General & Bariatric Surgeon
Medical Review Date: September 14, 2026
A gastric balloon, also known as an intragastric balloon (IGB), is a temporary weight-management device placed inside the stomach to support weight loss in appropriately selected patients.
Unlike sleeve gastrectomy or gastric bypass, a gastric balloon does not permanently remove or reroute parts of the digestive system. However, it is still a medical treatment that requires appropriate patient selection, nutrition support, follow-up and awareness of possible complications.
For international patients researching gastric balloon treatment and prices in Istanbul, Turkey, Clinic Care Center currently publishes estimated treatment prices of approximately $1,800–$3,800. The final quotation depends on the gastric balloon system, placement method, treatment duration and the services included in the individual treatment plan.
For Clinic Care Center patients, the current treatment arrangement involves Assoc. Prof. Dr. Gökmen Öztürk, General Surgery Specialist, with treatment at Aile Hastanesi in Istanbul, subject to individual medical assessment and confirmation of the specific gastric balloon system.
Clinic Care Center provides international patient coordination. Medical suitability and treatment decisions remain the responsibility of the treating healthcare professionals.
Explore other Bariatric and Weight-Loss Treatments in Turkey.
Gastric Balloon in Istanbul: Quick Facts
- Estimated price: approximately $1,800–$3,800 depending on the balloon system and treatment plan
- Location: Istanbul, Turkey
- Current treating physician: Assoc. Prof. Dr. Gökmen Öztürk, General Surgery Specialist
- Current treatment facility: Aile Hastanesi, Istanbul
- Clinic Care Center role: international patient coordination
- Important: the exact balloon manufacturer, model, treatment duration and removal arrangements should be confirmed before treatment
Gastric Balloon Turkey Cost 2026: Istanbul Price Estimates
Current Clinic Care Center published estimates are:
| Gastric Balloon Option | Estimated Treatment Price |
|---|---|
| 6-Month Endoscopic Gastric Balloon | $1,800–$2,500 |
| Longer-Term / Adjustable Endoscopic Balloon | $2,500–$3,200 |
| Swallowable Gastric Balloon | $2,800–$3,800 |
These figures are estimated treatment prices. They are not guaranteed quotations and do not confirm that every gastric balloon type is available or medically suitable for every patient.
The final gastric balloon cost in Istanbul can vary according to:
- The exact balloon manufacturer and model
- Whether placement is endoscopic or uses a swallowable system
- The intended treatment duration
- Sedation or anesthesia requirements
- Pre-treatment investigations
- Placement procedure
- Removal procedure when required
- Medical follow-up
- Nutrition and lifestyle support
- Prescribed medication
- Accommodation and local transfers when included
Before travelling to Istanbul, patients should receive the exact balloon manufacturer and model and the services included in their quotation in writing.
For balloon systems that require endoscopic removal, patients should also confirm whether balloon removal, removal endoscopy, sedation or anesthesia and related follow-up are included in the quoted price.
If these services are not explicitly listed in the written treatment quotation, they should not automatically be assumed to be included.
Physician, Hospital and International Patient Coordination
Physician
Assoc. Prof. Dr. Gökmen Öztürk
General Surgery Specialist
His clinical areas listed by Aile Hastanesi include obesity surgery, laparoscopic surgery, endoscopy services and digestive-system surgery.
Hospital
The current treatment arrangement is at:
Aile Hastanesi
Bahçelievler, Istanbul, Turkey
International Patient Coordination
Clinic Care Center assists international patients with treatment enquiries, medical-document coordination and travel-related arrangements when included in the individual treatment plan.
The treating physician, hospital and Clinic Care Center have separate roles. Clinic Care Center coordinates the international patient process; medical diagnosis, suitability and treatment decisions require assessment by appropriately qualified healthcare professionals.
What Is a Gastric Balloon?
An intragastric balloon is a temporary medical device placed inside the stomach to support weight management.
Depending on the specific system, the balloon may be:
- Placed endoscopically through the mouth
- Filled with liquid or another approved filling medium
- Adjustable in selected systems
- Swallowed in capsule form with selected balloon systems
The device occupies space inside the stomach and may influence satiety, food intake and gastric emptying.
Gastric balloon treatment is designed to be used together with dietary, behavioural and lifestyle management. The balloon does not replace long-term weight-management measures.
How Does a Gastric Balloon Help With Weight Loss?
A gastric balloon can contribute to earlier fullness and reduced food intake. Its effect is more complex than simply occupying a fixed percentage of the stomach.
Possible mechanisms include:
- Occupying gastric volume
- Promoting earlier satiety
- Reducing meal size
- Changes in gastric emptying with some devices
- Supporting behavioural changes during treatment
The amount of space occupied by a gastric balloon is not identical in every patient or with every device. Stomach anatomy, balloon volume and device design vary.
A gastric balloon also does not physically prevent consumption of high-calorie foods or drinks. Long-term results therefore depend partly on the patient’s wider obesity-treatment plan, eating behaviour and follow-up.
Who May Be Suitable for a Gastric Balloon?
Suitability depends on the specific gastric balloon system, medical history and individual clinical assessment.
Several intragastric balloon systems have been studied or approved for adults with obesity, commonly within BMI ranges around 30–40 kg/m². However, device indications and regulatory requirements are not identical for every balloon system.
A gastric balloon may be considered when:
- Weight-loss treatment is clinically appropriate
- Non-surgical measures alone have not produced sufficient results
- The patient understands that the device is temporary
- The patient can participate in dietary and lifestyle follow-up
- There are no contraindications to the selected device or procedure
There is no single BMI range that automatically makes every patient suitable for every gastric balloon system.
The manufacturer’s indications, medical history and individualized clinical assessment should determine whether treatment is appropriate.
Who May Need Another Treatment Instead?
A gastric balloon is not appropriate for every person seeking weight loss.
Additional assessment or another treatment approach may be required in patients with factors such as:
- Previous stomach or esophageal surgery
- Significant esophageal disease
- Active gastric or duodenal ulcer disease
- Severe or uncontrolled reflux
- Significant hiatal hernia
- Gastrointestinal bleeding concerns
- Certain swallowing disorders
- Pregnancy or planned pregnancy during treatment
- Medical conditions that may affect procedural safety
- Inability to participate in required follow-up
The exact contraindications depend on the gastric balloon system being considered.
Some patients with more severe obesity or obesity-related medical conditions may instead be assessed for pharmacological treatment, bariatric surgery or another weight-management approach.
Endoscopic Gastric Balloon
Traditional intragastric balloon systems are placed through the mouth using an endoscope.
Depending on the device and treatment protocol, placement may involve:
- Upper gastrointestinal endoscopy
- Sedation or anesthesia
- Positioning the balloon inside the stomach
- Filling the balloon after placement
Before treatment, the medical team should explain:
- The exact gastric balloon device
- The filling material
- The intended treatment duration
- The removal method
- Medication requirements
- Follow-up arrangements
Endoscopic gastric balloon placement does not involve abdominal surgical incisions or removal of stomach tissue. However, endoscopy is still an invasive medical procedure and should not be described as completely non-invasive.
Swallowable Gastric Balloon
Some gastric balloon systems are designed to be swallowed in capsule form and filled after reaching the stomach.
Depending on the specific device, routine endoscopy and sedation may not be required for initial placement.
This does not mean that an endoscopic or surgical intervention can never become necessary. Device intolerance, failure of passage or complications may occasionally require additional medical, endoscopic or surgical management.
Patients considering a swallowable gastric balloon should therefore receive information about the exact system being proposed, expected treatment duration, follow-up process and possible complications.
How Long Does a Gastric Balloon Stay in the Stomach?
The treatment duration depends on the exact gastric balloon system.
Different balloon systems may remain in place for:
- Several months
- Approximately six months
- Longer treatment periods with selected systems
Some swallowable balloon systems are designed to empty and pass through the gastrointestinal tract after a shorter treatment period.
Patients should know the exact intended duration before treatment.
A balloon should not remain in place longer than recommended by the manufacturer and treating physician.
If a patient is specifically looking for a longer-duration or adjustable balloon, the exact device and planned duration should be confirmed before travel rather than assuming that a particular system is available.
Gastric Balloon Removal
Most traditional endoscopic gastric balloons require a second endoscopic procedure for removal.
The balloon is generally:
- Deflated
- Retrieved endoscopically
- Removed through the mouth
Sedation or anesthesia may be used according to the procedure and the patient’s clinical situation.
Procedure duration and individual experience vary. Gastric balloon removal should not be guaranteed to be completely painless or free of complications.
Before the balloon is placed, patients should know whether the future removal procedure and its associated costs are included in the original treatment quotation.
This is particularly important for international patients because removal may occur months after the initial treatment and may require a separate appointment or travel arrangement.
How Much Weight Can I Lose With a Gastric Balloon?
Weight loss varies substantially between patients and gastric balloon systems.
Clinical trials and systematic reviews indicate that intragastric balloon treatment combined with lifestyle intervention can produce greater short-term weight loss than lifestyle treatment alone.
However, a specific result in kilograms or percentage of body weight cannot be guaranteed for an individual patient.
Factors that may influence the result include:
- Starting weight
- Balloon type
- Treatment duration
- Dietary intake
- Physical activity
- Medical conditions
- Medication
- Behavioural support
- Medical and nutritional follow-up
- Follow-up after balloon removal
Population averages can help explain available evidence but cannot predict an individual patient’s result.
The First Days After Gastric Balloon Placement
Nausea, vomiting, abdominal discomfort and cramping can occur during the early adaptation period.
Symptoms are often more noticeable during the first few days, but their severity and duration vary considerably between patients.
Some patients experience relatively mild symptoms, while others may require medication, additional hydration or medical assessment.
Repeated or severe vomiting can contribute to:
- Dehydration
- Electrolyte abnormalities
- Difficulty taking medication
- Need for medical assessment
- Early balloon removal in selected cases
Patients should receive clear instructions explaining which early symptoms may occur and which symptoms require medical review.
When Should I Contact the Treatment Team?
Medical advice should be sought if symptoms include:
- Persistent vomiting
- Inability to keep fluids down
- Signs of dehydration
- Severe or increasing abdominal pain
- Significant abdominal distension
- Fever
- Difficulty breathing
- Collapse or severe weakness
- Other unexpected deterioration
Severe symptoms should not automatically be assumed to be a normal part of gastric balloon adaptation.
Gastric Balloon and Acid Reflux
Heartburn or reflux symptoms can occur or worsen while a gastric balloon is in place.
Symptoms may include:
- Burning behind the breastbone
- Acid regurgitation
- Sour taste
- Upper-abdominal discomfort
- Night-time reflux symptoms
Existing reflux should be discussed before treatment.
Medication may be recommended depending on the individual clinical situation. Severe or persistent reflux symptoms require medical assessment.
Risks and Possible Complications
Gastric balloon treatment has potential risks. The exact risk profile varies according to the device and individual clinical circumstances.
Possible complications may include:
- Nausea
- Vomiting
- Abdominal pain
- Cramping
- Gastroesophageal reflux
- Dehydration
- Gastritis
- Gastric ulceration
- Balloon intolerance
- Balloon deflation
- Balloon migration
- Gastric or intestinal obstruction
- Spontaneous balloon hyperinflation with some liquid-filled systems
- Acute pancreatitis
- Aspiration associated with endoscopic procedures
- Esophageal injury
- Gastric perforation
- Need for early balloon removal
- Need for urgent endoscopic or surgical treatment
Serious complications are not expected in most patients, but they are important considerations when discussing informed treatment planning.
Balloon Deflation and Migration
Some gastric balloon systems can deflate.
If a deflated balloon leaves the stomach, it may pass through the gastrointestinal tract. In some cases, migration may contribute to intestinal obstruction.
Some liquid-filled gastric balloons contain dye designed to help indicate leakage. A change in urine colour may therefore occur with certain devices, but this feature does not apply to every gastric balloon system.
Patients should receive warning signs and instructions specific to the exact device they receive.
Spontaneous Hyperinflation
Spontaneous hyperinflation has been reported with some liquid-filled gastric balloon systems.
This means that the balloon may enlarge unexpectedly after placement.
Potential symptoms can include:
- Severe abdominal discomfort
- Marked abdominal distension
- Difficulty breathing
- Nausea or vomiting
Symptoms of this type require prompt medical evaluation.
This is another reason why international patients should know the exact manufacturer and model of the gastric balloon they receive.
Acute Pancreatitis
Acute pancreatitis has been reported in association with intragastric balloon treatment.
Severe or persistent upper-abdominal pain, particularly when accompanied by repeated vomiting or significant illness, requires medical assessment.
International patients should receive clear instructions about how to contact their treatment team and how to obtain urgent medical assistance when necessary.
Gastric or Intestinal Perforation and Obstruction
Gastric or gastrointestinal perforation and intestinal obstruction are serious potential complications.
Depending on the clinical situation, treatment may require:
- Emergency endoscopy
- Hospital treatment
- Surgery
Patients should seek urgent medical attention for symptoms such as:
- Severe or rapidly worsening abdominal pain
- Significant abdominal swelling
- Persistent vomiting
- Inability to tolerate fluids
- Fever
- Collapse or severe weakness
- Other acute deterioration
A gastric balloon is not surgery in the same sense as a gastric sleeve or gastric bypass, but this does not mean that it is free of serious medical risks.
Diet After Gastric Balloon Placement
Diet usually progresses gradually after balloon placement.
Depending on the treatment team’s protocol, early intake may involve:
- Liquids
- Soft foods
- Gradual transition to more normal food textures
Long-term treatment should focus on sustainable eating behaviour rather than simply eating as little as possible.
Important principles may include:
- Adequate hydration
- Appropriate protein and nutrient intake
- Portion awareness
- Eating slowly
- Avoiding persistent overeating
- Reducing calorie-dense foods and drinks
- Maintaining medical and nutritional follow-up
The exact dietary plan should be determined by the patient’s treatment and nutrition team.
Alcohol With a Gastric Balloon
Recommendations regarding alcohol depend on the patient’s medical situation, medications and stage of treatment.
Alcohol can:
- Add significant calories
- Irritate the stomach
- Worsen reflux symptoms
- Interact with medication
- Affect eating behaviour
Patients should follow the recommendations of their physician and nutrition team.
During early recovery or while taking certain medications, alcohol may need to be avoided completely.
What Happens When the Balloon Is Removed?
The gastric balloon is a temporary treatment.
After removal or natural passage of the device, the stomach no longer contains the space-occupying balloon.
Long-term weight management therefore depends on maintaining appropriate:
- Eating habits
- Physical activity
- Medical treatment when indicated
- Behavioural strategies
- Nutrition follow-up
Weight regain can occur after gastric balloon treatment.
Obesity is a chronic condition influenced by biological, behavioural, environmental and medical factors. Some patients may therefore require additional obesity treatment after balloon removal.
Gastric Balloon vs Gastric Sleeve
A gastric balloon and Gastric Sleeve Surgery are substantially different treatments.
| Gastric Balloon | Gastric Sleeve |
|---|---|
| Temporary medical device | Bariatric surgical procedure |
| Does not remove stomach tissue | Removes a significant portion of the stomach |
| Usually endoscopic or device-based | Requires surgery |
| Requires eventual removal or passage depending on the device | Creates a permanent anatomical change |
| Usually produces less average weight loss than bariatric surgery | Used for appropriately selected bariatric-surgery patients |
Neither treatment is automatically appropriate for every patient.
Treatment selection should be based on individual medical assessment, expected benefits, risks and long-term weight-management needs.
Gastric Balloon vs Weight-Loss Medication
Modern anti-obesity medications are another treatment option for appropriately selected patients.
Medication and gastric balloon treatment differ in:
- Eligibility criteria
- Mechanism of treatment
- Risks and side effects
- Costs
- Follow-up requirements
- Expected treatment duration
A gastric balloon is not automatically superior to medical weight management.
For some patients medication may be more appropriate, while other patients may be considered for an endoscopic or surgical treatment.
Treatment selection should form part of an individualized obesity-management plan.
Travelling to Istanbul for Gastric Balloon Treatment
International patients considering gastric balloon treatment in Istanbul should receive clear medical and practical information before arranging travel.
Before travelling, patients should know:
- Who will perform the treatment
- Where treatment will take place
- The exact gastric balloon manufacturer and model
- Whether placement requires endoscopy
- Whether sedation or anesthesia is planned
- The intended duration of treatment
- The removal or passage method
- Where removal will take place when required
- Whether removal costs are included
- Which medications may be prescribed
- Expected early symptoms
- Possible complications and warning signs
- Emergency contact arrangements
- Nutrition and lifestyle follow-up
Accommodation and transfer arrangements can be helpful for international patients, but medical suitability, device information and aftercare planning should be clarified before travel.
How Long Should I Stay in Istanbul After Gastric Balloon Placement?
There is no single stay duration that is appropriate for every gastric balloon patient.
The recommended timing for travel home depends on the balloon system, placement method and early clinical recovery.
Factors include:
- Nausea and vomiting
- Hydration
- Abdominal pain
- Ability to tolerate medication and fluids
- Possible complications
- General health
- Flight duration
Patients experiencing persistent vomiting, dehydration or significant abdominal symptoms should receive medical assessment before travelling.
Fitness to fly should be assessed individually rather than determined only by a travel package or fixed itinerary.
What May Be Included in a Gastric Balloon Treatment Plan?
The exact services included depend on the patient’s written quotation.
A gastric balloon treatment plan may include some or all of the following:
- Physician and medical team fees
- The specified gastric balloon device
- Endoscopy when required
- Sedation or anesthesia when required
- Pre-treatment assessment
- Balloon placement
- Prescribed medication
- Early medical follow-up
- Dietitian or nutrition support
- Balloon removal when specifically included
- Accommodation when included
- Airport reception when included
- Local transfers when included
- International patient coordination
All included services should be confirmed in writing before treatment.
Patients should not automatically assume that the quoted gastric balloon price includes:
- A particular balloon manufacturer or model
- Future balloon removal
- A separate removal trip to Turkey
- Removal endoscopy
- Sedation or anesthesia for removal
- All medication
- Long-term nutrition follow-up
- A specific number of hotel nights
- Airport or VIP transfers
- Treatment of complications
- A guaranteed amount of weight loss
These services should be considered included only when explicitly listed in the individual written quotation.
Follow-Up After Gastric Balloon Treatment
Gastric balloon treatment should not end when the placement procedure is completed.
Follow-up may involve medical review, symptom monitoring, nutritional guidance and assessment of progress during the period that the balloon remains in place.
International patients should know before travelling:
- Who to contact after treatment
- How medical questions will be handled after returning home
- When follow-up is expected
- Which symptoms require urgent assessment
- When balloon removal is planned if required
The exact follow-up process varies according to the selected device and individual treatment plan and should therefore be confirmed before treatment.
Frequently Asked Questions About Gastric Balloon
How much does a gastric balloon cost in Istanbul, Turkey?
Clinic Care Center currently publishes estimated gastric balloon prices of approximately $1,800–$3,800. The final price depends on the type of gastric balloon, placement method, treatment duration and services included in the individual treatment plan.
Why do gastric balloon prices in Turkey vary?
Prices can vary according to the balloon manufacturer and model, treatment duration, endoscopic requirements, sedation or anesthesia, pre-treatment assessment, medication, follow-up and whether future balloon removal is included.
Is balloon removal included in the gastric balloon price?
Not necessarily. Whether removal, removal endoscopy, sedation or anesthesia and related follow-up are included should be stated in the patient’s written quotation before treatment.
Who performs gastric balloon treatment for Clinic Care Center patients?
The current treatment arrangement involves Assoc. Prof. Dr. Gökmen Öztürk, General Surgery Specialist, with treatment at Aile Hastanesi in Istanbul. Clinic Care Center provides international patient coordination.
Is a gastric balloon surgery?
Traditional gastric balloon placement does not involve abdominal surgery or removal of stomach tissue. However, many gastric balloon systems require an endoscopic medical procedure for placement and/or removal.
Is a gastric balloon completely non-invasive?
No. Endoscopic balloon systems involve the insertion of an endoscope and medical device through the mouth. Selected swallowable systems may avoid routine endoscopy for initial placement, depending on the device.
What BMI do I need for a gastric balloon?
There is no single BMI range that applies to every gastric balloon system. Several systems have been intended for adults with obesity within ranges around BMI 30–40 kg/m², but exact suitability depends on the device, medical history and individual assessment.
How much weight can I lose with a gastric balloon?
Results vary between patients. Intragastric balloon treatment combined with lifestyle intervention can support short-term weight loss, but a specific number of kilograms or percentage of body weight cannot be guaranteed.
Will I feel sick after gastric balloon placement?
Nausea, abdominal discomfort, cramping and vomiting can occur during early adaptation. Severity and duration vary. Persistent vomiting or inability to maintain hydration requires medical assessment.
Can a gastric balloon deflate?
Yes. Deflation can occur with some gastric balloon systems. Patients should receive warning signs and instructions specific to the device they receive.
Will my urine change colour if the gastric balloon leaks?
Not with every device. Some liquid-filled gastric balloon systems use dye to help indicate leakage, but this feature is device-specific.
Can a gastric balloon move into the intestine?
A deflated or migrated balloon can potentially move through the gastrointestinal tract. In uncommon situations, migration can contribute to intestinal obstruction requiring medical treatment.
Can a gastric balloon cause pancreatitis?
Acute pancreatitis has been reported as a possible complication of intragastric balloon treatment. Severe or persistent upper-abdominal pain, particularly with repeated vomiting, requires medical assessment.
Can a gastric balloon cause a hole in the stomach?
Gastric perforation is a serious potential complication, although it is not expected in most patients. Severe or rapidly worsening abdominal symptoms require urgent medical evaluation.
Is gastric balloon removal painful?
Endoscopic removal is commonly performed with sedation or anesthesia, but individual experience and procedure details vary. A completely pain-free experience cannot be guaranteed.
Can I regain weight after the balloon is removed?
Yes. The gastric balloon is temporary, so long-term weight management remains important after removal or natural passage of the device.
Is a gastric balloon better than gastric sleeve surgery?
They are different treatments for different clinical situations. A Gastric Sleeve is bariatric surgery, while a gastric balloon is a temporary device. Individual medical assessment should determine which treatment, if any, is appropriate.
Can I fly home the next day after gastric balloon treatment?
Some patients may be able to travel relatively soon after treatment, but this should not be guaranteed. Hydration, nausea, abdominal pain, medication tolerance, general health and clinical recovery should guide travel planning.
Medical References
American Gastroenterological Association – Technical Review on Intragastric Balloons
U.S. Food and Drug Administration – Weight-Loss and Weight-Management Devices
U.S. Food and Drug Administration – Potential Risks With Liquid-Filled Intragastric Balloons
U.S. FDA – ORBERA Intragastric Balloon Safety and Effectiveness Data
U.S. FDA – Allurion Gastric Balloon System Approval Information
PubMed – Intragastric Balloon as an Adjunct to Lifestyle Intervention
PubMed – Intragastric Balloon for Treatment of Overweight and Obesity
Aile Hastanesi – Assoc. Prof. Dr. Gökmen Öztürk
Aile Hastanesi – Obesity Department
Request Information About Gastric Balloon Treatment
Contact the Clinic Care Center international patient coordination team for information about gastric balloon options, current treatment costs, eligibility assessment and treatment planning.
For Clinic Care Center patients, the current treatment arrangement involves Assoc. Prof. Dr. Gökmen Öztürk, General Surgery Specialist, with treatment at Aile Hastanesi in Istanbul, subject to individual medical assessment and confirmation of the specific gastric balloon system.
Before travelling, patients should receive clear written information about:
- The exact balloon manufacturer and model
- Why the selected device is being considered
- Placement method
- Sedation or anesthesia when applicable
- Intended treatment duration
- Possible risks and warning symptoms
- Removal or passage method
- Whether future removal is included in the treatment price
- Nutrition and lifestyle follow-up
- Recommended stay in Turkey
- Fitness to fly
- Emergency contact arrangements
- Services included in the written quotation
BMI, weight and medical history can assist with an initial remote assessment but do not by themselves confirm suitability for gastric balloon treatment.
The information on this page is intended for general education and does not replace diagnosis, medical advice or individualized assessment by an appropriately qualified healthcare professional.
