Dr. Halil Coskun

   Liv Hospital Ulus , Istanbul, Turkey

  20 Years of experience

   300 USD for Video Consultation

BIOGRAPHY

Qualification and Experience

Dr Helil Coskun is an experienced bariatric surgeon. He is currently working at the Liv Hospital Ulus, Istanbul, Turkey. He specialises in Obesity Surgery, Metabolic Surgery (Diabetes Surgery) and Laparoscopic / Robotic Surgery. He obtained his medical education from the Ankara University Faculty of Medicine. He then went on to pursue general surgery at Istanbul University Istanbul Faculty of Medicine Department. He even served at the Weill Cornell Medical School in Diabetes Surgery. 

Contribution to Medical Science

Dr Helil Coskun has been a part of many articles published in renowned medical journals around the world. He is also a member of medical societies such as IFSO (International Federation for the Surgery of Metabolic Disorders), SAGES (Society of American Gastrointestinal and Endoscopic Surgeons), TOSS (Turkish Obesity Surgery Society) and the ELCD (Endoscopic Laparoscopic Surgery Association). He is fluent in English and Turkish. 

Conditions treated by Bariatric Surgeon

The conditions whose treatment is being provided by Dr. Halil Coskun are as follows::

  • Cholecystitis (Inflammation of the Gall Bladder)
  • Morbid Obesity
  • Colon Cancer and Bowel Diseases
  • Crohn's Disease Or Severe Diverticulitis
  • Inguinal Hernia (in Groin)
  • Gallstones that are Causing Pain and Infection
  • Complicated Acute Appendicitis

Bariatric or weight loss surgeries are procedures which do not just resolve the issues of weight loss but help you with several related conditions which are introduced as a result of the excess weight. It is not just anecdotal but their is good scientific reason to realise that conditions like diabetes, heart disease, high blood pressure or severe sleep apnea are all resultant of someone being overweight. They also help in not just reversing the weight gain through the procedure but ensure that the weight does not return.

Signs and Symptoms treated by Dr Halil Coskun

The signs and symptoms which are a sure go ahead for someone to qualify for Bariatric Surgery are:

  1. BMI ? 40, or more than 45 pounds overweight
  2. BMI ? 35, and one or more obesity-related co-morbidities
  3. Inability to lose and maintain weight even with sustained weight loss efforts

Co-morbidities are also present when you are suffering from obesity and these make it even more important for you to get the Bariatric surgery. The co-morbidities that come with being obese are as follows:

  • Individuals with BMI 40 or higher
  • Individuals with BMI 35- 39.9 and underlying obesity-related health problem like; cardiovascular disease, type -2 diabetes, sleep disorders, stroke, hypertension and chronic acid reflux.

When you are obese, then Respiratory disorders, Type II diabetes, Hypertension and Osteoarthritis are conditions that are bound to crop up sooner rather than later.

Operating Hours of Dr Halil Coskun

10 am to 2 pm are the operating hours of the doctor on weekends and 10 am to 7 pm on weekdays. The surgeon has specialised and indepth experience which has ensured that the patients have been happy with the best results regards the solution to obesity and related issues.

Popular Procedures performed by Dr Halil Coskun

The popular procedures performed by Dr. Halil Coskun are as follows:

  • Lap Gastric Banding
  • Sleeve Gastrectomy
  • Gastric Bypass
  • Appendectomy
  • Laparoscopic Gall Bladder Removal
  • Hemicolectomy
  • Inguinal Hernia Repair

Gastric bypass has been understood to be one of the most effective surgery for weight loss as it changes the way the small intestine and stomach manage what you eat. Some popular Bariatric surgeries which have shown great results over a period of time are Sleeve Gastrectomy, Minigastric bypass and Gastric bands. Let us have a look at the risks that are present if you are getting a weight loss surgery performed.:

 Acid reflux  Anesthesia-related risks  Chronic nausea and vomiting  Dilation of esophagus  Inability to eat certain foods  Infection  Obstruction of stomach  Weight gain or failure to lose weight

Past Experience

  • Liv Hospital Ulus
  • Bezmialem Foundation University, Department of General Surgery, Obesity and Metabolic Surgery Director
  • Sanko Foundation University Department of General Surgery
  • BariatricLab Obesity and Metabolic Surgery Center

Qualifications

  • Ankara University Faculty of Medicine 1987-1994
  • Istanbul University Istanbul Faculty of Medicine General Surgery USA 1995-2000
  • Cleveland Clinic Bariatric Enstitute, USA 2004/2007/2014
  • Weill Cornell Medical School, Diabetes Surgery, USA 2012
Do you know?

You can book a video consultation with Dr. Halil Coskun on our platform

MEMBERSHIPS (5)
  • IFSO (International Federation for the Surgery of Metabolic Disorders)
  • SAGES (Society of American Gastrointestinal and Endoscopic Surgeons)
  • TOSS (Turkish Obesity Surgery Society)
  • ELCD (Endoscopic Laparoscopic Surgery Association)
RESEARCH PAPERS AND PUBLICATIONS (5)
  • Prognostic value of preoperative CEA and CA 19-9 levels in resectable gastric cancer.
  • Comparison of prosthetic materials in incisional hernia repair.
  • The use of tumor markers as predictors of prognosis in gastric cancer.
  • A rare complication of adjustable gastric banding: Wernicke's encephalopathy.
  • Effect on gastric emptying and weight reduction of botulinum toxin-A injection into the gastric antral layer: an experimental study in the obese rat model
Procedures
Appendectomy

Appendectomy is a surgical procedure in which the inflamed appendix causing abdominal pain is removed. An appendix is a pouch-like structure attached to the large intestine and is located on the lower right side of the abdomen.

An appendectomy can be done laparoscopically as well as an open procedure. Complications may arise if an appendix has burst due to inflammation, which may increase the recovery time as a drain is put in the incision for a few days after the surgery.

Gastric Bypass

Nowadays, weight management is the biggest problem for people from all age groups. Weight loss surgery options are preferred when alternative means of weight loss such as exercise, diet management, and so on fail to work.

Gastric bypass, also known as Roux-en-Y Gastric Bypass, is one of the most popular weight loss surgery options during which the size of the stomach is decreased. The reduced size of the stomach allows for reduced consumption of food by the patient, which in turn, results in gradual weight loss.

Other popular weight loss surgery options include:

  • Sleeve gastrectomy
  • Adjustable gastric band
  • Biliopancreatic Diversion with Duodenal Switch (BPD/DS)

Of all the bariatric procedures, gastric bypass is the most preferred options for weight loss because of the greater possibility of positive outcomes. Moreover, there are no major side effects of gastric bypass.

 What are the criteria for gastric bypass surgery?

 Not everyone is an ideal candidate for gastric bypass surgery. People with a body mass index (BMI) of 40 or more and with a history of heart disease, obesity, and obstructive sleep apnea are mostly recommended gastric bypass surgery.

Hemicolectomy

The last part of the gastrointestinal system is referred as the colon and it is 5-6 cm long. It is ‘U’ shaped and it starts from the distal part of the small intestine and is connected to the rectum and anus. It absorbs the fluids, processes the metabolic waste products, and eliminates through the rectum and anus. The removal of the colon is called colectomy.

There are different types of colectomies such as complete colectomy,  right hemicolectomy, left hemicolectomy, sigmoid colectomy, and proctocolectomy. The surgical removal of the left side of the colon (descending colon) is called left hemicolectomy surgery. The surgical removal of the cecum, ascending colon, and the hepatic flexure (right side of the colon) is called as the right hemicolectomy surgery.

Some of the conditions that require complete colectomy or hemicolectomy surgery include the following:

  • Colon cancer
  • Crohn’s disease
  • Blockage of the colon
  • Precancerous polyps
  • Hereditary polyps
  • Benign tumours
  • Irritable bowel syndrome (IBS)
  • Gastrointestinal bleeding
  • Bowel twisting and obstruction
  • Ulcerative colitis
  • Appendicitis with inflammation of the cecum
  • Right-side colonic diverticular disease (diverticulosis)

A hemicolectomy procedure can be performed as a laparoscopic or open surgery. The type of the surgery to be performed is decided by the surgeon during the evaluation and the decision depends on the age and the condition of the patient.

Sometimes the laparoscopic procedure can also be turned into open surgery, depending on the feasibility of the procedure with respect to safety and accuracy. Overall, the following parameters decide whether a laparoscopic or an open surgical procedure will be performed:

  • Age
  • Diagnosis
  • Medical history
  • Personal preference
Inguinal Hernia Repair

Inguinal hernia is a condition that occurs when intestinal tissues or fatty tissues push through the weaker section of the abdominal wall, through the inguinal canals. The inguinal canals are situated both sides of the anterior abdominal wall, on either side of the midline. Located just above the inguinal ligaments, the inguinal canal is larger as well as more prominent among the men compared to women. It serves an important purpose, as it is associated in the conveyance of the spermatic chords in male as well as the uterine ligament (round) in the females. When a part of the abdominal wall gets weak, the tissues in the region protrude through the abdominal wall into the canal, causing extreme pain and discomfort. This can be felt as a lump in the lower abdominal area in most people, however, may also get unnoticed in candidates dealing with obesity. In such cases, inguinal hernia repair becomes the need of the hour, which can be achieved by surgical operations.

Inguinal hernia can be very painful and may interfere with daily activities to a great extent. Though medications like painkillers may help to cope up with the pain, the best treatment to cure hernia is through surgical procedures. Inguinal hernia repair can be done via surgical methods as the opening can not be sealed with medications and therapies, and needs to be thoroughly sealed. Thus, the candidate is suggested and requested to prepare for surgery. However, pre-surgery, through evaluation of the candidate is done in order to diagnose any kind of chronic or terminal disease which shall complicates the surgery further. Inguinal hernia repair is essential as if the protruding tissues are not retracted, it will keep forcing the opening in the abdominal and worsening the condition.

Lap Gastric Banding

Obesity has become a growing concern for individuals in the present generation. Surgical intervention is one of the options for weight loss that obese individuals can opt for.

People prefer to choose surgical options for weight loss mostly when they fail to achieve satisfactory results through other methods such as exercise and diet control. There are different types of surgeries for weight loss, demand for which has steadily risen since last few years. One such type of surgery is the gastric banding procedure.

Gastric banding procedure is a minimally invasive surgery conducted with the help of a laparoscope. This surgery involves the placement of a weight loss band that restricts the passage of the food from the stomach to the intestine. It is commonly called as a lap-band or laparoscopic adjustable gastric band (LAGB).

The weight loss band used during the gastric banding procedure is actually an inflatable silicone device with a tendency to expand and contract. Your doctor can adjust the weight loss band from the outside such that only small amounts of food can pass through the stomach.

  • The adjustable gastric band makes you feel full earlier and thereby, aids in gradual weight loss. The gastric band may not result in quick weight loss and you must modify your lifestyle, follow a proper diet and exercise regularly.
  • Gastric banding procedure is an alternative to vertical sleeve gastrectomy, in which a large portion of the stomach in removed to aid in weight loss. Gastric band removal is possible, but you are not advised to opt for it upon reaching the targeted body weight.
Laparoscopic Gall Bladder Removal

Laparoscopic gallbladder removal is a minimally invasive surgery in which small incisions and specialized tools are used to remove a diseased or inflamed gallbladder. The gallbladder is a small organ located in the right upper abdomen below the liver. It helps in the storage of bile which is used to breakdown food during digestion. Laparoscopic gallbladder removal is a minimally invasive surgery in which small incisions and specialized tools are used to remove a diseased or inflamed gallbladder. The main reason for having a gallbladder removed is the presence of gallstones and the complications it might cause. Other reason for the surgery might include biliary dyskinesia, cholecystitis, pancreatitis. It is called as laparoscopic cholecystectomy and it carries only a small risk of complications.

Laparoscopic Hernia Repair
Sleeve Gastrectomy

Gastric sleeve procedure, also known as sleeve gastrectomy, involves surgical removal of part of a stomach. This procedure is a permanent one and intends to result in drastic weight loss in individuals suffering from morbid obesity.

During the gastric sleeve procedure, the left side of the stomach is cut and the size is reduced to just 25 percent of its original size. The resulting stomach looks like a banana-like “sleeve.”

The resulting vertical gastric sleeve limits the intake of food due to reduced production of gastric enzymes and digestive juices. You may feel full after eating small amounts of food. This is also known as a “restrictive procedure” as it restricts the amount of food that you can consume at a time. This procedure is performed laparoscopically and is irreversible in nature.

Is it safe to have sleeve gastrectomy?

Gastric sleeve procedure is recommended to individuals whose body mass index (BMI) is 40 or greater than 40. It is a completely safe procedure and is minimally invasive in nature.

When performed correctly, laparoscopic sleeve gastrectomy improves a number of obesity-related medical conditions, including low back pain, arthritis, hypertension, cardiac disorders, obstructive sleep apnea, dermatitis due to skin folds, urinary incontinence, and metabolic syndrome.

Frequently Asked Questions
How many years of experience does Dr Halil Coskun have being a bariatric surgeon in Turkey?

Dr Halil Coskun has over 20 years of experience in his field of bariatric surgery.

What are the primary treatments and surgeries does Dr Halil Coskun as a weightloss specialist?

He specialises in Obesity Surgery, Metabolic Surgery (Diabetes Surgery) and Laparoscopic / Robotic Surgery.

Does Dr Halil Coskun provide Online Consultation?

Yes, Dr Halil provides online consultation through MediGence.

How much does it cost to consult online with Dr Halil Coskun?

It costs 160 USD for online consultation with Dr Halil.

What associations is Dr Halil Coskun part of?

Dr Halil is a part of the following associations-

• IFSO (International Federation for the Surgery of Metabolic Disorders)

• SAGES (Society of American Gastrointestinal and Endoscopic Surgeons)

• TOSS (Turkish Obesity Surgery Society)

• ELCD (Endoscopic Laparoscopic Surgery Association)

When do you need to see a weight loss specialist such as Dr Halil Coskun?

A Bariatric surgeon such as Dr Halil is specialised in conducting a variety of different procedures such as laparoscopic surgery and abdominal surgery. These surgeries can often be life-saving and Distinguished professionals such as Dr Halil have expertise in such procedures. One key area of Dr Halil is weight loss surgery, if a person is over-weight, they can opt for this procedure to get all the excess fat removed.

How to connect with Dr Halil Coskun for Online Consultation through MediGence?

He can be easily consulted by registering your profile with MediGence and writing down your enquiry. A meeting with the surgeon will be scheduled. Following which the consultation can be done.

What area of specialization does Dr. Halil Coskun have?
Dr. Halil Coskun is specialized in Turkey and of the most sought after doctors in Weight Loss Specialist.
Does Dr. Halil Coskun offer Telemedicine Consultation through Medigence?
Yes. Dr. Halil Coskun offers telemedicine via MediGence. Top Weight Loss Specialist in Turkey like Dr. Halil Coskun are offering second opinions and video consultations at the click of a button. One can clear all their queries before opting to travel abroad for treatment with the power of Online Doctor Consultation.
What is the process of scheduling a Telemedicine call with Dr. Halil Coskun?
To avail a Telemedicine call with Dr. Halil Coskun, the interested candidate should:
  • Search Dr. Halil Coskun on the MediGence website search bar
  • Click the video icon against his profile
  • Select an appropriate date
  • Register on the website
  • Upload necessary documents
  • Make the payment via secured payment gateway of Paypal
  • Join the video call by clicking the link received over email on decided date and time
How many years of experience does Dr. Halil Coskun have?
Dr. Halil Coskun is one of the most sought after specialists in Turkey and has over 20 Years years of experience.
What is the consulting fee of Dr. Halil Coskun?
The consultation fees of Weight Loss Specialist in Turkey like Dr. Halil Coskun starts from USD 300.
FAQ's Related to Bariatric Surgeon
What does a Bariatric Surgeon do?

Weight loss and weight management is what the Bariatric Surgeons help patients with. The procedures that help people lose weight have additional health benefits as well like:

• Long-term remission for type 2 diabetes • Improved cardiovascular health • Better mental health • Remove sleep apnea • Joint pain relief • Improved fertility

It is the prerogative of the surgeon to choose the kind of procedure to help lose weight, by reducing intake of food, reducing how much nutrients the body is absorbing or the one which uses both techniques together. It is of prime importance that not only do you lose the weight but your lifestyle and diet is an enabler so that you do not gain the weight back and this is also what the surgeon assists you with.

What are the tests required before and during consultation for a Bariatric Surgeon?

When you are consulting a Bariatric Surgeon, kindly get these tests done before and during the consultation as per the surgeons' recommendation.:

  • Fe Panel
  • B12
  • CXR
  • Stress test
  • Complete metabolic panel including calcium and liver function tests
  • Cardiac echo – hx of phen-fen or long-standing sleep apnea or cardiac risk screen
  • Blood work
  • Lipid panel
  • Homocysteine, C-Reactive protein, lipoprotein a – to assess cardiac risk factors
  • HgbA1C (if known diabetic)
  • CBC
  • EKG
  • Folate, thiamine
  • Thyroid function tests

As the direction of treatment is based on these tests, it is important to get these tests performed on the patients. Any persons physiological status can be gauged by the urine and blood tests which are recommended by the Bariatric Surgeon quite often. Electrocardiogram, Pulmonary function testing, Echocardiogram and Cardiology evaluation provide the a good picture of the condition of the heart and the respiratory functions.

When should you go to see a Bariatric Surgeon?

It is wise to consider consulting with a Bariatric Surgeon when all the medical and alternative treatment methods have not yielded you the best results. When you are making the decision to visit the Bariatric Surgeon please also make sure that your health and weight are a right match. Kindly look towards checking with your surgeon for pre operative preparations and post operative rehabilitation.

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