Best Gastroenterological Check-Up doctors: TOP 62 doctors

UNIVERSITY

Ankara University Faculty of Medicine 

UNIVERSITY WHERE HE TAKES EXPERTISE

Göztepe Training and Research Hospital General Surgery

CONGRESSES ATTENDED

National Endoscopic Laparoscopic Surgery Congress

World Congress on Controversies to Consensus in Diabetes, Obesity and Hypertension

Bariatric and Metabolic Surgery Congress

Cerrahpaşa Surgery Meetings Turkish Bariatric Surgery Association

Dr. Shawn Khodadadian, a best in class board certified gastroenterologist in NYC (GI doctor), is a specialist in the diagnosis and treatment of conditions of the gastrointestinal tract (the digestive tract from the mouth through anus, including the stomach and bowel), liver, pancreas and gall bladder.

Dr. Khodadadian is currently an attending physician at Lenox Hill Hospital in NYC. He is also a clinical instructor at NYU Langone Medical Center in NYC. Dr. Khodadadian has been voted by his peers as a Castle Connolly Top Doctor as well as New York Super Doctors and selected to the prestigious group of New York Magazine Best Doctors. Dr. Khodadadian’s private practice is located on NYC’s  Union Square, Upper East Side and Midtown Manhattan.

Manhattan Gastroenterology
55 W. 17th St, Ste 102,
New York, NY 10011
Web Address https://www.manhattangastroenterology.com/

Union Square Office: https://www.manhattangastroenterology.com/gastroenterologist-union-square/

Our Location on the map: https://goo.gl/maps/iyoSymzvWrhou8EG8

https://plus.codes/87G8P2Q4+M4 New York

Nearby Locations:
Union Square 
Greenwhich Village | East Village | West Village | Kips Bay | Stuyvesant Town | Gramercy Park | Rose Hill | Nomad | Murray Hill | Koreatown
10009 | 10010 | 10011 | 10014 | 10016 | 10017 | 10453

Working Hours: (Union Square)
Monday: 8:00 am - 7:00 pm
Tuesday: 8:00 am - 7:00 pm
Wednesday: 8:00 am - 7:00 pm
hursday: 8:00 am - 7:00 pm
Friday: 8:00 am - 5:00 pm
Saturday: CLOSED
Sunday: CLOSED

983 Park Ave, Ste 1D,
New York, NY 10028
Upper East Side Office https://www.manhattangastroenterology.com/gastroenterologist-upper-east-side/

Our Location on the map: https://goo.gl/maps/6m8pgy24rDzCxTxX6

https://plus.codes/87G8Q2HR+7R New York

Nearby Locations:
Upper East Side 
Lenox Hill, Manhattan Valley, Upper West Side, Carnegie Hill, Yorkville 
10021, 10028, 10065, 10075, 10128, 10029

Find Your Nearest Location Below:
Lower East Side
SoHo
Chinatown
Battery Park City
Tribeca
Lincoln Square
Hells Kitchen
Midtown West

Working Hours: (Upper East Side)
Monday: 8:00 am - 6:00 pm
Tuesday: 8:00 am - 6:00 pm
Wednesday: 8:00 am - 6:00 pm
Thursday: 8:00 am - 6:00 pm
Friday: 8:00 am - 6:00 pm
Saturday: CLOSED
Sunday: CLOSED

Payment: cash, check, credit cards.

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Prof. Dr. Erdem Akbal was born in 1978 in Kırıkkale. In 2015, he received training at the Johns Hopkins Hospital Advanced Endoscopy Unit, focusing on Endoscopic Ultrasonography and advanced endoscopic procedures. In 2017, he trained at the Amsterdam Academic Medical Center in techniques such as endoscopic submucosal dissection, endoscopic mucosal resection, diffuse esophageal spasm, and endoscopic full-thickness resection for treating early-stage gastrointestinal system tumors. He also received training in high-resolution manometry and POEM (Peroral Endoscopic Myotomy) for diagnosing esophageal diseases like achalasia. In 2018, he furthered his education in ESD and Balloon Enteroscopy at Jichi University.

The doctor analyzes the patient's health condition, taking into account his physical, social and psychological characteristics. Selects the optimal treatment and monitors its implementation, and also ensures long-term monitoring of the patient's health. Organizes consultations with specialized specialists, refers for laboratory tests and diagnostic procedures, conducts preventive and explanatory work with the patient and his family.

The doctor treats such diseases as anaphylactic shock, arterial hypertension, ischemic heart disease, angina pectoris, chronic obstructive pulmonary disease. Also treats cystitis, gastritis and acute respiratory viral infection.

Viral hepatitis A, B, C, D

Cirrhosis

Autoimmune liver diseases

Fatty liver

Diseases of the stomach and intestines

Diseases of the pancreas

Services in the field of biological medicine:

Treatment of various drug-induced liver poisonings, viral hepatitis (hepatitis B, hepatitis C), hepatosis, hepatosterosis, autoimmune hepatitis.

EDUCATION: Azerbaijan Medical University

EXPERIENCE:

2009-2010 General practitioner in a private clinic.

Clinic of biological medicine since 2011.

TRAINING AND MEMBERSHIP:

In 2013-2014, internship on viral hepatitis at the Department of Microbiology and Infection, as well as at the Department of Gastroenterology, Faculty of Medicine, Ege University, Turkey.

Ankara Hacettepe Hospital

Mr. Mohamed Aly MBBCh MPhil FRCS is a consultant general surgeon with a specialist interest in upper gastrointestinal (GI) surgery and minimally invasive (keyhole) procedures. He is also a Senior Clinical Lecturer at Brunel University London. His research interests include patient perspectives on surgical outcomes, health tourism, and advancing surgical safety standards. Mr. Aly has a busy general surgery practice that includes both elective surgeries, such as hernia repairs, gallbladder surgery, and upper GI endoscopy. His emergency surgery work includes appendicitis, bowel obstructions, obstructed hernias and other acute abdominal conditions.Mr. Aly trained extensively in prestigious institutions across the UK, including the University of Cambridge, and he completed advanced training at Luton and Dunstable Hospital, one of the UK’s highest volume complex Upper GI centres.In addition to his clinical practice, Mr. Aly is actively involved in surgical research. He has published influential work in the British Journal of Surgery (BJS) and has contributed to studies on patient-reported outcomes, particularly in hernia surgery. He also leads national audits which record patient outcomes following complex surgery, ensuring that the safety and outcomes of patients requiring emergency surgery are scrutinized and improved nationwide.Fluent in both English and Arabic, Mr. Aly places great emphasis on clear communication with his patients. He ensures that each patient is fully informed about their treatment options and is committed to delivering safe, effective, and personalized care.

Dr. Mouhamed Mounier Alwaw is a Medical Gastroenterologist with over 12 years of experience. He specializes in biliary and pancreatic diseases, early colon cancer detection, internal bleeding control, and obesity management with gastric balloon procedures.

He earned his MBBS in Syria and completed his MD and postgraduate studies in Paris. Dr. Alwaw speaks Arabic, French, and English. He has published widely in international journals, focusing on post-ERCP complications, celiac disease, and colon cancer. His practice combines advanced techniques with a strong academic background.

Prof. Dr. Varocha Mahachai is a senior Medical Gastroenterologist with extensive experience and credentials, including MD from Chulalongkorn University, MSc from University of Alberta, FRCPC, FACG, and Postdoctoral Fellow in Clinical Pharmacology from University of California, San Francisco.

Dr. Shaunak Valame is an MD in Internal Medicine and holds a DNB in Medical Oncology. He received advanced training at Indraprastha Apollo Hospital in New Delhi. He also worked as a Registrar at Jawaharlal Nehru Cancer Hospital in Bhopal. Dr. Valame has presented his research at international forums, including the Gastrointestinal Cancer Symposium in San Francisco.

He is known for his work in targeted cancer therapies. He has given lectures at the International Winter School of Oncology at AIIMS Bhopal. Dr. Valame is accredited by the American Society of Clinical Oncology. He is committed to advancing cancer research and clinical care.

Dr. Levent Demirturk is a gastroenterologist with over 40 years of experience. He graduated from Hacettepe University Faculty of Medicine in 1982. He completed his Internal Medicine training at GATA in 1989. He then specialized in Gastroenterology in 1992.

Dr. Demirturk has held important academic roles, including Professor and Ward Chief at GATA Haydarpaşa. He was also a member of the Higher Science Council. He has made valuable contributions to clinical practice and medical education. He has led teams and managed cases at major hospitals such as Emsey and Hisar.

Dr. Muharrem Coskun is a specialist in gastroenterology. He completed postgraduate training in Internal Medicine and a Gastroenterology Fellowship at Istanbul Cerrahpaşa School of Medicine. He has worked at several respected hospitals, including Balıkesir University Education and Research Hospital, Erzurum Bölge Education and Research Hospital, Istanbul Education and Research Hospital, Private Gaziosmanpaşa Hospital, Medicalpark Göztepe Hospital, and Medicana Hospital Kadıkoy, where he currently practices.

Dr. Coskun is known for his skill in diagnosing and treating complex gastrointestinal diseases. He brings extensive clinical experience and is dedicated to achieving the best outcomes for his patients.

Prof. M.D. Yusuf Serdar Sakin was born in Nevşehir in 1978. After completing his primary and secondary education in Ankara, he graduated from the Faculty of Medicine at Gülhane Military Medical Academy in 2002.
Following his graduation, he served in Gole/Ardahan for two years. He started his internal medicine training at the Department of Internal Medicine, Gülhane Faculty of Medicine.
After completing his training, he worked as an internal medicine specialist in Ankara. A year later, he began additional training in the Department of Gastroenterology at Gülhane Faculty of Medicine and completed his training in 2014.
After graduation, Yusuf Serdar Sakin continued to work in the same department. He also received advanced endoscopy and Motility training at AMC Center in the Netherlands in 2017.
After obtaining the title of Associate Professor in 2017, he became a Professor in 2023.
He currently provides medical services to patients at Koru Ankara Hospital. His areas of medical interest include:

-Endoscopic retrograde cholangiopancreatography (ERCP)
-Push enteroscopy
-Endoscopic mucosal resection
-High-resolution manometry
-pH/pH-impedance metry analysis
-Advanced endoscopic procedures (stenting, dilation, etc.)
-Gastrointestinal motility disorders
-Gastroesophageal reflux disease
-Inflammatory bowel diseases
-Advanced endoscopic procedures and pancreatitis.

Dr. Natalya Shevchenko is a gastroenterologist with the highest qualification and 15 years of clinical experience. She has received 67 positive reviews from patients. Dr. Shevchenko graduated from Kharkiv National Medical University. She treats many digestive conditions, including gastritis, colitis, pancreatitis, esophageal ulcers, and peptic ulcers.

She is skilled in interpreting diagnostic studies and laboratory tests. Dr. Shevchenko creates personalized treatment plans for adult patients. She follows evidence-based medicine and always puts patients first.

Assoc. Prof. Dr. Ibrahim Ertugrul is a gastroenterologist with experience in ERCP, liver transplant, gastroscopy, endoscopic surgery, and liver biopsy. He treats liver and bile duct diseases. Dr. Ertugrul graduated from Istanbul University, Faculty of Medicine. He completed his training in Internal Medicine and Gastroenterology.

He became an Associate Professor in 2010. Dr. Ertugrul is a member of the Turkish Gastroenterology Association, Turkish Liver Research Association, and Gastrointestinal Endoscopy Association. He has performed over 5,000 advanced endoscopic procedures. He has also published many articles and received several accreditations in his field.