

Gastroenterology
Sergey Kantsevoy, M.D., PH.D.
Director, The Center for Therapeutic Endoscopy; Assistant Professor, Medicine, Johns Hopkins University School of Medicine
Sergey V. Kantsevoy, M.D., is a highly regarded gastroenterologist and Director of The Center for Therapeutic Endoscopy at The Melissa L. Posner Institute for Digestive Health & Liver Disease at Mercy Medical Center in Baltimore, Maryland. With over 40 years of experience, he specializes in interventional endoscopy and endoscopic ultrasound, treating complex conditions of the digestive tract including pancreatic disease, biliary tract disorders, esophagus disease, gastrointestinal cancer, gastri
19+
Years in Practice
Credentials
Board Certifications
- Gastroenterology
- Gastroenterology and Hepatology
Education & Training
- Nizhny Novgorod State Medical Academy (Gorky Med Inst), 1983
- Johns Hopkins University — Fellowship, Gastroenterology, 1997-2000
- MedStar Health/Georgetown-Washington Hospital Center — Residency, Internal Medicine, 1995-1998
- BronxCare Health System (Bronx-Lebanon Hosp Ctr) — Residency, Surgery/Internal Medicine, 1994-1995
- Gorky State Area Hospital — Internship, 1984
Peer Recognition
- Castle Connolly — Top Doctor
2007-2026 (20 years)
Clinical Focus
Subspecialties
Conditions & Treatments
Practice Details
Hospital Affiliations
- Mercy Medical Center
Languages
English, Russian
Experience
19+ years in practice