Jeffrey T. Dreznick MD
Gastroenterology
Certification
- American Board of Internal Medicine
- Internal Medicine
- Gastroenterology
Subspecialties / Interests
Colon polyp, colon cancer screening, IBS, IBD, Bravo, Reflux disease, celiac sprue, malabsorption
Education and Training
Medical School
Mount Sinai School of Medicine – New York, NY
Residency
Long Island Jewish Medical Center – New Hyde Park, NY
Fellowship
Booth Memorial Medical Center (New York Hospital Queens) – Flushing, NY
Locations
Griffin Faculty Physicians
Gastroenterology Specialists
22 Westfield Ave.
Fl 2
Ansonia,
CT 06401-1158
griffinfacultyphysicians.org/Specialty-Care/Gastroenterology
(203) 736-9919

