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455 Lewis AveSuite 106Meriden, CT 06451
Phone+1 203-886-0036
Fax+1 203-886-0072
Dr. Ernstoff is on Doximity
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Education & Training
Rhode Island Hospital/Brown University HealthFellowship, Gastroenterology, 1982 - 1984
The MetroHealth System/Case Western Reserve UniversityChief Residency, Internal Medicine, 1981 - 1982
The MetroHealth System/Case Western Reserve UniversityResidency, Internal Medicine, 1978 - 1982
Catholic University of LeuvenClass of 1978
Certifications & Licensure
NY State Medical License 1980 - Present
MA State Medical License 2025 - 2027
CT State Medical License 1984 - 2026
FL State Medical License 2023 - 2026
OH State Medical License 1981 - 1984
PA State Medical License 1979 - 1981
American Board of Internal Medicine Internal Medicine
American Board of Internal Medicine Gastroenterology
Awards, Honors, & Recognition
- CMS Meaningful Use Stage 1 Certification Sunrise Ambulatory Care Module Set, Allscripts, 2012
- CMS Meaningful Use Stage 1 Certification Avatar, Netsmart Technologies, 2012
- CMS Meaningful Use Stage 1 Certification Medcomplete, Rheumatology and Dermatology Associates PC, 2012
Publications & Presentations
PubMed
- 97 citationsA randomized blinded clinical trial of a rapid colonic lavage solution (Golytely) compared with standard preparation for colonoscopy and barium enemaJon J. Ernstoff, DeGrasia A. Howard, John B. Marshall, Ali Jumshyd, Arthur J. McCullough
Gastroenterology. 1983-06-01
Press Mentions
8 Days After a Pancreatic Cancer Diagnosis, This Man Had Surgery That's Kept Him Cancer Free for 5 YearsNovember 3rd, 2022
The Zantac Problem: What’s NDMA?September 23rd, 2019
Professional Memberships
- Member
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