Overview
John Zawacki is a Gastroenterologist in Worcester, Massachusetts. Dr. Zawacki is highly rated in 1 condition, according to our data. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Colitis, and Hemorrhagic Proctocolitis.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
Locations
Gilaad Kaplan is a Gastroenterologist in Boston, Massachusetts. Dr. Kaplan is highly rated in 18 conditions, according to our data. His top areas of expertise are Viral Gastroenteritis, Crohn's Disease, Colitis, Endoscopy, and Colonoscopy.
Brigham And Womens Physicians Organization Inc
Walter Chan is a Gastroenterologist in Boston, Massachusetts. Dr. Chan is highly rated in 35 conditions, according to our data. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Esophagitis, Small Bowel Bacterial Overgrowth, Endoscopy, and Gastric Bypass. Dr. Chan is currently accepting new patients.
The General Hospital Corporation
Hamed Khalili is a Gastroenterologist in Boston, Massachusetts. Dr. Khalili is highly rated in 14 conditions, according to our data. His top areas of expertise are Ulcerative Colitis, Crohn's Disease, Lymphocytic Colitis, Endoscopy, and Colonoscopy. Dr. Khalili is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Crohn's DiseaseDr. Zawacki isAdvanced. Learn about Crohn's Disease.
- Experienced
- ColitisDr. Zawacki isExperienced. Learn about Colitis.
- DiarrheaDr. Zawacki isExperienced. Learn about Diarrhea.
- Gastroesophageal Reflux Disease (GERD)Dr. Zawacki isExperienced. Learn about Gastroesophageal Reflux Disease (GERD).
- Hemorrhagic ProctocolitisDr. Zawacki isExperienced. Learn about Hemorrhagic Proctocolitis.
- Irritable Bowel Syndrome (IBS)Dr. Zawacki isExperienced. Learn about Irritable Bowel Syndrome (IBS).
- Trichohepatoenteric SyndromeDr. Zawacki isExperienced. Learn about Trichohepatoenteric Syndrome.