Overview
John Dowd is a Gastroenterologist in Concord, Massachusetts. Dr. Dowd is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Collagenous Colitis, Colitis, Esophagitis, Colonoscopy, and Gastrectomy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- HMO
- MANAGED MEDICAID PLAN
- OTHER MANAGED MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- PPO
- HMO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
131 Old Rd To 9 Acre Cor, Concord, MA 01742
Additional Areas of Focus
Dr. Dowd has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
The General Hospital Corporation
Hamed Khalili is a Gastroenterologist in Boston, Massachusetts. Dr. Khalili is rated as an Elite provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Ulcerative Colitis, Crohn's Disease, Lymphocytic Colitis, Endoscopy, and Colonoscopy. Dr. Khalili is currently accepting new patients.
Lahey Clinic Inc
Anna Leszczynski is a Gastroenterologist in Burlington, Massachusetts. Dr. Leszczynski is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. Her top areas of expertise are Collagenous Colitis, Colitis, Pseudomembranous Colitis, Colonoscopy, and Endoscopy.
Mary Hitchcock Memorial Hospital
Michael Winter is a Gastroenterologist in Manchester, New Hampshire. Dr. Winter is rated as an Advanced provider by MediFind in the treatment of Collagenous Colitis. His top areas of expertise are Crohn's Disease, Collagenous Colitis, Colitis, Endoscopy, and Colonoscopy.
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
- Collagenous ColitisDr. Dowd isAdvanced. Learn about Collagenous Colitis.
- Experienced
- AchalasiaDr. Dowd isExperienced. Learn about Achalasia.
- Acute PancreatitisDr. Dowd isExperienced. Learn about Acute Pancreatitis.
- Angiodysplasia of the ColonDr. Dowd isExperienced. Learn about Angiodysplasia of the Colon.
- Bacterial GastroenteritisDr. Dowd isExperienced. Learn about Bacterial Gastroenteritis.
- Barrett EsophagusDr. Dowd isExperienced. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Dowd isExperienced. Learn about Benign Esophageal Stricture.