Overview
Troyen Brennan is a primary care provider, practicing in Internal Medicine in Woonsocket, Rhode Island. Dr. Brennan has been practicing medicine for over 41 years and is rated as an Experienced provider by MediFind in the treatment of Diabetic Retinopathy. His top areas of expertise are Hepatitis C, Heart Attack, Hepatitis, and Diabetic Retinopathy.
His clinical research consists of co-authoring 95 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 2 articles in the study of Diabetic Retinopathy.
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
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- 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
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Joslin Diabetes Center
George King is an Internal Medicine specialist and an Endocrinologist in Boston, Massachusetts. Dr. King is rated as a Distinguished provider by MediFind in the treatment of Diabetic Retinopathy. His top areas of expertise are Type 1 Diabetes (T1D), Diabetic Retinopathy, Diabetic Nephropathy, Type 2 Diabetes (T2D), and Angioplasty.
Joslin Diabetes Center
William Sullivan is an Internal Medicine specialist and an Endocrinologist in Boston, Massachusetts. Dr. Sullivan is rated as an Advanced provider by MediFind in the treatment of Diabetic Retinopathy. His top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Diabetic Retinopathy, and Maturity Onset Diabetes of the Young.
Mass General Brigham Medical Group Suburban Massachusetts Inc
Michelle Johnson is a primary care provider, practicing in Internal Medicine in Millis, Massachusetts. Dr. Johnson is rated as an Advanced provider by MediFind in the treatment of Diabetic Retinopathy. Her top areas of expertise are Vitamin D Deficiency, Diabetic Retinopathy, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Johnson 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
- Experienced
- Diabetic RetinopathyDr. Brennan isExperienced. Learn about Diabetic Retinopathy.
- Heart AttackDr. Brennan isExperienced. Learn about Heart Attack.
- HepatitisDr. Brennan isExperienced. Learn about Hepatitis.
- Hepatitis CDr. Brennan isExperienced. Learn about Hepatitis C.