Overview
William Gaines is a primary care provider, practicing in Internal Medicine in Auburn, Massachusetts. Dr. Gaines is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. His top areas of expertise are Anal Cancer, Type 2 Diabetes (T2D), High Cholesterol, and Maturity Onset Diabetes of the Young.
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
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- INSURANCE PLAN
- MEDICARE PDP
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- POS
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- PPO
- HMO
- OTHER COMMERCIAL
- HMO
- EPO
- HMO
- POS
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
Beth Israel Deaconess Medical Center - GI Medical Oncology
Jessica Zerillo is an Internal Medicine specialist and an Oncologist in Boston, Massachusetts. Dr. Zerillo has been practicing medicine for over 17 years and is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. Her top areas of expertise are Anal Cancer, Familial Colorectal Cancer, Cholangiocarcinoma (Bile Duct Cancer), and Pancreatic Cancer.
Healthcare Associates
Howard Libman is a primary care provider, practicing in Internal Medicine in Boston, Massachusetts. Dr. Libman is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. His top areas of expertise are Anal Cancer, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Beth Israel Deaconess Medical Center - Hematology/Oncology
Ahmed Rattani is an Internal Medicine specialist and an Oncologist in Boston, Massachusetts. Dr. Rattani is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. His top areas of expertise are Familial Colorectal Cancer, Pancreatic Cancer, Anal Cancer, and Liver Cancer.
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
- Anal CancerDr. Gaines isAdvanced. Learn about Anal Cancer.
- Experienced
- AtherosclerosisDr. Gaines isExperienced. Learn about Atherosclerosis.
- BoilsDr. Gaines isExperienced. Learn about Boils.
- CarbuncleDr. Gaines isExperienced. Learn about Carbuncle.
- CellulitisDr. Gaines isExperienced. Learn about Cellulitis.
- Childhood Iron Deficiency AnemiaDr. Gaines isExperienced. Learn about Childhood Iron Deficiency Anemia.
- Chronic CoughDr. Gaines isExperienced. Learn about Chronic Cough.


