Overview
Mary Callahan is a Cardiologist in Sandwich, Massachusetts. Dr. Callahan is rated as an Experienced provider by MediFind in the treatment of High Cholesterol. Her top areas of expertise are Hypertensive Heart Disease, Pediatric Myocarditis, Necrosis, and Atherosclerosis.
Her clinical research consists of co-authoring 5 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
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
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- 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
68 Route 6A # A, Sandwich, MA 02563
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.
Office
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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
- Hypertensive Heart DiseaseDr. Callahan isAdvanced. Learn about Hypertensive Heart Disease.
- Pediatric MyocarditisDr. Callahan isAdvanced. Learn about Pediatric Myocarditis.
- Experienced
- Adenosine Deaminase 2 DeficiencyDr. Callahan isExperienced. Learn about Adenosine Deaminase 2 Deficiency.
- AnginaDr. Callahan isExperienced. Learn about Angina.
- AtherosclerosisDr. Callahan isExperienced. Learn about Atherosclerosis.
- Atrial FibrillationDr. Callahan isExperienced. Learn about Atrial Fibrillation.
- Coronary Heart DiseaseDr. Callahan isExperienced. Learn about Coronary Heart Disease.
- High CholesterolDr. Callahan isExperienced. Learn about High Cholesterol.