Overview
Megan Callahan is a primary care provider, practicing in Internal Medicine in Cambridge, Massachusetts.
Her clinical expertise encompasses Delirium Tremens and Sepsis.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
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
- EPO
- HMO
- POS
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- 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
1493 Cambridge St, Cambridge, MA 02139
103 Garland St, Everett, MA 02149
Medical And Surgical Specialties
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BIDMC - Division Of Gastroenterology/Liver Center
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Massachusetts General Hospital
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Frequently Asked Questions about Dr. Megan B. Callahan
How do I make an appointment with Dr. Megan B. Callahan?
You can book an appointment with Dr. Megan B. Callahan by calling their office at 617-665-1000. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Megan B. Callahan a top-rated expert for Delirium Tremens?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Megan B. Callahan is classified as an Experienced expert for Delirium Tremens, meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Megan B. Callahan specialize in?
While Dr. Megan B. Callahan is a Internal Medicine, they have specific expertise in Delirium Tremens, Sepsis. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Internal Medicine.
Does Dr. Megan B. Callahan accept my insurance?
Dr. Megan B. Callahan accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 617-665-1000 to verify that your specific plan is currently accepted before your visit.
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
- Delirium TremensDr. Callahan isExperienced. Learn about Delirium Tremens.
- SepsisDr. Callahan isExperienced. Learn about Sepsis.

