A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).
Learn more about Dr. Mary Callison:
View the full profile to get information on:
- What's important to you
View full profile
The overall average patient rating of Dr. Mary Callison is Good.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Prepare before visiting Dr. Callison
GERD Patient Education Learn all about GERD or gastroesopageal reflux disease with Vitals patient education guide.Before Visiting Dr. Callison Learn More
Specialties & Research
Dr. Mary Callison, MD is board certified in Family Medicine.
Education & Awards
Dr. Callison graduated from University of California at Irvine. She has 1 awards.
Dr. Callison has 1 hospital affiliations:
- Henrietta D Goodall Hospital
Similar doctors nearby
- Additional Information
- Dr. Mary L Callison MD is a female Family Practitioner, has 7 years of experience and practices in Family Medicine.
- Where does Dr. Mary L. Callison practice?
- Dr. Mary Callison has 2 office locations.
Dr. Mary Callison practices Family Medicine near East Waterboro, ME.
Additional practice locations include: Sanford, ME.
See East Waterboro Primary Care Doctors.