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 Shaffer:
View the full profile to get information on:
- What's important to you
View full profile
- Currently 2.5 of 4 stars
The overall average patient rating of Dr. Mary Shaffer is Good.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Specialties & Research
Dr. Mary Shaffer, MD is board certified in Obstetrics & Gynecology.
- She has special expertise in 2 areas:
- Hot Flashes
Education & Awards
Dr. Shaffer graduated from Johns Hopkins University, Baltimore.
Dr. Shaffer has 2 hospital affiliations:
- Kaiser Permanente Orange County - Anaheim Medical Center
- West Anaheim Medical Center
Similar doctors nearby
- Additional Information
- Where does Dr. Mary J. Shaffer practice?
Dr. Mary Shaffer practices Obstetrics & Gynecology near Anaheim, CA.
Additional practice locations include: Yorba Linda, CA.
See Anaheim Obstetricians & Gynecologists.