Skip to main content
Maryann Walthier, MD, Family Medicine, Garden Grove, CA

MaryannMonaWalthierMD

Family Medicine Garden Grove, CA

Physician

Are you Dr. Walthier?

Join over one million U.S. Physicians, Nurse Practitioners and PAs, already on Doximity.

  • Connect with colleagues in the same hospital or clinic
    You already have 3 invites waiting!
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

Claim this profile

Not you? Find your profile

Summary

  • Dr. Maryann Walthier, MD is a family physician in Garden Grove, California. She is currently licensed to practice medicine in California, Pennsylvania, and Wisconsin.

Education & Training

  • Medical College of Wisconsin Affiliated Hospitals Public Health and General Preventive Medicine
    Medical College of Wisconsin Affiliated Hospitals Public Health and General Preventive MedicineResidency, Public Health and General Preventive Medicine, 1984 - 1985
  • Albert Szent - Gyorgi Medical University
    Albert Szent - Gyorgi Medical UniversityClass of 1968

Certifications & Licensure

  • WI State Medical License
    WI State Medical License 1984 - 2025
  • PA State Medical License
    PA State Medical License 1984 - 2024
  • CA State Medical License
    CA State Medical License 1985 - 2024