Dr. Davis graduated from the The University Of Texas School Of Medicine At San Antonio in 1974. Dr. Davis works in Lancaster, PA and specializes in Adolescent Medicine, Family Medicine and Psychiatry.


Years Experience: 45

Dr. Davis's Education & Training

Medical School
The University Of Texas School Of Medicine At San Antonio; Graduated 1974


  • Overall Rating

  • Rate
    Explains conditions & treatments

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    Takes time to answer my questions

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    Provides follow-up as needed

Dr. Davis's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • BCBS Blue Card PPO
  • Capital BC PPO
  • Highmark Alliance Flex Blue
  • Highmark Blue Cross Blue Shield Shared Cost 1500, a Multi-State Plan
  • Highmark Community Blue Flex EPO

Dr. Davis's Office Information & Appointments


Mary H Davis MD

822 Marietta Ave Ste 31
Lancaster, PA 17603

Get Directions

Tel: (717) 392-7062

Fax: (717) 392-4534

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: No

Medicaid Accepted: No

M Closed
T 8:00 AM - 5:00 PM
W 8:00 AM - 5:00 PM
T 8:00 AM - 5:00 PM
F 8:00 AM - 5:00 PM
S Closed
S Closed

Other Physicians in Dr. Davis's Practice

  • Not Available