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Dr. John Mast, MD

Dr. John Mast, MD

Geriatric Medicine*
25+ years of experience

Dr. John Mast, MD is a geriatric medicine physician in Lancaster, PA and has over 25 years of experience in the medical field. He graduated from SOUTHWEST COLLEGE OF NATUROPATHIC MEDICINEHEALTH SCIENCES in 1999. He is affiliated with Lancaster General Hospital. He is accepting new patients.

5 Star Rating
Based on 1 review 5 Star Rating (1 review)

Practice

2112 Harrisburg Pike Ste 312 Lancaster, PA 17601

Make an Appointment

(717) 544-3022

At a Glance

  • Areas of Expertise
    Dr. Mast specializes in the areas of Family Practice & Geriatric Medicine. • See board certifications
  • Practices at Top Hospital
    America's 100 Best Hospitals Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Mast's Reviews

Likelihood to recommend Dr. Mast

5.0
1 rating
5 star
100%
100%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
0%
0%

Leave a review

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Know Before You Go

About Me

biography

Dr. John Mast, MD is a geriatric medicine physician in Lancaster, PA and has over 25 years of experience in the medical field. He graduated from SOUTHWEST COLLEGE OF NATUROPATHIC MEDICINEHEALTH SCIENCES in 1999. He is affiliated with Lancaster General Hospital. He is accepting new patients.

  • Geriatric Medicine

  • Family Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Southwest College Of Naturopathic Medicinehealth Sciences

    Medical School, 1999
American Board of Medical Specialties®
American Board of Family Medicine®
- 
Family Practice
- 
Geriatric Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Locations

Practice

Office2112 Harrisburg Pike Ste 312 Lancaster, PA 17601
1
Masonic Village at Elizabethtown1 Masonic Dr Elizabethtown, PA 17022
2

Affiliated Hospitals

  • Lancaster General Hospital

    555 N Duke St
    Lancaster, PA 17602
    Recipient of 42
    hospital awards

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Top 1% in the nation for providing the highest clinical quality year over year

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top 1% in the nation for providing the highest clinical quality year over year

    View all awards

    How patients felt about the care they received at this hospital.

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    82%
    Patients said that nurses always listened to them and explained things well

    7% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality