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Family Practitioner, Primary Care Doctor
16 years of experience
Accepting new patients
Video profile
License & Identifications

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).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Mark Leach is Excellent. Dr. Leach has been reviewed by 7 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.0
Promptness 4.7
Courteous Staff 4.0
Accurate Diagnosis 4.7
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.7

Specialties & Research

Dr. Mark Leach, MD is board certified in Family Medicine.

  • He has special expertise in 2 areas:
  • Diabetes
  • Diabetes Complications

Education & Awards

Dr. Leach graduated from Pennsylvania State University, Hershey. He has 3 awards.

Patients' Choice Award (2014)
Compassionate Doctor Recognition (2014)
On-Time Doctor Award (2014)


Dr. Leach has 3 hospital affiliations:

  • Good Samaritan Hospital/Lebanon 
  • Lebanon Valley Health Net Physicians 
  • GSH Medical Staff Physicians 

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Additional Information
Dr. Mark William Leach MD is a male Family Practitioner, has 16 years of experience and practices in Family Medicine.
Where does Dr. Mark W. Leach practice?
Dr. Mark Leach has 2 office locations.
Dr. Mark Leach practices Family Medicine near Palmyra, PA.
Additional practice locations include: Annville, PA.
See Palmyra Family Physicians.