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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 (2)

The overall average patient rating of Dr. John Lieb is Excellent. Dr. Lieb has been reviewed by 2 patients who have provided 2 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.3
Promptness 4.3
Courteous Staff 4.3
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 5.0

Specialties & Research

Dr. John Lieb, MD is board certified in Family Medicine.

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

Education & Awards

Dr. Lieb graduated from Virginia Commonwealth University, Richmond. He has 3 awards.

Castle Connolly's Top Doctors™ (2013)
Bridges to Excellence Recognition
Bridges to Excellence Medical Home Recognition (2014 - 2017)
Level II
NCQA Physician Practice Connections - Patient Centered Medical Home (2014 - 2017)


Dr. Lieb has 3 hospital affiliations:

  • Hanover Hospital, Inc 
  • Hanover General Hospital, Hanover, Pa 
  • Hanover General Hospital 


  • Spanish

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Additional Information
Dr. John George Lieb MD is a male Family Practitioner, has 31 years of experience and practices in Family Medicine.
Where does Dr. John G. Lieb practice?
Dr. John Lieb has 1 office location.
Dr. John Lieb practices Family Medicine near Hanover, PA.
See Hanover Family Physicians.