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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 (0)

The overall average patient rating of Dr. Ryan Tenzer is Average. Dr. Tenzer has been reviewed by 2 patients who have provided 0 comments. The rating is 3 out of 5 stars.

Patient Ratings
Ease of Appointment 3.0
Promptness 3.0
Courteous Staff 3.0
Accurate Diagnosis 3.0
Bedside Manner 3.0
Spends Time with Me 3.0
Follows Up After Visit 3.0

Specialties & Research

Dr. Ryan Tenzer, MD is board certified in Emergency Medicine.

  • He has special expertise in 2 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Infectious Disease

Education & Awards

Dr. Tenzer graduated from Drexel University , Philadelphia.


Dr. Tenzer has 3 hospital affiliations:

  • Lehigh Valley Hospital 
  • Lehigh Valley Hospital - Muhlenberg 
  • Southwestern Med. Ctr. 


  • English

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Additional Information
Dr. Ryan L Tenzer MD is a male Emergency Medicine Specialist, has 14 years of experience and practices in Emergency Medicine.
Where does Dr. Ryan L. Tenzer practice?
Dr. Ryan Tenzer has 4 office locations.
Dr. Ryan Tenzer practices Emergency Medicine near Allentown, PA.
Additional practice locations include: Bethlehem, PA and Hazleton, PA.
See Allentown Emergency Physicians.