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Internist, Endocrinologist (diabetes, hormones)
25 years of experience
Video profile
Accepting new patients
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).

Learn more about Dr. John Tetzeli:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. John Tetzeli is Excellent. Dr. Tetzeli has been reviewed by 4 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.2
Promptness 2.3
Courteous Staff 2.8
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.1

Specialties & Research

Dr. John Tetzeli, MD is board certified in Internal Medicine and Endocrinology, Diabetes & Metabolism.

  • He has special expertise in 4 areas:
  • Diabetes
  • Diabetes Mellitus
  • Diabetes
  • Pituitary Diseases

Education & Awards

Dr. Tetzeli graduated from University of Miami .


Dr. Tetzeli has 6 hospital affiliations:

  • Nea Medical Center 
  • Saint Francis Hospital - Bartlett 


  • Spanish

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Additional Information
Dr. John Paul Tetzeli MD is a male Internist, has 25 years of experience and practices in Internal Medicine and Endocrinology, Diabetes & Metabolism.
Where does Dr. John P. Tetzeli practice?
Dr. John Tetzeli has 1 office location.
Dr. John Tetzeli practices Internal Medicine and Endocrinology, Diabetes & Metabolism near Memphis, TN.
See Memphis Internists and Memphis Endocrinologists.