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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).

Learn more about Dr. John Updegrove:

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  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 Updegrove is Good. Dr. Updegrove has been reviewed by 4 patients who have provided 0 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.3
Promptness 2.9
Courteous Staff 3.2
Accurate Diagnosis 3.7
Bedside Manner 3.7
Spends Time with Me 3.7
Follows Up After Visit 3.7

Specialties & Research

Dr. John Updegrove, MD is board certified in Internal Medicine and Pulmonary Disease.

  • He has special expertise in 1 area:
  • Asthma

Education & Awards

Dr. Updegrove graduated from The University of Texas at Galveston.


Dr. Updegrove has 6 hospital affiliations:

  • Ennis Regional Medical Center 
  • Navarro Regional Hospital 


  • Spanish

> > > > Dr. John Updegrove, MD

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Additional Information
Dr. John D Updegrove MD is a male Internist, has 26 years of experience and practices in Internal Medicine and Pulmonary Disease.
Where does Dr. John D. Updegrove practice?
Dr. John Updegrove has 1 office location.
Dr. John Updegrove practices Internal Medicine and Pulmonary Disease near Corsicana, TX.
See Corsicana Internists and Corsicana Pulmonologists.