Browse Health
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. Keith Waddle:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Have you visited Dr. Waddle? Share your experience.
Write a Review

Specialties & Research

  • He has special expertise in 5 areas:
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Constipation
  • Hepatitis C
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Education & Awards

Dr. Waddle graduated from Philadelphia College of Osteopathic Medicine.


Dr. Waddle has 2 hospital affiliations:

  • J. C. Blair Memorial Hospital 
  • JC Blair Memorial Hospital 

Similar doctors nearby

Dr. Michael Gaugler

Internal Medicine
23 years experience
Huntingdon, PA

Dr. Brian Dodson

Internal Medicine
24 years experience
Altoona, PA

Dr. Todd Stull

26 years experience
Altoona, PA

Dr. Ronald Brzana

20 years experience
Altoona, PA

Dr. Lance Defrancisco

Internal Medicine
Altoona, PA

Dr. David Kerstetter

Internal Medicine
7 years experience
Altoona, PA
Search All Similar Doctors
Additional Information
Dr. Keith Allen Waddle DO is a male Internist, has 23 years of experience and practices in Gastroenterology.
Where does Dr. Keith A. Waddle practice?
Dr. Keith Waddle has 1 office location.
Dr. Keith Waddle practices Gastroenterology near Huntingdon, PA.
See Huntingdon Gastroenterologists.