Dr. Norman Callahan DO

Physician Profile

Norman Callahan, graduated from Philadelphia College Of Osteopathic Medicine in 1991. His primary practice is as an Internal Medicine: Gastroenterology.

DO: Doctor of Osteopathic Medicine


Specialties Include:

• Internal Medicine: Gastroenterology  
  
  
  Search Nearby:
  

  zip code: 19355
  N.West	0.36 mi	Malvern
  N.East	1.33 mi	Paoli
  West	2.46 mi	Frazer
  East	3.64 mi	Berwyn
  N.East	4.02 mi	Chesterbrook
  East	4.59 mi	Devon