We found 3 providers named 'Matthew Callahan' nationally.
Dr. Matthew Callahan works as a family medicine practitioner and hospitalist. He attended St. George's University School of Medicine and subsequently trained at Marshfield Clinic and a hospital affiliated with the University of Wisconsin for residency. In Dr. Callahan's practice, he is particularly interested in hospital care. He accepts Blue Shield, Health Net, and Blue Cross/Blue Shield, as well as other insurance carriers. Dr. Callahan is affiliated with Scripps Mercy Hospital. He is closed to new patients at this time.
Clinical interests: Hospital Care