We found 2 providers named 'Matthew Callahan' nationally.
Dr. Matthew Callahan's specialties are family medicine and hospital medicine (hospitalist). Areas of expertise for Dr. Callahan include hospital care. He is affiliated with Scripps Mercy Hospital. Dr. Callahan takes Blue Shield, Health Net, and Blue Cross/Blue Shield, as well as other insurance carriers. Unfortunately, he is not accepting new patients at this time. He is a graduate of St. George's University School of Medicine. Dr. Callahan's residency was performed at Marshfield Clinic and a hospital affiliated with the University of Wisconsin.
Clinical interests: Hospital Medicine