Thomas W Callan MD

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Thomas W Callan, MD is a primarily located in La Mesa, CA, with another office in El Cajon, CA. Their specialties include Internal Medicine and Hematology. Thomas W Callan is affiliated with Alvarado Hospital.

Locations & Directions

5555 Grossmont Center Dr
La Mesa, CA 91942

230 Cajon View Dr
El Cajon, CA 92020