Dr. Callahan graduated from the University of Connecticut School of Medicine in 1980. He works in West Springfield, MA and specializes in Adolescent Medicine and Pediatrics. Dr. Callahan is affiliated with Baystate Noble Hospital.
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Dr. Callahan graduated from the University of Connecticut School of Medicine in 1980. He works in West Springfield, MA and specializes in Adolescent Medicine and Pediatrics. Dr. Callahan is affiliated with Baystate Noble Hospital.
RESIDENCY
University Of Connecticut Health Center
MEDICAL SCHOOL
University Of Connecticut School Of Medicine - 1980
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