Dr. Theresa Callahan MD Pediatrician

Dr. Theresa Callahan is a pediatrician in Leominster, Massachusetts and is affiliated with multiple hospitals in the area, including Health Alliance Hospitals and UMass Memorial Medical Center. She received her medical degree from University of Massachusetts Medical School and has been in practice for 23 years. She is one of 13 doctors at Health Alliance Hospitals and one of 125 at UMass Memorial Medical Center who specialize in Pediatrics.

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Office Location

100 Hospital Rd
Suite 4
Leominster, MA 01453


Phone: (978) 514-6300
Fax: (978) 514-6324

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