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Dr. William C. O'callahan, MD

Emergency Medicine, Newton-Wellesley Hospital Emergency

Dr. O'callahan's Background Bio

Dr. William C. O'callahan has been practicing medicine for 24 years. Dr. O'callahan graduated from the University of Massachusetts Medical School in 1990. He practices medicine in Newton Lower Falls, MA and specializes in Emergency Medicine. Dr. O'callahan is affiliated with Newton-Wellesley Hospital.

Gender: Male

Years in Practice: 24 Years

Languages Spoken: English

Dr. O'callahan's Education & Training

Medical School: University of Massachusetts Medical School

Graduation Date: 1990

Dr. O'callahan's Specialties & Hospital Affiliations

Hospital Affiliations: Newton-Wellesley Hospital

Specialties: Emergency Medicine

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