William O'Callahan, MD

Emergency Medicine Doctor

This provider is in-network for all Mending members.

Information

Specialties

Allopathic & Osteopathic Physicians

→ Emergency Medicine

Gender

Male

Languages

English

Education

University of Massachusetts Medical School (Medical School)

NPI

1114964186

Availability

Accepting new patients.

Availability data changes daily and may not be up-to-date.

Please call this provider for their most up-to-date availability.

Office locations (2)

Address

Newton-Wellesley Hospital

2014 Washington St

Newton, MA 02462

Phone

(617) 243-6000 - Main

(617) 243-6193

(617) 243-6040

This provider is in-network with Mending through our relationship with Multiplan PHCS. If you call this provider to confirm network status, make sure you reference Multiplan PHCS to get the most accurate information.