Dr. Colin O'Brien MD, ARNP

  • Emergency Medicine Nashua, NH

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Dr. Colin O'Brien, MD, ARNP is a Doctor primarily located in Nashua, NH, with another office in Worcester, MA. He has 25 years of experience. His specialties include Emergency Medicine. Dr. O'Brien is affiliated with Southern Nh Medical Center, Emerson Hospital and U Mass Memorial Med Ctr - Memorial Campus. He speaks English.


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Specialties & Expertise

Dr. Colin O'Brien has the following 1 specialty and 1 board certification.

Emergency Medicine

An emergency physician is a doctor who is an expert in handling conditions of an urgent and extremely dangerous nature. These specialists work in the emergency room (ER) departments of hospitals where they oversee cases involving cardiac distress, trauma, fractures, lacerations and other acute conditions.
Emergency physicians are specially trained to make urgent life-saving decisions to treat patients during an emergency medical crisis. These doctors diagnose and stabilize patients before they are either well enough to be discharged, or transferred to the appropriate department for long-term care.

Board Certification

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.

Locations & Directions

8 Prospect St
Nashua, NH 03060

55 Lake Ave N
Worcester, MA 01655

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Dr. Colin O'Brien, MD, ARNP is similar to these 3 Doctors near Nashua, NH.