background
background
Dr. Thomas O'Mara, MD

Dr. Thomas O'Mara, MD

Emergency Medicine*
25+ years of experience

Dr. Thomas O'Mara, MD is an emergency medicine specialist in Portland, ME and has over 25 years of experience in the medical field. He graduated from Columbia University Vagelos College of Physicians and Surgeons in 1995. He is affiliated with Northern Light Mercy Hospital.

5 Star Rating
Based on 1 review 5 Star Rating (1 review)

Practice

144 State St Portland, ME 04101

Make an Appointment

At a Glance

  • Area of Expertise
    Dr. O'Mara specializes in the area of Emergency Medicine. See board certifications
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
ADVERTISEMENT

Get better prescription prices

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. O'Mara's Reviews

Likelihood to recommend Dr. O'Mara

5.0
1 rating
5 star
100%
100%
4 star
0%
0%
3 star
0%
0%
2 star
0%
0%
1 star
0%
0%

Leave a review

How was your experience with Dr. O'Mara?

About Me

biography

Dr. Thomas O'Mara, MD is an emergency medicine specialist in Portland, ME and has over 25 years of experience in the medical field. He graduated from Columbia University Vagelos College of Physicians and Surgeons in 1995. He is affiliated with Northern Light Mercy Hospital.
  • Emergency Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Columbia University Vagelos College Of Physicians And Surgeons

    Medical School, 1995
American Board of Medical Specialties®
American Board of Emergency Medicine®
Emergency Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Locations

Practice

Northern Light Mercy Hospital144 State St Portland, ME 04101
1

Practice

Mercy Fore River Express Care175 Fore River Pkwy Portland, ME 04102
2

Affiliated Hospitals

  • Northern Light Mercy Hospital

    175 Fore River Pkwy
    Portland, ME 04102
    Recipient of 4
    hospital awards

    Outstanding Patient Experience Award™ (2024, 2022)

    Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

    View all awards

    How patients felt about the care they received at this hospital.

    91%
    Patients said they were given information about recovering at home

    7% higher than the national average

    85%
    Patients would recommend the hospital to friends and family

    20% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality