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Dr. James O'Brien, MD

Dr. James O'Brien, MD

Pulmonary Disease*
45+ years of experience

Dr. James O'Brien, MD is a pulmonologist in Waltham, MA and has over 45 years of experience in the medical field. He graduated from NEW YORK Medical College in 1975. He is affiliated with medical facilities such as Danbury Hospital and New Milford Hospital. He is accepting new patients and telehealth appointments.

2.4 Star Rating
Based on 16 reviews 2.4 Star Rating (16 reviews)

Practice

85 1st Ave Waltham, MA 02451
Telehealth available

Make an Appointment

(781) 895-7960

Hospital Highlight

Dr. O'Brien is affiliated with Danbury Hospital Danbury, a highly rated and top awarded hospital for pulmonology.

At a Glance

  • Areas of Expertise
    Dr. O'Brien specializes in the areas of Internal Medicine & Pulmonary Disease. • See board certifications
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    Pulmonary Care Excellence Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. O'Brien's Reviews

Likelihood to recommend Dr. O'Brien

2.4

16 ratings, 8 with a written review
5 Star
25%
25%
4 Star
13%
13%
3 Star
0%
0%
2 Star
0%
0%
1 Star
63%
63%

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Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
Helpful
Jan 07, 2021
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What went well
No results
What could be improved
No results
Helpful
Susan P – Jun 02, 2020
×Post a ResponseAre you Dr. James O'Brien, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
RSC – Aug 02, 2019
×Post a ResponseAre you Dr. James O'Brien, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Greg Chasko – Aug 01, 2019
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What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
Helpful
Oct 07, 2017
×Post a ResponseAre you Dr. James O'Brien, MD?
What went well
  • Staff friendliness
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
2 people found this helpful
Helpful
Aug 01, 2017
×Post a ResponseAre you Dr. James O'Brien, MD?
What went well
No results
What could be improved
  • Difficult to schedule appointment
  • Staff wasn't friendly
3 people found this helpful
Helpful
Anna M in Torrington, CT – Dec 22, 2016
×Post a ResponseAre you Dr. James O'Brien, MD?
What went well
  • Appointment wasn't rushed
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't trust the provider's decisions
5 people found this helpful
Helpful
Farmington, CT – Nov 03, 2016
×Post a ResponseAre you Dr. James O'Brien, MD?

Leave a review

How was your experience with Dr. O'Brien?

Know Before You Go

About Me

biography

Dr. James O'Brien, MD is a pulmonologist in Waltham, MA and has over 45 years of experience in the medical field. He graduated from NEW YORK Medical College in 1975. He is affiliated with medical facilities such as Danbury Hospital and New Milford Hospital. He is accepting new patients and telehealth appointments.

  • Pulmonary Disease

  • Internal 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.

  • New York Medical College

    Medical School, 1975
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Internal Medicine
- 
Pulmonary Disease
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.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

Focus on Asthma

Locations

Practice

Boston Surgery Center LLC85 1st Ave Waltham, MA 02451
1
Ear Nose & Throat Institute of Connecticut PLLC599 Farmington Ave Farmington, CT 06032
2
ProHealth Laboratory950 Yale Ave Wallingford, CT 06492
3

Practice

Office515 Middle Tpke W Manchester, CT 06040
4
  • Call
  • Fax
  • Hours
    • Mon: 8:00am - 5:00pm
    • Wed: 8:00am - 5:00pm
    • Thu: 8:00am - 5:00pm
    • Fri: 8:00am - 5:00pm
  • Directions

Affiliated Hospitals

  • Danbury Hospital

    24 Hospital Ave
    Danbury, CT 06810
    Recipient of 28
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024)

    Top 5% in the nation for consistently delivering clinical quality

    Pulmonary Care Excellence Award™ (2025)

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

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

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    74%
    Patients said that doctors always listened to them and explained things well

    2% lower than the national average

    View all patient feedback

  • New Milford Hospital

    21 Elm St
    New Milford, CT 06776
    Recipient of 14
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024)

    Superior clinical outcomes in treating chronic obstructive pulmonary disease (COPD) and pneumonia

    Pulmonary Care Excellence Award™ (2025)

    Superior clinical outcomes in treating chronic obstructive pulmonary disease (COPD) and pneumonia

    View all awards

  • Midstate Medical Center

    435 Lewis Ave
    Meriden, CT 06451
    Recipient of 4
    hospital awards

    Patient Safety Excellence Award™ (2025, 2024)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Outstanding Patient Experience Award™ (2023, 2022)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

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

    86%
    Patients said they were given information about recovering at home

    2% higher than the national average

    79%
    Patients said that nurses always listened to them and explained things well

    4% higher than the national average

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