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Dr. Peggy Lai, MD

Dr. Peggy Lai, MD

Critical Care Medicine*
20+ years of experience

Dr. Peggy Lai, MD is a critical care medicine specialist in Boston, MA and has over 20 years of experience in the medical field. Dr. Lai has extensive experience in Obstructive Lung Disease and Interstitial Lung Disease. She graduated from Columbia University Vagelos College of Physicians and Surgeons in 2004. She is affiliated with Massachusetts General Hospital.

Practice

55 Fruit St Boston, MA 02114

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At a Glance

  • Areas of Expertise
    Dr. Lai specializes in the areas of Critical Care Medicine, Internal Medicine & Pulmonary Disease. See board certifications
  • Practices at Top Hospital
    America’s 100 Best Hospitals for Cardiac Care Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals
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About Me

biography

Dr. Peggy Lai, MD is a critical care medicine specialist in Boston, MA and has over 20 years of experience in the medical field. Dr. Lai has extensive experience in Obstructive Lung Disease and Interstitial Lung Disease. She graduated from Columbia...read more
  • Critical Care Medicine

  • 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.

  • Massachusetts General Hospital

    Fellowship Hospital
  • New York Presbyterian Hospital - New York Weill Cornell Center

    Internship Hospital, 2007
  • Columbia University Vagelos College Of Physicians And Surgeons

    Medical School, 2004
American Board of Medical Specialties®
American Board of Internal Medicine®
Critical Care 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.

Locations

Practice

Massachusetts General Hospital55 Fruit St Boston, MA 02114
1

Practice

Office2014 Washington St Newton Lower Falls, MA 02462
2

Affiliated Hospitals

  • Massachusetts General Hospital

    55 Fruit St
    Boston, MA 02114
    Recipient of 31
    hospital awards

    America’s 100 Best Hospitals for Cardiac Care Award™ (2025)

    Top 5% in the nation for consistently delivering clinical quality

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

    Top 5% in the nation for consistently delivering clinical quality

    View all awards

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

    90%
    Patients said they were given information about recovering at home

    6% higher than the national average

    86%
    Patients would recommend the hospital to friends and family

    21% higher than the national average

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