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Katherine A Dudley

Katherine A Dudley, MD, MPH

Pulmonary Critical Care

Mass General Brigham

Highlights

Age Groups Seen

  • Adults
  • Geriatrics

Languages

  • English

Gender

Female

Locations

  1. Massachusetts General Pulmonary Clinic
    • 52 Second Avenue, Blue Building, Suite 3100, Waltham, MA 02451
    • Get Directions
  2. Spaulding Rehabilitation Sleep Lab
  3. Massachusetts General Pulmonary Clinic
    • 55 Fruit Street, Cox Building, 2nd Floor, Suite 201, Boston, MA 02114
    • Get Directions

Expertise

Education

  • Fellowship: Harvard Combined Fellowship: MGH/BWH/BIDMC, Pulmonary and Critical Care, 2015
  • Fellowship: Beth Israel Deaconess Hospital, Sleep Medicine, 2011
  • Residency: Beth Israel Deaconess Hospital, Internal Medicine, 2010
  • Internship: Beth Israel Deaconess Hospital, Internal Medicine, 2008
  • Medical Education: University of Rochester School of Medicine and Dentistry, 2007

Board Certifications

  • Internal Medicine: American Board of Internal Medicine, 2014
  • Critical Care Medicine: American Board of Internal Medicine, 2014
  • Pulmonary Disease: American Board of Internal Medicine, 2013
  • Sleep Medicine: American Board of Internal Medicine, 2011

Insurance

Search plans
  • Aetna
  • Beech Street
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield Medicare
  • Cigna
  • Commonwealth Care Alliance
  • Coventry
  • Fallon Health
  • Harvard Pilgrim Health Care
  • Humana
  • Maine Community Health Options
  • Mass General Brigham Health Plan
  • MassHealth
  • Medicaid CT
  • Medicaid ME
  • Medicaid NH
  • Medicaid RI
  • Medicaid VT
  • Medicare
  • Multiplan
  • Railroad Medicare
  • Senior Whole Health
  • TriCare
  • Tufts Health Plan
  • Tufts Medicare Preferred
  • United Health Care
  • Wellpoint
  • WellSense

Ratings & Reviews

4.9 out of 5

103 ratings, 53 reviews

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

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  • Reviewed on 4/23/2026

    Dr Dudley is the finest physician at MGH. I totally trust my health to her.

  • Reviewed on 4/22/2026

    wonderful experience . Not only wonderful and knowledgeable care but a real human being . she was delightful.

  • Reviewed on 4/13/2026

    She was excellent and very helpful in my care

  • Reviewed on 4/9/2026

    A+

  • Reviewed on 4/6/2026

    Wonderful, caring physician. She makes sure I understand the treatment using the Cpap device.

  • Reviewed on 4/6/2026

    Dr. Dudley is a pleasure to work with as a patient. I really respect all that she tells me about my condition and how to improve and do better with my CPAP. She's very responsive always and very helpful and also really is a team player with my other physicians at Mass General, which is very helpful when you have cardiac and respiratory issues. I can't thank her enough for her wonderful ability to keep me as healthy as possible, as well as her kindness and caring. Very compassionate. Thank you.

  • Reviewed on 4/1/2026

    When we were on our way in I was out of breath so my mother pushed me to my appointment in a wheelchair. Half way there she was breathless and had to stop. Most people walked by and ignored us. These two women stopped on their lunch break and helped us to my appointment and made sure my mother was safe and okay. Nicest people I've ever came across in health care. Only my second appointment and I'm glad i am getting care here. Everyone has been super helpful, friendly and caring. Thank you!

  • Reviewed on 3/30/2026

    Dr Dudley is always professional and very approachable. She knew all my information even though I had not seen her for a year.

  • Reviewed on 3/29/2026

    Very caring and knowledgeable provider.

  • Reviewed on 3/30/2026

    Very kind, caring, very knowledgeable, and great attention to detail, listened very well. I felt very cared for. It was a wonderful experience. She's an excellent physician.

  • Reviewed on 3/15/2026

    amazingly on target

  • Reviewed on 3/12/2026

    Dr Dudley and her NP, [redacted], are fantastic. Absolutely my favorite doctor. Very knowledgeable about a niche of medicine that is vital - neuromuscular diseases and respiration. I'd be lost without her help managing this illness. She truly cares and goes the extra mile [redacted] or 20 miles.

  • Reviewed on 3/5/2026

    Dr. Dudley is excellent, as is her nurse practitioner, [redacted]. Every interaction I have had with both of them and anyone on their staff has been top-notch. MGH is lucky to have them both.

  • Reviewed on 3/2/2026

    Dr. Dudley is engaging, knowledgeable, and curious. Admittedly, I'd prefer not to have to see her and I'm most grateful for her skills and compassion.

  • Reviewed on 2/16/2026

    Very professional and compassionate.

  • Reviewed on 3/3/2026

    profesional

  • Reviewed on 2/25/2026

    Dr. Dudley is an excellent doctor - she listens well is very thorough and also very caring and compassionate. I feel lucky she's my doctor.

  • Reviewed on 2/25/2026

    She is outstanding!

  • Reviewed on 2/9/2026

    Dr. Dudley was an excellent doctor. I appreciated the time she took to explain what I believe in the methods through which I could use my prescriptions.

  • Reviewed on 2/3/2026

    Dr Dudley helped me much more than pulmonologist have in the past. She was patient, engaging and knowledgeable. I look forward to working with her again.

  • Reviewed on 1/29/2026

    I found Dr. Dudley to be thoughtful, knowledgeable, clear, kind, and funny. I would recommend her to anyone.

  • Reviewed on 1/28/2026

    Dr Dudley is an excellent doctor, medically very competent, and also very pleasant and personable.

  • Reviewed on 1/27/2026

    Dr Dudley is fantastic! She explains everything clearly and I am confident I am receiving the best care possible.

  • Reviewed on 1/22/2026

    My experience with Dr. Dudley was fantastic. This is the second time I've seen Dr. Dudley over the last two or three years. She is very caring. She is patient. She explains things very carefully. She listens. She is an excellent service provider. And I would highly recommend Dr. Dudley to family and friends. And I highly recommend that you consider the evaluation of Dr. Dudley as a five star out of five. Thank you.

  • Reviewed on 1/14/2026

    Dr Dudley is THE BEST! I feel lucky to have her as my doctor. She listens carefully and has been so wonderfully supportive as I travel the sleep apnea/CPAP road (which was initially quite stressful but thanks to Dr. Dudley's care, it has been easier to deal with).

  • Reviewed on 12/28/2025

    She is wonderful - attentive, respectful, caring, concerned, experienced, and very competent

  • Reviewed on 12/24/2025

    Dr. Dudley is always courteous and extremely helpful to me. She's a superior doctor and I look forward to our visits.

  • Reviewed on 12/20/2025

    Dr Dudley makes me feel very comfortable as her patient!

  • Reviewed on 12/15/2025

    A wonderful experience. Dr Dudley is a very caring individual.

  • Reviewed on 12/15/2025

    Very good.

  • Reviewed on 12/1/2025

    Dr. Dudley is always excellent and a delight to see.

  • Reviewed on 11/23/2025

    Dr Dudley has been incredibly invested in my sleep apnea case. Since I have been her patient, my sleep situation has improved immensely! She is always trying to tweak my treatment so that i get the best possible results. When I first was referred to Dr. Dudley, she was affiliated with Mt. Auburn. It took awhile to track her down when she changed her affiliation, but I thought it extremely worth the research and phone calls until I was able to locate her and register as a patient with her again. I am now having the best sleep experience of my life!

  • Reviewed on 11/18/2025

    As usual, the care was exceptional. [redacted]

  • Reviewed on 11/16/2025

    It was excellent

  • Reviewed on 11/12/2025

    Professional Nice Made me feel comfortable

  • Reviewed on 11/12/2025

    She is outstanding!

  • Reviewed on 11/5/2025

    the visit was worth my time, was educational

  • Reviewed on 10/15/2025

    Dr. Dudley is very thorough and very compassionate and caring, and she's an incredible doctor.

  • Reviewed on 10/9/2025

    It was very powerful and informing!

  • Reviewed on 10/7/2025

    She was knowledgeable and explained information in a way that simplified understanding treatment

  • Reviewed on 9/22/2025

    Dr Dudley is a very personable and caring person.

  • Reviewed on 9/20/2025

    Outstanding

  • Reviewed on 9/18/2025

    Helpful andsuppirtive

  • Reviewed on 9/11/2025

    I've had Dr. Dudley for a number of years. She's a great physician. I trust her and I feel comfortable asking her anything about my health that I experienced or have at issue.

  • Reviewed on 9/8/2025

    Nothing everything was wonderful

  • Reviewed on 9/5/2025

    Dr Dudley is super kind & a pleasure to speak with

  • Reviewed on 8/27/2025

    She was enthusiastic, attentive and prepared. Thoughtful and thorough.

  • Reviewed on 8/14/2025

    Love MGH

  • Reviewed on 7/30/2025

    Dr Dudley is extremely bright in her medical field

  • Reviewed on 7/23/2025

    Dr.Dudley is outstanding. She took the time to explain everything to me regarding my medical issues. Thank you for following up after my visit with her.

  • Reviewed on 7/20/2025

    Dr. Dudley is a caring and knowledgeable doctor.

  • Reviewed on 7/19/2025

    Very knowledgeable about a complicated subject. Explained it to me in a very understandable way.

  • Reviewed on 7/19/2025

    I always feel heard and cared about genuinely