Regan W Bergmark, MD, MPH

Regan W Bergmark, MD, MPH

Not currently accepting new patients

4.914428 average rating from 201 patient reviews

Specialties

Affiliation

Mass General Brigham

Provider Locations

  • Chestnut Hill, MA
  • Boston, MA

Dr. Regan Bergmark is a sinus and endoscopic skull base surgeon at Brigham and Women’s Hospital and Dana Farber Cancer Institute at Harvard Medical School. She is board certified by the American Board of Otolaryngology - Head and Neck Surgery. She additionally has advanced expertise in the evaluation and treatment of patients with sinonasal and skull base disorders, including chronic sinusitis, recurrent sinus infections, nasal polyps, septal deviation, nasal obstruction, turbinate hypertrophy, tumors of the sinuses or nasal passage, aspirin exacerbated respiratory disease, and patients with sinus disorders requiring revision sinus surgery.

Dr. Bergmark works closely with physicians in related fields such as allergy and immunology, pulmonology, neurosurgery, and oncology to provide compassionate multidisciplinary care to her patients. Her research and writing has been published in journals such as Otolaryngology-Head and Neck Surgery, Rhinology, Laryngoscope, Annals of Allergy, Asthma and Immunology, JAMA-Otolaryngology Head and Neck Surgery and the Journal of the American Medical Association (JAMA). She sees patients at the main Brigham and Women’s Hospital campus in Boston, as well as at Brigham - Faulkner Hospital in Jamaica Plain and the BWH-MGH Health Care Center in Foxborough at Gillette Stadium. She operates at Brigham and Women's Hospital and Brigham and Women's Faulkner Hospital.

Dr. Bergmark hails originally from Minnesota. She is a graduate of Stanford University and was a John Gardner Public Service Fellow prior to earning her medical degree from Harvard Medical School in Boston, MA. At Harvard Medical School, Dr. Bergmark received the Hollis Albright Award for Excellence in the Surgical Sciences, presented to one Harvard Medical School student annually. After her internship in general surgery at Brigham and Women’s Hospital, she completed residency training in Otolaryngology – Head and Neck Surgery at Harvard Medical School - Mass Eye and Ear. She then completed fellowship surgical training in Rhinology and Anterior Skull Base Surgery at Harvard Medical School - Mass Eye and Ear. Dr. Bergmark was then the Gliklich Healthcare Innovation Scholar at Mass Eye and Ear, as well as a Visiting Scholar at the American Board of Medical Specialties, prior to joining the Brigham and Women’s faculty.

In addition to her research on sinus and skull base diseases, Dr. Bergmark investigates how health outcomes measures, such as patient reported outcomes measures, can be better used and implemented across diverse patient populations. Her work has focuses on underserved populations within and beyond the U.S. She is on faculty at the Harvard Center for Surgery and Public Health, where she works with a large team of surgeons and researchers to understand how to provide better access to quality care and better health to people worldwide.

Education & Training

  • Fellowship: Harvard Medical School, Gliklich Healthcare Innovation Scholar, 2018
  • Fellowship: Massachusetts Eye and Ear, Rhinology and Endoscopic Skull Base Surgery, 2017
  • Residency: Massachusetts Eye and Ear, Otolaryngology, 2016
  • Internship: Brigham and Women's Hospital, General Surgery, 2012
  • Medical Education: Harvard Medical School, 2011

Board Certifications

  • Otolaryngology, American Board of Otolaryngology - Head and Neck Surgery

Languages Spoken

  • Spanish
  • English

Age Group Treated

  • Adults

Patient Feedback

4.914428 average rating from 201 reviews

  • I always have a good experience at BW facilities and would recommend it to anyone. All staff and doctors are helpful and respectful.

    2026-07-05

  • Thorough, compassionate, I feel fortunate to be a patient of Dr. Bergmark.

    2026-07-05

  • Excellent care!

    2026-07-04

  • I appreciate that she obviously prepares well ahead of time because she gets me in and out. She's the one provider that is almost always on time.

    2026-07-03

  • I was treated very well, never rushed or pressured . The staff created a comfortable atmosphere.

    2026-07-01

  • The doctor was very knowledgeable and very understanding.

    2026-06-19

  • Everything was wonderful with Dr. Bergmark and her staff. We're blessed to have her with my health care.

    2026-06-11

  • When I walked into the office, I had a very positive response to a first-time meeting with this doctor and instantly felt very comfortable, at ease, and felt she was being very upfront with me. So I enjoyed meeting her and look forward to having her continue helping me. Thank you.

    2026-06-11

  • Dr Bergmark- a no nonsense MD has seen me faithfully through 2 Surgeries and my ongoing follow up Otolaryngology care. She is without a doubt the most Professional and committed Doctor I have experienced. I now see her bi- annually for Care. She is the reason WHY my choice for BWH Care over also a wonderful surgeon from Dana Farber I've had to choose.

    2026-06-08

  • Dr. Bergmark is clear, pleasant, and gentle, and her expertise is palpable!

    2026-06-03

  • She was great Explained things in a way that I understood Involved me in the examination Very pleasant As I have anxiety

    2026-05-24

  • Great service

    2026-05-21

  • Dr. Bergmark is an excellent physician. Knowledgeable, caring, interested in the patient's feelings.

    2026-05-20

  • The doctor was very personable and terrific. That's all.

    2026-05-15

  • I am so fortunate to have Dr. Bergmark as my ENT. She is extremely knowledgeable, patient and personable. She never rushes me and always answers all my questions. I needed a 3rd sinus surgery (others were done by 2 different doctors) and was very apprehensive but Dr. Bergmark was very patient with me and gave me time to finally say yes. I have to say that this surgery was very successful and not as bad as I imagined and I am glad that I chose Dr. Bergmark as my new forever ENT! I wish she could be cloned!

    2026-05-12

  • The best doctor I have ever seen in my life.

    2026-05-07

  • Dr. Bergmark is amazing. She goes above and beyond every time. The office is super friendly. They are very thorough. And I've always had a positive experience there.

    2026-05-07

  • Great experience she very knowledgeable, explained everything thoroughly, definitely made me feel comfortable

    2026-04-29

  • I always have a really, really good experience with this doctor. But I think the rest goes to the second part.

    2026-04-24

  • My office visit excellent as far as I was concerned. Dr. Bergmark was very friendly, and obviously extremely knowledgeable. She seemed to understand exactly what I was saying. She was also reassuring as I was somewhat anxious. She gave me all the time we needed to put together further steps. On the whole, I again am so happy that I see doctors at Brigham.

    2026-04-15

  • Dr Bergmark is an exceptional doctor. I felt in very good hands.

    2026-04-12

  • I've always been happy with my visits.

    2026-04-08

  • Dr. Bergmark is wonderful.

    2026-04-02

  • Excellent doctor, I'm so happy to have met you and to have you as my doctor. Thank you.

    2026-03-21

  • She listens to all the difficulties and explains what's causing them or what if she doesn't know then she researches. She listens with concern and respect. I always feel like a better person and better care and I'm in excellent hands whenever I leave. I think she's exceptional. She answers all the questions and lets me look at the monitor when she's putting the scope up my nose. And she really looks at her notes and remembers what I have said from past experiences and if I need more tests, she schedules them and on my portal, I wish I lived closer because I'm about two hours or more away.

    2026-03-20

  • Dr. Bergmark demonstrates extreme competence in her examination. She showed and described everything in the exam and welcomed all my questions. The hospital and patients are exceptionally well served with having Dr. Bergmark on staff.

    2026-03-18

  • Professional, knowledgeable, kind, sympathetic to my concerns. She listened and came up with a care plan for my immediate needs. Would totally recommend.

    2026-03-11

  • Thoughtful, compassionate, and had good energy.

    2026-03-12

  • The doctor came up as very experienced, knowledgeable, very smart, very charismatic. She was great. Probably the best doctor I've seen so far. Yeah, I would want to be like her when I grow up, as a phrase goes.

    2026-03-06

  • Professional, respectful and so helpful.

    2026-03-05

  • She was friendly, thorough and helpful, and I was impressed to learn she had already been in communication with another specialist I see to help understand my symptoms

    2026-02-26

  • Dr Bergmark was very thorough, personable and professional!

    2026-02-25

  • Dr. Bergmark is very professional, thorough and sincerely cares about her patients. I would highly recommend her.

    2026-02-20

  • She was kind, courteous and respectful

    2026-02-17

  • Knowledgeable, patient, thorough

    2026-02-15

  • Dr. Regan is a wonderful, caring doctor who has helped me tremendously.

    2026-02-14

  • I have been seeing Dr. Bergmark for a few years and I am very comfortable, confident and pleased to have this relationship. She continues to demonstrate excellent knowledge, skills , along with genuine interpersonal repore.

    2026-02-11

  • Dr. Was very caring, respectful and made sure I knew me options. Would highly recommend her.

    2026-02-11

  • Absolutely wonderful.

    2026-02-27

  • My symptoms are complex and well-documented, including recurrent sinus infections, inflammation, and obstruction that is sometimes unilateral and episodic. Despite sharing detailed history, previous imaging, and symptom patterns, I felt that my concerns were minimized. The focus was on a CT scan from several months prior, which does not reflect my current flare-ups, and my description of acute, recurrent issues was not addressed in a meaningful way. I left feeling dismissed and without actionable guidance for managing a complex, chronic condition. I would encourage the office to take the full patient history into account, especially for patients with recurrent or atypical sinus issues.

    2026-02-09

  • excellent on ever level, caring, competent.

    2026-02-06

  • Doctor is a good professional!

    2026-02-04

  • She was wonderful. I liked her a lot. Thank you.

    2026-02-05

  • Dr. Bergmark is thorough, professional and extremely knowledgeable. You are in good hands with Dr. bergmark.

    2026-02-01

  • [redacted] So I saw Dr. Bergmark recently and overall I'm ecstatic about the care that she gave me [redacted].

    2026-01-23

  • As always, it was an excellent experience with Dr. Bergmark. She is professional, always remembers my details. She is Knowledgeable, thorough, and respectful. I never feel rushed, and all my questions were answered clearly.

    2026-01-22

  • They are very good, excellent.

    2026-01-22

  • Dr Bergmark is the best provider, smart, helpful and accessible.

    2026-01-17

  • This was a final appt for the research study that i was in for an investigational drug. Dr Bergmark is good at explaining things, answering questions, and is kind. Great doc.

    2026-01-15

  • Very professional, friendly, and easy to understand

    2026-01-14

  • Wonderful timely experience

    2026-01-13

  • Dr. Bergmark and her team are outstanding. Recognize for this. Thank you.

    2026-01-08

  • Dr. Bergmark is truly outstanding, an explore of what all clinicians at MGB should strive for.

    2026-01-04

  • Dr. Bergmark was extremely concerned with the questions that I had and she thoroughly went over my issues. She's a very good doctor.

    2025-12-28

  • This is 1 of the best Provider I've seen at MG BWH. she treated her patient with dignity, very polite I can't wait to see her next follow up [redacted]

    2025-12-22

  • Very satisfying.

    2025-12-12

  • Excellent doctor. She listens to everything you have to say, is very informative, and you always feel that she's taking in all the information that you provide and then giving her best assessment of what to do and then following through on anything that she feels needs to be done. Highly recommend her. Dr. Bergmark is awesome.

    2025-12-11

  • The Doctor is very approachable and pleasant, have easygoing manner and knowledgeable regarding my situation.

    2025-11-28

  • Always excellent!

    2025-11-27

  • Good! Very professional.

    2025-11-21

  • She was GREAT! She listened, explained and was patient and kind. Based on her advice and recommendation for treatment, I felt so much better by that evening. So glad I visited.

    2025-11-19

  • Very concerned about your situation and had a quick response to provide care for your problem to resolve the issue to be treated

    2025-11-19

  • Dr Bergmark is wonderful. Professional, knowledgeable and shows great concern for my wellbeing. I am honored and privileged to have her as a major part of my healthcare team.

    2025-11-17

  • Dr. Bergmark is really excellent and she's always very knowledgeable and very pleasant, always happy to take care of me. In addition, she had some excellent candy in her office.

    2025-11-17

  • Dr Bergmark is a fabulous provider in every category and has a great team. I feel very fortunate to have her on my team. She is very interested in helping to improve the functioning health of her patients and looks for resources that will improve the care plan. Working with her is a joy.

    2025-11-10

  • The doctor is amazing! Not only professionally but she is an amazing person. She took the time to explain to me everything. I wish every doctor in the US were like her. I love her <3

    2025-10-27

  • Dr. Bergmark is excellent!

    2025-10-21

  • The doctor was very friendly and made me feel at ease. The procedure went smoothly and and am grateful for their care and expertise.

    2025-10-20

  • Dr Bergmark wonderful. She was personable, listen to all that I had to say, performed a throat exam with proficiency. And I would definitely recommend her to others.

    2025-10-20

  • Dr. Bergmark provided excellent care. She listened to my history and current concerns, and answered my many questions. She was warm, funny and extremely good at her job. I left feeling confident that if anyone could help me feel better, it would be Dr. Bergmark.

    2025-10-19

  • Dr. Bergmark is very warm, compassionate and knowledgeable. I feel very comfortable with her.

    2025-10-16

  • She is so great to work with

    2025-10-01

  • Smart and quick

    2025-09-21

  • Dr. Bergmark is thorough and provides good direction and consistently is looking for better solutions to my health healthcare.

    2025-09-18

  • Dr Bergmark surprised me with the in depth concern & follow through with understanding & follow up of my problem.

    2025-09-17

  • Dr. Bergmark is exceptional, intelligent with compassionate care. She was providing clear explanations, listening attentively to concerns, fostering a comfortable and respectful environment. Her office staff are friendly and welcoming, with easy appointment scheduling.

    2025-09-13

  • Well, excellent service, very respectful. They knew all my information. They treated me comfortably, with fast and convenient service, and they gave me everything I needed. It was a warm welcome. Excellent service, out of 10, 10, I give it a 10. Very good service.

    2025-09-12

  • Wonderful, thorough doctor

    2025-09-09

  • Very knowledgeable and provided answers to my questions.

    2025-09-03

  • Dr. Bergmark was very thorough had a very nice personality, made recommendations, answered questions appropriately and made the exams very comfortable. She is top notch!

    2025-08-30

  • She was kind. Attentive, and overall she was great!

    2025-08-24

  • Everything went great.

    2025-08-22

  • Yes, Dr. Bergmark has been seeing me for almost [redacted] years. And to say the least, she saved my life. So I think she's a wonderful professional, well-trained expert in her field, and I would recommend her to anyone. She has been more than kind to me and understanding. At times, things have probably been difficult, but I admire her greatly, and she is extremely skilled. [redacted] So Dr. Bergmark, I couldn't say enough good things

    2025-08-22

  • She is very skilled and approachable. Great doctor.

    2025-08-20

  • She went beyond what you expect from a new doctor. Very caring

    2025-08-20

  • Dr. Bergmark was generous with her time, discussed the results of the CAT s scan in detail in ways that we could understand and was compassionate to the complexities of my current condition

    2025-08-16

Accepted Insurance

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