
Highlights
Age Groups Seen
- Adults
- Geriatrics
Languages
- English
Gender
FemaleAbout Julie Erika Haydu
Julie (Erika) Haydu, MD, PhD is a physician in the Lymphoma Program at the Massachusetts General Hospital Cancer Center. She is also an Instructor in Medicine at Harvard Medical School. Dr. Haydu earned her medical degree from Columbia University. She also earned a Ph.D. in cancer genetics at Columbia University. She completed a residency in Internal Medicine at Brigham and Women’s Hospital in Boston, followed by a fellowship in Hematology and Oncology at the Dana-Farber Cancer Institute / Massachusetts General Hospital.
Dr. Haydu’s clinical and research interests are in lymphoma, including non-Hodgkin and Hodgkin lymphomas. Her research involves the design and implementation of clinical trials for lymphoma patients.
Locations
- Mass General Brigham Cancer Institute Medical Oncology Clinic at Waltham
- 52 Second Avenue, Blue Building, MGH CC Suite 1110, Waltham, MA 02451
- Get Directions
- phone: 781-487-6100
- fax: 781-487-6216
- Mass General Brigham Cancer Institute Center Hagler Center for Lymphoma at Boston
- 32 Fruit Street, Yawkey Building, 9th Floor, Suite 9a, Boston, MA 02114
- Get Directions
- phone: 617-724-4000
- fax: 617-724-0220
Expertise
Education
- Fellowship: Massachusetts General Hospital, Hematology Oncology, 2022
- Fellowship: Dana Farber Cancer Institute*, Hematology/Oncology, 2022
- Residency: Brigham and Women's Hospital, Internal Medicine, 2019
- Medical Education: Columbia University in the City of New York, Medicine, 2015
Board Certifications
- Internal Medicine: American Board of Internal Medicine, 2022
- Internal Medicine: American Board of Internal Medicine, 2019
Insurance
- 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 RI
- 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
143 ratings, 61 reviewsThe 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.
- Reviewed on 3/13/2026
[redacted] I saw the doctor. She's very efficient. [redacted]
- Reviewed on 3/2/2026
Dr Haydu was wonderful. She explains med everything clearly, answered all my many questions with kindness and respect. I highly recommend her.
- Reviewed on 2/25/2026
The best care ever!
- Reviewed on 2/24/2026
Very informative and answered all my questions. I am happy to have her as my doctor . I could not ask for anyone better
- Reviewed on 2/26/2026
Dr. Haydu was wonderful. She listened, explained things, answered all my questions, was friendly, polite and patient. Definitely want to stay with her as her patient.
- Reviewed on 2/18/2026
My wife and myself were very impressed with Dr. Haydu. Extremely knowledgeable
- Reviewed on 2/16/2026
I thought, Dr. Haydu was very knowledgeable in the kind of cancer that I have. She also knew all the clinical things about me. She had great bedside manner. My wife and I felt very comfortable talking with her about her concerns and cares and she explained things very thoroughly in a way we could understand. I could not have had a better experience in the situation that I'm in.
- Reviewed on 2/13/2026
Dr. Haydu knew my file, was easy to talk to, gave me a lot of information. It was a good appointment.
- Reviewed on 2/25/2026
DR. Haydu was very informative when we discussed future symptoms that may return in my non-Hodgkins lymphoma, giving me info on some very new and successful biological lymphoma treatments. That was a very comforting discussion.
- Reviewed on 2/9/2026
Absolutely outstanding!
- Reviewed on 2/5/2026
She is spectacular!!!! Great talent
- Reviewed on 1/28/2026
Dr Haydu is an excellent doctor. I put all of my faith in her
- Reviewed on 1/24/2026
Informative,professional and respectful of our concerns
- Reviewed on 1/21/2026
Dr. Julie Haydu is absolutely wonderful provides "outstanding," "caring", and meticulously thorough care [redacted]
- Reviewed on 1/21/2026
I felt so good seeing so much love, attention, and concern shown to me during my difficult time. I don't think I can ever repay that service because it was done with complete honesty and dedication, always acting in my best interest. And that's why, in addition to expressing my gratitude, I pray to God every day to give them strength and wisdom to serve this generation. Thank you so much.
- Reviewed on 1/19/2026
Dr Haydu is like no other Dr. I HAVE Seen. She is brilliant, attentive, caring, thorough and I had a great visit.
- Reviewed on 1/15/2026
I was well taken care of!
- Reviewed on 1/1/2026
It was very helpful.
- Reviewed on 12/24/2025
It's always been good
- Reviewed on 12/24/2025
Dr. Haydu is a caring doctor and seems well up-to-date with information regarding my cancer.
- Reviewed on 12/17/2025
I don't believe my blood draw was done properly resulting in skewed results. All other aspects of my visit were excellent.
- Reviewed on 12/16/2025
Excellent support and help
- Reviewed on 11/30/2025
I was not at all feeling rushed. I asked all the questions I wanted to ask and appreciated the feedback.
- Reviewed on 11/24/2025
Always positive
- Reviewed on 11/24/2025
Everyone was so kind and friendly they were all so nice and made my scary cancer journey a lot better with kindness and compassion
- Reviewed on 11/18/2025
Always has been caring and thorough.
- Reviewed on 11/12/2025
Very good communication skills and knowledge.
- Reviewed on 11/7/2025
Outstanding care and provided all information concerning my lymphoma status and beyond Dr Haydu (sorry if I spelled incorrectly) was excellent and is an asset to the MGH due to her care to minute details about my general health besides my main concern about my lymphoma CT results .
- Reviewed on 11/4/2025
Dr.Haydu is an extremely caring, thoughtful, knowledgeable caregiver. She listens and explains in understandable terms.
- Reviewed on 10/30/2025
The doctor was excellent [redacted]. She was very thorough and very understanding. [redacted]
- Reviewed on 10/26/2025
Excellent as usual. I always feel encouraged and positive after my visits with Dr. Haydu.
- Reviewed on 10/28/2025
Very (<-- very!) skilled. Also highly skilled Team. All personable as well.
- Reviewed on 10/21/2025
She is extremely professional and provides a sincere feeling of concern and care regarding treatment,overall health and openness of options and communication with her and her team
- Reviewed on 10/15/2025
I am so grateful to have landed with dr. Haydu. She explained things in very understandable terms, really understood my history and current situation. My anxiety level has diminished greatly. I was pleased she will be able to work with my local doctor at northern light who I also really liked.
- Reviewed on 10/6/2025
Dr Haydu and I believe Dr [redacted] who spoke to us before Dr Haydu came in were exceptional. I believe I am in good hands
- Reviewed on 10/3/2025
Dr. Haydu is compassionate and caring. She is well informed. She was very prepared for the meeting and she is a professional in every respect. I am so glad that she is my doctor.
- Reviewed on 9/29/2025
As always I had a good experience at mgb
- Reviewed on 9/24/2025
Yep, very nice and knew what was going on and was able to answer all the questions I had to ask her. And thank you very much for helping out. I really appreciate it. She's very nice. I hope you have a nice day. Thank you very much. Bye.
- Reviewed on 9/21/2025
Dr Haydu was wonderful. She explained things to me in a way I could understand and gave me good news. When you have cancer, any good news is a win. I feel she is very knowledgeable and up-to-date on what to do. I appreciate that she is on my team.
- Reviewed on 9/17/2025
Dr. Haydu is very nice, caring and respectful at all my appts. It is a pleasure to see her.
- Reviewed on 9/5/2025
Comprehensive care
- Reviewed on 9/4/2025
Dr. Haydu is a credit to Massachusetts General Hospital. She is a true professional, thorough, very interested and concerned about one's illness, and also concerned about the associated doctors that I am seeing in the care. I have been under oncology for nine years, and I can tell you Dr. Haydu is a top, top oncologist. I am a person who has had bad experience in the past with nurse professionals and physician's assistant. So I prefer dealing with the doctor in charge. And I see her every three months and I am very, very satisfied. All credit to Dr. Haydu. Thank you.
- Reviewed on 8/22/2025
Dr. Haydu was extremely thorough, spent a lot of time explaining all the details to me. I was extremely impressed with the session we had and the follow-up going forward.
- Reviewed on 8/11/2025
Just as with most MGH doctors, this provider gave me the attention and care I've come to expect from MGH doctors.
- Reviewed on 8/4/2025
This provider is the best of my four hematologists that I have been working with for my medical issue over the years. I am especially happy with the transition to this new provider following a period of some uncertainty with the retirement of my former doctor. I look forward to seeing this provider again in terms of a follow-up visit.
- Reviewed on 7/30/2025
My first experience with this provider was very helpful and supportive
- Reviewed on 7/27/2025
The doctor was very knowledgeable and read over my case thoroughly.
- Reviewed on 7/24/2025
I really appreciate my oncologist's care and her knowledge, and I'm so grateful that she also spends time in the WAL-FAM office in addition to the Boston Mass General Hospital.
- Reviewed on 7/9/2025
Excellent medical services
- Reviewed on 7/6/2025
Very satisfied with Dr Haydu and her staff.
- Reviewed on 6/13/2025
We adore Dr. Haydu and wish we could adopt her. She has been wonderful beyond belief through my husband's entire cancer journey, and we could not thank her enough.
- Reviewed on 6/9/2025
This was my first visit with Dr. Haydu, as a replacement for retired Dr. [redacted] whom I had been seeing for my non-Hodgkins lymphoma for the past [redacted] years. Dr. Haydu displayed extreme experience in the type of lymphoma that I have, and was informative about what new advances have been discovered, should my lymphoma return in the future. At [redacted] years old, this was very comforting to me.
- Reviewed on 6/5/2025
professional and caring
- Reviewed on 5/21/2025
Very attentive and understanding of my situation
- Reviewed on 5/20/2025
Everyone I have dealt with at Mass General has been kind and helpful.... Special thanks to tose would work at pharmacy ·
- Reviewed on 5/19/2025
Dr. Haydu was wonderful. This was my first visit with her and was very impressed she was so prepared, she knew all my past and current health issues. She makes it very comfortable to speak with. I look forward to next appointment.
- Reviewed on 5/19/2025
Dr Haydu is very competent and very caring. I have complete confidence that I am in the best care possible.
- Reviewed on 5/14/2025
Dr. Haydu is a caring and understanding specialist and I feel fortunate to have her on my team.
- Reviewed on 5/12/2025
Very knowledgeable, very kind and caring
- Reviewed on 5/7/2025
Dr Haydu is a wonderful doctor, she is a very caring, compassion doctor and always looks forward to any concerns/ questions I may have.
- Reviewed on 5/8/2025
She was very knowledgeable about my medical condition.