Isabel C Arrillaga-Romany, MD, PhD
Not currently accepting new patients
4.865546 average rating from 119 patient reviews
Specialties
Affiliation
Mass General Brigham
Provider Locations
- Boston, MA
Education & Training
- Fellowship: Massachusetts General Hospital, Neuro Oncology, 2013
- Residency: Brigham and Women's Hospital, Neurology, 2012
- Internship: Massachusetts General Hospital, Internal Medicine, 2009
- Medical Education: Tufts University School of Medicine, 2008
Board Certifications
- Neurology, American Board of Psychiatry and Neurology
Languages Spoken
- Spanish
- Italian
- English
Age Group Treated
- Adults
Patient Feedback
4.865546 average rating from 119 reviews
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Love Dr A ! Love MGH !
2026-08-07
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My provider is professional, compassionate, and I trust her completely.
2026-08-03
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Very knowledgeable about my case. Friendly and easy to talk to
2026-07-26
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Dr. Arrillaga is always totally focused on me, my questions, my concerns and she expresses it so wonderfully. She admits when she is unsure and will always find the correct information. I would not want any other doctor.
2026-07-26
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I feel as though the mental health support is present, but not prioritize enough
2026-07-24
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She takes time with her patients and answers all your questions and makes you feel less nervous.
2026-07-20
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She's always easy to talk to!
2026-07-11
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Very Professional and Great information
2026-07-01
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Dr Arrillaga is wonderful. She takes time to talk to my family and me. I never feel rushed, she also listens to me with great attention and intensity. I am a nurse and I will say, this doctor is extremely knowledgeable and has a great bedside manor.
2026-06-27
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Very good service
2026-06-22
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Mass General Imaging is always amazing and Dr Arrillaga is also amazing per usual. Always a great experience.
2026-06-13
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Extremely professional, extremely capable, and trustworthy. I've been going to her for years and will keep going to her for as long as I'm able to.
2026-05-29
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I'm thankful she's part of my neuro team. I always feel heard and responded to.
2026-05-23
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Dr. Arrillaga is just so warm and comforting. I absolutely love how she deals with my extremely anxious daughter and always puts her at ease.
2026-05-17
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She answered my questions.
2026-05-16
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I could not receive better care.
2026-05-10
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It was a great one. I hope I will get to see her in the future
2026-05-02
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Dr Arrillaga and everyone in this office is kind, attentive, and offers great care/
2026-04-26
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very informative and caring
2026-04-18
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Dr. Arrillaga always show honesty an care during appointments. She fully explains all details of the MRI and her explanations are easily understood. The doctor answers all questions completely. I trust in her knowledge and the care she provides.
2026-04-16
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Dr. A and the entire staff are the Best
2026-04-11
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Excellent physician. Explains so that I fully understand. Cares about my opinion.
2026-04-04
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Very positive
2026-03-30
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Dr. Arrillaga is THE BEST Neuro-Oncologist ever. She is extremely knowledgeable, thorough, understanding, kind, respectful and is very caring. I am very blessed to have her as my Doctor.
2026-03-28
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She was very friendly and attentive throughout our appointment. I appreciate how open and knowledgeable about my condition she presented.
2026-03-14
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Demonstrates clinical expertise and understanding of patient concerns and importance of teaching
2026-03-14
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Dr. Arrillaga is so nice and very caring she's very professional
2026-03-07
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I felt extremely well taken care of by a skillful, intelligent, kind provider. I could not have been more satisfied.
2026-03-07
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professional and knowledgeable.
2026-03-02
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My doctor was very informative and very kind and I felt respected and valued.
2026-02-21
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Dr Arrigalla was present, attentive and very honest about what her thoughts were about the issues that I a facing with my unknown diagosis
2026-02-14
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Have had the same Neurologist for 8 years...She is fantastic
2026-02-14
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Dr. Arrillaga has been excellent. The whole team has made this much easier
2026-02-11
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I received excellent care. Leaving, I felt very informed about my diagnosis, condition, and future plan, moving forward.
2026-02-08
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The doctor is prepared for the visit and very informative.
2026-02-08
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She is my secondary neuro-oncologist for my Glioblastoma. [redacted] She is always positive and reassuring.
2026-02-08
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My experience with Dr. Arrillaga-Romany was exceptional. She's an excellent doctor, extremely informative, and had nothing but time for me. I would not want to deal with any other physician in the future. She was amazing.
2026-01-28
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I have complete confidence in my provider. I feel fortunate to be in her care.
2026-01-10
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Dr. Isabel is amazing. She is very smart and has so much compassion and knowledge. She always makes me feel at ease, and I trust her more than anyone else with my cancer journey.
2025-12-12
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I felt she listened well to me and allowed for me to provide feedback. Unfortunately we are early into the discovery so it will take many more tests until I have some answers and a care plan
2025-12-08
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I have been seeing Dr. Arrillaga-Romany for the past 9 years, and I have so much respect for her. She speaks to me at a level where we are both comfortable and has been kind and attentive to my needs. I appreciate the care I am receiving with Dr. Arrillaga-Romany and the rest of my health care team at MGH.
2025-12-07
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She seemed nice but was late to our schedued appointment
2025-12-05
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Excellent, caring, efficient - will return.
2025-11-22
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Dr Arrillaga is a true professional with a wonderful bedside manner. She is always prepared for my appointment and has reviewed my chart and labs before entering the exam room. She is extremely knowledgeable and kind. I trust her completely. I am very happy with the entire team at Neuro Oncology.
2025-11-08
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She is extremely caring and knowledgeable. She listened carefully to everything I said and took the time to explain any cares and concerns. MGH is lucky to have her on staff
2025-11-02
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We see her every year and she has been a wonderful doctor. We are older now and not much has changed so she feels we should have our primary doctor get a neurologist at home for us.
2025-11-01
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I like Dr. Arriaga-Romany very much. [redacted]
2025-11-03
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I have had Dr. Arrillaga for 7 years. She was always knowledgeable, helpful and caring.
2025-11-01
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Dr. Arrillaga is very caring and compassionate, listens carefully to me, and tries to explain things to the very best of her ability.
2025-10-27
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Very professional, respectful and kind.
2025-10-10
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Very good experience with my provider and this facility .
2025-10-08
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This care provider was amazing. She totally put my daughter's worries and anxiety to rest, and we could not have asked for a better experience. There was so much fear in the anticipation of this visit, and she totally alleviated all of that fear and anxiety, and I could not be more grateful for, you know, you guys giving us her as my daughter's new neurologist. It was a wonderful experience.
2025-10-08
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This was a very good visit. They all were professional and on time.
2025-10-02
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Very professional, caring, intelligent and easy to communicate with.
2025-09-29
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She's both pragmatic and compassionate
2025-09-29
Accepted Insurance
- Medicaid CT
- Medicaid VT
- Tufts Medicare Preferred
- Wellpoint
- Medicaid ME
- United Health Care
- Maine Community Health Options
- Humana
- Fallon Health
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- Medicaid RI
- Medicaid NY
- Commonwealth Care Alliance
- Medicare ACO
- Railroad Medicare
- Coventry
- Multiplan
- Aetna
- WellSense
- WellSense NH
- Senior Whole Health
- Medicare
- Cigna
- MassHealth
- Medicaid NH
- TriCare
- Blue Cross Blue Shield Medicare
- Blue Cross Blue Shield
- Mass General Brigham Health Plan
- Tufts Health Plan
- Harvard Pilgrim Health Care
- Blue Cross Blue Shield - Indemnity