Highlights
Age Groups Seen
- Adults
- Geriatrics
Languages
- English
Gender
MaleAbout Mitchell Scott Rein
Mitchell S. Rein, MD, is a member of the Department of Obstetrics and Gynecology (OBGYN) at Mass General where he practices infertility and assisted reproductive technologies and gynecology as a part of the Mass General/North Shore OBGYN practice. He is an Associate Professor in Obstetrics, Gynecology and Reproductive Biology at Harvard Medical School and has published extensively on the topics of uterine fibroids, infertility and quality improvement. Dr. Rein served as the Chief Medical Officer and Senior Vice President of Medical Affairs at Salem Hospital from 2004 to 2023 and as the Chair of the Department of Obstetrics and Gynecology from 1997 – 2006.
Dr. Rein is a fellow in the American College of Obstetrics and Gynecology, Division of Reproductive Endocrinology. He is also a member of the American Society of Reproductive Technologies, the American College of Physician Executives, the Obstetrical Society of Boston, the New England Obstetrical Society and the Mass Medical Society.
Dr. Rein received his medical degree from Duke University School of Medicine. He completed a residency specializing in obstetrics and gynecology and a fellowship in reproductive endocrinology and infertility at Brigham and Women's Hospital.
Locations
- Massachusetts General Fertility Center
- 55 Fruit Street, Yawkey Building, 10th Floor, Suite 10A, Boston, MA 02114
- Get Directions
- phone: 617-726-8868
- fax: 617-724-8882
- Massachusetts General Reproductive Endocrinology and Fertility Clinic
- 104 Endicott Street, Medical Office Building; Suite 304, Danvers, MA 01923
- Get Directions
- phone: 978-882-6767
- fax: 978-882-6775
Expertise
Education
- Fellowship: Brigham and Women's Hospital, Reproductive Endocinology, 1989
- Residency: Brigham and Women's Hospital, Obstetrics & Gynecology, 1987
- Internship: Brigham and Women's Hospital, Obstetrics & Gynecology, 1984
- Medical Education: Duke University School of Medicine, 1983
Board Certifications
- Reproductive Endocrinology/Infertility: American Board of Obstetrics and Gynecology, 1991
- Obstetrics and Gynecology: American Board of Obstetrics and Gynecology, 1991
Insurance
- Aetna
- Beech Street
- Blue Cross Blue Shield
- Blue Cross Blue Shield - Indemnity
- 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 ME
- Medicaid NH
- Medicaid RI
- Medicare
- Medicare ACO
- Multiplan
- Senior Whole Health
- TriCare
- Tufts Health Plan
- Tufts Medicare Preferred
- United Health Care
- Wellpoint
- WellSense
- WellSense NH
Ratings & Reviews
4.8 out of 5
46 ratings, 13 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 1/19/2026
Very caring team. Always responsive and adjusted to my schedule when needed .
- Reviewed on 1/18/2026
Very kind,help full , professional
- Reviewed on 12/11/2025
Accommodating
- Reviewed on 11/20/2025
Everyone was very professional kind and compassionate for this very difficult appointment. [redacted]
- Reviewed on 9/8/2025
We love Dr Rein and his staff! He is so supportive to the sensitivity of infertility with honest response and never any judgement. More doctors should be like Dr Rein. He's the best
- Reviewed on 8/29/2025
In general, it has been a very positive experience. I feel that all my needs were heard and the providers are very professional and care about my situation.
- Reviewed on 8/19/2025
Of all of my doctors over the years, Dr. Rein is the very best. He truly cares about his patients and his interaction is second to none. He explains things clearly and is so easy to talk to. If only all doctors could follow his example!
- Reviewed on 7/21/2025
Taking care of people is not easy, it takes a lot of love. Every time I have an appointment or go to the emergency room at Mass General Brigham, I always get good care. Thank you to all of you.
- Reviewed on 7/4/2025
I've been a patient of Dr. Rein for about 28 years, and I'm [redacted] years old, and he is the best doctor I have ever had in my life. I trust his knowledge, his expertise. He truly cares. He understands thoroughly your medical history, answers your questions, spends time, and I trust him to provide me medical guidance that is in my best interest and state-of-the-art care. [redacted]
- Reviewed on 6/25/2025
He was very personable and easy to understand and never rushed me
- Reviewed on 6/23/2025
Dr. Mitchell Rein is wonderful
- Reviewed on 4/21/2025
Very hopeful and optimistic. Explained everything and he took his time to answer my questions
- Reviewed on 4/8/2025
Quick, timely