BWS Doctors

Mahsa Hosseini, MD, Obstetrics & Gynecology

Dr. Hosseini received her Medical Degree in 2000 from Tehran University of Medical Sciences in Iran. She completed her residency in 2007 at Maimonides Medical Center and is currently an Attending Physician there.

Dr. Hosseini provides a full scope of gynecological services and obstetrical care including high risk pregnancy.   Services provided also include female reproductive health issues that include sexually transmitted diseases, menstrual issues, disease of the breasts, uterus, fallopian tubes and ovaries as well as fertility problems, premenstrual syndrome and menopause-related issues.

To schedule an appointment with Dr. Hosseini:

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Michael A. Abrahams, MD, Gynecology & Menopause

Dr. Abrahams has been a leader and an integral member of our Gynecology team since 1996. Board Certified in Obstetrics/Gynecology, he also specializes in Gynecological surgery. Although he has delivered a large majority of babies for our BWS patients he is now solely practicing gynecology with a special interest in menopause management. Dr. Abrahams recently received certification from the North American Menopause Society as a menopause practitioner.

Dr. Abrahams received his medical degree from Boston University School of Medicine in 1990. He completed his residency at Maimonides Medical Center from 1990-1993 and was senior resident at Beth Israel Hospital-Harvard Medical School from 1993-1994. Dr. Abrahams also completed a Fellowship at Pennsylvania Hospital in Gynecological Surgery and Oncology from 1994-1995. Dr. Abrahams recently became an NAMS Certified Practitioner in Menopause.

Visit online store:  Registration Code: MA315

To schedule an appointment with Dr. Abrahams:

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Ronald J. Berka, MD, Obstetrics and Gynecology

Dr. Berka joined the BWS team of professionals as a Board Certified Obstetrician/Gynecologist. Most recently, he was the Associate Director of the Department of Obstetrics and Gynecology of the Lincoln Medical and Mental Health Center in the Bronx. Prior to this position, he was the Chief of Obstetrics and Gynecology for the United States Ellsworth Air Force Base in South Dakota.

Dr. Berka received his Medical Degree from the State University of New York Health Sciences Center at Brooklyn in 1992, and completed his residency at Northwestern University Memorial Hospital, in Chicago, Illinois in 1996. He has been Board Certified by the American Board of Obstetrics and Gynecology since November, 1999.

To schedule an appointment with Dr. Berka:

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Anna Neystat, MD, Obstetrics and Gynecology

Dr. Neystat, Board Certified by the American Board of Obstetrics and Gynecology, received her Medical Degree in 2010 from New York College of Osteopathic Medicine and completed her residency in 2014 at New York Methodist Hospital, after which she joined Maimonides Medical Center as a faculty attending.

Dr. Neystat offers a full variety women’s health services, including annual examination, management of abnormal pap smears, colposcopy, contraception counseling, STD screening and obstetrical services. She also works in collaboration with Maimonides gynecologic oncologists, offering state of the art laparoscopic gynecological surgical services for benign conditions. Dr. Neystst has been a terrific addition to the BWS team.

To schedule an appointment with Dr. Neystat:

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Janet Rubinstein, MD, Obstetrics and Gynecology

A Board Certified Gynecologist, Dr. Rubinstein joined us in 1998, where she has built up a strong practice and is an important part of our team.

Dr. Rubinstein received her medical degree from the Medical College of Pennsylvania in 1978 and her residency at Maimonides Medical Center in Obstetrics and Gynecology from 1978-1982.

To schedule an appointment with Dr. Rubinstein:

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