Dr. Betty Nyein, MD

Dr. Betty Nyein, MD

OB-GYN

68 Bayard Street
New York, NY 10013

+3 more locations

Overall rating

Top reviews

My first visit: Dr. Betty was patient, kind and paid close attention as to the purpose of my visit. She was attentive and showed that she cared. The front desk and triage staff were polite and professional. The environmental Show morewoman was pleasant and kept the place clean. She did her work with pride and joy. She caught all the right places with that mop. Overall, a very pleasant visit and I would recommend Dr. Betty to anyone. She is a sweetheart who is about your business.

Tracy B. • July 08, 2026

I have been a patient of hers for over 20 years, and she is simply exceptional—which comes as no surprise, as her father was actually my mother’s OBGYN! She is incredibly knowledgeable and has a wonderfully gentle demeanor that imShow moremediately puts you at ease. I couldn't ask for a better doctor.

Crystal H. • September 16, 2026

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About Dr. Betty Nyein, MD

With over two decades of experience, Dr. Betty Nyein is known for her diagnostic expertise, meticulous attention to detail, and compassionate, patient-centered approach to women's healthcare.

Dr. Betty Nyein is a board-certified obstetrician-gynecologist at Bayard Street Obstetrics & Gynecology, where she provides comprehensive care for women through every stage of life. She is recognized for her thoughtful clinical judgment, precision in diagnosis, and ability to manage both routine and complex gynecologic and obstetric conditions with confidence and compassion.

Dr. Nyein earned her undergraduate degree from the Massachusetts Institute of Technology (MIT) before receiving her medical degree from the Icahn School of Medicine at Mount Sinai. She completed her residency in Obstetrics and Gynecology at North Shore University Hospital, where she developed advanced expertise in comprehensive women's healthcare.

She has a particular interest in advanced gynecologic and obstetric ultrasound, prenatal care, and minimally invasive office procedures. Her expertise in ultrasound imaging enables early detection, accurate diagnosis, and individualized treatment planning, helping patients better understand their health and make informed decisions about their care.

Patients appreciate Dr. Nyein for her thoroughness, attentive listening, and ability to explain complex medical information in a way that is both clear and reassuring. She believes that every patient deserves to feel heard, informed, and actively involved in their healthcare decisions, and she strives to create a supportive environment where patients feel comfortable asking questions and partnering in their care.

Dr. Nyein is a member of the American College of Obstetricians and Gynecologists (ACOG) and the American Institute of Ultrasound in Medicine (AIUM), reflecting her ongoing commitment to evidence-based medicine and excellence in women's healthcare.


Services, Conditions and Procedures

Abnormal Bleeding

Abnormal Pap Smear

Breast Cancer Screenings

Breastfeeding

Colposcopy

Contraception

Endometrial Ablation

Endometrial Sampling

Endometriosis

Family Planning

Fibroids

HPV

High Risk Pregnancy

Hormone Replacement Therapy

Hysteroscopy

Infertility

LEEP

Mammograms

Menopause

Minimally Invasive Gynecologic Procedures

Ovarian Cysts

PCOS

Pap Smear

Pelvic Pain

Postpartum Care

Preconception Counseling

Prenatal Care

Saline Infused Hysterosonogram

Ultrasound

Well Woman Exams


Locations (4)

Bayard Street Obstetrics & Gynecology

68 Bayard Street
New York, NY, 10013

822 54th Street
Brooklyn, NY, 11220

131-07 40th Road
E29 (Level 5)
Flushing, NY, 11354

175 Jericho Turnpike
Suite 120
Syosset, NY, 11791


More About Dr. Betty Nyein, MD

Practice

Bayard Street Obstetrics & Gynecology

Specialties

Insurance

  • 1199 National Benefit Fund
  • Aetna
  • Blue Cross Blue Shield
  • Cigna
  • HIP
  • Oxford
  • United Healthcare

NPI Number

1366446155

Provider's Gender

Female


Reviews

4.86
150 Reviews

I have been a patient of hers for over 20 years, and she is simply exceptional—which comes as no surprise, as her father was actually my mother’s OBGYN! She is incredibly knowledgeable and has a wonderfully gentle demeanor that immediately puts you at ease. I couldn't ask for a better doctor.

Crystal H. • September 16, 2026

Dr. Betty is very nice and patient on explaining each procedure.

Yan L. • September 16, 2026

Very nice

Lulu Z. • September 14, 2026

patient and comfortable experience as my first visit. thank you!

Nikkie H. • September 10, 2026

She is very kind to the patient and always treat with gentle with smiles.

Chaw Su Su H. • September 07, 2026

Dr Betty was very gentle and thorough with her clinical exam. She patiently listened to my concerns and provided the proper feedback. I would definitely recommend her for anyone who is seeking quality care from an attentive obgyn doctor.

Sophia L. • September 05, 2026

Good and helpful

Cindy L. • August 11, 2026

Dr. Kecia was recommended by friends & my doctor. She has been great, very patient, friendly, thorough and understanding. She makes you feel at ease too.

Christine Y. • July 16, 2026

非常好 一直以来都是她看 18年了

Qingmei C. • July 14, 2026

My first visit: Dr. Betty was patient, kind and paid close attention as to the purpose of my visit. She was attentive and showed that she cared. The front desk and triage staff were polite and professional. The environmental woman was pleasant and kept the place clean. She did her work with pride and joy. She caught all the right places with that mop. Overall, a very pleasant visit and I would recommend Dr. Betty to anyone. She is a sweetheart who is about your business.

Tracy B. • July 08, 2026

Dr.Betty Nyein is the best!

Donna W. • June 23, 2026

Dr.Betty Nyein is a very professional, caring GYN doctor. I feel very comfortable going to see her every time.

Amy Y T. • June 13, 2026

I love doctor Bettey ,she’s so great .

Lingshan Q. • June 13, 2026

warm and professional experience

Lin Qing W. • June 08, 2026

Dr. Betty is a very nice doctor

Mounira H. • June 04, 2026

Very good experience for a check up. Highly recommended!

Liwen H. • May 30, 2026

Amazing doctor! Best I have ever had!

Indrani D. • May 30, 2026

I was the first person on the list with an appointment and it felt super rushed Wasn’t very informative..

Jenny W. • May 26, 2026

Dr. Betty is a very nice doctor. She is very patient. Highly recommended !❤️

Man C. • May 25, 2026

I appreciate how Dr. Gerlach takes the time to explain what is happening and gives time to answer questions at her desk instead of in the room.

Carly F. • May 23, 2026

Dr. Betty is the best- attentive and doesn’t feel like she’s trying to rush you off to get the next patient

Joyce D. • May 14, 2026

Dr Nyein is very nice and explains me very well. All staff are also nice and friendly.

Yulan C. • May 08, 2026

She was amazing! Thank you so much for the great care.

Mila F. • May 07, 2026

Good professional and friendly,

Nataliya K. • May 06, 2026

Kindly taking care, gentle.

Win Pa Pa K. • May 05, 2026

She’s a great doctor, continue to go see her even when I moved out of the city.

Ioana S. • April 29, 2026

What an amazing doctor! I’d give 10 stars if I could. I can tell my doctor is incredibly experienced and has a wonderful bedside manner. Everything was explained so clearly to me. I feel so much better now! I highly recommend my doctor to everyone."

Qin X. • April 23, 2026

Great sweet and welcoming. Felt comfortable

Taylor A. • April 22, 2026

Dr. Gerlach is one of the kindest doctors I’ve met. She listen, takes her time, and explains everything in a way that’s easy to understand. I felt very comfortable!

Andreea A. • April 22, 2026

Dr Gerlach is a very friendly and knowledgeable doctor. She will answer any questions of my concern.

Monica M L. • April 21, 2026

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