Dr. Andrew Nyein, DO, OB-GYN

Dr. Andrew Nyein, DO

OB-GYN

68 Bayard Street
New York, NY 10013

+3 more locations

Overall rating

4.83

Top reviews

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. 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

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About Dr. Andrew Nyein, DO

Dr. Andrew Nyein serves as a consulting physician to Bayard Street Obstetrics & Gynecology while maintaining his independent practice, Mulberry OBGYN, in Lower Manhattan. As part of the next generation of this multi-generational practice, he is committed to delivering compassionate, evidence-based women's healthcare while continuing the tradition of excellence established by Bayard.

To learn more about Dr. Nyein, including his background, clinical interests, and the comprehensive obstetric and gynecologic services he offers, please visit Mulberry OBGYN


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. Andrew Nyein, DO

Practice

Bayard Street Obstetrics & Gynecology

Specialties

Insurance

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

NPI Number

1326781469

Provider's Gender

Male


Reviews

4.83
53 Reviews

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

Amazing doctor! Best I have ever had!

Indrani D. • May 30, 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

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

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

Ioana S. • April 29, 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

Great and caring doctor love her caring nature.

Erica C. • April 17, 2026

Dr. Rohde is an incredible physician, she was so patient and understanding. Every question I had was answered and my wellbeing was prioritized.

Zhanna M. • April 04, 2026

Wonderful communication and bed side manor as always!

Celina B. • April 01, 2026

My favorite doctor in nyc! Great in person care, she really drives a great experience.

Doris P. • March 11, 2026

This doctors office is the best gyn I have ever been to. The front desk is very kind and helpful and so are the doctors. The office is also very clean and cute. The wait time is not long. I left having a positive experience which is not common

Sarah K. • March 07, 2026

Mr. Gerlach was informative and explained things in detail that would occur later on during pregnancy. She answers questions and also explains things.

Susie L. • March 03, 2026

Very friendly and kind. Patient and made me feel comfortable!

Zhi Ting C. • February 28, 2026

Had a great experience.

Franyelly R. • February 06, 2026

Dr Kecia is very nice and very kind . I like her . Also her office staffs are very nice.

Marmar L. • January 21, 2026

I recently had a first appointment with Dr. Gerlach was very happy with it. She list of questions and concerns was long and detailed. She was informative, patient and understanding of my particular needs. I’m really pleased to have found a GYN that suits my needs.

Margaret B. • January 20, 2026

Dr Kecia Gerlach is a very good doctor. She is heartwarming caring and down to earth. I really like her a lot. She is knowledgeable and explains everything clearly

Tiffany M T. • January 20, 2026

Best OBGYN ever!! So gentle and thorough. I can tell she genuinely cares about her patients. Office is very well run. I send everyone I know here.

Alison K. • January 14, 2026

Dr.Gerlach is personable and listens to all the concerns I have.

Cherie L. • December 31, 2025

Very nice person.

Judy C. • December 28, 2025

I have been seing Dr Gerlach for years. She is kind and attentive. She listens carefully, answered all my questions, and made me feel at ease throughout my visit. The office team is great as well. Highly recommend !

Sarah Z. • December 17, 2025

Dr. Rohde is fantastic. She truly listens to my concerns and helped me navigate the complexities of a high risk pregnancy with compassion.

Jenna M V. • December 16, 2025

Dr. Rohde is kind, compassionate, attentive and so very easy to talk to. She listened very carefully to my concerns and made several suggestions and gave me great advice. Her staff is friendly, welcoming and efficient. I feel secure in knowing that I can reach out to Dr. Rohde, any time, if I need additional support or guidance. I highly recommend this practice.

Laurie A. • December 12, 2025

"I am writing to share my appreciation for the outstanding care I received during my recent visit. The Pap smear was much gentler than I expected, and your calming presence helped ease my anxiety. Thank you for making this experience as comfortable as possible!"

Baby L. • December 09, 2025

Dr. Gerlach was great! She was very attentive and made me feel comfortable throughout the entire process. Will definitely be coming back.

Nicole A. • December 06, 2025

Good

Liqing L. • November 30, 2025

Dr. Gerlach is incredibly kind, patient and knowledgeable. She takes the time to answer any and all questions and doesn’t make me feel like I am taking up her time. She was my doctor during my pregnancy and made both myself and my husband feel supported and cared for during all of our appointments. We really appreciated her patience with us throughout my pregnancy and couldn’t have gone with a better doctor. Staff is also super friendly and caring. Highly recommend seeing them for your OBGYN needs!

Cecilia B. • November 20, 2025

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