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Meet Our Providers

10,000+

patients

10,000+

Patients

Experience

Experienced Practitioners in NYC

The physicians at Great City Medical have a wealth of experience in gynecology, internal medicine, and family practice. They have lived and worked in the New York City area for more than 20 years. In addition to English, our providers can communicate with you in Russian and Spanish for the convenience of patients for whom English is a second language.

Yelena Tsyba, DO

Gynecologist

Marly Grana, MD

Internal Medicine

Michelle Tamarez, WHNP

Nurse Practitioner

Jaimee Goldschmidt, WHNP

Nurse Practitioner

Gynecologist

Yelena Tsyba, DO

Dr. Yelena Tsyba earned her doctor of osteopathic medicine (DO) degree from the College of Osteopathic Medicine at the New York Institute of Technology in 2005. She then completed her residency training in obstetrics and gynecology at Wyckoff Heights Medical Center in Brooklyn.

Prior to her training in the US, Dr. Tsyba received her medical degree in 1992 from the National O.O. Bogomoletz medical school in Kiev, the capital city of Ukraine. She completed her residency training in obstetrics and gynecology at two maternity hospitals in Kiev in 1995.

Dr. Tsyba has been caring for and treating gynecology patients at Great City Medical since 2012.

She has hospital privileges at New York-Presbyterian Queens.

Dr. Tsyba is a member of:

  • American College of Obstetricians and Gynecologists (ACOG)
  • American College of Osteopathic Obstetricians and Gynecologists (ACOOG)
  • American Osteopathic Association (AOA)

Internal Medicine

Marly Grana, MD

Dr. Marly Grana received her doctor of medicine (MD) in 1997 from Universidad Central Del Este medical school in the Dominican Republic. She completed her residency training in internal medicine at Mount Sinai Services at Elmhurst Hospital Center in New York. Dr. Grana is board certified by the American Board of Internal Medicine.

Prior to joining Great City Medical, Dr. Grana worked at Downtown Medical Associates, Strang Clinic, and Urban Health Plan.

Born in Zaragoza, Spain, Dr. Grana is fluent in English and Spanish.

Dr. Grana has hospital privileges at Harlem Hospital Center.

Nurse Practitioner

Michelle Tamarez, WHNP

Michelle Tamarez is a Nurse Practitioner specializing in women’s health. She attended New York University where she received a Bachelor of Science Degree in Nursing where she graduated with honors. She completed her Master of Science in Nursing with a specialty in Women’s Health at Stony Brook University. Michelle is a Board-Certified Women’s Health Nurse Practitioner and licensed in New York. She has worked primarily in gynecological settings.

Nurse Practitioner

Jaimee Goldschmidt, WHNP

Jaimee is a Women’s Health Nurse Practitioner practicing in New York. She is passionate about supporting women and their gynecological needs. She attended NYU nursing school for her Bachelors of Science in Nursing where she worked on inpatient medical and critical care units. She got her Masters in Women’s Health from SUNY Downstate where she graduated with honors. She is board certified and licensed to practice in New York.

what people say about us

Testimonials

The entire staff was very warm and friendly. I really liked the doctor. I will definitely be returning.
Kaye R.
Kaye R.
23:35 13 Jun 24
Elena Tsyba is a great specialist! All personal was very nice!! Thank you.
Anastasiia N.
Anastasiia N.
17:02 13 Jun 24
Thank you,every thing was good the doctor was very friendly and helpful the staff was very polite and friendly .good experience
Ibtissem H B.
Ibtissem H B.
21:08 10 Jun 24
Excellent doctors and all their team.
Marlenny A.
Marlenny A.
15:12 07 Jun 24
Excellent service it’s a lot better than what it used to be and I am grateful for that.. doctor is wonderful.. and the PCA’s that work there are the best all of the women are caring and patient.. they make you feel welcomed.. Dr Marly Granna is the best .. you don’t meet doctors like her anymore these days 🙇‍♂️🙏
Thomas R.
Thomas R.
17:35 04 Jun 24
This place is amazing because of the ladies and doctors that work there. They are an amazing group of people! They are professional, friendly and courteous! I reccomend this clinic to everyone, great place and convenient.To all the staff; thank you for all the hard work that you do!
Elizabeth H.
Elizabeth H.
16:36 17 May 24
I was seen by Dr Marley Grana gentle, attentive listener and warm. Coupled with her knowledge and ability to explain in simple language so that you understand. I would recommend her to anyone.
Carol D.
Carol D.
16:27 17 May 24
Excellent condition and service the nurses and the staff are very friendly and helpful and the doctor are great
Pauline H.
Pauline H.
19:07 08 May 24
Cerca a casa y el personal fantástico muy amable
Olga lucía Bastidas H.
Olga lucía Bastidas H.
18:51 07 May 24
Very efficient…smooth and timely service.The staff was very Professional. I would Recommend this place for GC Medical over another in New York
Von D.
Von D.
21:27 06 May 24
I have been through a lot and not been able to care for myself for a while. Today I saw my doctor and was able to get the care started that I need. The staff made me feel human and even moved my appointment up to see me sooner. Great City Medical thank you and God bless you all.
Chele From The Block (.
Chele From The Block (.
18:03 01 May 24
Exelente como siempre
Vicky I.
Vicky I.
16:49 01 May 24
I love my GYN and her staff
Elsy C.
Elsy C.
16:13 23 Apr 24
Great City Medical you are the bestest best.. Your staff is excellent …Thank you each & everyone for your kind patience ✨️ 💛 mucho ❤️…
Tyra S.
Tyra S.
20:26 17 Apr 24
The stuff was extremely friendly and polite. One of the nicest experiences I had in a medical office.
Anna P.
Anna P.
19:50 17 Apr 24
Great Service
Claudia T.
Claudia T.
20:37 16 Apr 24
My experience has been getting better over the years I’ve been coming to this location!!
Shan S.
Shan S.
18:36 11 Apr 24
Muy buen servicio
Charley B.
Charley B.
17:49 09 Apr 24
Today was my first visit ever .. Everything was so professional from check in to the last .. I will be going here and making this my gyn office 🩷Professionalism is 10/10
Desiree C
Desiree C
18:11 08 Apr 24
DR TYSBA IS THE BEST GYN IN THE WORLD. I HAVE BEEN TO A LOT WITHIN MY 50 YEARS AND SHES TOP SHELF!
Shay H.
Shay H.
15:36 08 Apr 24
Their professionalism makes for a pleasant, medical experience.Grateful to have Dr. Grana, as my primary care physician.
rockerto video R.
rockerto video R.
12:58 04 Apr 24
Clean 🧽 and fresh clinicPoliteness of each employee toward each other and respectability for patientsShort and brief application for new patient
Maria M.
Maria M.
22:57 27 Mar 24
Always a good service and kind people over there. I have been going to there for over 5 years and I had good service with good doctors. Thank you for all the staff.
Yaneth P.
Yaneth P.
18:52 27 Mar 24
My first time at this location, availability is always open. Staff and doctor were very pleasant and attentive. Sign- in was quick and easy! If your looking for a gynecologist this is your place.
Jennifer P.
Jennifer P.
15:45 27 Mar 24
A very friendly and attentive staff. Everything was practical and quick. Affordable prices. I’ll definitely be back for more procedures!
Marina P.
Marina P.
15:41 27 Mar 24
Fue un excelente servicio ☺️
Carolina M.
Carolina M.
13:27 26 Mar 24
The staff,Nursees and Doctor is of utmost professional quality and care
Charles J J.
Charles J J.
20:33 25 Mar 24
Today was my first visit to the office. All staff were very pleasant and thoughtful. The level of professionalism is top tier. I feel welcomed and secured in the knowledge given by the physicians. Looking forward to making this my forever gyn office. Definitely different from the rest!
JamilaMoneka
JamilaMoneka
20:09 25 Mar 24
DR.GRANA IS THE BEST
A Luis S.
A Luis S.
18:32 25 Mar 24
The Whole staff were friendly and very helpful, I didn’t have an appointment but they saw me the same day! From the Receptionist, nurses and Doctor… Great Job TEAM!
Raul V.
Raul V.
18:12 25 Mar 24
Muy buenos servicios, tanto en el front desk como en el personal médico . Excelente servicio, mucha amabilidad. 😍🥰
Martha F.
Martha F.
22:18 20 Mar 24
Le doy la Gracias a Dios por a verlo encontrado es la mejor Ginecologa que conozco estoy feliz con ella mi doctora favorita Gracias 👏🏻👏🏻👏🏻👏🏻
Allalive C.
Allalive C.
17:53 14 Mar 24
Great visit with a great Doctor!She makes time to listen to my concerns and goes even further to answer all of my questions.Overall experience was 10 out of 10!!!
latia H.
latia H.
18:32 13 Mar 24
Everything was great, excellent service
Jose Luis Guerrero G.
Jose Luis Guerrero G.
19:46 06 Mar 24
Great place Dr is very informative and the service is superb they don’t have you waiting for hour’s
Beth H.
Beth H.
23:55 04 Mar 24
Great Doctor and staff
Diana G.
Diana G.
23:15 04 Mar 24
U the best
Tukoy G.
Tukoy G.
17:55 28 Feb 24
Pricing reasonable & appointments quick.
Yolande M.
Yolande M.
22:15 26 Feb 24
It’s good all over and everyone is helpful
Ranjana T.
Ranjana T.
20:01 22 Feb 24
Me encantó la amabilidad d todos muy atentos muchas gracias x todo
Francis F.
Francis F.
20:33 21 Feb 24
Excelente
Dennys O.
Dennys O.
22:25 19 Feb 24
Staffs are awesome, friendly, and calm. Thank you so much!!
Ana B.
Ana B.
15:36 19 Feb 24
Excellent service from the beginning to understand all the process, solve questions and doubts. The CRM is excellent, and the medical exams are really efficient. The doctors and their staff are so kind and professional. I had my first visit on Monday, and on Friday, I got all the results. Excellent service, highly recommended.
Juliana R.
Juliana R.
16:22 16 Feb 24
At first it was hard getting through to Great City by phone. I soon discovered the chat. I was verily informed about everything from the costs right down to the procedure, that being examination for immigration purposes. I was kept up to date by Antony all the way up until it was time to pick up my form. The staff were very friendly as well. I should also mention too that the cost was the most inexpensive out of all the places I checked.
Mitsy D.
Mitsy D.
18:30 15 Feb 24
Escelente
Gilberto P.
Gilberto P.
13:34 15 Feb 24
Amazing!!
Taqazua P.
Taqazua P.
00:08 13 Feb 24
Me gustó muy atentos
Irairis M.
Irairis M.
20:29 07 Feb 24
Excellent service and nice personal🤗
Elizabeth B.
Elizabeth B.
16:03 07 Feb 24
Very safe space , quick and give you all the answer’s you need
Diamond F.
Diamond F.
16:28 01 Feb 24
Great place, nice people. Good attitude Very helpful
Elvin A
Elvin A
20:36 31 Jan 24
I like this little clinic a lot! Very friendly stuff, Dr. Grana seems to be a very professional. Been going there for almost a year now. Highly recommend!
Yulya Y.
Yulya Y.
19:35 31 Jan 24
Staff was professional, courteous and informed me of anything along the way. I would definitely go back. I also waited 5 min before being seen on a Monday morning.
Sabrosa V.
Sabrosa V.
22:22 29 Jan 24
Great experience each time I go . Professional clean and very respectful office. Staff always pleasant. Doctors very caring.
Juanita R.
Juanita R.
19:30 24 Jan 24
I am so appreciate Dr. Tsyba and the whole team. You are the best 👌
Alla M.
Alla M.
23:05 22 Jan 24
Las atenciones excelentes, desde informacion y registro, tanto como el personal medico, solo deben mejorar el tiempo de espera para ls citas.
Wanda R.
Wanda R.
00:10 17 Jan 24
Excellent Service
Sathyanarayana Rao Mallur Venkata R.
Sathyanarayana Rao Mallur Venkata R.
01:04 11 Jan 24
From the front desk to the medical assistant, to the lab, and down to the doctor and whoever you passed by, it was excellent customer service. It was topnotch. I think the entire staff took extra customer service classes.
ibro D.
ibro D.
12:52 05 Jan 24
Super mega maravilloso las atenciones
Mildred Yajaira E.
Mildred Yajaira E.
17:22 27 Dec 23
Todos muy amable y comprometido por la salud del paciente .ame este grupo
Veronica R.
Veronica R.
17:56 26 Dec 23
They are very nice and friendly. The appointment didn’t take too long. The only thing I didn’t like is that I’m a transgender woman and all the time they used masculine pronouns which makes me feel uncomfortable. They could just try to be neutral or call me by my name instead.
jose
jose
15:53 22 Dec 23
El trato de todo el personal es excelente
Miosotis M.
Miosotis M.
19:53 20 Dec 23
Great service. The intake with the nurse was pleasant and fun. The time with the doctor was very comfortable, she listened very attentivet all my concerns, she was very gentle and professional.They have late afternoon appointments wich is a plus.The final step was the scheduling of the next appointment wich was fast!My mom was right to recommend her and I recommend them as well.
Juana G.
Juana G.
22:31 19 Dec 23
No long wait times staff is professional and pleasant Doctors are amazing and very knowledgeable
Denise C.
Denise C.
14:43 19 Dec 23
Excelente las atenciones y un personal medico de primera
Carlos F.
Carlos F.
18:11 15 Dec 23
Stagg was friendly doctor listen and communicated clearly….overall good experience
Ayasia K.
Ayasia K.
12:56 12 Dec 23
Everyone was very positive and reassuringly guided us through a rather complicated process. A great shoutout to Patricia for going above and beyond to make everything less stressful for us.
Ntani G.
Ntani G.
12:10 12 Dec 23
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