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.
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.
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