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Dr. Konstantin Zakashansky, MD

Gynecologic Oncologist

New York, NY

About Dr. Konstantin Zakashansky

Mount Sinai Oncology will work with patients on a case by case basis to review insurance coverage. Patients can expect a call from the office after booking to discuss these details. The practice will try to accommodate the time selected however the appointment date and time may need to adjusted to better suit the specific patient case. Dr. Konstantin Zakashansky is a physician certified in gynecologic oncology by the American Board of Obstetrics and Gynecology. He is associated with the Mount Sinai Hospital and presently practices at Mount Sinai Doctors. Dr. Zakashansky works towards building a better healthcare environment in Brooklyn, NY and has completed his medical training from the State University of New York, Stony Brook. Dr. Zakashansky was a recipient of the Outstanding Recent Graduate Award, Stony Brook School of Medicine, Galloway Fellowship, Memorial Sloan Kettering Hospital, and special excellence in endoscopic procedures, the American Association of Gynecologic Laparoscopists. He chose to do a residency in obstetrics and gynecology at Beth Israel Medical Center and a fellowship in obstetrics and gynecology and gynecology oncology at the Mount Sinai Hospital to enhance his clinical abilities. Dr. Konstantin Zakashansky is committed to providing quality patient care. He offers assistance on general health and wellness to all his patients. He is efficient, decisive, and has a keen eye for details, he is skilled at ensuring quality and keeping an open communication with his patients.

In-network insurances

  • 1199SEIU
  • Aetna
  • Aetna Better Health


  • Gynecologic Oncologist

Practice names

Hospital affiliations

  • The Mount Sinai Hospital
  • Mount Sinai St. Luke’s
  • Mount Sinai West
  • Mount Sinai Beth Israel

Board certifications

  • American Board of Obstetrics and Gynecology
  • Gynecologic Oncology (Obstetrics and Gynecology)

Education and training

  • Medical School - State University of New York, Stony Brook, Doctor of Medicine
  • Beth Israel Medical Center, Residency in Obstetrics and Gynecology
  • The Mount Sinai Hospital, Fellowship in Obstetrics and Gynecology
  • The Mount Sinai Hospital, Fellowship in Gynecology Oncology

Awards and publications

  • Outstanding Recent Graduate Award Stony Brook School of Medicine
  • Special Excellence in Endoscopic Procedures The American Association of Gynecologic Laparoscopists
  • Galloway Fellowship Memorial Sloan Kettering Hospital
  • Gretz h, Bradley wh, Zakashansky k, Nezhat f, Rahaman j, Chuang l, Bohren dl, Kreiger k, Rubin e, Sokolow a. Patient clinical factors influencing use of hysterectomy in New York, 2001-2005. Am J Obstet Gynecol 2008 Jul 28;.
  • Higgins sc, Zakashansky k, Bovbjerg dh, Hagopian g. Unexpected Vomiting in a Woman Contemplating a Second Course of Chemotherapy for Carcinosarcoma of the Uterus. J Pain Symptom Manage 2008 Aug; 36(2).

Languages spoken

  • English

Provider's gender


NPI number


Dr. Konstantin Zakashansky's office location

Mount Sinai Cancer

The Ruttenberg Treatment Center

1470 Madison Ave

New York, NY 10029

ZocdocOncologistDr. Konstantin Zakashansky, MD