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Dr. Herbert Gretz, MD
Gynecologic Oncologist, Robotic and Minimally Invasive Surgery
25 years of experience
Video profile
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (11)

The overall average patient rating of Dr. Herbert Gretz, Gynecologic Oncologist, Robotic and Minimally Invasive Surgery is Good. Dr. Gretz has been reviewed by 27 patients who have provided 11 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 4.4
Promptness 4.1
Courteous Staff 4.4
Accurate Diagnosis 4.4
Bedside Manner 3.6
Spends Time with Me 3.7
Follows Up After Visit 3.9

Specialties & Research

Dr. Herbert Gretz, MD is board certified in Obstetrics & Gynecology.

  • He has special expertise in 11 areas:
  • Endometriosis
  • Fallopian Tube Cancer
  • Gynecologic Surgical Procedures
  • Hot Flashes
  • Laproscopic Surgery (Laparoscopy)
  • Menopause
  • Ovarian Cancer
  • Ovarian Cysts
  • Uterine Cancer
  • Uterine Cancer (Endometrial Neoplasm)
  • Uterine Cancer (Uterine Cervical Neoplasm)

Education & Awards

Dr. Gretz graduated from New York Medical College, Valhalla. He has 2 awards.

Castle Connolly Top Doctors: New York Metro Area™ (2012 - 2015)
Patients' Choice Award (2008 - 2009)


Dr. Gretz has 8 hospital affiliations:

  • Lenox Hill Hospital 
  • White Plains Hospital Medical Center 


  • Hebrew

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Additional Information
Dr. Herbert Gretz MD is a male Obstetrician & Gynecologist, has 25 years of experience and practices in Obstetrics & Gynecology.
Where does Dr. Herbert Gretz practice?
Dr. Herbert Gretz has 10 office locations.
Dr. Herbert Gretz practices Obstetrics & Gynecology near West Harrison, NY.
Additional practice locations include: Yonkers, NY and White Plains, NY.
See West Harrison Obstetricians & Gynecologists.