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).
Learn more about Dr. Herbert Gretz:
View the full profile to get information on:
- What's important to you
View full profile
- Currently 3.5 of 4 stars
The overall average patient rating of Dr. Herbert Gretz, Gynecologic Oncologist, Robotic and Minimally Invasive Surgery is Excellent.
|Ease of Appointment||
|Spends Time with Me||
|Follows Up After Visit||
Specialties & Research
Dr. Herbert Gretz, MD is board certified in Gynecologic Oncology.
He has special expertise in 27 Areas, including Cancer of the Cervix, Cancer of the Endometrium, and Cancer of the Fallopian Tube.24 more special expertise areas
More Specialties & Research
Education & Awards
Dr. Gretz graduated from New York Medical College, Valhalla. He has 2 awards.
Dr. Gretz has 8 hospital affiliations:
- Lenox Hill Hospital
- Northern Westchester Hospital
Accepted Insurance Plans
Dr. Gretz accepts these health insurances in at least one office:
- Empire Blue Cross Blue Shield - 14 plans
- Anthem - 4 plans
- Humana - 2 plans
More Accepted Insurance