Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gretz, Gynecologic Oncologist in Purchase, NY?
Dr. Herbert Gretz, MD is a Gynecologic Oncologist, who primarily practices in Purchase, NY with 2 additional practice locations. He is board certified by the American Board of Obstetrics and Gynecology. Dr. Gretz completed his residency at Moffitt Hosp Univ Of Ca, Obstetrics And Gynecology; St Lukes Hosp, Obstetrics And Gynecology; St Lukes Hosp, Flexible Or Transitional Year. Dr. Gretz is fluent in English, Hebrew, and Spanish, and is currently seeing new patients. Dr. Gretz’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gretz’s office at (914) 305-2730.
What are Areas of Expertise for Dr. Gretz?
Dr. Herbert Gretz, MD is a highly-rated, board-certified Gynecologic Oncologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Gretz empowers patients to confidently navigate their health journey, specializing in Gynecologic Cancers, Minimally Invasive Surgery, Robotic Surgery, or comprehensive wellness support. Serving the Purchase/NY community, Dr. Gretz is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Gretz go to medical school and complete their residency?
Residency: Moffitt Hosp Univ Of Ca, Obstetrics And Gynecology; St Lukes Hosp, Obstetrics And Gynecology; St Lukes Hosp, Flexible Or Transitional Year
Medical School: University of Pa Sch of Med, Philadelphia Pa
Is Dr. Gretz board certified in Gynecologic Oncologist?
Yes, Dr. Herbert Gretz, MD is board certified by the American Board of Obstetrics and Gynecology
What languages does Dr. Gretz speak?
Dr. Gretz and their clinical team can communicate with patients in the following languages:
English
Hebrew
Spanish
What conditions does Dr. Gretz treat?
As a Gynecologic Oncologist, Dr. Gretz diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Gretz. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Uterine Fibroids
- Leiomyoma
- Fibromyoma
- Myoma
- Uterine growth
- Leiomyoma of uterus
- Uterine leiomyoma
ICD-10 Codes:
- D259: Leiomyoma of uterus, unspecified
- D251: Intramural leiomyoma of uterus
Also known as:
- Endometrial Cancer
- Uterine Cancer
- Endometrial Cancer Treatment (PDQ®)
- Malignant Endometrial Tumor
- Endometrial Carcinoma
- Cancer of the Endometrium
ICD-10 Codes:
- C541: Malignant neoplasm of endometrium
Also known as:
- Ovarian Cyst
- Ovarian Cyst on Left Side
- Ovarian Cysts
- Ovary Cyst
- Left ovarian cyst
- Benign left ovarian cyst
- Left ovary fluid sac
ICD-10 Codes:
- N83209: Unspecified ovarian cyst, unspecified side
- N83202: Unspecified ovarian cyst, left side
- N83201: Unspecified ovarian cyst, right side
- N83291: Other ovarian cyst, right side
Also known as:
- Cervical Dysplasia
- Cervix Disorder
- Abnormal Cervical Cells
- Cervical Intraepithelial Neoplasia
- Abnormal Pap Smear
ICD-10 Codes:
- N879: Dysplasia of cervix uteri, unspecified
Also known as:
- Ovarian Cancer
- Ovarian Epithelial, Fallopian Tube, and Primary Peritoneal Cancer Treatment (PDQ)
- Cancer of the ovary
- Ovarian carcinoma
- Female reproductive cancer
ICD-10 Codes:
- C569: Malignant neoplasm of unspecified ovary
Also known as:
- Endometrial Intraepithelial Neoplasia
- Uterine Disease
- EIN
- Precancerous Uterine Cells
- Atypical Endometrial Hyperplasia
ICD-10 Codes:
- N8502: Endometrial intraepithelial neoplasia [EIN]
Also known as:
- Pre-Procedure Lab Tests
- Pre-op blood work
- Lab tests before surgery
- Pre-treatment lab assessment
ICD-10 Codes:
- Z01812: Encounter for preprocedural laboratory examination
Also known as:
- Adenomyosis
- Endometriosis
- Uterine Adenomyosis
- Endometriosis of Uterine Muscle
- Internal Endometriosis
ICD-10 Codes:
- N8003: Adenomyosis of the uterus
Also known as:
- Early Cervical Cancer
- Cervical Cancer
- Carcinoma in situ of cervix
- Precancerous cervical cells
- Non-invasive cervical cancer
- Stage 0 cervical cancer
ICD-10 Codes:
- D069: Carcinoma in situ of cervix, unspecified
Also known as:
- Vulvar Dysplasia
- Vulvar Disorder
- Abnormal Vulvar Cells
- Vulvar Intraepithelial Neoplasia (VIN)
ICD-10 Codes:
- N903: Dysplasia of vulva, unspecified
Also known as:
- Benign Soft Tissue Tumor
- Benign Tumor
- Non-cancerous soft tissue growth
- Benign connective tissue tumor
- Soft tissue mass
ICD-10 Codes:
- D219: Benign neoplasm of connective and other soft tissue, unspecified
Also known as:
- Pelvic and Perineal Pain
- Pelvic Pain
- Perineum pain
- Pelvic floor pain
- Pain in groin area
ICD-10 Codes:
- R102: Pelvic and perineal pain
Also known as:
- Abdominal or Pelvic Swelling, Mass, or Lump
- Belly lump
- Pelvic mass
- Abdominal swelling
ICD-10 Codes:
- R1900: Intra-abdominal and pelvic swelling, mass and lump, unspecified site
Also known as:
- Vulvar Cancer
- Cancer of the vulva
- Vulvar carcinoma
- External female genital cancer
ICD-10 Codes:
- C519: Malignant neoplasm of vulva, unspecified
Which procedures does Dr. Gretz perform as a Gynecologic Oncologist?
As a Gynecologic Oncologist, procedures performed by a Dr. Herbert Gretz may include:
- 3D Conformal Radiotherapy
- Adaptive Radiation Therapy (ART)
- Adrenalectomy
- Blood Thinning Therapy / Anticoagulation
- Blood Transfusion Consultation
- Blood Transfusion Follow Up
- Bone Excision
- Bone Grafting
For detailed information, please contact Dr. Gretz's office.
Does Dr. Gretz accept my insurance?
Dr. Gretz accepts most major insurance plans. Important: Please call our office at (914) 305-2730 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gretz accept in Purchase, NY?
Dr. Gretz in Purchase, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
All Other Third Party
Blue Cross Blue Shield of Michigan
Centene
CVS Health (formerly Aetna)
Healthfirst
MagnaCare Rx
Medicare
Service Employees International Union (SEIU)
UnitedHealthcare
View All Insurances
Where is Dr. Gretz's office located?
Dr. Herbert Gretz's Primary Practice
3030 Westchester Ave
Purchase, NY 10577
(914) 305-2730
Recognitions
Castle Connolly Doctor’s Choice Awards
Doctor’s Choice - All Time
Among the most nominated for the Castle Connolly Top Doctor recognition across all time
What is Dr. Gretz's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gretz's National Provider Identifier (NPI) number is 1376593301.
What common questions do patients ask about Dr. Gretz?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gretz
What is Dr. Herbert Gretz's specialty?
Dr. Gretz is a Gynecologic Oncologist near Purchase, NY. An obstetrician/gynecologist specializing in gynecologic oncology provides consultation and comprehensive management for patients with gynecologic cancer. This includes performing diagnostic and therapeutic procedures essential for the total care of patients with gynecologic cancer and addressing any resulting complications. Contact Dr. Gretz to book an appointment today.
Is this Dr. Herbert Gretz affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gretz is affiliated with White Plains Hospital, Greenwich Hospital, The Mount Sinai Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Gynecologic Oncologist?
Explore Gynecologic Oncologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Herbert Gretz accepting new patients in Purchase, NY?
Yes, Dr. Herbert Gretz is accepting new patients at this time.
Does Dr. Herbert Gretz offer online booking?
Please contact Dr. Gretz's office at (914) 305-2730 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Herbert Gretz?
Please contact Dr. Gretz's office at (914) 305-2730 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Herbert Gretz have?
Dr. Herbert Gretz is certified by the American Board of Obstetrics and Gynecology.
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