Obstetricians/Gynecologists

At Westchester Health, we have an extensive group of highly experienced OB/GYNs specially trained to provide comprehensive obstetrical and gynecological care to adolescents and women of all ages, including women going through pregnancy, childbirth, perimenopause and menopause.

Our OB/GYNs:

Dominic Grecco, MD, FACOG
(914) 241-4900

Mt. Kisco—105 S. Bedford Road, Suite 302
Valhalla—401 Columbus Ave, Suite 100A
Yorktown Heights—322 Underhill Ave, 2nd floor

Mimi Kang, MD, FACOG
(914) 241-4900

Mt. Kisco—105 S. Bedford Road, Suite 302
Valhalla—401 Columbus Ave, Suite 100A
Yorktown Heights—322 Underhill Ave, 2nd floor

Joanne Kitain, MD, FACOG (Gynecology only)
(914) 241-4900

Mt. Kisco—105 S. Bedford Road, Suite 302
Valhalla—401 Columbus Ave, Suite 100A
Yorktown Heights—322 Underhill Ave, 2nd floor

Annette Maffei, MD, FACOG (Gynecology only)
(914) 241-4900

Brewster—1663 Rt 22, Colonial Square
Katonah—60 Golden’s Bridge Road
Mt. Kisco—105 S. Bedford Road, Suite 302
Tarrytown—200 S. Broadway, Suite 201
Yorktown Heights—322 Underhill Ave, 2nd floor

Dennis J. McGroary, MD, FACOG
(914) 214-8616

Katonah—60 Golden’s Bridge Road
Mt. Kisco—105 S. Bedford Road, Suite 302
Yorktown Heights—322 Underhill Ave, 2nd floor

Hamid Mootabar, MD, MFM
(914) 241-4900

Mt. Kisco—105 S. Bedford Road, Suite 302
Valhalla—401 Columbus Ave, Suite 100A
Yorktown Heights—322 Underhill Ave, 2nd floor

Navid Mootabar, MD, FACOG
(914) 241-4900

Mt. Kisco—105 S. Bedford Road, Suite 302
Valhalla—401 Columbus Ave, Suite 100A
Yorktown Heights—322 Underhill Ave, 2nd floor

Lisa Roth-Brown, MD, FACOG
(914) 241-4900

Brewster—1663 Rt 22, Colonial Square
Katonah—60 Golden’s Bridge Road
Mt. Kisco—105 S. Bedford Road, Suite 302
Tarrytown—200 S. Broadway, Suite 201
Yorktown Heights—322 Underhill Ave, 2nd floor

Tiffany Werbin-Silver, MD, FACOG
(914) 241-4900

Mt. Kisco—105 S. Bedford Road, Suite 302
Valhalla—401 Columbus Ave, Suite 100A
Yorktown Heights—322 Underhill Ave, 2nd floor

Our OB/GYNs provide expertise in the following conditions and procedures:

  • Amniocentesis
  • Bioidentical hormone therapy
  • BRCA gene testing
  • Colposcopy Low risk obstetrics
  • Contraceptive counseling
  • Endometriosis
  • Fibroids
  • Genetic screening and testing
  • High risk obstetrics
  • Hormone replacement therapy
  • HPV Vaccination
  • Infertility treatment and counseling
  • In-office 4D ultrasounds
  • In-office uterine ablations
  • Irregular periods
  • IUD (intrauterine device) placements
  • LEEP (loop electrosurgical excision procedure)
  • Management of abnormal pap smears
  • Minimally invasive laparoscopic surgery
  • Perinatology consultation
  • Robotic Surgery
  • Sexual dysfunction
  • Testing and treatment of STDs (sexually transmitted diseases)
  • Vaginal and vulvar disorders

Make an appointment today to come in and see us

At Westchester Health, our highly experienced gynecologists and obstetricians are welcoming, knowledgeable and ready to help. They’re eager to get to know you, answer all your questions, listen to your concerns, and give you the care, guidance and support you need. Please come in and see us.