Advanced OB/GYN Associates at Westchester Medical Center is a full-service obstetrics and gynecology practice serving women from adolescence through their senior years. Our outstanding group of general OB/GYNS and subspecialists provide comprehensive services in the fields of maternal-fetal medicine, reproductive endocrinology and infertility, gynecologic ultrasound, urogynecology, and gynecologic oncology.
Incorporating the latest technologies including advances in laparoscopic surgery and multi-dimensional ultrasound, we provide customized comprehensive treatment options for women, from prenatal care and routine gynecologic exams to advanced infertility treatments and beyond.
Whether you are seeking care for a routine pregnancy or for a more serious condition, let us be your trusted partner in maintaining your reproductive health.
For more information or to make an appointment, please call us at 914.493.2250.
Annual gynecologic exams are an important part of a woman's reproductive and overall health and help to prevent more complex problems while identifying any conditions in need of further treatment. Our specialists provide outstanding prenatal and routine OB/GYN care in addition to innovative treatment options for women with a wide variety of obstetric and gynecologic challenges such as infertility, gynecologic cancers, urologic problems and endocrinologic disorders.
Advanced OB/GYN Associates at Westchester Medical Center is also home to our region's only Level IV Regional Perinatal Center (RPC), making us the provider of choice for women experiencing high-risk pregnancies. The RPC is the hub of a network of affiliated hospitals and clinics encompassing seven counties in New York. Working together, this network of hospitals ensures that women in the Hudson Valley and their unborn and newborn babies have access to services as advanced as those available anywhere else in the United States.
All of our full-time staff members are faculty members of New York Medical College, and are dedicated to independent and collaborative research designed to improve health care for women at all stages of their lives.
Our full-service obstetrics and gynecology practice is dedicated to women's overall health and we educate and care for all of our patients with exceptional skill and compassion. For more information or to make an appointment please call us at 914.493.2250.
While we provide treatment and diagnosis of many routine and complex conditions unique to women, our approach to women's healthcare also addresses primary care issues such as tobacco use, high blood pressure, diabetes, nutrition, sexually transmitted diseases, depression and cancer prevention.
We incorporate the latest advances in medicine into all our services. On-site technologies such as the da Vinci robotic surgical system provide the latest breakthroughs in gynecologic cancer surgery, and our new 5,000-square-foot Women's Imaging Center features the most advanced screening and diagnostic technology available today.
We understand the importance of visiting the place where you plan to have your baby before your delivery. With our Labor and Delivery tours, you can see our Labor and Delivery Suite, meet members of our dedicated Obstetric team, and our hope, reduce any concerns you may have.
We invite you and your support person to schedule a tour and obtain more information about your intended birthing experience.
Tours are available, during both day and evening hours, and are available throughout your pregnancy. We recommend scheduling a tour during the third trimester, ideally between 30 and 34 weeks of gestation.
We look forward to caring for you and your baby!
Register Here
If you have difficulties, we can be reached at 914.493.2252.
Entendemos la importancia de visitar el lugar donde planea tener a su bebé antes del parto. Con nuestros recorridos de sala de Labor y sala de Parto, puede ver nuestra Suite de Labor y de Parto, conocer a los miembros de nuestro dedicado equipo obstétrico, con la esperanza de reducir cualquier inquietud que pueda tener.
Les invitamos a usted y a su acompañante a programar su recorrido para que obtenga más información sobre su futura experiencia de parto.
Los recorridos están disponibles, tanto de día como de noche, y están disponibles durante todo el embarazo. Recomendamos programar un recorrido durante el tercer trimestre, idealmente entre las 30 y 34 semanas de gestación.
Esperamos con interés poder cuidar de usted y de su bebé.
Registrar Aquí
Si tiene dificultades, puede ponerse en contacto con nosotros en 914.493.2252.
Our Locations
Advanced OB/GYN Associates
19 Bradhurst Avenue
Suite 2700S
Hawthorne, NY 10532
914.493.2250
914.493.2080
Advanced OB/GYN Associates
373 Broadway
Kingston, NY 12401
845.303.1132
845.303.1133
Advanced OB/GYN Associates
689 Mamaroneck Avenue
Second Floor
Mamaroneck, NY 10543
914.253.1100
914.493.2080
Advanced OB/GYN Associates
42082 State Hwy 28
Margaretville, NY 12455
845.586.3888
845.259.1666
Advanced OB/GYN Associates
745 State Route 17M
2nd Floor
Monroe, NY10950
845.782.9449
845.303.1133
Advanced OB/GYN Associates
Pomona Professional Plaza
974 Route 45, Suite 1000
Pomona, NY 10970
845.354.1113
845.354.1813
Advanced OB/GYN Associates
134 Route 59
Suffern, NY 10901
845.357.5333
845.357.2347
Advanced Gynecologic Oncology and Robotic Gynecologic Surgery
672 Stoneleigh Avenue
Suite C118
Carmel, NY10512
914.493.2181
914.493.2322
Advanced Gynecologic Oncology and Robotic Gynecologic Surgery
19 Bradhurst Avenue
Suite 3090N
Hawthorne, NY 10532
914.493.2181
914.493.2322
Advanced Gynecologic Oncology and Robotic Gynecologic Surgery
373 Broadway
Kingston, NY 12401
845.303.1132
845.303.1133
Advanced Gynecologic Oncology and Robotic Gynecologic Surgery
745 State Route 17M
Suite 201
Monroe, NY 10950
914.493.2181
914.493.2322
Advanced Gynecologic Oncology and Robotic Gynecologic Surgery
666 Lexington Avenue
Suite 208
Mt. Kisco, NY 10549
914.493.2181
914.493.2322
Advanced Maternal and Fetal Medicine
19 Bradhurst Avenue
Suite 2750S
Hawthorne, NY 10532
914.493.2250
914.493.2080
Advanced Maternal and Fetal Medicine
373 Broadway
Kingston, NY 12401
845.303.1132
845.303.1133
Advanced Maternal and Fetal Medicine
100 Crystal Run Road
Suite 108
Middletown, NY 10941
845.357.5333
845.357.2347
Advanced Maternal and Fetal Medicine
134 Route 59
Suffern, NY 10901
845.357.5333
845.357.2347
Advanced Minimally Invasive Gynecologic Surgery and Pelvic Pain
19 Bradhurst Avenue
Suite 2700 Southk
Hawthorne, NY 10532
914.493.2280
914.493.2080
Advanced Minimally Invasive Gynecologic Surgery and Pelvic Pain
373 Broadway
Kingston, NY 12401
845.303.1132
845.303.1133
Advanced Minimally Invasive Gynecologic Surgery and Pelvic Pain
689 Mamaroneck Avenue
Second Floor
Mamaroneck, NY 10543
914.253.1100
914.493.2080
Advanced Urogynecology and Female Pelvic Medicine and Reconstructive Surgery
19 Bradhurst Avenue
Suite 2700 South
Hawthorne, NY 10532
914.493.2280
914.493.2080
Advanced Urogynecology and Female Pelvic Medicine and Reconstructive Surgery
373 Broadway
Kingston, NY 12401
845.303.1132
845.303.1133
Advanced Urogynecology and Female Pelvic Medicine and Reconstructive Surgery
689 Mamaroneck Avenue
Second Floor
Mamaroneck, NY 10543
914.253.1100
914.493.2080
Advanced Urogynecology and Female Pelvic Medicine and Reconstructive Surgery
666 Lexington Avenue
Suite 208
Mt. Kisco, NY 10549
914.493.2250
914.493.2080
Our Providers
- Obstetrics & Gynecology, Gynecologic Oncology
- Urology, Neuro Urology & Voiding Dysfunction
- Urology, Female Pelvic Medicine and Reconstructive Surgery
- Obstetrics & Gynecology, Complex Family Planning
- Obstetrics & Gynecology
- Obstetrics & Gynecology
- Obstetrics & Gynecology, Gynecology
- Obstetrics & Gynecology, Minimally Invasive and Gynecological Surgery
Lisa Giovinazzo, PA
Physician Assistant
Advanced Urogynecology and Female Pelvic Medicine
Department of Obstetrics and Gynecology
Advanced OB/GYN Associates
- Obstetrics & Gynecology, Female Pelvic Medicine and Reconstructive Surgery
- Obstetrics & Gynecology, Obstetrics
- Obstetrics & Gynecology, Maternal & Fetal Medicine
- Obstetrics & Gynecology, Maternal & Fetal Medicine
- Obstetrics & Gynecology
- Obstetrics & Gynecology, Female Pelvic Medicine and Reconstructive Surgery
Julia Keltz, MD
Residency Program Director,
Clinical Assistant Professor,
Attending Physician
- Obstetrics & Gynecology
- Obstetrics & Gynecology, Minimally Invasive and Gynecological Surgery
- Obstetrics & Gynecology, Gynecology
- Obstetrics & Gynecology, Female Pelvic Medicine and Reconstructive Surgery
- Obstetrics & Gynecology, Gynecologic Oncology
- Obstetrics & Gynecology
- Obstetrics & Gynecology, Maternal & Fetal Medicine
- Obstetrics & Gynecology, Gynecologic Oncology
Akiva Novetsky, MD
Attending Physician
Medical Director of Quality and Safety for the Department of Obstetrics and Gynecology
- Obstetrics & Gynecology
- Obstetrics & Gynecology
- Obstetrics & Gynecology, Female Pelvic Medicine and Reconstructive Surgery
Tana Pradhan, DO
Chief, Division of Gynecologic Oncology and Robotic Gynecologic Surgery
- Obstetrics & Gynecology, Gynecologic Oncology
- Obstetrics & Gynecology, Maternal & Fetal Medicine
- Obstetrics & Gynecology, Minimally Invasive and Gynecological Surgery
Ashanda Saint Jean, MD
Chair, Department of Obstetrics and Gynecology,
HealthAlliance of the Hudson Valley,
Medical Director, Advanced OB-GYN Associates, Kingston,
Westchester Medical Center Health Network (WMCHealth)
- Obstetrics & Gynecology
- Obstetrics & Gynecology
- Pediatrics, Pediatric & Adolescent Gynecology
Brittany Sanford, MD
Attending Physician, Assistant Director of Labor and Delivery; Assistant Professor, New York Medical College
- Obstetrics & Gynecology, Maternal & Fetal Medicine
- Obstetrics & Gynecology, Maternal & Fetal Medicine
- Obstetrics & Gynecology
Bianca Stifani, MD
Associate Medical Director, Complex Family Planning Attending Physician
- Obstetrics & Gynecology
- Obstetrics & Gynecology, Minimally Invasive and Gynecological Surgery
Sean Tedjarati, MD
Chair & Clinical Professor/Director,
Department of Obstetrics and Gynecology
- Obstetrics & Gynecology, Gynecologic Oncology
Ming Tsai, MD
Clinical Professor, Associate Director, Department of Obstetrics and Gynecology, Westchester Medical Center, New York Medical College
Director of Quality and Safety, WMCHealth Physicians, Advanced Physician Services
- Obstetrics & Gynecology
- Obstetrics & Gynecology, Maternal & Fetal Medicine