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About Westchester Women’s Medical Healthcare

Westchester Women’s Medical Healthcare is a center where women can receive the highest caliber of innovative and quality services and empathic, attentive care. With two locations in Mount Vernon and Spring Valley, New York, experienced OB/GYN Sheila D. Pongnon, MD, and highly qualified Arlie Massillon, PA, work with committed health professionals providing a range of services including well-woman exams, ultrasounds, contraception, menopause management, weight management, lifestyle changes, patient education, medications, and various surgical procedures, when necessary.

The medical group treats a broad array of conditions including endometriosis, endometrial cancer, the flu, genital warts, headaches, sexually transmitted diseases, infections, thyroid disorders, obesity, menstrual irregularities, pelvic inflammatory disease, uterine fibroids, and polycystic ovary syndrome.

Dr. Pognon has extensive and diverse surgical experience and utilizes precision, care, and diligence when performing all procedures, including laparoscopic and hysteroscopic surgery. She has admitting privileges at the New York Presbyterian Lawrence Hospital.

Women can expect personalized services and ample time to discuss even their most intimate concerns and questions. The universal philosophy at Westchester Women’s Medical Healthcare is that all women deserve compassion, time, respect, and a comfortable environment to receive life-long medical care. The door is open for new patients.


Words from our patients

  • Google

    "Dr. Sheila Pongnon is an excellent doctor! She is very personable, patient and attentive to her patients needs. I would highly recommend her to others."

    Sandra B.