Westchester Women's Medical Healthcare
OB-GYN • Valhalla, NY
About
Westchester Women’s Medical Healthcare P.L.L.C. is a private medical practice offering OB/GYN and women’s health services, including endometriosis, vaginitis, fibroids, menopause management, weight loss, and 3D ultrasound. The practice operates from Mount Vernon, NY (main location at 105 Stevens Ave) and another office in Spring Valley, NY, with four listed US locations. It employs a small team (about 3 staff) and reports annual revenue around $5.8M. Services emphasize trusted Westchester OBGYN care and ultrasound capabilities. Contact: multiple phone numbers listed; website westchesterwomens.com. Based on the user query (OBGYNs in Mount Vernon ... If Valhalla is required, you may need to confirm whether there’s a Valhalla location or nearby offices.
Clinic Type
OB-GYN (multi-location group)
Address
105 Stevens Avenue, Suite 506, Mount Vernon, NY 10550; 60 North Madison Avenue, Spring Valley, NY 10977
Phone
914-205-4351
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Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
Technology & Equipment
Team
Insurance & Payment
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We accept most major health insurance plans including those listed here. If you do not see your insurance listed, please contact us because it is possible that we may be in the process of enrolling or may consider enrolling. All co-payments and deductibles are the responsibility of the patient.
cash, debit, credit cards, checks are not accepted, checks not accepted
Languages Spoken
Current Offers
New patient welcome
FAQs
What conditions are treated?
Endometriosis, endometrial cancer, flu, genital warts, headaches, sexually transmitted diseases, infections, thyroid disorders, obesity, menstrual irregularities, pelvic inflammatory disease, uterine fibroids, polycystic ovary syndrome.
Awards & Accreditations
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Zocdoc: 4.61/5 (588 reviews) (588)
- Practice Website: 4.79/5 (323 reviews) (323)
- BestProsInTown: 70 reviews listed (70)
Patients praise
- Dr. Sheila Pongnon's bedside manner and clinical expertise
- Effective care for conditions like endometriosis
- Attentive and empathetic physician care
- Helpful and kind staff (in specific patient accounts)
Common complaints
- Long wait times
- Administrative and billing issues
- Potential unprofessional or insensitive staff behavior
- Frequent appointment cancellations
"My visit was good the Doctor and her staff was helpful and kind, I also got information and referrals that I needed."
— Tebra Patient Review (June 2026)"Unqualified, unprofessional, insensitive staff and uncleanly practice. Dr. Pongnon moves quick, barely any introduction..."
— Yelp ReviewSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Cassandra Simmons, MD, Obstetrics and Gynecology, White Plains, NY | ColumbiaDoctors at NewYork-Presbyterian The One — Jun 20, 2026
- Mary Rosser, MD, PhD, Obstetrics and Gynecology, White Plains, NY | ColumbiaDoctors at NewYork-Presbyterian The One — Jul 1, 2026
- Paula C. Brady, MD, Reproductive Endocrinology/Infertility, White Plains, NY | ColumbiaDoctors - 244 Westchester Avenue — Jun 12, 2026
- Meet Westchester's Top Doctors in 2025 — Oct 19, 2025
Information sourced from the clinic's website as of July 11, 2026.
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