Gastroenterology - Westchester Medical Center Health Network
Gastroenterology • Valhalla, NY • Since 1917
About
Summary: Westchester Medical Center Health Network (WMCHealth) in Valhalla, NY, is a nonprofit, integrated health system serving the Hudson Valley with about 1,700+ beds, 9 hospitals, 60+ ambulatory sites, and a large academic medical presence. It offers comprehensive gastroenterology services as part of its broad medical care spectrum, alongside trauma, transplant, cardiology, cancer, neurology, women’s health, and mental health. WMCHealth operates the region’s only Level I trauma center and is the state’s largest Medicaid provider north of NYC. The HQ is at 100 Woods Road, Valhalla, NY 10595. For gastroenterology, consult WMCHealth’s network of hospitals and affiliated specialists for evaluation, endoscopy, and GI-related treatments. Contact: 914.493.7000.
Clinic Type
Gastroenterology
Address
100 Woods Road, Valhalla, New York 10595, US
Phone
914.493.7000
Irene.Tsetsekos@WMCHealth.org
Opening Hours
Not published — contact the clinic to confirm hours.
Services Offered
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Technology & Equipment
Insurance & Payment
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Languages Spoken
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Social Media
Photos
What Patients Say
Overall sentiment across review platforms: mixed
- Healthgrades: 3.9/5 (7)
- Medical News Today (aggregating from Healthgrades/other sources): 3.6/5 (19)
- US News & World Report (Press Ganey-based): 5/5 (30)
- Vitals: 3.9/5
- Vitals: 4.5/5
- Healthgrades: 3.1/5
- Vitals: 4.0/5 (11)
Patients praise
- Physician expertise, knowledge, and clinical skill
- Confidence in diagnostic and treatment outcomes
- Patient satisfaction with the quality of care provided by individual doctors
Common complaints
- Administrative and billing frustrations (billing coding issues, difficulty reaching staff)
- Poor communication or lack of follow-up from staff and physicians
- Long wait times for appointments and in the waiting room
- Concerns regarding bedside manner and professionalism of support staff/anesthesiologists
"I have been a patient of Dr. Lebovics for almost 30 years. I can honestly say that he has saved my life with his vigilance and expertise."
— Vitals review for Dr. Edward Lebovics"Horrible experience with Dr Dworkin and his staff at Westchester Gastro, very poor communication and uncaring Physician caused me to prep and hold medications then refused to do the exam."
— Vitals review for Dr. Brad Dworkin"I've had NUMEROUS situations where I was forgotten about in the waiting room, causing me to have to wait in excess of 90 minutes. I have had the need to speak directly to Dr Wolf via phone... Dr Wolf does NOT return calls."
— Healthgrades review for Dr. David WolfSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Direct Access Colon Cancer Screening Program – Westchester Medical Center Health Network — Mar 17, 2026
- WMCHealth Hospitals Earn Top Honors for Specialty Care from Healthgrades – Westchester Medical Center Health Network — Oct 28, 2025
- Elena L Tsai, MD, Gastroenterology, White Plains, NY | ColumbiaDoctors at NewYork-Presbyterian The One — May 21, 2026
Information sourced from the clinic's website as of July 11, 2026.
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