WMCHealth Physicians Internal Medicine offers primary care in Hawthorne, NY. Physicians are qualified to provide well exams, diagnostic testing, referrals and coordinate care. WMCHealth Physicians Internal Medicine is a member of the Westchester Medical Center Health Network (WMCHealth), a 1,700-bed healthcare system headquartered in Valhalla, New York, with 10 hospitals on eight campuses spanning 6,200 square miles of the Hudson Valley.