Alfred Philip Belding, MD | Northwell Health

Crystal Run Healthcare is a private, multi-specialty medical group headquartered in Middletown, NY, with Optum as the parent company. Founded in 1996, it operates 14 offices across the Hudson Valley and lower Catskills, offering 50+ medical/surgical specialties and a large network of physicians and advanced practice clinicians. Services span primary care, internal and family medicine, cardiology, dermatology, orthopedics, gastroenterology, oncology, behavioral health, diagnostic imaging, urgent care, and more, with a focus on value-based care and community well-being. Contact: 845-703-6999. For geriatric medicine needs in the Smithtown area, you may need to verify if Crystal Run has a dedicated geriatric program or refer to a nearby senior-focused provider within their network.

Summary: Catholic Health is a nonprofit, integrated healthcare system based in Rockville Centre, NY, employing about 18,000 staff and generating approximately $2.8B in annual revenue. It operates a network of six hospitals, physician practices, imaging, cancer institutes, ambulatory surgery centers, rehab, home health, and hospice services, with a focus on cardiology, oncology, orthopedic surgery, neuroscience, women’s health, pediatrics, and senior care. For geriatric medicine in Smithtown, NY, Catholic Health’s local presence includes facilities and providers in the region (Smithtown address listed among locations). If you’re seeking geriatric medicine specifically, consider contacting their Smithtown location (50 Route 25A, Smithtown, NY 11787) or the main Smithtown-area Catholic Health offices to connect with geriatric medicine specialists or a geriatric-focused care team.