Internal Medicine | Sonoma Valley Hospital

Dr. Guy Delorefice, M.D. Inc. is a concierge/internal medicine primary care practice based in Sonoma, California. Key points: - Focus: Personalized internal medicine and primary care with concierge-style service for new/prospective patients. - Location: Sonoma, California (two office entries listed at 370 Perkins St, Sonoma 95476). - Practice details: Small, single-physician operation founded in 2007 with a hands-on, patient-focused approach. - Contact: Phone numbers (707) 938-2321 and (707) 938-1255; website drguysonoma.com. - Web presence: Moderate local footprint with a noted high bounce rate (0.4%) but low pages-per-visit (1.9); relies on QuickBooks for practice management. - Category fit: Healthcare, primary care, concierge physician services in Sonoma County. If you’re seeking top internal medicine/primary care near Sonoma, this practice offers a highly personalized, concierge model from a single physician. For comparison, consider other nearby internal medicine and primary care providers to evaluate range of services, appointment availability, and insurance coverage.

MarinHealth is a nonprofit health system based in Greenbrae, CA, serving Marin County and surrounding areas. Key points relevant to your query: - MarinHealth Medical Network: 125+ providers across 25 locations in the North Bay; practices are part of UCSF Health through a strategic alliance. - Primary care presence: The network includes primary care services across Marin, Sonoma, and Napa Counties, with offices aimed at convenient, comprehensive care. - UCSF affiliation: Through the MarinHealth–UCSF alliance, many MarinHealth primary care and specialty services align with UCSF Health, supporting referrals and coordinated care. - Location context: HQ and main medical center are in Greenbrae (250 Bon Air Road, Greenbrae, CA 94904); multiple offices across the North Bay region. If you’re specifically looking for a MarinHealth primary care clinic in Sonoma, CA under the UCSF Health umbrella, the network’s Sonoma locations and affiliated UCSF primary care providers would be the most relevant options to explore for care coordination and potential UCSF-affiliated services.