Jonathan Baker, MD provides family medicine in College Area from the Sharp Rees-Stealy affiliate office at 4690 El Cajon Blvd, San Diego, 92115. He graduated from the University of California San Francisco School of Medicine in 1996 and earned board certification in family medicine, maintaining active clinical practice for three decades. Dr. Baker conducts consultations in English, Spanish, and French, a trilingual capacity that serves the diverse patient demographics along the El Cajon Boulevard international corridor near SDSU. Rehabilitation needs arising from primary care evaluations route to providers along the same corridor, including Spine & Sport Physical Therapy - City Heights for orthopedic and sports-related recovery protocols. His scope covers the full spectrum of family medicine including preventive care, chronic condition management, acute illness treatment, and routine health maintenance for patients across all age groups. The El Cajon Blvd location sits within the Sharp Community Medical Group network, which provides integrated referral pathways to Sharp's hospital system for imaging, laboratory work, and specialist consultations. The office draws patients from College Area's residential blocks south of the SDSU campus as well as commuters along El Cajon Blvd who work in the Grantville commercial district to the east. Dr. Baker also maintains practice locations on 1st Avenue and in Alpine, but the El Cajon Blvd office remains the primary point of access for residents in the College Area and Rolando sub-communities. Dental preventive care parallels annual physical exams, and patients establishing primary care at this location coordinate oral health visits with practices such as Talmadge Family Dental - Alex Reizian DMD in the adjacent College Area blocks. Sharp Rees-Stealy's electronic health record system connects Dr. Baker's office to Sharp Grossmont Hospital and Sharp Memorial Hospital for same-day lab result access and inpatient coordination across the broader San Diego network.