Military-trained pediatrician Todd Harker, MD practices in Allied Gardens at Kaiser Permanente's Zion Medical Center, 4647 Zion Ave, San Diego, CA 92120. He earned his medical degree from the Uniformed Services University of the Health Sciences in 1987, completed his pediatric residency at Naval Medical Center San Diego between 1987 and 1990, and holds board certification through the American Board of Pediatrics with NPI 1750458600. That military medical training pathway adds field-medicine and triage protocols to his standard pediatric scope, which covers well-child examinations, immunization delivery, developmental screening, acute illness management, and subspecialty referral coordination within the Kaiser integrated system. Dermatologic conditions identified during pediatric skin exams route to the specialist referral network, including Mismo Dermatology and Wound Care in San Carlos for biopsy, excision, and chronic eczema management beyond what the primary care visit can address. Harker maintains hospital affiliation with Rady Children's Hospital San Diego alongside his Kaiser Zion practice, extending his inpatient access to the region's dedicated pediatric hospital. The Allied Gardens location sits near Waring Road and the Interstate 8 corridor in the 92120 ZIP, with Kaiser's on-campus lab, imaging, and pharmacy services available within the same visit. Integrative wellness approaches that some pediatric families coordinate alongside conventional care connect to the acupuncture network in Grantville, including We Love Acupuncture on Mission Gorge Road. The Zion facility maintains wheelchair-accessible entrance, parking, and restroom infrastructure, and Harker's appointments schedule through the kp.org portal with telehealth availability.