General surgery physician assistant Robert Parsons practices at Kaiser Permanente Zion Medical Center in Allied Gardens, San Diego, from the fourth floor of the hospital at 4647 Zion Ave, CA 92120. His NPI is 1407904311, and his surgical PA scope covers pre-operative assessments, first-assist duties in the operating suite, post-operative wound management, and discharge planning for procedures ranging from hernia repair to gallbladder removal. Post-surgical rehabilitation for orthopedic and soft-tissue recovery cases managed by Parsons's team often involves referral to San Diego Sports Medicine & Family Health Center on Alvarado Road in Grantville, which runs physical therapy protocols for post-operative joint and spine patients. The Zion campus surgical department operates within a hospital rated high performing in multiple surgical categories by U.S. News & World Report, including colon cancer surgery and abdominal aortic aneurysm repair. The surgical PA role at Kaiser integrates tightly with the anesthesiology, radiology, and pathology departments housed on the Zion campus, keeping the full perioperative workflow within a shared electronic medical record system. Dermatological conditions requiring surgical excision or Mohs referral connect Parsons's caseload to the broader specialist network that includes Dermatology & Laser Center of San Diego on Alvarado Court, which handles skin cancer excision and cosmetic dermatology outside the Kaiser network. The 92120 service zone feeds surgical cases from Allied Gardens, Grantville, and Del Cerro into the Zion campus, which processes a high volume of inpatient surgical discharges across its general, orthopedic, and cardiovascular service lines.