For Tagalog-bilingual pediatric care in La Mesa's Fletcher Hills corridor, Rina R. Ronquillo, MD practices at La Mesa Pediatrics on Fletcher Parkway near Sharp Grossmont Hospital. The practice's newborn-through-adolescent scope covers acute illness triage that coordinates with after-hours resources such as Marque Urgent Care for non-emergency cases outside standard scheduling. NPI 1407047749 and California license A99286 document board certification through the American Board of Pediatrics following residency at Nassau University Medical Center. University of Santo Tomas Faculty of Medicine training and CPMG network affiliation connect the Fletcher Parkway office to Rady Children's Hospital subspecialties, with pediatric dental milestones tracked in coordination with Authentic Dental Designs for early restorative and preventive oral care. Sharp Grossmont Hospital and Sharp Mary Birch Hospital for Women & Newborns privileges anchor the inpatient and neonatal referral pathway. Highest-tier evaluations include pre-participation sports physicals with cardiac auscultation screening and concussion baseline testing using standardized SCAT5 assessment protocols.