Board-certified pediatrician Teresa Hardisty, MD practices at Sharp Rees-Stealy La Mesa on Grossmont Center Drive, near Sharp Grossmont Hospital in the 91942 ZIP. She earned her medical degree from the University of California San Diego School of Medicine in 1986 and completed her pediatric residency at UC San Diego Medical Center, training within the same Sharp HealthCare network that includes Sharp Rees-Stealy La Mesa Pharmacy on the Grossmont Center campus. Her clinical scope spans newborn through adolescent care, with treatment emphasis on upper respiratory infections, speech and language delays, and immunization administration. Affiliated with both Sharp Memorial Hospital and Sharp Mary Birch Hospital for Women & Newborns, the practice sits within Sharp Grossmont Hospital's La Mesa health corridor, where pediatric developmental screenings generate referrals to co-located providers including Grossmont Vision Center Optometry for early childhood vision assessment. Highest-complexity cases involve coordinated neonatal follow-up through Sharp Mary Birch's Level III NICU discharge protocol, tracking growth velocity, neurodevelopmental milestones, and immunization catch-up schedules for premature infants.