Pediatric endocrinologist Dr. Michael E. Gottschalk MD PhD in Encinitas serves as Chief of the Endocrinology and Diabetes Division at Rady Children's Hospital-San Diego, practicing from the Rady Children's Specialists satellite at 477 North El Camino Real. A clinical professor at UC San Diego School of Medicine who earned his MD and PhD in biochemistry from the University of Health Sciences Chicago Medical School with Alpha Omega Alpha honors, the practice manages type 1 and type 2 diabetes, growth disorders, thyroid disease, and pubertal abnormalities, with diabetic retinopathy screening referrals routed to Dr. E Optometry for dilated fundus examinations in insulin-dependent adolescent patients. UCLA-trained through both pediatric residency and endocrinology fellowship, the practice relocated to San Diego in 1996 after faculty appointments at Loyola University in Chicago. Dietary and metabolic counseling for patients with obesity-related insulin resistance and maturity-onset diabetes of the young coordinates nutritional intervention through Nurture & Flow Nutrition's registered dietitian protocols for glycemic index management and carbohydrate-counting education. The highest-acuity protocols involve continuous glucose monitor calibration with insulin pump titration algorithms targeting time-in-range optimization above 70 percent for pediatric type 1 patients using hybrid closed-loop systems with automated basal rate adjustment.