A Personal Physician in Encinitas operates a concierge internal medicine practice founded in 2020 on Santa Fe Drive, structuring initial consultations at 90 to 100 minutes and follow-ups at 30 to 45 minutes. Double board certification in internal medicine supports medically monitored weight management, diabetes reversal programs, and multi-cancer early-detection blood panels—the same preventive depth that pairs with the naturopathic IV and supplement protocols at Nature & Science Medicine. The concierge model provides continuity of care from outpatient office visits through hospital admission consulting, skilled nursing facility oversight, and post-acute rehabilitation—a care-chain structure uncommon in standard primary care. Advanced diagnostic panels include heavy metal screening, comprehensive metabolic testing, and pharmacogenomic analysis to individualize medication selection and dosing. That evidence-based preventive framework shares a functional-medicine orientation with the neurological assessment protocols at Calispine Functional Neurology near Encinitas Community Park. Highest-value services include medically supervised weight-loss programs using resting metabolic rate calorimetry, body composition analysis, and continuous glucose monitoring to calibrate macronutrient prescriptions at the individual level.