Janna B. Ropohl Osorio, MD practices family medicine in Chula Vista's Eastlake district through Sharp Rees-Stealy Otay Ranch at 1400 East Palomar Street. Board-certified in family practice with California medical license A94513, she emphasizes preventive medicine and chronic-disease management for conditions including diabetes and obesity, coordinating musculoskeletal referrals with spinal-care providers including Clear Chiropractic. The Sharp Rees-Stealy Otay Ranch campus consolidates primary care, laboratory, pharmacy, and imaging services under one roof near Otay Ranch Town Center along Eastlake Parkway. Hospital affiliations with Sharp Chula Vista Medical Center and Sharp Memorial Hospital enable inpatient coordination, and post-surgical rehabilitation cases connect to Otay Ranch corridor providers including Performance Plus Physical Therapy. Highest-complexity protocols include arterial blood gas interpretation for pulmonary assessment, joint-pain differential diagnosis with rheumatologic serologic workups, and multi-drug metabolic syndrome management combining statin therapy, antihypertensive titration, and GLP-1 receptor agonist initiation for concurrent obesity and Type 2 diabetes.