Internal medicine specialist Robert Reid Felder, MD in Carlsbad practices at Kaiser Permanente's Avenida Encinas facility near Poinsettia Park. A Cornell Medical School graduate (class of 1982), he completed residency at Saint Vincent's Hospital in Manhattan before serving with the National Health Service Corps at a community clinic in rural Ramona, California — a public-health background that aligns with the community-pharmacy model at Carlsbad Neighborhood Pharmacy. His four-decade career spans preventive health maintenance, chronic-disease management for cardiovascular and metabolic conditions, and acute-illness triage within Kaiser's multi-specialty infrastructure. Comprehensive internal medicine evaluations coordinate across seven on-site departments, with annual diabetic eye exams routed to optometry partners at Eye Style Optometry for dilated fundus photography and retinal screening. His highest-acuity service line involves multi-organ diagnostic workups integrating comprehensive metabolic panels, hemoglobin A1c trending, and cardiac stress testing performed within Kaiser's Carlsbad diagnostic suite.