Yoo Jin Chong, MD practices board-certified internal medicine in Carlsbad at Well Being Medical Clinic on Priestly Drive, serving adult patients across the 92008 ZIP code. A Keck School of Medicine of USC graduate who completed residency and a seven-year staff appointment at Virginia Mason Medical Center in Seattle, he performs in-office dermatologic procedures including cryotherapy and laser therapy for skin lesions, with complex cases referred to West Dermatology Carlsbad for excisional biopsy or Mohs surgery. His published research in the Journal of Immunology examined IL-1 receptor antagonist imbalance in inflammatory bowel disease, and he currently serves as a clinical instructor at the UC San Diego School of Medicine. Chronic disease management for hypertension, diabetes, and hyperlipidemia requires ongoing medication optimization, with prescription coordination through Carlsbad Neighborhood Pharmacy for compounding and specialty formulations. In-office diagnostic capabilities include electrocardiography, comprehensive metabolic panels, and dermatoscopic evaluation, with multilingual consultations available in Korean, Spanish, Tagalog, and English.