Huan A. Le, MD is a board-certified pulmonologist, internist, and sleep medicine specialist practicing at 5507 El Cajon Boulevard, Suite C, in San Diego's College Area, 92115. He earned his medical degree from the University of California, San Diego School of Medicine in 1996 and completed his internal medicine residency at Cambridge Health Alliance. Triple board certification in pulmonology, internal medicine, and sleep medicine positions his El Cajon Blvd practice to manage the full spectrum of respiratory and sleep-related conditions. Referring physicians along the corridor, including Danh C Truong Medical Office in College Area, generate pulmonary consult referrals for patients presenting with chronic cough, dyspnea on exertion, and abnormal chest imaging findings. Dr. Le's clinical focus covers COPD management, asthma — including pediatric asthma cases that earned him a MediFind Distinguished Expert classification — interstitial lung disease, bronchiolitis, pulmonary hypertension, and obstructive sleep apnea diagnosis through polysomnography and home sleep testing. He is affiliated with Paradise Valley Hospital and Sharp Grossmont Hospital, the latter providing ICU-level critical care access for patients requiring mechanical ventilation or acute respiratory intervention. Dr. Le speaks Vietnamese and English, extending language access along El Cajon Boulevard's international medical corridor east of SDSU. Pulmonary medication regimens for COPD inhalers, bronchodilators, and corticosteroid protocols fill through local pharmacies including Viet Pharmacy & Medical Supplies in College Area, which stocks durable medical equipment alongside prescription dispensing. The practice offers telehealth appointments for follow-up consultations and accepts Kaiser Permanente, Medicaid, Medicare, and UnitedHealthcare.