Dr. Raja Gopal Devanathan, MD

Dr. Raja Devanathan is a pulmonology specialist who has dedicated over four decades to caring for patients with lung and respiratory conditions. He earned his medical degree from Thanjavur Medical College and completed his residency at Georgetown University Medical Center. With 44 years of experience treating complex respiratory disorders, Dr. Devanathan brings extensive knowledge to his practice. He speaks English with his patients.

Dr. Devanathan is affiliated with Methodist Hospitals Southlake Campus and practices in multiple locations across Indiana, including Hobart, Munster, Merrillville, Crown Point, and Gary. He specializes in treating patients with COPD along with other health complications, chronic lung disease, and asthma. His expertise includes remote patient monitoring to track breathing patterns from home, pulmonary function testing to measure lung capacity, and bronchodilator reversibility testing to determine medication effectiveness. Patients have given him an average …rating of 4.4 out of 5 stars.