Siddharthan Vaithilingam, MD

Dr. Siddharthan Vaithilingam is an internal medicine physician who specializes in pulmonology, bringing 14 years of medical experience to his practice. He earned his medical degree from KAP Viswanatham Government Medical College and completed his internal medicine residency at Mahatma Gandhi Memorial Government Hospital in 2012. Dr. Vaithilingam furthered his training with an additional residency at Ascension Saint Joseph Hospital in Chicago in 2018, followed by a fellowship at the University of Arkansas for Medical Sciences in 2023. He provides care in English.

Dr. Vaithilingam practices at Baylor Scott & White Advanced Lung Disease Specialists in Dallas, Texas, where he focuses on helping patients manage complex respiratory conditions. His expertise includes treating chronic lung disease and COPD, including cases where patients have additional health complications. He performs pulmonary function testing to assess how well lungs are working and offers bronchodilator reversibility …testing to determine the best breathing medications for each patient. Dr. Vaithilingam also provides pulmonary rehabilitation services to help patients improve their breathing and overall quality of life.