Dr. Nathan R Martin, MD

Dr. Nathan Martin is an internal medicine physician who earned his medical degree from the University of Texas Southwestern Medical School. With 21 years of experience in internal medicine, he focuses on comprehensive adult healthcare and the management of complex medical conditions. His extensive background allows him to provide thorough care for patients with a wide range of health concerns.

Dr. Martin practices at multiple locations throughout Saint Louis, including Washington University School of Medicine, Barnes Jewish Hospital, Christian Hospital, and Missouri Baptist Medical Center. He specializes in treating serious breathing problems and chronic bronchitis. His expertise includes managing electrolyte imbalances that can affect heart rhythm and muscle function. Dr. Martin is skilled in performing complete blood counts to assess overall health and arterial blood gas tests to evaluate lung function.