Dr. David Allen Bailen

Dr. David Bailen is an internal medicine physician who also specializes in rheumatology, bringing nearly six decades of medical experience to his practice. He completed his medical education at Boston University School of Medicine, establishing a strong foundation in comprehensive patient care. With 59 years of dedicated service in medicine, Dr. Bailen has developed extensive expertise in managing complex internal medicine cases and rheumatologic conditions. He provides care in English for his patients.

Dr. Bailen practices with Boston University Medical Group in Boston, Massachusetts, where he focuses on treating various respiratory and autoimmune conditions. His clinical expertise includes managing chronic lung disease and obstructive sleep apnea, helping patients breathe easier and sleep better. He also specializes in caring for patients with sarcoidosis, a complex inflammatory condition that can affect multiple organ systems.