Dr. Thomas J Halloran, MD

Dr. Thomas Halloran is an internal medicine physician with five decades of medical experience. He earned his medical degree from SUNY Upstate Medical University Alan and Marlene Norton College of Medicine and completed his residency at the United States Naval Medical Center. His extensive career has given him deep expertise in managing complex medical conditions and providing comprehensive adult care. Dr. Halloran speaks Spanish, Chinese, English, and French, allowing him to communicate effectively with diverse patient populations.

Dr. Halloran practices at multiple locations including Danville and Elgin, Illinois, with hospital affiliations at OSF Heart of Mary Medical Center. He specializes in treating respiratory conditions such as COPD and chronic lung disease, including cases with multiple health complications. His treatment approach includes coordinating physical therapy and strength training programs to help patients improve their overall health and mobility. Patients rate Dr. …Halloran 4.8 out of 5 stars for his care.