Dr. Catherine S. Thomas, MD

Dr. Catherine Thomas is an internal medicine and family medicine physician who graduated from Government Medical College Kottayam before completing her residency at Cook County Hospital. With 37 years of experience in healthcare, she brings extensive knowledge to treating patients across multiple age groups and health conditions. Her dual specialization allows her to provide comprehensive primary care services while managing complex internal medicine cases. Dr. Thomas is fluent in both English and Spanish, enabling her to serve diverse patient populations.

Dr. Thomas practices at multiple Northwestern Medicine locations throughout Illinois, including facilities in Huntley, Winfield, Geneva, and St Charles. She treats patients experiencing mobility challenges such as limping and loss of trunk control, as well as managing osteoarthritis symptoms. Her treatment approach includes physical therapy guidance, strength training programs, and manual therapy techniques to help patients improve …their function and reduce pain. Patients have given her an average rating of 3.6 on Vitals.