An internist in Sheridan, IL, Dr. Ronald Schaefer is skilled at diagnosing & treating a large array of ailments & disorders in adults.
Yes, Dr. Ronald W. Schaefer is accepting new patients at this office.
(815) 786-2067
4017 E 2603rd Road, Sheridan, IL 60551
Dr. Schaefer has one office in Illinois where he specializes in Internal Medicine.
The specialty of internal medicine is an area of primary care for adults. Dr. Schaefer specializes in diagnosing and treating cross-system illnesses that may affect multiple organ systems. When necessary, Dr. Schaefer also can refer patients to specialists. For example, patients with serious gastrointestinal issues may be referred to a gastroenterologist for additional diagnostic tests or treatment options.