Wausau Center is the largest site in the Clinics regional system of care. The clinic provides primary and specialty care in a number of clinical areas including, but not limited to: Adult and pediatric allergy, Ambulatory surgery, Anesthesiology, Audiology (The Hearing Clinic), Behavioral Health, Cardiology, ENT, Family practice, Gastroenterology, General surgery, HMR and Weight Management, Infectious disease, Internal medicine, Medical Genetics, Nephrology, Neurology, Nutrition Services, Obstetrics and gynecology, Occupational medicine, Oncology,Ophthalmology and optometry, Orthopaedics, Pediatrics, Plastic Surgery, Radiology, Rheumatology, Urgent care, Urology