His areas of clinical interest consist of hip replacement, knee problems, and knee arthroscopy. He is professionally affiliated with Carolinas HealthCare System. Dr. Mauerhan is a graduate of the University of Cincinnati College of Medicine. He trained at a hospital affiliated with the University of California, San Francisco (UCSF) for residency. Patients gave him an average rating of 4.0 stars out of 5. Dr. Mauerhan is in-network for Medicare insurance. He has received the following distinction: Charlotte Magazine Top Doctor.