★★★★★5.0(1)Dr. Mark Zawisa, MDFamily Medicine SpecialistSouth Lyon, MIAccepting patientsAffiliated with a Castle Connolly Top HospitalAccepting patientsAffiliated with a Castle Connolly Top Hospital(734) 747-6766(734) 747-6766Ratings & ReviewsMost RecentHighest Rated07/19/2020Prior Patient for 15-20 yearsDr Zawisa moved his practice to South Lyon, then I moved. Have not been able to find that quality of care and expertise since! Wish there were more like him.1