Live Chat I-37 Community Nearby Traffic Knapp Medical Center (Health hospital) 2024-06-06 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Knapp Medical Center (Health Hospital) Donna, TX 7.05 Mercedes, TX 7.31 Progreso, TX 8.43 Interstate highway exits close to Knapp Medical Center (Health Hospital) Exit 5, i37 189.41 Exit 6, i37 189.61 Exit 4b, i37 189.67 Interstate highways close to Knapp Medical Center (Health Hospital) i37 map 189.41 i35 map 212.47 i410tx map 354.59 State roads close to Knapp Medical Center (Health Hospital) TX FM 88 map 0.56 TX SPUR 31 map 4.42 TX FM 493 map 5.82