Hulst Jepsen Physical Therapy Share: Hospitals & Clinics Hulst Jepsen Physical Therapy Visit Website 5136 Cascade Rd SE, Ste 1C Grand Rapids, MI 49546 (616) 301-1215 Hours: 7am - 6:30pm Monday through Friday. Map Directions On the Southwest corner of Cascade Road and Spaulding, located behind Cascade Pediatrics. What's Nearby? Distance: 5 10 15 20 25 50 mi.