Our Location Glendale Location: 12204 N. 51st Ave Glendale, Arizona 85304 Phone: 623-999-1000 Office Hours: Monday- 9am-5pm Tuesday- 9am-5pm Wednesday- Closed Thursday- 9am-5pm Friday- 8am-4pm Saturday- Closed Sunday- Closed Helping Hand Dental Clinic GLENDALE OFFICE Phone: 623-999-1000 12204 N. 51st Ave Glendale, Arizona 85304 hard corner of 51st Ave & Cactus Rd. (NW side) Map It