CoxHealth Harrison Clinic Address 1401 Highway 62-65 N., Suite 200 Harrison, Arkansas 72601 location Get Directions Phone: 870-743-9744 Hours Monday – Friday, 7:30 a.m.–4:30 p.m.Holiday hours may vary. About CoxHealth Harrison Clinic will see patients of all ages. Areas of expertise include primary care, preventive medicine, urgent care medicine and sports medicine.