CLINIC INFORMATION. 24/7 TELEHEALTH. WELLNESS. BEHAVIORAL HEALTH TELEHEALTH. NEW PATIENT FORMS. PATIENT PORTAL. TEAM. More. Phone: 423-558-3111. Email: patientserviceshcde@121.health. Quick Convenient Care. Welcome, Hamilton County Schools Employees! Hamilton County Schools has partnered with One to One Health to provide you and your family ....