Call Us: Phone: 800 461 0129 Fax: 800 315 0982 Hours: Mon–Fri 9 am – 4 pm EST Address: Medtech Enterprises 6860 Big Ridge Road Hixson TN 37343. Full name Email Address Phone Number Your message Referrals Please contact your local clinician to schedule an appointment or simply fax referrals to 800.315.0982 and we will contact the patient for scheduling purposes.