Schedule Your Denver Clinic Appointment Click the get started button below to schedule your appointment. Denver Clinic Location 7535 E Hampden Ave #405, Denver, CO 80231 (303) 758-9000 Fax # (303) 996-2660 Hours Monday: 8am – 6pm Tuesday: 8am – 6pm Wednesday: 8am – 6pm Thursday: 8am – 6pm Friday: 8am – 1pm Sat & Sun – Closed