Contact Us Houston’s Specialists in Oral Health and Wellness since 1979. 3400 S Gessner Rd # 102, Houston, TX 77063, United States (346) 509-9060 (713) 952-0614 info@periohealth.com periohealthprofessionals Monday : 8:00 AM - 5:00 PM Tuesday : 8:00 AM - 5:00 PM Wednesday : 8:00 AM - 5:00 PM Thursday : 8:00 AM - 5:00 PM Friday : 8:00 AM - 4:00 PM Saturday : Closed Sunday : Closed