United Therapy Services in Houston: Contact Details and Location United Therapy Services2600 S. Gessner Rd., Suite 245Houston, TX 77063 t. (281) 516-8288f. (281) 516-8281 "*" indicates required fields Choose a Recipient*Please SelectGeneralDexter SimmonsRob SantosAllison CryerName* Email* Quick Message*CAPTCHACommentsThis field is for validation purposes and should be left unchanged. Δ United Therapy Services, PLLC