Contact Us 503B FDA-Registered Outsourcing Facility Location: 8400 Esters Blvd Ste 190Irving, TX 75063 Hours: Monday through Friday 9:00 am – 6:00 pm Phone: (817) 282-9376 503A Pharmacy Facility Location: 2501 West Oak Street Ste 100 Denton, TX 76201 Hours: Monday through Friday 9:00 am – 6:00 pm Phone: (940) 382-6758, Fax: (940) 382-2694 Questions? Comments? Please feel free to leave a message and we'll get back to you as soon as possible. Please enable JavaScript in your browser to complete this form.Name *FirstLastCompany or Practice *City *State *Phone Number *Email *Comment or Message *Submit