Clinic Administration Jennifer BellManager, Patient Business Services II 832-325-7522 Rhonda GreinerSenior Practice Manager 713-486-6433 Jessica MelendezNurse Manager 713-486-4764 Ronald SmithNurse Manager 832-325-7508 Megan ThomasNurse Manager 713-486-6760 Stephanie UngerManager of Performance Improvement and Data Analytics 832-325-7349 Maria Villalobos-CruzDirector of Clinical Operations 832-325-7512 Leanne DoringoNurse Manager, UT Physicians Katy 713-486-7959 Yuselmy GarzaSenior Practice Manager 832-325-7246 Galina GelmanSenior Practice Manager 832-325-7212