Sarah Beth Riehl, MDPsychiatryAllen, TX ABOUT ME OFFICE INFO22 Prestige Circle Ste 200 Allen, TX 75002Phone: (810) 434-0471 REQUEST AN APPOINTMENT First Name Last Name Cell Email Payment Method Select Payment Insurance (PPO) Insurance (HMO) BCBS Advantage HMO Insurance (EPO) TRICARE (Military) Medicare Medicaid Cash Uninsured Patients Insurance Provider Name Preferred Appointment Date/Time SEND