Christy Washington Walker, MDObstetrics and GynecologyPlano, TX ABOUT ME OFFICE INFO6130 W Parker Rd # 1 Plano, TX 75093 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