Appointment Schedule an AppointmentBaylor Obstetrics and Gynecology Need a MyChart account? Call us at 877-361-0111 (Monday – Friday, 8 a.m. – 5 p.m.) I have a MyChart accountSign into your MyChart account to schedule an appointment even if you are a new patient to Baylor Obstetrics and Gynecology. Schedule Online via MyChart I do not have a MyChart account Call us at 832-826-7500 Call 832-826-7500