Eric C. Havemann, MDAnesthesiologyMcKinney, TX ABOUT ME OFFICE INFO513 W Louisiana St McKinney, TX 75069Phone: (512) 294-7031 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