Pediatrics in Hermiston - New Patients

Establishing Care as a New Patient


  • Click on the button below to request a time to see Dr. Brennan.
  • Our reservation page allows you to choose a preferred date and time based on clinic availability.

**Note:  The appointment is not confirmed until a staff member contacts you to verify your information.

Individualized Care


  • Dr. Brennan welcomes all pediatric patients but specializes in meeting the complex unique needs of children who are medically fragile, have ongoing chronic medical conditions, or struggle with mental health issues.
  • Cornerstone's pre-appointment questionnaires for both new and established patient visits can be quite extensive. Please be prepared to fill out detailed written or electronic paperwork prior to every visit so Dr. Brennan can give your child optimal medical care.