Contact Us

Contact Us

We are here to give you expert periodontal treatment in a friendly and caring environment. Contact us today to make an appointment.

Ajay B. Setya, D.D.S., M.S.D., Inc.
Robert C. Hirst, D.D.S., M.S.
Periodontics and Dental Implants

27871 Medical Center Rd., Suite 260
Mission Viejo, CA 92691

949-482-6089

Fax: 949-364-9218

Office Hours

Mon 8:00 AM – 6:00 PM
Tue 8:00 AM – 6:00 PM
Wed 8:00 AM – 6:00 PM
Thu 8:00 AM – 6:00 PM
Fri 8:00 AM – 6:00 PM

*Wednesday is an administrative day at our office and we do not see patients. We will, however, gladly take your phone calls and answer any questions or schedule an appointment.

Access our Patient Forms Here

Patient Update Form Oral Cancer Form New Patient Form

Dental Emergencies

If you are in pain or feel that you are having a true dental emergency, please feel free to call our office. We will do our best to get you in the same day.  If you call after hours, please listen to the voice recording and you will be given instructions on how to contact the doctor. Leave a voicemail as well so one of our office staff can contact you as soon as possible.

Map & Directions

Request an Appointment

Call us at: 949-482-6089

Request an appointment online

Fill out the form below and click “Send.” A staff member will contact you to schedule your appointment. If you leave a message outside of our office hours, we will contact you during our next business day.









Please leave this field empty.