Contact Richard M. Oakley, DDS
Our North office is located on the corner of 58th Terrace and Nall Avenue in Mission, Kansas. We are open in Mission all day on Mondays and until noon on Wednesdays. The Mission building is the original oral surgery office in Johnson County and was built in 1961 by Dr. T.J. Nidiffer. It is a Mid-Century free standing building in the heart of the city of Mission. The space was newly renovated in 2022 and is a state of the art surgery office that gives our patients a cozy and soothing atmosphere. We hope you feel at home when you visit us in Mission.

5811Nall Ave
Mission, KS 66202
Mission Office *RE-OPENING 5/6/24* Phone Number 913-722-3253
Driving Directions
Our South location, on the Northeast corner of 135th Street and Lamar Avenue in Overland Park, Kansas opened in June 2003. This Overland Park location has a more modern, Pacific Northwestern feel with a waterfall in the reception area.
Although different, both locations are equipped with the most up-to-date equipment and technology to serve you. We are open in our Overland Park KS location all day on Tuesdays, Thursdays and Fridays. Whether you choose the Mission or Overland Park location, you will see the same great staff and Dr. Oakley to take care of your oral surgery concerns and needs.

6200 W. 135th Street
Suite 100
Overland Park, KS 66223
Overland Park Office Phone Number 913-897-5297
Driving Directions
Email Us
Please use this for general practice inquiries only – specific patient care questions must be addressed with your doctor during a consultation appointment.
Useful Links
- Patient Registration Forms
- Get Driving Directions (Mission office)
- Get Driving Directions (Overland Park Office)
- Insurance Information
- Financial Policy