This website is made available so that you can explore our services and meet Dr. Caso and Dr. Ash. We strive to provide the highest quality surgical care for our patients. Oral and Maxillofacial Surgery is a specialty in the field of Dentistry. It requires a minimum of 4 years of comprehensive surgical and anesthesia training after completing dental school.

Walla Walla OMS manages a wide variety of problems relating to the mouth, teeth, and facial regions. Our practice provides services ranging from wisdom teeth removal, to corrective jaw surgery, to a full range of dental implant procedures.

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Patients Report

This section is designed to provide helpful information to assist those interested in making an appointment. We hope you will find the Surgical Instructions section helpful when preparing for your surgical procedure.

Referring Doctors Report

It is our goal to create a lasting and mutually beneficial relationship with our referring doctors and dentists. Please don't hesitate to contact us with any questions or if you would like to discuss the surgical care of your patients in more detail.

Kyla Haren

Jun 20, 2021

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Had my wisdom teeth removed today and my anxiety/ fear was through the roof! Dr. Ash and his team was so amazing and made it the most peaceful, painless and easy transition! Thank you so much for making my experience calm, quick and welcoming!

Joelle Townsend

Apr 20, 2021

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Got all four wisdom teeth removed & it was way more painless then I expected. dr. ash and his team did a fabulous job!

Holly Kaczmarski

Feb 10, 2021

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Doctor Anthony Caso and his staff are very knowledgeable, very compassionate, and very friendly. There are also short wait times for appointments.

Dave Johnson

Feb 04, 2021

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Dr. Ash was great answered all my questions. The staff is very friendly and helpful. I would recommend OMS. Thanks guys.

John Murray

Oct 21, 2019

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I have had an uncontrollable fear of dentists for most of my life. I fear I can't explain or control. I went to my dentist to find out i had to have a tooth removed. My fear of fears. for me it's not about the pain, as i have been in pain for a very long time. It's a control thing. I went to OMS today. From the second I walked in the door, I knew I had made the right choice.

Absolutely fantastic experience, truly professional people, all around. I will probably never WANT to go back but I will never fear the process with OMS. truly a great experience my heartfelt thanks to all of you. John Murray.

Walla Walla Oral & Maxillo