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Mark J Stevenson, DDS
(269) 343-1522
1618 West Milham Portage, MI 49024

Important information about COVID-19 & our office.

Our office will be closed until further notice due to the Coronavirus Stay Home Stay Safe Order. We will still be available for limited emergency appointments (pain/swelling/etc.). We appreciate your understanding and support in regards to this ongoing Pandemic.

We will keep you updated as soon as any new information becomes available. We look forward to returning to normal business hours as soon as deemed appropriate. Any questions or concerns please call and leave a message on our office phone (269)343-1522. If a message is left, we will return your call as soon as possible. 


Meet the Doctors

Dr. Mark Stevenson

Dr Stevenson and family

Dr. Mark Stevenson has been practicing in Portage for over 10 years. He associated with and then purchased the practice of Dr. James Tonn in 2009, building a new office in 2010. Dr. Stevenson is from Portage and graduated from Portage Northern in 1999. He then attended undergrad and dental school at the University of Michigan, graduating from the latter in 2007. Dr. Stevenson is a member of the American Dental Association, the Michigan Dental Association, and the Kalamazoo Valley District Dental Society. 

Dr. Stevenson strives to create a comfortable atmosphere for patients while also providing great care. He is a part of a wonderful team that welcomed Dr. Kelly Yeung to the practice in 2017.

Dr. Stevenson's wife Bethany (Dalton) is also from Portage even though they met in college. They have 3 boys that happily take up all their extra free time. They love having the opportunity to raise their kids back in Portage around family and friends.



Dr. Kelly Yeung

Dr. Kelly Yeung, a native of the region, joined Mark Stevenson, D.D.S. in 2017.  She graduated with high honors from Plainwell High School (1998), Illinois Wesleyan University (2002) and the University of Michigan, School of Dentistry (2006).  Dr. Yeung enjoys providing quality dentistry in a friendly environment. 

Dr. Yeung’s priority is providing the best care possible for her patients!  To do so she attends above and beyond the required minimum of continuing education credits each year.  She also maintains an active membership in the American Dental Association, the Michigan Dental Association, and the Kalamazoo Valley District Dental Society.  Serving as the Kalamazoo Valley District Dental Society President for the 2017-2018 year.  

Outside of dentistry she enjoys traveling and spending time with friends and family.  Dr. Yeung and her husband, Dr. Robert Yeung, have two sons who keep them busy throughout the year!  


1618 West Milham
Portage, MI 49024
(269) 343-1522