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Woodbury Dentist – Serving Woodbury and Cottage Grove, MN

Thank you for your interest in Woodgrove Dental, your Woodbury and Cottage Grove dentists. Serving the east metro area including Woodbury and Cottage Grove, we are excited to welcome you to our practice. Since 1970, we have been a part of the east metro community. We love seeing infants through seniors, from preventive care to cosmetic dentistry. Our doctors, Shannon Cunningham, Vicki Raitor, and Eric Knaff, have decades of experience and are excited to get to know you.

Dr. Shannon Cunningham graduated from the University of Wisconsin–Madison in 1992 with a B.S. degree in zoology and English. She went on to the University of Minnesota Dental School to earn her DDS degree in 1997 and joined Woodgrove Dental in 1999. She loves seeing patients of all ages for a variety of dental treatments. She’s dedicated to creating an enjoyable dental experience. She enjoys spending time with her husband, two children, and their Old English Sheepdog. She has fun going for walks, watching her kids’ sporting events, Twins games, and cooking. She would love to write a children’s book about going to the dentist.

Dr. Vicki Raitor achieved her Bachelor’s degree in 1984 and her Doctor of Dental Surgery degree in 1988 while attending the University of Minnesota. After graduation, she joined Woodgrove Dental in 1989 where she remains today. Her passion for dentistry shows in the quality of the work she produces. In fact, many patients that started their dental care with her as young children, now bring their children to see her. Dr. Raitor extends her zeal for quality healthcare out into the community by volunteering her time with the Spinal Cord Society for the past 28 years. When Dr. Raitor has time, she enjoys activities like walking, biking, boating, gardening, and fishing with her family and friends.

Dr. Eric Knaff graduated from UW-Madison in 2000 with his Bachelor’s degree in Zoology and went on to the U of M School of Dentistry to receive his DDS in 2004. Dr. Knaff also completed a one-year general practice residency at the VA Hospital in Minneapolis. He lives in St. Paul with his two dogs, Maggie and Jack. If he is not hanging out with his pups, you can find him in the water. Dr. Knaff is a SCUBA diver and underwater photographer. So, not only does he love to dive with sharks and check out shipwrecks and other various sea creatures, but he also takes amazing photos to document his adventures!

We have two convenient locations, Woodbury and Cottage Grove, with availability Monday through Friday. We look forward to being your Woodbury and Cottage Grove dentist! For your next appointment call Woodbury at 651-738-1284 or Cottage Grove at 651-459-6884. Accepting new patients! Review us Today!


Our Doctors

Dr. Cunningham
Dr. Shannon Cunningham graduated from the University of Wisconsin – Madison in 1992 with… Learn more
D. Raitor
Dr. Vicki Raitor achieved her Bachelor’s degree in 1984 and her DDS degree in 1988 while attending… Learn more

Dr. Eric Knaff graduated from UW-Madison in 2000 with his Bachelors degree in… Learn more
Dr. Hensel
Dr. Hensel After 37 wonderful years at Woodgrove Dental, Dr. Hensel retired on February 3, 2021… Learn more




Offices located in Woodbury and Cottage Grove


Monday: 8am-5pm
Tuesday: 8am-5pm
Wednesday: 8am-5pm
Thursday: 8am-5pm
Friday: 8am-5pm

Download Forms

For New Patients click here

To Update Medical History only click here


If you would like to make an appointment, please call our Woodbury office at 651-738-1284, or our Cottage Grove office at 651-459-6884.


We will submit your insurance forms and apply any reimbursement to your account balance.

Contact us

We encourage you to contact us via phone or email. Please use the contact forms to send an email to the corresponding office.

For directions, please click the maps above.

If you have any questions or comments, please feel free to get in touch.

We’re always happy to hear from you!

Woodbury Office: 651-738-1284
Cottage Grove Office: 651-459-6884

Your Deserve a Sparkling White Smile!

We are excited to offer any new patient free professional in office teeth whitening for only $199. Call 651-459-6884 for our Cottage Grove Office or 651-738-1284 for our Woodbury Office to schedule your appointment.