Meet Our Staff

Now Accepting New Patients | Over 30 Years' Experience | Flexible Scheduling

Learn More About Our Doctors & Staff

Get the quality care you need to protect and take pride in your smile. Whether you just want to maintain a healthy smile or need more intensive dental care, you can count on our friendly staff. Call Rasmussen Dental today to schedule your next appointment! We have been providing quality dental care in the Northwoods of Wisconsin for over 30 years!

Our Doctors

Dr. Adam Ross, Minocqua

Dr. Adam Ross Bio

Dr. Adam Ross grew up in Cedar Rapids, Iowa. He attended St. Ambrose University where he played football and received his B.S. in Biology with minors in Psychology and Chemistry. He then went on to receive his D.D.S. from the University of Iowa College of Dentistry in 2019. After graduating and falling in love with the Northwoods, Dr. Ross and his wife moved to Minocqua. In his free time you can find him hiking, riding bikes, cooking and playing with his dog.

Dr. Doug Johnston Bio

Dr. Douglas Johnston born and raised in Ann Arbor Michigan. Doug received his undergraduate degree from the University of Michigan in 1996. He graduated from the University of Michigan Dental School in 2000. Since then, he has practiced in Michigan, Oregon, Colorado and Wisconsin. Dr Johnston, his wife and their two sons moved to Minocqua in 2020. In his leisure time, Doug enjoys spending time with his family, dirt biking, mountain biking, photography and exploring the Northwoods.
Dr. Doug Johnston was formerly the official team dentist of the Colorado Avalanche Hockey Team.

Dr. Samantha Jeffery, Mercer

Dr. Samantha Jeffery Bio

Dr. Samantha Jeffery grew up in the suburbs of Boston, Massachusetts. She received her B.S. in Kinesiology with a Psychology minor from the University of Massachusetts Amherst where she also ran cross country and track. She then received her D.M.D. in 2016 from the Midwestern University College of Dental Medicine Illinois. before moving to Minocqua in 2019, she practiced in Kenilworth, Illinois. She currently lives on Lake Tomahawk with her husband and 2 daughters. In her free time, she enjoys boating, cross country skiing, cooking, baking bread and traveling.

Dr. Adam Ross, Minocqua

Dr. Adam Ross Bio

Dr. Adam Ross grew up in Cedar Rapids, Iowa. He attended St. Ambrose University where he played football and received his B.S. in Biology with minors in Psychology and Chemistry. He then went on to receive his D.D.S. from the University of Iowa College of Dentistry in 2019. After graduating and falling in love with the Northwoods, Dr. Ross and his wife moved to Minocqua. In his free time you can find him hiking, riding bikes, cooking and playing with his dog.

Dr. Doug Johnston, Minocqua & Mercer

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Dr. Doug Johnston Bio

Dr. Douglas Johnston born and raised in Ann Arbor Michigan. Doug received his undergraduate degree from the University of Michigan in 1996. He graduated from the University of Michigan Dental School in 2000. Since then, he has practiced in Michigan, Oregon, Colorado and Wisconsin. Dr Johnston, his wife and their two sons moved to Minocqua in 2020. In his leisure time, Doug enjoys spending time with his family, dirt biking, mountain biking, photography and exploring the Northwoods.
Dr. Doug Johnston was formerly the official team dentist of the Colorado Avalanche Hockey Team.

Dr. Samantha Jeffery, Mercer

Dr. Samantha Jeffery Bio

Dr. Samantha Jeffery grew up in the suburbs of Boston, Massachusetts. She received her B.S. in Kinesiology with a Psychology minor from the University of Massachusetts Amherst where she also ran cross country and track. She then received her D.M.D. in 2016 from the Midwestern University College of Dental Medicine Illinois. before moving to Minocqua in 2019, she practiced in Kenilworth, Illinois. She currently lives on Lake Tomahawk with her husband and 2 daughters. In her free time, she enjoys boating, cross country skiing, cooking, baking bread and traveling.