Dr. Luke Foster has wanted to be a dentist since he was 9 years old – he broke his two front teeth while sledding down a hill and his dentist turned a potentially scary experience into a positive one.  Ever since, he has wanted to help people in the same way.

A native of Traer, Iowa, Dr. Foster completed his undergraduate studies at Iowa State University, earning a B.S. in Biology and a B.A. in Music (Piano).  He received his D.D.S. from the University of Iowa College of Dentistry, graduated 3rd in his class, and was inducted into the Omicron Kappa Upsilon honor society.  He also completed a clinical externship at Barts and The London School of Medicine and Dentistry in London, England.  He met his wife Sarah at the University of Iowa while she was finishing her violin performance degree.

Dr. Foster practiced for 6 years in New Richmond, Wisconsin before moving to Minnesota in 2012.  He has extensive experience working with patients who have anxiety associated with going to the dentist – Dr. Foster takes pride in treating patients in a comfortable, caring and gentle manner.

In an effort to serve the community, Dr. Foster and his team partner with local outreach organizations including Give Kids a Smile, Minnesota Mission of Mercy, and St. Louis Park Community Link. He regularly gives presentations at St. Louis Park ECFE (Early Childhood Family Education) groups and local elementary schools, and also participates in the Dental Lifeline Network which provides free dental care to disabled, elderly, and medically fragile individuals in need.

Dr. Foster plays the piano and organ at Wooddale Lutheran Church in St. Louis Park.  He also enjoys playing music with his wife, going on bicycle rides and spending time with their three children, Mary Rose, Clara and Theodore.

Office staff2


Katie, patient/financial coordinator

Katie lives in St. Louis Park with her wonderful husband Gary. She has been married 43 years and has 2 daughters and 6 terrific grandchildren. Her favorite pastime is playing with her grandchildren. She enjoys gardening, reading, spending time outdoors, and recreating memories with her family – like camping this past summer.


Kris, hygienist

Kris graduated from the University of Minnesota dental hygiene program in 1984. She  has been practicing dental hygiene for 30 years in the Twin Cities area. The last 18 years she has enjoyed the relaxed, caring, and comfortable setting Brookside Dentistry has offered her patients. She loves spending time with her family and pets.  She is passionate about tennis, biking and snowboarding.


Stacy, hygienist

Stacy is originally from Sioux Falls, South Dakota, and graduated from the University of South Dakota in 2000 with a B.S. in Dental Hygiene. She has practiced in the Twin Cities for the past 14 years and currently resides in Mendota Heights with her two children. Her interests include traveling, reading, and enjoying the outdoors.


Stacy, assistant

Stacy was born and raised in the Buffalo – Monticello area. She went to Hennepin Technical College for Dental Assisting. She has over 25 years of experience in the dental field  – all practiced in the Twin Cities. Stacy lives in Minneapolis with her husband and two children. She enjoys reading and spending time with her family.


Diana, patient/financial coordinator

Diana went to Herzing University and she has been an L.D.A. for over twelve years. She loves the patient care that assisting offers, but really enjoys the insurance and financial aspect of the office as well. Diana is in the office on Monday and Tuesday. She enjoys being a mother to three wonderful children and a wife to a great husband. In her free time, she enjoys watching her children’s sports, traveling, trying out new restaurants, teaching Sunday school and entertaining.