1100 1st Avenue North

Escanaba, MI 49829

(906) 786-3814

The Doctors

  • Annette Dufour, DDS

    Dr. Annette Dufour was born in Sault Ste Marie, Michigan. She moved to Escanaba with her family at the age of five. Dr. Dufour graduated from Escanaba High School in 1984 and earned her associate's degree in Dental Hygiene from Ferris State College in 1987.

    In 1992, she received her Doctorate of Dental Surgery (DDS) from the University of Michigan School of Dentistry. She was awarded the Senior Student Award by the Academy of General Dentistry and the Academy of Operative Dentistry Award as well as membership into the Omicron Kappa Upsilon Honorary Dental Fraternity upon graduation.

    After dental school, Dr. Dufour attended a one-year Advanced Education in General Dentistry (AEGD) residency program at the University of Michigan's Operative Department.

    She is currently a member of :

  • Krista Gorenchan, D.D.S.

    Dr. Krista Gorenchan was the former Krista Ison and moved with her family to Escanaba as a child. She and her husband, Tim, both graduated from Escanaba Area High School in 1996. After high school, Krista attended Northern Michigan University where she obtained her Bachelor’s of Science degree in biology. She was then accepted to the University Of Michigan School Of Dentistry and earned her Doctorate of Dental Surgery degree in May of 2004.

    Shortly after getting married in July of 2004, she began her dental career in the Detroit area. In 2005, an opportunity in the public health field allowed Dr. Gorenchan and her husband the opportunity to move back home to the Upper Peninsula to be closer to their families.

    In 2006, Dr. Gary Bradley and Dr. Annette Dufour hired Dr. Gorenchan at Great Northern Dental Associates where she is now a partner in the practice.

    Krista is a member of:

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Our Regular Schedule


8:00 am-4:30 pm


8:00 am-5:00 pm


8:00 am-4:30 pm


8:00 am-4:30 pm