Grand Valley Dentistry
4868 Lake Michigan Drive
Suite A

Allendale, MI 49401
(616) 359-5020
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Meet Our Team

Doctor Lance Dehne

Lance Dehne, DDS

Dr. Lance Dehne is an experienced and compassionate dentist who offers comprehensive, high quality gentle dental care in his state-of-the-art practice. He specializes in general dentistry, oral surgery, and extractions.

Dr. Dehne completed his Doctor of Dental Surgery degree at the University of Michigan in 2013. To stay up-to-date in his field, he maintains active memberships in the American Dental Association, Michigan Dental Association, and the West Michigan District Dental Society.

Dr. Dehne and his staff are proud of the warm patient-friendly environment they have created and of the relationships they have built with multi-generational families in the area. They welcome patients of all ages and looks forward to meeting you and offering you the professional, caring and pain free oral health care that you deserve.

Amber, Office Manager

Amber started in the dental field while still in high school as a Dental Assistant. A few years later she had an interest at the front desk and over the last few years has transitioned to Office Manager. Amber enjoys getting to know patients and making them feel comfortable when coming to the Dentist. On her free time, she enjoys watching her kids play sports, boating and camping with her family, running and her 3 crazy fur-babies.

Kelly, RDH

Outside of the office, Kelly enjoys watching her sons play footbale for Allendale High School and University of Minnesota. She also enjoys camping and spending time with family watching her kids participate in sports.

Lori, CDA

Lori is one of the dental assistants at Grand Valley Dentistry. Lori's favorite things about assisting is getting to know patients and working along side a great team. Outside the office, Lori enjoys spending time wit her family, gardening and swimming in our beautiful lakes.

Autumn, CDA

Autumn enjoys fishing, spending time in the outdoors, softball and family time. I have been dedicated to dentistry and a apatient advocate for eight years.


Outside of the office, Shauna enjoys boating with her dad and family, Spending time with friends at the beach and she loves camping! Shauna did some work experience at Grand Valley Dentistry while still in high school through career line tech center. Now, she's an official member of the team and couldn't be happier.


Tonya joined the practice in July 2018. She brings 12 years experience in the dental field. Tonya lives in Grand Haven with her husband and they have two grown sons. Outside the office, she enjoys perennial gardening, biking, kayaking and reading.

Ashley, RDH

Originally from Coopersville, Ashley graduated from Grand Rapids Community College with a degree in Dental Hygiene. She moved to Allendale in 2016 with her family and has been practicing since 2014. Ashley enjoys mission work and bringing healthy smiles to the under served population. Outside of the office she enjoys reading, traveling, walking her dogs and visiting the zoo.

Office Hours

Mon - Thurs: 8am - 5pm Fri: 8:30am - 1pm