AboutPier 210 Dental Group

Pier 210 Dental Group is a Auburn based family dentist practice that treats patients of all ages. We are committed to delivering the highest quality dental care and do so using advanced dental equipment. We are a cosmetic dentist that offers services like checkups, teeth cleaning, crowns, veneers and more.

We also perform emergency dentist services that include bonding, root canals, crowns, and bridges. As a local dentist, we create lifelong relationships with our patients and their families and work to ensure that they receive treatments in a comfortable and relaxed environment. Dr. Roholt, Dr. Marr, Dr. Vandewalker, and our staff invite you to schedule an appointment by calling 530-982-4077 and experience why our patients think Pier 210 Dental Group is the best dentist in Auburn.

Pier 210 Dental Group Segment 9-12-19 from FOX40 on Vimeo.

Pier 210 Dental Group Segment 10-3-19 from FOX40 on Vimeo.

Doctor of Dental Surgery


Q. If you could talk to any animal species, what would it be and why?
A. Dolphins because they are intelligent ocean divers.

Dr. Roholt received his undergraduate and pre-dental education from the University of Minnesota and San Jose State University before obtaining his dental degree at the University of CA San Francisco School of Dentistry in 1989. He has since engaged in extensive postgraduate education, achieving Mastership in the International Congress of Oral Implantologists.

Dr. Roholt is also certified in the Pinhole Surgical Technique(tm) for minimally invasive gum surgery and has attended the Dawson Academy for training in TMJ disorders. He is a member of the American Dental Association, California Dental Association, and Academy of General Dentistry. Dr. Roholt is passionate about serving his local community as a member of the board of Sutter Auburn Faith Hospital Foundation for 6 years and was instrumental in helping the local State Theater during its remodel and expansion.

He and his wife Tina are very proud of their two grown children, and in his spare time, he enjoys artwork, vacations, and working on their property taking care of their goats and pig (Arnold!).

Dr. Roholt is also a provider of multiple types of implant-supported dentures for full mouth reconstruction. His new office is equipped with a 3D CBCT and all digital technology that supports guided implant surgery for accurate implant placement.

Dr. Roholt was one of the first 100 dentists worldwide to be certified in the Pinhole Surgical Technique(tm) for minimally invasive gum surgery. He attended the Panky Institute and Dawson Academy for training to treat complex TMJ disorders. In 2017, he co-presented a lecture to the International Academy of Dental Research on the technique he developed, "Dual Cure, Bulk Fill, Posterior Composites". He is a member of the American Dental Association, California Dental Association, Academy of General Dentistry, International Congress of Oral Implantologists, American Academy of CranioFacial Pain, and the American Academy of Dental Sleep Medicine.


Q. If you had a warning label, what would it say?
A. Danger: Can get sassy!

Dr. Marr is a graduate of the University of California, Davis, and the University of the Pacific Arthur A. Dugoni School of Dentistry. She has postgraduate education in Invisalign, sleep apnea and dental appliance therapy, and recent training in oral cancer screening relating to HPV. This allows her to provide her patients with more comprehensive dental screenings and evaluations.

She is a member of the American Dental Association, California Dental Association and Sacramento District Dental Society. In her spare time, she enjoys volunteering at her children’s schools, spending time with her family, and discovering new local restaurants with her husband, Cory.


Q. What is your most unusual talent?
A. I play the trombone

A native of the Loomis Basin area and a graduate of Del Oro High School, Dr. Peter Vandewalker graduated from the University of the Pacific Dental School in 2008. He then spent th next eight years serving in the United States Air Force where he was promoted to the rank of Major. He currently serves in the USAF Reserves at Beale AFB.

Through the USAF, Dr. Vandewalker completed two advanced dental residencies and successfully challenged the American Board of General Dentistry, to become a Diplomate. Less than 1% of general dentists are ABGD certified and Pier 210 Dental Group is proud to have this accomplished dentist on our team. Dr. Vandewalker's board certification with the ABGD demonstrates his commitment to excellence in the field of comprehensive dentistry and showcases his perseverance and knowledge. Dr. Vandewalker is also a Fellow in the Academy of General Dentistry and will soon reach his goal of becoming a Master in the AGD.

Dr. Vandewalker is committed to providing his patients with a gentle and comfortable dental experience as well as being committed to his continuing education. He takes many courses each year to enhance his skills; Dr. Vandewalker knows this continuing education allows him to better serve the dental care needs of his patients.

Having had the pleasure of traveling to places like Mississippi, Florida, Ohio, Texas and Japan, Dr. Vandewalker can easily say that the Placer County region is by far his favorite locale. In his free time, Dr. Vandewalker enjoys playing his trombone, visiting local restaurants and breweries, going on local adventures and day trips with his girlfriend, Amanda.

Cindy Wilson

Office Manager, RDA

Q. If you join the circus, what would you perform?
A. The "ringmaster" of course!

I’m excited to work at Pier 210 Dental and love all that it has to offer the employees, patients and our community. I’ve been serving Pier 210 as office manager for the past few years. Prior to that, I worked in the back office helping many of our patients as a Registered Dental Assistant. Combined with over 20 years of corporate and customer service, I’m looking forward to helping you in any way that I can. Please feel free to contact me with any questions or request. In my spare time you will catch me dining out, going to the movies, camping and watching our kids play sports, or any other odd thing that just pops up!

Susan Elston


Q. What superpower would you have and what would you do with it?
A. I would heal sick people so they could live a full life.

Hi, my name is Susan. I have been a registered dental assistant for over 40 years, and have been assisting in our office for 40 years. Its obvious I love what I do and my patients are very important to me. Hope to see you soon!

Nicole Mitchell


Q. If you could ask the absolute truth to one question, what question would you ask?
A. Can you be reincarnated?

My name is Nicole Mitchell and I am a Dental Assistant here at Pier 210. I attended Carrington College and was fortunate enough to be placed at Pier 210 for my externship, and then hired as an employee. I was born and raised in Grass Valley and currently reside in Colfax. I look forward to working with and helping all of my patients with their dental needs, and can’t wait to continue my education in the dental field.

Jennifer Clemens


Q. If you had a warning label, what would it say and why?
A. No filter

Hello my name is Jennifer. I have been a dental assistant for a little over 10 years. I attended Western Career College right out of high school and soon after graduating got my RDA. I really enjoy working with people, and help meeting their smile needs. In my free time I like to be with my two kids and husband. We love to camp with our quads and do things with my horses. Hope to see you in the office soon.

Michael Korn


Q. If you could ask the absolute truth to one question, what would you ask?
A. Does the tree that falls alone in the forest make a sound, or not?

Hello, my name is Mike. I have been a registered dental hygienist since 2008. I started working at Pier 210 Dental in April of 2009. Our new office is easy and fun to work in since we have all the latest technology. Mainly though, I’ve enjoyed getting to know my patients and their families. I have great co-workers who also enjoy working at Pier 210 too. When I’m not at work, I enjoy jogging and relaxing at home with my family.

Kimberly Willingham


Q. What would you do differently if you knew no one else was judging you?
A. Nothing! People can't judge me. You're never going to please everyone!

Hi, my name is Kim. I am a registered dental hygienist here at Pier 210. I graduated from Sacramento City Dental Hygiene School, where I earned the Golden Scale Award. I have been in the dental field for over 15 years. I have worked for Pier 210 for over 8 years. I love the dental field because I love the patients. They are like a second family. I was born in Roseville, California. I have been married for over 26 years and have two adult children. We love the outdoors, traveling and wine tasting. I love working at Pier 210 because I get to work with amazing people.

Nora White


Q. What is the strangest thing you have ever eaten?
A. Frog Legs. When I was a child, my father would go frog gigging and cook them up. They taste like chicken.

My name is Nora White, and I am a registered dental hygienist. I have worked at Pier 210 Dental since March 2015. I was born in California and moved to Auburn at the age of two. I love working for Pier 210 and serving the community where I grew up. I enjoy mountain biking, hiking, gardening, and traveling in our R.V. I am the mother to two adult, married children, and I have three dogs and one cat.

Sheri Davis


Q. What is your spirit animal and why?
A. Mermaid. I want to live in both worlds!

Hello, my name is Sheri. I am a dental hygienist at Pier 210. I received my dental hygiene degree from the University of Southern Indiana in 1982. I’ve lived most of my life with my family in California. I strive to provide excellent care for my patients with their comfort of utmost importance. My favorites are food, family, friends and fun!!

Karen Couch

Hygiene Coordinator

Q. What is your spirit animal and why?
A. A whale because they are strong, friendly to all, protectors, and they swim around to see the world.

Hello, my name is Karen! I began working at Pier 210 Dental in October 2017, as the hygiene coordinator. I have worked in the dental field for 15 years and enjoy interacting with patients. When I’m not working, you might find me on a motorcycle ride, at the dog park or spending time with my children and grandchildren. I look forward to getting to know you!

Brittany Williamson

Scheduling Coordinator

Q. If you had 2 hours left on earth, what would you do?
A. Hold my children close and tell them how much mommy loves them.

I'm from the bay area but settled in the foothills. I have twin boys that are five, another boy that is four and a daughter that is two. I love to cook, bake and garden. I also like to wine taste and take road trips. I absolutely love the water. My favorite place to be is the ocean or a lake or river.

Tina Roholt


Q. What is the strangest thing you have ever eaten?
A. Chapulines, which are grasshoppers. I ate them fried and seasoned in Oaxaca, Mexico. They were yummy!

Hello, my name is Tina; I work in marketing at Pier 210 Dental Group. I enjoy my job as it allows me to be creative and to interact with our wonderful patients. I am very proud of my two grown children. During my free time I enjoy bible study, interior design, arts and crafts, writing, working out, volunteering and teaching children, RVing, and spending time with friends, my dogs, and family. The one person in particular I love spending my free time with is Dr. David Roholt from Pier 210 Dental Group, as he is my husband!