"More Smiles Wisconsin is a unique dedicated team of individuals who care about their work, and strive to improve the lives of their patients."

More Smiles could not do the work that we do without our volunteers. We consider ourselves very fortunate to have the tremendous support of so many providers who all generously give their time and talents to serve. 

*If you have inquires about services, qualifications, etc., please call to speak with our care coordinator at 608-665-2752.

Stacy Nehmer

Executive Director

As Executive Director at More Smiles Wisconsin Stacy Nehmer oversees Staff, finances, grant writing, and participates in multiple committees. Stacy graduated from Ashford University with a Bachelor's degree in Business Administration. Stacy has worked with nonprofits for 10 years. Prior to MSW she came from Beaver Dam where she launched a dental program there. Stacy has been with MSW since 2017.

Stacy is inspired by people who know what their calling in life is and pursue it. The positive outlook some people have no matter what life throws at them is something Stacy believes we all should learn from.

Stacy’s passions include problem solving, learning new things, and working to provide equality in access to care for all across all fields; medical, dental, and mental health. She enjoys being and feeling part of a team and working towards common goals.

“I had experienced access to care issues myself in my younger years. I am aware of the related health problems that come from going without care, the emotional issues people face when they lack access to care, the feeling of not being good enough. I have lived it, I understand it. I also know that there are far too many others lacking access to care today which fuels my passion for the work our staff, volunteers, and board put into ensuring dental care for all.”


Chelsey Palmer

Director of Operations

Chelsey Palmer works with fulfilling More Smiles Wisconsin’s Medicaid billing, supply orders, care coordination, and overall, a little bit of everything. Chelsey arrived at MSW after she graduated with a Bachelor's degree in Public Health from UW-La Crosse when a volunteer dentist connected her with More Smiles when she moved back to Madison from Wausau. He thought it would be a good fit for her and she loved it from the start! In her spare time Chelsey enjoys camping, thrifting, and quilting which she's been doing since she was seven years old.

“I have worked in dental for six years now and the connections you make with people, along with the positive impact you make on peoples' lives is always the most rewarding part of being in this field. Hearing how people felt more confident in their job interviews, how they have always been afraid of the dentist and now they are not, or how they can finally go about their day because they aren't in pain is the reason a place like MSW is so important.”


Peter Hill, DDS

Dental Director

Peter Hill, DDS, is a staff dentist who works at More Smiles Wisconsin Tuesdays, Thursdays, and every other Friday. During those days Dr. Hill does a variety of dental procedures including, exams, fillings, root canals, and extractions.

Dr. Hill was born and raised in Janesville, Wisconsin. He went to UW-Madison for undergrad work, and attended the University of Minnesota Twin Cities for dental school. After a few years in Minnesota, he returned to Wisconsin and continued his dental career. Dr. Hill married his wife Sue, and they have two children, Emily and Nathan. They are both college grads and are working in Wisconsin.

Dr. Hill has always been an active runner and likes being outdoors in his spare time. His hobbies include running, skiing and hiking.  He also does a few 5 K runs a year. He has an active dog who he walks 2-3 times a day.  He also enjoys reading and watching movies and TV shows.

Dr. Hill likes working with a non-profit because he can help people that have nowhere else to go. Most private practice clinics can not see these patients as they actually lose money in the process. Being a non profit allows us to treat this population as we have no profit motive.

“I am involved in this work as I enjoy helping people. Since High School I wanted to be in the health field and decided on dentistry as it was a less intense area of health. I am not sure I would be able to handle my patients dying so dentistry greatly reduces that chance. So far it has worked out well for me.”

Jeff Cooper, DDS


Dr. Jeff Cooper provides basic dental care to those who are unable to afford or access care in the fee-for-service system. 

Dr. Cooper graduated from the University of Minnesota School of Dentistry in 1985. He spent six years in the United States Indian Health Service, caring for people on the Navajo and Pueblo reservations. In 1992 he moved to Winona, Minnesota where he joined a small group practice. He practiced there for 24 years, becoming a partner, and eventually CEO. In 2016 he and his wife moved to Madison to be closer to family. After four years working part-time as a contract dentist in private practice, Dr. Cooper joined More Smiles Wisconsin.

When Dr. Cooper was able to semi-retire, he was delighted to be able to return to his roots in public health dentistry. More Smiles gives him the opportunity to use his skills and experience to help those who otherwise wouldn't be able to access care.

Dr. Cooper likes biking, hiking, and skiing in his spare time. He enjoys traveling and adventurous eating. He also likes watching live sports, especially the Forward Madison soccer team. He is inspired by people that have overcome adversity to succeed in their lives, and who work to make life better for those less fortunate. He is passionate about social justice and leaving the world a better place for those who will live in the future.

“I do this work because I have been very fortunate in my life, and I think that people who have been lucky have an obligation to help those who have not been as fortunate. Too many people think that everything they have is only because of their effort: They forget the teachers, coaches, clergy, friends, and mentors that have helped them along the way. Many also forget that success also contains an element of luck; just being at the right place at the right time. Many people do not have the advantage of having good people to mentor them, or circumstances that permit them to be in the right place at the right time. For many people, financial success is extremely unlikely just because of the circumstances of their birth. Those people should have their basic health needs taken care of just like everyone else. That is what I do.”

Kevin Greene, DDS


Dr. Kevin Greene is a part-time general dentist who specializes in fillings, crowns, extractions. Born and raised on the east side of Madison, Dr. Greene wanted to be a dentist after shadowing at a local practice in high school. Being able to work with his own hands and to restore the smiles of patients was all he ever wanted.

Dr. Greene came to More Smiles Wisconsin after he started volunteering after dental school and fell in love with the mission, the staff, and the patients. In his spare time Dr. Greene likes to workout, work on cars, play the drums, and beat his friends in any video game. He is inspired by his family, and is proud to be the first college graduate in his family. He is inspired by giving patients their smile back, pushing himself in the gym, and learning new skills.

“It's great to help people that have nowhere else to go. I truly enjoy getting patients out of pain. If I have the ability to help people/ patients then I know I should and I want to. We have a very specialized skill and I enjoy using that to give back and help others in need.”

Rochelle Arnett

Patient Care Coordinator

As Patient Care Coordinator Rochelle helps schedule patients and answer questions they have. Rochelle grew up in a low-income family in Sauk Prairie, WI so she knows the struggle in finding quality dental care. She wants to help people in any way she can in order for them to get the dental care they need. Before coming to More Smiles Wisconsin Rochelle worked in a dental clinic as a dental assistant.

In her spare time she likes to spend her time outdoors; hiking, fishing and spending time with friends and family. Rochelle also likes to sing and is constantly doing so.

Shelley Stark, CDA

Dental Assistant

Shelley Stark grew up in a small town in Illinois with two very wonderful parents. Shelley worked for an amazing dentist who saw her potential and taught her so much that she still carries to this day. Through a series of jobs and experiences, Shelley has come to have a better understanding of people and their varied experiences. Shelley is very passionate about educating people, particularly people who are afraid of dentists, in a positive nurturing way so that they are no longer afraid and will follow through with the various treatments they may need. Shelley’s passion and empathy lead her to want to help people less fortunate, as well as educate people and students about dentistry in a positive light.

She has a daughter, Grace, her husband Ralph, and her two senior fur babies, cats Mable and Leo. Shelley loves to decorate her spaces to make them more cozy and relaxing. She also enjoys hiking and loves the beach. A trip to local wineries and sampling great local wines is just one of her many favorite things to do.

“I have seen people not seek dental treatment due to past negative experiences with dentists or who are just flat out ashamed or afraid. I want to erase those stigmas and really help people learn more about why dentistry, especially preventive dentistry, is important for overall health. I don't want anyone to feel ashamed or afraid, regardless of age. Knowledge is power. By teaching them, I empower my patients to take charge of their own dental health.”

Hannah Manthey, RDH

Dental Hygienist 

Hannah helps people achieve healthy oral hygiene in whatever capacity they individually require. She assesses the health of their gums, bones, and determines what level of cleaning is most appropriate for them. She also offers tips and education on their daily routine that directly impacts the health of their mouth and entire body. Hannah’s  main goal is to form trusting relationships with people so they feel that going to the dentist isn’t scary or embarrassing but rather that they feel comfortable and want to come back to More Smiles Wisconsin.

Hannah grew up in a small rural town in Wisconsin. While growing up Hannah spent a lot of time outdoors and still loves to be outside. She also loves to vacuum, especially on Saturday mornings. Hannah is passionate about her career, connecting with  people on a genuine level, equality, help and aid for people struggling with addictions and mental health concerns, and her own journey of growth and healthy living. 

“I want people to know they, as individuals, matter. Their story matters. They deserve dental care regardless of income, home life, or the choices they have made in their past. I have a family that I love very much who I have watched struggle with addiction, homelessness, health crisis, incarceration, and mental illness. What many people don’t see when they hear those descriptions is the childhood trauma, self hate, blame, and despair that people who fall under those descriptions feel.  As a society we are quick to label and leave. None of us are just one thing, we are complex and there are so many moving parts to each of our stories. A big part of my story has been getting my degree in dental hygiene. I know my career saved me from a life of addiction and the struggles that come with that. I am forever grateful to the people who supported me in my schooling, especially my parents.”

Emma Claussen RDH

Dental Hygienist

Emma Claussen has been a practicing RDH since 2018 and joined the team at More Smiles in 2020.  

Emma was first introduced to More Smiles Wisconsin as a student volunteer. She was a young single mom, and both her son and herself were on state assistance and state insurance programs.  It was easy to find a dental home for her son but not as easy for herself.  When Emma graduated, one of her career goals was to aid in the accessibility of dental care for adults. 

Emma's role at More Smiles WI is so important to her because a lot of her patients have not had their teeth cleaned in many years and many drive a long ways for their dental visits.  Emma always tries to connects with her patients on a personal level, answering all their questions and giving them easy tips on day-to-day home hygiene.  They will probably meet her once, but when they’re brushing their teeth at night, she hopes, they will not forget their gum line. 

When she does have spare time you can find her biking though the Madison parks, camping somewhere up north, or simply napping with her dog on the couch.  She has the sweetest son, Leo, who, although growing up in her dental chair, assures her he does not want to clean teeth when he grows up.  Emma loves Madison, and feels so lucky to be able to serve the community that supported her.