Dr. Maria Roque

Licensed Dentist

Dr. Roque is a Milwaukee native who earned her dental degree from Marquette University School of Dentistry and completed a General Practice Residency at the VA Northern California Health Care System. Fluent in both English and Spanish, she enjoys connecting with patients from diverse backgrounds and providing comprehensive dental care. She is passionate about using advanced dental technology to improve treatment while creating a gentle, welcoming, and judgment-free environment where patients feel heard, respected, and comfortable.

Dr. Roque believes patients should be active partners in their oral health and values education, prevention, and helping people make informed decisions about their care. Giving back to the community is especially meaningful to her, and she is grateful for the opportunity to help make quality dental care more accessible through Mercy Dental Missions. Outside of dentistry, she enjoys cooking, watching football and soccer, spending time with family and friends, and staying active in her faith-based community.

Dr. Chris Stevens

Licensed Dentist

Dr. Stevens started volunteering at MDM in 2021 and joined the staff as a part-time dentist in 2022. He has been practicing since 1981 after graduating from Marquette University. He has been honored to treat so many individuals over his career in private practice. Dr. Stevens has also lectured nationally and internationally to dentists and other care providers for over 30 years. Moreover, Dr. Stevens has more than a decade of experience in implantology.

Krysta Wetzel

Executive Director

Krysta is a seasoned professional with over 25 years in the dental field, spanning roles in dental labs, assisting, hygiene, business start-ups, operations, education, and non-profit work locally and globally. She brings strength in client relations, problem-solving, process improvement, and business management. Bilingual in English and Spanish, Krysta is an exceptional communicator with a passion for blending business and non-profit efforts to make a meaningful impact. Her creativity and leadership bring vision and momentum to the Mercy Dental Missions team and to all who are served by the organization.

In her free time, Krysta enjoys family sports, long walks, pickleball, ping pong, time with friends, and the sunshine.

Rachel

Community Programs & Marketing Manager

Rachel grew up in Stillwater, MN, and holds a B.S. in Marketing and Management from the University of Minnesota-Crookston. She joined Mercy in November 2023, bringing with her a creative flair and meticulous attention to detail. Rachel's favorite aspect of working at Mercy is aligning the organization's core values with her own and sharing the impactful stories of Mercy's work through innovative marketing strategies. Her creativity and organizational skills play a crucial role in advancing our mission and reaching our community effectively.

Beyond her professional endeavors, Rachel finds joy in playing sudoku, running, spending time with her husband Jordan, caring for their two dogs, and pursuing her passion for horse riding and competing.

Sydney

Practice Manager

Sydney was born and raised in Southern Illinois and studied music and theatre in college. She enjoys being part of the MDM team, especially the opportunity it gives her to connect with people and help make a difference every day.

Outside of the office, you'll often find Sydney out on a run, spending time with friends, or at the dog park with her dog, Leo.

Mari

Programs Assistant - AmeriCorps VISTA - Fall 26'-27'

Mari has been part of the Mercy Dental Missions family long before joining the team as our AmeriCorps VISTA Programs Assistant. She has continually volunteered with MDM and even served alongside our Global Mission team in 2025. She has a heart for our mission and is passionate about serving others with compassion, kindness, and care. Mari is also currently pursuing her education in dental hygiene at Madison College.

In her spare time, Mari loves staying active with volleyball, basketball, soccer, pickleball, and Spikeball, Bible studies, spending time with family and friends, being outdoors, and volunteering!

Emily

Holistic Bilingual Patient Care Coordinator

Emily brings several years of dental experience along with a kind heart, positive energy, and a welcoming spirit. She is passionate about helping patients feel comfortable and cared for during their visits, and she is grateful to be part of a team serving the community with compassion.

Outside the clinic, Emily enjoys spending time with her friends and family, cheering at soccer games, and watching movies. She also loves tacos and pasta!

Monse

Registered Dental Hygienist

Monse is a proud Sun Prairie native who has been passionate about contributing to patients’ oral health. Being bilingual, Monse is committed to bridging language gaps to better serve and connect with a diverse patient community.

Outside of work, she enjoys playing tennis, traveling, and spending quality time with friends and family.

Lois

Registered Dental Hygienist

Lois brings care, warmth, and attention to detail to every patient she serves, helping each person feel comfortable, heard, and well cared for during their visit. Her genuine passion for compassionate, patient-centered care shines through in everything she does.

Outside of work, Lois is a hard-working mom, enjoys spending time with her chickens, strolling through thrift stores, and tackling home improvement projects.

Maria

Registered Dental Hygienist

With over 22 years of dental hygiene experience, Maria brings a wealth of knowledge and a passion for helping others to Mercy Dental Missions. She has a heart for our mission and is dedicated to positively impacting lives through compassionate, preventive dental care and education.

Outside the clinic, Maria enjoys spending quality time with her family, watching movies, and enjoying her mom’s homemade spaghetti and pizza. She loves to watch March Madness and baseball playoffs!

Mariana

Dental Assistant

Mariana, plays a vital role in providing compassionate care and support to both patients and our team members. With a friendly demeanor and a strong work ethic, she helps ensure a smooth and welcoming experience for everyone.

Outside the clinic, Mariana enjoys shopping, soaking up the sunshine outdoors during the summer, and indulging in her favorite food, wings. Her positive energy and love for connecting with people shine through in all she does.

Join Our Great Team!

Dental Assistant - Now Hiring!

Mercy Dental Missions is growing and need help serving our great community. We are currently hiring a highly motivated, full-time bi-lingual Dental Assistant! Click HERE to view our current openings.