Perfecting Smiles for Decades
Learn More About Sunnyslope Dental Care
At Sunnyslope Dental Care, we offer comprehensive preventive, restorative, and cosmetic dentistry for patients of all ages. When you visit our New Berlin, WI, office you’ll understand why our patients love coming to the dentist.
We Go the Extra Mile for Every Patient
Our highly-trained and experienced staff works our hardest to make your visits enjoyable. In addition to years of dedicated training and education, we have the special skills needed to put even the most nervous patients at ease.
You can always expect low wait times, flexible appointment scheduling, customized payment options, and attentive care. As a private practice, we’re able to focus on the personal attention we give each patient.
Meet Our Staff
Dental Hygenists
Dental Assistants

Dr. William Crinzi
Dr. William Crinzi is a graduate of Marquette University School of Dentistry and has been licensed in the state of Wisconsin since 1986. His academic career began at Saginaw Valley State University in Saginaw, Michigan before entering dental school.

Dr. Sarah Quesnell
Dr. Sarah Quesnell is a graduate of Marquette University School of Dentistry, graduating in the top ten of her class and has been a licensed dentist in Wisconsin since 2007. Her academic career began at UW Madison where she earned a Bachelor of Science degree in Chemical Engineering before entering dental school.

Dr. Tarah Gerner
Dr. Tarah Gerner is a graduate of Marquette University School of Dentistry and has been a licensed dentist in Wisconsin since 2013. Her academic career began at Edgewood College where she earned a Bachelor of Science degree in Biology before entering dental school.
Don’t take our word for it—see what our patients are saying:
Ready to schedule an appointment? Contact us at 262-786-2566!
Sunnyslope Dental Care
13900 W National Ave #201
New Berlin, WI 53151
13900 W National Ave #201
New Berlin, WI 53151
Phone: 262-786-2566

Hours:
Monday: 7:00 AM - 5:00 PM
Tuesday: 7:00 AM - 5:00 PM
Wednesday: 7:00 AM - 5:00 PM
Thursday: 7:00 AM - 3:00 PM
Friday: 7:00 AM - 1:00 PM
Monday: 7:00 AM - 5:00 PM
Tuesday: 7:00 AM - 5:00 PM
Wednesday: 7:00 AM - 5:00 PM
Thursday: 7:00 AM - 3:00 PM
Friday: 7:00 AM - 1:00 PM
Saturday & Sunday: Closed