Our Reviews
You'll be surprised how much they love their visits with us...
“Staff was friendly and helpful.David took the time and explained everything thoroughly.David and the staff made me feel welcome.this is a 5 star dentist office!”
- Sheila B., google
“Had the most incredible experience. My daughter was comfortable and so well cared for. Thank you so much.”
- Ashley S., google
“My child loves Dr. David. He has been compassionate and overall amazing since the first time my child saw him. My child will go in the back without me without hesitation at all. I would recommend Koala Dental Care for any child!”
- Ashley S., google
“Absolutely love my children’s dentist they are so friendly very knowledgeable and care so much for my kiddos. I think everyone there has a heart and so much love for children and their job!! couldn’t ask for a better dentist for my kids!”
- Megan V., google
“Dr. Dave treats all kids like celebrities. He makes sure to reduce normal “dentist visit anxiety.” KOALA is the best provider around!”
- Brent N., google
“They were so sweet and helpful and took such good care of my son!”
- Emily A., google
“They were so sweet and helpful and took such good care of my son!”
- Danielle R., google
Meet Our Doctors...
Each of our pediatric dental specialists love the opportunity
to work with children each and every day.
Drs. Collier, Rao and Zimmerman strive to make each appointment
a great experience for patients and parents focusing on creating healthy habits for a lifetime of beautiful smiles.
We are here for you and your child. From the time your child grows their first tooth until they are ready to move on to an adult dentist, our doctors and their team will help care for and protect your child’s smile. Because children are so different from adults, we take a unique approach to every patient. We treat our patients as if they were our own and we want each visit to be a fun, educational visit.
We are here for you and your child.
Our goal is to exceed your expectations.
LOVED BY KIDS. TRUSTED BY PARENTS.
Read what our patients and their parents say about us...
“We came to this clinic for a second opinion after a not so great experience at another pediatric dentist. I can’t brag more about the amazing staff here!!! My daughter was made to feel so comfortable. After the experience we had at the other place this was a breath of fresh air. We look forward to continuing all our girls dentistry here!”
- Becca L., google
“We love Koala Dental! All my kids love Dr. Dave - he is funny and amazing with them! I remember growing up I hated the dentist! It's so nice that my kids actually get excited to go to the dentist :) Keep up the good work!!!”
- Tarina L., google
“My kids have seen Dr. Rao for the past 8 years. She is so smart, kind and caring. She takes the time to explain everything. She goes above and beyond when thinking about any complex issues that could be going on. I’m so thankful we found her years ago. All the staff is so great with the kids. I highly recommend taking your children here”
- Katie H., google
J. David Collier, D.D.S.
Aruna Rao, D.D.S.
Emma Zimmerman, D.M.D.
Pediatric Dental Specialists
3 Convenient Locations
St. Cloud 320.253.8380 map
Baxter 218.829.3571 map
Buffalo 763.682.6441 map
We are here for you and your child.From the time your child grows their first tooth until they are ready to move on to an adult dentist, our doctors and their team will help care for and protect your child’s smile. Because children are so different from adults, we take a unique approach to every patient. We treat our patients as if they were our own and we want each visit to be a fun, educational visit.
J. David Collier, D.D.S.
Aruna Rao, D.D.S.
Emma Zimmerman, D.M.D.
Pediatric Dental Specialists
We are here for you and your child.
Our goal is to exceed your expectations.