Here at Big Grins, Dr. Greg Evans and Dr. Rachel Ecker work hand-in-hand with their trusted, highly experienced team to bring you and your children quality dental care. Our Board Certified pediatric dentists and our team are quite familiar with being around children, and we work hard to ensure the office is warm and engaging for all children. Contact us for great pediatric dental care in Fort Collins, Colorado!

Meet the Team


We are so excited about Dr. Rachel joining the Big Grins family as of the beginning of July 2020. Rachel Ecker was born and raised in Boulder, before a wide-ranging journey of undergrad in Tennessee and New Zealand, dental school in Arizona and residency in Florida at Miami Children's Hospital. She is interested in sedation dentistry, special needs, and is currently involved in research projects at TriAgenics, Inc. and Texas Tech. Rachel is also a board-certified pediatric dentist and loves her new role at Big Grins! She is married to Sam, a dermatologist, and has two young kids. She loves hiking, volleyball and quilting!

Join us in welcoming Dr. Rachel!

We love our community!

Here at Big Grins, we build strong and long-lasting connections with our patients. As fellow members of the community, we participate in several local charity events and causes. If you would like to learn more about our community involvement, contact us today!

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COVID-19 Update!

The same Big Grins team you know and love is still here for you, even though things may look a tad different around here!

We are in the office and seeing patients.

Following the current recommendations and executive orders, we are doing the following:

  1. Please wear a mask at all times in our office. Children older than 2 are asked to wear their masks until they are seated for their appointments.
  2. All patients and parents will be screened for a fever and COVID symptoms before entering.
  3. We ask for you to use hand sanitizer upon entry into our office.
  4. We are limiting the number of people in our clinic, preferably just to patients at this time.
  5. We are social distancing in our clinic, and we appreciate your flexibility if we have to adjust your appointment time slightly to assure our compliance.

If you have a dental emergency, please call our office number (970-407-1020) for the doctor on call.

Following recommendations from the ADA®, we will temporarily be adding a $10 charge for every appointment due to the extensive amount of PPE (personal protective equipment) we are using during the COVID-19 pandemic. We are doing this instead of raising our fees across the board, attempting to keep all of our prices affordable.

We look forward to seeing you soon!