Our Team

Appletree Dental North Staff

Appletree Dental Team

Appletree Dental South Staff

Appletree Dental is located in Thornton, Colorado and offers all general, cosmetic and implant dentistry services. Comprehensive dental care is provided to all and patient comfort comes first.

  • Now welcoming new patients!
  • Options for patients without insurance.
  • Hablamos Español, ¡Ahora Aceptando Neuvos Pacientes!
  • Mówimy po polsku – proszę pytać o Magdę
  • Deaf, hard of hearing, and use American Sign Language- Ask for Hannah

Our Mission

The trust our patients give us is a gift we appreciate and value. We strive daily to earn and keep that trust. We faithfully provide exceptional care and respect to all of our patients. Appletree Dental’s goal is to make each visit to our office a pleasant, comfortable, and comprehensive experience.

Our doctors and hygienists recommend visiting every six months for preventative care. For our patients with specialized treatment requirements, we often recommend a more frequent visit for preventative care. You can expect great communication with your doctor and hygienist – we will discuss all options available for treatment as well as discuss a written treatment plan that you can take home with you. We do our best to ensure you have as much information as possible about your insurance policy that your employer chose for you.

  • Dr. Carrie W. Mauterer, D.D.S.

    dr. mauterer

    2011-2018 Top Dentist

    Awarded Top Dentist from 2011-2108

    A self proclaimed “enamel hugger”, Dr. Carrie is honored to help her patients attain a high level of health, beauty and well-being. She states, “My goal for all of my patients is to help them understand all of their options. I talk with every one of my patients about their health, their needs, their busy lives and their financial concerns and we find solutions together that suit each individual patient”.

    If you hear singing, it is no doubt Dr. Carrie serenading the children who grace her chair. It not only calms our kiddos but in many cases you will hear the children humming along as they are coached through their appointments. Her repertoire ranges from Sesame Street songs to Star Wars’s Imperial March depending on the song requests of her patient.

    Learn More

    Magda – EDDA

    Magda Bakula

    Veronica – EDDA

    Veronica Schubert

    Rhonda – Hygienist

    Rhonda Derby

    Lindsay – Hygienist

    Lindsay Moser

    Genisee – Dental Assistant

    Genisee Mcwilliams

    Verenice – Patient Coordinator


  • Dr. Erica A. Derby, D.D.S.

    Erica Derby

    2011-2019 Top Dentist

    Awarded Top Dentist from 2011-2019

    A critical thinker, Dr. Erica Derby prides herself in spending time with each of her patients, thoroughly explaining upcoming procedures and recommendations while making sure to answer and explain any dental questions they have.

    Says Dr. Derby, “I strive to give my patients a quick, easy, and comfortable experience.  I want to finish treating them before they even know I’ve started!”

    Learn More

    Dr. Alexis Nguyen, D.D.S.

    Dr Alexis NguyenDr. Nguyen values genuine interactions that build trust and transparency to enhance the patient experience. She strives to communicate clearly and provide high-quality care. She is committed to caring for her patient’s oral health and smiles with compassion and understanding.

    Dr. Nguyen has lived in Colorado since her family immigrated to the US at a young age. She graduated with a B.S. in Biology from the University of Denver and went on to complete her dental education at the University of Colorado School of Dental Medicine. Her professional associations include American Dental Association, Colorado Dental Association, Metro Denver Dental Society, and Alpha Omega International Dental Society. Dr. Nguyen is passionate about giving back and volunteers with Global Dental Relief on mission trips to Asia and the Colorado Mission of Mercy.

    In her free time, she enjoys snowboarding, photography, traveling, and spending time with her family and friends.

    Dr. Chetan Patodia, D.D.S.

    Born and raised in a joint family of 15 in a small town in west part of India. He attended Dental school in 2002 – 2008 at Rajiv Gandhi University of Health Sciences and Hospital in Bangalore city (South part of India) and earned B.D.S (Bachelor in Dental surgery).

    He moved to United States (Phoenix) in 2008 – 2011 to start the journey of becoming a licensed dentist in United States. While preparing for the DDS journey, achieved MBA degree at University of Phoenix to learn the management aspects of dentistry and skied for the first time in flagstaff, AZ. (What, skiing in Arizona??)

    In 2011 – 2013 he moved to NJ/NY area with his wife for jobs and to explore a fast-paced lifestyle. worked as a dental assistant and later as an office manager for 2.5 years in NY (mid-town) and NJ (Englewood). Mastered skiing at Hunter ski mountain in upstate NY area.

    In 2013 – 2015 he moved to CO with his wife after getting accepted at University of Colorado School of Dental Medicine, where he earned DDS (Doctor of Dental Surgery). First and only family member to earn a doctorate degree in India as well as in United States. In 2016 – 2019 he was offered Implant fellowship as a faculty for 6 months at CU, to work on complex full mouth rehabilitation cases. During his fellowship, received another opportunity to earn (MSD) Master of Science in Dentistry and become a resident to specialize in Periodontics and implantology. In 2019 – 2020 he worked as a Periodontist/Implant specialist at multiple practices in and around Denver area.

    In June of 2019, his first child and daughter was born in the same month as graduating from the residency as a Periodontist. The best blessing for his family.

    In his free time, he enjoys spending time with his daughter in the Colorado outdoors, travelling with family (25 states and 19 National parks since 2008), skiing, hiking – hiked 16 – 14ers (over 14,000 feet high peaks) in Colorado and paddle Boarding, kayaking, rafting, camping in Summer.

    Nicole – Hygienist

    nicoleNicole is a Colorado native.  She graduated from CCD’s dental hygiene program and also has a degree in Psychology from CU. As a hygienist she enjoys getting to know her patients and passionate about providing the best standard of care by educating them on their personal dental needs. She believes each patients needs are different and unique to maintaining good dental health.  Outside the office she enjoys spending time with her husband, family, and dogs.  She enjoys the Colorado adventures of being outdoors in the summer, and snowboarding in the winters.

    Alisha – Hygienist

    alishaAlisha has been providing care as a dental hygienist at Appletree since 2007. Her goal with each patient is to educate, motivate and to promote optimum oral health. She is a busy mom of three and enjoys spending time outdoors camping, riding ATVs and gardening.

    Hannah – Hygienist

    hannahHannah is a 2005 Graduate from University of Colorado Health Science Center with bachelors in dental hygiene. She’s been with Appletree since 2007 and absolutely LOVES this office. Hannah is a native of Colorado and literally grew up down the street!  As a hygienist, she thoroughly enjoys getting to know my patients and strive to make everyone feel comfortable and cared for. Her motto is: Do unto others as you would have them do unto you! She use American Sign Language and can interpret for our deaf patients.  When Hannah’s not in the office you can find her in her kitchen whipping up tasty meals for her husband and 3 kids.

    Lisa – Hygienist

    Lisa Morris-hygienist