Our Team

About Our Lone Tree Dental Office

Lone Tree Modern Dental is located in Lone Tree, CO. Our staff of dental experts includes regular and cosmetic dentists, endodontists, orthodontists, periodontists, and oral surgeons.

Interested in learning more about how you can save on dental visits? See a full list of insurances accepted or learn more about our payment options for patients without insurance. Don’t forget to check out our special offers!

Mission Statement

Our continuous mission, as a team, is to provide our patients with a comfortable environment to have their oral health diagnosed and discussed comprehensively; allowing for our patients to make informed decisions about their care, at a level they are comfortable with. We strive to provide the most current and best practices in dentistry, ensuring our patients have the healthiest dentition attainable.

Dr. Evelyn Chan – General & Cosmetic Dentist

Doctor ChandDr. Chan has been in practice for over 5 years. She graduated from Case Western Reserve University and attended her residency at the VA in Cleveland. Evelyn was born and raised in San Diego, CA.

In her spare time, she enjoys reading, swimming, Orange Theory and exploring new places to eat in Denver. Dr. Chan loves to travel with her husband Thomas whenever she has the time!

Dr. Chan’s favorite movies are the Star Wars series and Lord of the Rings, her favorite TV show is Game of Thrones. Ask her about her favorite places to travel, and favorite restaurants to visit!

Dr. James Fischer – Cosmetic & General Dentist

Dr. James FischerDr. Fischer is a graduate from the University of Nebraska, where he received his Bachelor’s in Biology. He went on to receive his Doctorate from the Creighton School of Dentistry in Omaha and has been practicing dentistry for the past 20 years. He is a member of the Academy of General Dentistry and stays up to date in all phases of dentistry.

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Dr. Paul Hamersky – Orthodontist

Dr. Hamersky OrthodontistDr. Paul Hamersky , orthodontist in Lone Tree, graduated from the University of Nebraska, earning a degree in Chemical Engineering. He also earned his DDS and an MS in Orthodontics while there. Dr. Hamersky has practiced in and around the Denver area for over 25 years and has helped thousands of patients achieve dental goals through Orthodontics. Paul is also an active practitioner of Invisalign®.

Dr. Hamersky has been married to his wife for over 35 years and they have three grown children. He is an avid Nebraska Cornhusker fan – regularly attending Husker football games – and he regularly enjoys playing golf.

Dr. Maria Petroche – Periodontist

Dr Maria PetrocheDr. Petroche grew up in Florida and attended Nova Southeastern University College of Dental Medicine to complete her Doctor of Dental Medicine degree. She then completed her 3-year Periodontology residency and received her Certificate in Advanced Graduate Studies as well as a Master of Science in Dentistry from Boston University Henry M. Goldman School of Dental Medicine, while also working in private practice. At Boston University, she was awarded the merit based Zanni Scholarship and was her class president. Dr. Petroche chiefly focuses on minimally invasive surgery and has extensive training using advanced digitized implant workflow to deliver the best care for her patients. She has received extensive training and certification in IV conscious sedation during her residency which allows her to provide treatment for patients with dental anxiety. Dr. Petroche is trilingual; she speaks Spanish and Portuguese fluently. She enjoys challenging esthetic cases and has advanced training in cosmetic injectables. In her free time, Dr. Petroche enjoys hiking with her husband and dog, scuba diving, skiing, and trying new restaurants.

Dr. Petroche is Board Eligible with the American Board of Periodontology. She is an active member of the American Academy of Periodontology, the American Dental Association, Academy of Osseointegration, and the Colorado Dental Association.

Dr. Matthew Kiebish – Endodontist

Dr Matthew KiebishDr. Kiebish was born and raised in New England and went on to attend Northeastern University in Boston, earning his degree in Computer Engineering.

From there, he went on to obtain his D.M.D. from University of Pennsylvania and then completed his post-doctorate residency in Endodontics, earning his certificate from Tufts University.

After living and working in Boston and the Washington DC area most recently, Dr. Kiebish is excited to be making Colorado his home and will be looking forward to serving the local community.

In his free-time he enjoys traveling (when possible), spending time with his family, and a variety of outdoor activities including hiking, cycling, and snowboarding.

He is an active member of the American Association of Endodontists, the American Dental Association, and the Colorado Dental Association.

Susan Kim – RDH

SusanIn 2018, Susan joined our team, and what an amazing addition she has been. She strives to gain her patients trust so that she can provide personalized dental care and help patients feel comfortable. Susan participates in periodontal study clubs to hone her skills and remain current on the latest developments in her field. She enjoys hiking, traveling, and snowboarding, and describes herself as a total foodie.

Lindsey – Hygienist

LindseyWe welcomed Lindsey to our team in 2017. Lindsey loves teaching her patients about proper oral hygiene and maintaining a beautiful smile. When Lindsey isn’t helping her patients, she is often found crocheting or drawing. Aside from working in our office, Lindsey teaches girls softball. She even plays a little softball herself.

Angelina – Dental Hygienist

AngelinaAngelina went to school at Front Range Community College for dental assisting. After she finished their DA program, she decided to further her education and pursue a career in dental hygiene. Her favorite part of dental hygiene is helping others and making them feel good about their smile. In her spare time, she enjoys hiking, traveling, and hanging out with her dog, Chicken.

Ronnie – EDDA

RonnieRonnie has been in the dental field for over 15 years. In her spare time she makes custom gift baskets for any occasion. She enjoys warm weather and family gatherings. Spending time with her husband and kids warms her heart! She also enjoys reading and writing fictional stories.

Annemarie – Patient Coordinator

AnneMarie