About Us
Mission:
Aspen Leaf Dental is a place where the genuine care and comfort of our patients is our highest mission.
Our Staff
Dr. Dan Spencer |
|
![]() |
Dr. Dan Spencer grew up in Grand Island, Nebraska. He graduated from the University of Nebraska with a bachelor's degree in biological sciences. He received his dental degree from the University of Nebraska Medical Center School of Dentistry in 1992. He is a member of the Colorado Academy of Excellence in Dentistry, an affiliate of the Seattle Study Club. He is also a member of the American Dental Association, the Colorado Dental Association, and the Metro Denver Dental Society. He is married to Sarah and has two children, Eli and Elsa. He enjoys outdoor activities with his family. Fly fishing, hiking fourteeners, and alpine skiing are among their favorites. |
Annie Fox - Dental Hygienist - RDH |
|
![]() |
Annie graduated in 1985 from the University of Nebraska Medical Center College of Dentistry as a Registered Dental Hygienist. She has worked with Dr. Spencer since he opened his practice in 1998. She lives with her husband in the mountains and enjoys hiking, skiing, diving, cycling, racing triathlons, mountain bikes, and cyclocross. |
Alison Jacobs - Dental Hygienist - RDH |
|
![]() |
Alison is a registered dental hygienist who moved to Colorado last year from the east coast. After trading in her rain boots for some sunshine, she is happy to settle down in Denver and is here to stay! Alison's college training was completed at The University of Maine at Augusta and is certified to provide local anesthesia/nitrous oxide. What she enjoys most about her job is meeting new people everyday and making them feel comfortable about their mouths. For fun Alison likes cooking, music, painting, and having adventures in the mountains. |
Marina Lopez - Dental Assistant |
|
![]() |
A native Coloradan, Marina Lopez began her Dental career at the Pima Medical Institute. She graduated in 2009 with a Dental Assistant Certificate. Marina is currently earning her Dental Hygienist license at the Community College of Denver. She has been a part of the Aspen Leaf Dental team for nine months now. In her spare time she enjoys modeling and salsa dancing. |
Kirsi Petersen - Office Manager |
|
![]() |
Kirsi grew up in Minnesota. She received her bachelor's degree in biology from the University of Colorado at Boulder. She has a strong background in horticulture in addition to her dental business experience. She enjoys the mountains, traveling, skiing, hiking, camping, biking, and cooking. Kirsi and her husband love their Colorado home with their charming rottweiler. |







