Dental Providers

Stephanie 2Stephanie Barnett, DMD
Chief Dental Officer
Dr. Barnett attended dental school at the University of Pittsburgh and graduated in 2010.  She started her dental career in Tuba City, AZ, working on the Navajo Reservation and helping her fellow Native Americans.  From there, she moved to Dillon, CO and has been with the Summit Community Care Clinic since 2013.  She loves Colorado and can’t imagine living anywhere else.  On her days off, she enjoys skiing, hiking, biking, rafting and camping.


Erin VGErin Van Gundy, DDS
Erin grew up in Frisco and went to dental school at CU graduating in 2010.  Returning home to Frisco after working at Community Health centers in Alaska and Washington is a dream come true.  Erin feels honored to be able to treat other residents of Summit County!  Erin joined the Summit Community Care Clinic in December 2015.

Arthur “Joe” Langereis, DDS
Joe lives in Vail and joined the Summit Community Care Clinic Dental Team in December 2015. Dr. Langereis education includes Univ. Of Detroit, DDS Dentistry, Michigan State MBA & BS Geology, Baylor University: Cosmetic Dentistry. Joe’ professional history is 1978-2001 Baltimore Washington Center for Cosmetic Dentistry, MD 2001-2004: Deale Family Dentistry, MD, 2005-2007: Alpine Dental, Glenwood, CO,  2008-2011: Blue Sky Dentistry, Fairplay, CO,  2012- 2015 Locum Tenens



TimTimothy Huson, DDS
Dr. Tim Huson grew up in Cottonwood, AZ.  For his dental degree he was up north at the University of Washington.  Before coming to Summit County Tim received post graduate training in performing root canals.  He is very excited to be up in the county providing excellent dentistry.  When not doing dentistry  he loves to hike with his dogs, mountain bike and spend time with his wife and daughter.


Amanda DiChristina, RDH
Dental Hygienist
Amanda was born and raised in Denver. She graduated in 2013 from the dental hygiene school at Pueblo Community College. Like most people living in the mountains, she loves the outdoors. Amanda also enjoys playing sports, riding ponies and painting. Amanda  joined the Summit Community Care Clinic in July 2014.


Megan Jackson, RDH
Dental Hygienist
Megan is a Colorado native. She graduated from the University of Colorado at Boulder with a Bachelors in Integrative Physiology in 2008 and then went on to Study Dental Hygiene at Pueblo Community College and graduated in 2011. She has been practicing hygiene for 4 years and truly enjoys making a difference in people’s oral health. In her spare time, she enjoys the outdoors with her boyfriend and 3 dogs.  Megan joined the Summit Community Care Clinic in January 2015


AmberAmber Holtmeier, RDH
Dental Hygienist
Amber has been with the Care Clinic since 2016 and she has been practicing dental hygiene since 2009. Living in Summit County since 2013, she enjoys mountain biking and rafting.


Sarah Renfro, RDH
Dental Hygienist
Having graduated from Rose State College of Oklahoma City in 1980, Sarah brings many years of dental hygiene experience to the clinic.  Sarah’s family relocated from Oklahoma to the north suburbs of Denver in 2007, and more recently to Summit County.  She and her family enjoy camping, hiking and biking together; her personal, and often therapeutic activities, include running, Nordic skiing, playing piano and writing.