If you need a more accessible version of this website, click this button on the right.Switch to Accessible Site

Margot C. Sullivan, DDS, PC | Meet the Staff in Lakewood

Margot C. Sullivan, DDS, PC

2599 Wadsworth Blvd, Ste 3
Lakewood, CO 80214

(303) 421-4820

Meet the Staff

2laura.pngLaura Wiltshire, E.D.D.A (expanded duty dental assistant)

Laura moved out here from San Francisco in 1997 after graduating from USF in 1993 and finished her dental assisting training at DU in 2000. She has worked in all fields of dentistry since then including pediatrics, oral surgery and endodontics. Dr. Sullivan convinced her to join the practice in 2011 after noting her knowledge and experience in the field, how personable she was with patients, her excellent work ethic and her great sense of humor. She immediately found the individual care that we provide to our patients here a breath of fresh air and a perfect fit for her. She is married to an executive chef and enjoys interesting hobbies like zombie crawls and Star Trek conventions in her spare time.


Tammy Wallace, R.D.H.

Tammy graduated from West Virginia University in 2002 with a Bachelor of Science in Dental Hygiene. She became a commissioned officer for the Public Health Service and worked on the Yakama Indian Reservation in Washington for 5 years. She enjoyed doing outreach in the community with the school sealant and diabetes program and had the opportunity to participate in the FDA study on the link between mother and baby tooth decay. She joined our practice in 2007 when she moved to Denver. She became laser certified in 2008 and enjoys seeing the benefits it can provide to patients. She enjoys spending time with her husband and two daughters  and is anxiously awaiting the arrival of her adopted daughter from the Congo.

Stacy Tonelli, R.D.Hstacy.jpg

Stacy received her Bachelor of Science degree in Commercial Recreation and Tourism from Colorado State University in 1992. She then worked in various sales and customer service positions ranging from Walt Disney World to a Physician's recruiting position. In 2011, she made the decision to go back to school to become a dental hygienist where she graduated top of her class with a degree in dental hygiene. Stacy is very kind, compassionate and social and loves getting to know her patients. Since she has been with us, patients have found her to be very gentle, thorough and well informed.  She has been a real asset to our practice and is the perfect fit for our personalized dental care.

Lakewood Dentist | Meet the Staff. Margot Sullivan is a Lakewood Dentist.