Marc Pospisil, DDS - Meet The Team

    Our Team consist of dedicated individuals who are kind, friendly and caring. Our staff is here to ensure a pleasant experience during your visit to our office. Our team includes experienced and energetic people whose goal is to communicate with our patients to provide the best care possible.

    At the core of our dental practice is a friendly team of professionals that are dedicated to your utmost comfort and optimal oral health.  We view each patient as a unique individual, and tailor each treatment to your specific needs.  As part of our commitment to providing close, personalized attention to every patient, we want to encourage patient communication.  Please know that we are here to provide outstanding patient care, and that we value the trust you have placed in us.

 - Meet the Team -


                   Collette S.

                    Office Manager


Collette joined Pospisil Family Dentistry in November 2015. Collette started her career as a dental assistant and after 13 years she transitioned into office management. In 1997 she became a Certified Trainer for Dentrix Dental Systems and has trained dental offices all over the country on systems implementation. Collette is a Native Arizonian, has two sons and enjoys spending time with her extended family and watching the Arizona Cardinals play football!




                                                                   Yolvi G.
                                                                 Certified Dental Assistant

Yolvi went to Apollo College where she received her certification for dental assisting in February of 2000. Since then Yolvi has worked in several areas of dentistry including Oral Surgery, General Dentistry and also Pediatric Dentistry. She started with Pospisil Family Dentistry in June 2008. Yolvi is from Colombia and she moved to Arizona in 1995 with her family. Yolvi and her husband welcomed their son, Jayden on August 5, 2014! Yolvi enjoys hiking, running, exercising, traveling and spending time with her family. . She is also a sports fanatic, and loves going to all the sporting events around town.                                             






                                                              Carol C.

                                                                 Certified Dental Assistant

Carol went to Bryman where she received her certification for dental assisting in 1984. Carol has worked in several areas of Dentistry including specialty offices including Endodontics, Periodontics, Oral Surgery and general dentistry. She began her employment at Pospisil Family Dentistry in October 2015. Carol is originally from Maine and moved to Arizona with her family in 1990. Carol enjoys spending time with her daughter and family.




Lisa H..
Registered Dental Hygienist

Lisa graduated from the University of Wyoming in 1997. Since that time she has enjoyed working in the general and pediatric dental practice settings. She really enjoys volunteering, especially performing dental screenings in the schools. Lisa resides in Mesa with her husband and they have 3 beautiful children, two boys and one girl. Lisa stays very busy attending the kids sporting events. She enjoys camping with her family, walking her dog, traveling, reading books poolside, going out to eat and shopping.



Sheila M.
Registered Dental Hygienist

Sheila joined Pospisil Family Dentistry in November 2015 part time and became a full time team member January 2017. Sheila graduated from Ferris State University with a degree in science. Sheila then continued her education at Grand Rapids College and obtained her Dental Hygiene degree. After visiting her brother here in sunny Arizona, leaving blizzard conditions and arriving to 85 degree temperatures, Sheila decided to move across country to make Arizona her home. Sheila is married, has 3 children, 5 dogs and 4 birds and keeps very active! Sheila has worked in both periodontal and pediatric specialty practices as well as general dental practice. Sheila is happy to find a dental home here at Pospisil Family Dentistry!






View More