Meet the Team


The Doctors

Gregory A. Williams, DMD

Gregory A. Williams, DMD

Dr. Greg Williams has dedicated his life to sharing his time and talents with his family, the patients at his thriving dental practice, and with others around the world through several years of humanitarian efforts. Dr. Williams’ adventurous spirit is reflected not only through what he does for others, but how he chooses to enjoy his time away. Dr. Williams has participated in several Sprint, Olympic and Half-Ironman distance triathlons, and works with young men ages 16-18 in church, taking them on regular high adventure activities. This kind of passion and dedication guides Dr. Williams through how best to care for his family, his patients, his local community, and those around the world.



Dr. Heather D. Rogers, DDS

From a young age, Dr. Rogers knew that dentistry’s perfect synchrony of science, art, and caring was her life’s calling. She has been working to increase health care accessibility since she was a college student, and has continued to commit herself to high quality, high access care as her professional goal.

Dr. Rogers has the unique experience of seeing both sides of the dental chair: as a child, she experienced a lot of dental trials and tribulations, and now as a DDS, she uses this insight to empathize with patients and provide them with a calm and comfortable dental experience.

As more and more scientific evidence reveals the profound impact our oral health has on the over-all health of our bodies, Dr. Rogers sees a growing need for high quality, accessible care, particularly for patients whose health is already compromised by illness or age. Dr. Rogers finds continued satisfaction and reward in her ability to offer improved health and wellbeing to her patients by providing dental care accessibly in their own home or facility.


Our Team

nicoleNicole Lugo – Office Manager
Nicole has been in the dental field since 2008 when she enrolled in the Dental Laboratory Technician program at P.C.C. After graduating in 2010, she found her calling working in a dental office. She enjoys photography, camping, and spending time with her family. Nicole finds her work with Oregon Mobile Dentistry to be hugely rewarding, and says, “Taking care of the dental needs for those who would otherwise never have the opportunity to see a dentist, is the best part of my job.” Nicole has been working for Oregon Mobile Dentistry since 2013.

michelleMichele Campbell – Hygienist
Michele has loved being a hygienist for over thirty years. Since graduating from Lane Community College in Eugene, OR, Michele has enjoyed teaching patients about their dental health, as well as providing thorough, gentle cleanings and periodontal therapy. She keeps busy at work and at home; Michele and her husband raised their four children in Eugene before moving to the Portland area, where she enjoys playing the piano, scrapbooking, sewing, gardening, reading, ballroom dancing with her husband, and playing with her eleven grandchildren.

Jamie1Jayme Van Dyke
Jayme is a 2006 graduate of Concorde Career College and has been a Dental Assistant for eight years. She joined Oregon Mobile Dentistry in March 2014 and has been a wonderful asset to our team. She has extensive experience in Geriatrics with her previous CNA licensing, working in various nursing facilities and hospitals. Helping those in need is the most rewarding part of her job. Jayme grew up on the Oregon coast before moving to Sherwood in 2000, where she currently resides. She loves spending time with family and being a mother to her amazing daughter Payton. She enjoys going back home to the beach to see family, spending time with friends, making crafts, reading, and being involved in church activities with her daughter.

charissaCharissa – EFDA
Charissa has been working for Dr. Willliams since 2001 as his Dental Assistant.

She is married with 2 boys. She enjoys snow skiing, reading, traveling and spending time with her family. She has participated in the Wide Open Humanitarian dental trips to developing countries around the world with Dr. Williams.

Michel – Hygienist
Michel graduated from Oregon Institute of Technology in 1982 with a degree in Dental Hygiene. She has worked for Dr. Williams since 1999.
Michel is married and has two sons. She enjoys gardening, traveling and spending time with her family and friends.

Rachele – Hygienist
Rachele has been a dental hygienist since 2002. She has worked in general and pediatric dental offices. Rachele has been working for Dr. Williams since 2007. She has traveled to Samoa and Guatemala with Dr. Williams doing humanitarian work.
Rachele enjoys doing humanitarian dental work in developing countries. Other hobbies include going to the gym, hiking, camping and spending time with family and friends.

Andrea – Dental Assistant
Andrea graduated from Portland Community College’s Dental Assisting Program where she received her EFDA certification. She has been working as a Dental Assistant for almost three years and loves what she does. Andrea enjoys spending time outdoors, anything from camping in the summer to snowboarding in the winter. Her other interests include movies and hanging out with friends.