About Us


Justin Jones, DMD

Dr. Justin Jones is a native of Red Springs, North Carolina who earned a Bachelor of Science in Biology with a Biomedical emphasis from the University of North Carolina at Pembroke. Inspired by his upbringing and experiences in rural North Carolina, he moved across the country to study dentistry at A.T. Still University’s (ATSU) Arizona School of Dentistry & Oral Health (ASDOH).  Dr. Jones selected ASDOH due to its public health-centered and whole-person health curriculum and mission, resulting in a D.M.D degree and a certificate in Public Health from the ATSU’s College of Graduate Health Sciences.

Dr. Jones has participated in dental missions in underserved communities, both internationally and domestically, and volunteers with organizations that promote oral health. To better understand his community and the patients he serves, Dr. Jones has worked in several community clinics and private practices throughout Arizona and the greater Phoenix area before deciding to begin his own practice.

Dr. Jones has several years of experience with over 200 hours of annual continuing dental education and is an active member of Delta Sigma Delta (an international Dental Fraternity), the American Dental Association, the Central Arizona Dental Association, and the Academy of General Dentistry.

He has a strong reputation for rendering exceptional patient care, comfort, and experience. Dr. Jones, and his team at North Mountain Dentistry, look forward to meeting you and your family.



Registered Dental Hygienist

As your hygienist, my goal is to make you feel comfortable and give you a positive dental experience. Your oral and systemic health are important to me and we will work together to achieve a healthy and beautiful smile! I am passionate about effectively treating periodontal disease and maintaining dental health. My career in dentistry began in 2013 as a dental assistant, I decided to further my education and started practicing as a registered dental hygienist in 2018. 

I’m originally from Tucson, and recently moved to the Valley. My hobbies include yoga, indoor cycling, and weight training. In my spare time, I enjoy rooting for our local sports teams and trying out new restaurants.. I’m a foodie! 

Volunteer/Service Experience
New Mexico Mission of Mercy, Albuquerque Healthcare for the Homeless, Albuquerque Dental Care in Your Home, New Mexico Special Olympics, Tucsons Hopefest, Smile Generation Serve Day

Pima Medical Institute, Albuquerque, NM

CPR/BLS, Local Anesthesia, Diode Laser, Nitrous Oxide

Professional Associations
American Dental Hygienist Association, Arizona Dental Hygienist Association

dorothy north mountain dentistry


Practice Administrator/Patient Coordinator

Dorothy is a metro Phoenix native and has over 25 years of experience in the dental field. She joined North Mountain Dentistry seven years ago and enjoys helping patients feel comfortable going to the dentist. She goes above and beyond to meet the needs of patients when it comes to dental insurance, scheduling, and reviewing their financial options. She loves spending time with her family and is happily married with three adult children, and four grandchildren.

lisa north mountain dentistry


Practice Administrator

Lisa has been in dentistry since 1988. She joined North Mountain Dentistry in 2002 and works part-time to assist patients with their insurance needs. She is married with 2 adult children. Her hobbies include reading, hiking, and “most” outdoor activities. 

sherry north mountain dentistry


Dental Assistant

Sherry has over 31 years of dental assisting experience; 8 of those at North Mountain Dentistry. She loves assisting with smiles transformations and helping patients obtain the smile they have always wanted. Sherry is happily married to the love of her life and enjoys spending time with her children and grandchildren. Outside of dentistry, you can catch her sewing and traveling the country. Next time you’re in, ask her about her latest adventure.



Registered Dental Assistant



Registered Dental Hygienist

Jackie is a registered Dental hygienist and has been a dedicated member of the North Mountain Dentistry team since 2023. She graduated from San Joaquin Valley College in Ontario, California in 2019 and is certified in Diode Laser Therapy, Nitrous Oxide, CPR, and Local Anesthesia Administration. Jackie is committed to prioritizing the overall health of each patient, ensuring they feel at ease during routine dental visits. To stay updated on the latest advancements, Jackie actively participates in various continuing education courses.

Beyond her devotion to patient care, Jackie finds joy in hiking, traveling, and staying active. 

Schedule Your Appointment Today!

At North Mountain Dentistry, we make it convenient to plan your visit. Click the link to schedule an appointment time that best fits your busy schedule. We can't wait to see you in the office!