Our staff of dentists, hygienists, front and back office personnel are highly trained and strive for excellence through continuing education with conferences and courses and seminars. Average tenure for our staff is 15 years, with the longest being 27 years. As a result, staff members work smoothly together and with our patients.
Meet Alan Siegel, DDS
Dr. Siegel received his degree in dentistry from the University of Detroit in 1987, and has been practicing dentistry in Arizona since 1988. He developed a special interest in laser and cosmetic dentistry. Dr. Siegel is a certified Invisalign provider, this is a service that he is excited to share with his patients.
Dr. Siegel has been married to his wife, Nancy, since 1991. They have two wonderful children. He can often be found on the hiking trails throughout Arizona on the weekends with Nancy and his dogs, he enjoys the outdoors and photography of the beautiful hills in the valley. Dr. Siegel is an avid animal lover, he loves taking his dogs on long hikes and camping trips. He is a great believer in DIY and loves to do the carpentry and building projects. His greatest pleasure is to spend time with his family.
Education & Certifications
1982 BS Biochemistry, Oakland University, MI
1987 DDS University of Detroit, MI
1987 DDS Michigan
1988 DDS Arizona
American Association of Gnathologic Orthopedics
Certified Invisalign Provider
Meet Roya Asin, DMD
Roya N. Asin is a Board Certified Dentist who was born and raised in town, and attended high school just three blocks away (go Firebirds!). After earning her Bachelor of Science from Colorado State University in Fort Collins, CO she came back to the valley of the sun to receive her dental degree from Midwestern University in Glendale, AZ. During her time in dental school, she took a special interest in leadership positions and led her peers as the class president.
Dr. Asin’s main goal as a practitioner is to treat each of your dental needs as comfortably and painless as possible. Because dentist’s primarily work with their hands, she believes that dentistry is also a unique form of artistry. With an eye for aesthetics, she yearns to give great attention to detail in order to handcraft each case into a beautiful work of art.
When she’s not spending time practicing dentistry, Dr. Asin likes to remain active, especially outdoors (when the weather allows for it). From scuba diving to skiing, she particularly enjoys hiking and backpack/camping trips. As AZ temperatures soar into the mid-90’s, she travels to beat the heat or partakes in indoor activities such as yoga or cycling classes. Dr. Asin’s #1 pastime is spending time with her family. Her close relationship with them is what led her back to Arizona to establish a home and ultimately join Dr. Siegel’s practice.
BS Biomedical Sciences, Colorado State University
DMD, Midwestern University- Arizona
I have been working in dentistry for over 32 years, 30 of which have been with Dr. Alan Siegel. I have truly loved and appreciated the tender care and extra amenities we offer to all of our patients! I particularly have a passion in doing our ZOOM BLEACHING procedure, in which patients radiate a whiter smile that exudes a fresh confidence as they leave our dental office. One of the things I enjoy most about dentistry is to see how changing a patient’s smile transforms their lives. In my free time I enjoy working out, movies, shopping and spending time with my family.
Shona joined our practice in May 2019. She’s been a dental hygienist since 2007 and received her Bachelor of Science Degree in Dental Hygiene at Northern Arizona University. She’s originally from Montana and moved to Arizona in 1994. Her kids keep her busy exploring and finding new adventures all over AZ. She loves her patients and especially enjoys helping lessen dental anxiety by providing thorough yet gentle treatment and always positive encouragement!
I graduated from Phoenix Dental Assistant School in 2016 and was welcomed into the Shea Dental family shortly afterward. I was Dr. Siegel’s Assistant for 5 years until I was unexpectedly diagnosed with Hip Dysplasia in 2021 and had to have hip replacement surgery. As much as I miss doing procedures, I love working front desk with Karla and now being fully experienced with all things dental in our office. I also enjoy seeing our long-term patients and building a lasting relationship with our new patients. We all know that no one looks forward to going to the dentist, but what’s important is how you feel when you walk away from your appointment. My priority is to provide high-quality care to each of our patients.
When I’m not in the office my favorite things to do is meet up with friends for Sushi and Sunday Brunch, shop for home décor, replicate recipes I find on Pinterest, and spend quality time with my family.
P.S. I LOVE Donuts! Especially Maple Bacon ones!! YUM!
The reason I wanted to be in the dental field is because I want to help everyone feel at ease and make the dental experience more fun. Shea Dental has taught me how to be the best assistant and to enjoy each moment! Getting to know each person we see is one of the greatest parts! Being able to help give the smile that someone has always wanted through cosmetic work is truly the best part of my day, and brings me joy to see their happiness. I have two fur babies, Walter and Clyde, who are definitely my kids. In my free time, I enjoy hiking, exploring new places, flea markets, and drawing. I spend a lot of time with my family in the valley and in Heber. I also love to dance, so I apologize in advance if you catch a couple of moves in the operatory!
Hi, I am Sandy. I have been in the dental field for over 25 years. I, initially, worked as a dental assistant then continued my education to become a registered dental hygienist and have been practicing hygiene for over a decade. I truly love my profession and enjoy getting to know each of my patients and helping them achieve a healthy mouth. Dentistry is my passion not just a job. I feel honored to be part of Shea Dental and share in their integrity and passion of putting the needs of our patients first. One of my favorite things to see is the before and after cosmetic procedures our amazing doctors perform. This is always a “wow” moment and fun to be a part of.
I am a proud Arizona native and love my state. Both my father and grandfather were born here in Phoenix. I grew up in Tucson and have lived here in the valley for ten years. My favorite pastimes include spending time with family, going for long walks, working out and of course, going out to some of our incredible restaurants here in the valley.
Bio coming soon!