Meet Our Scottsdale Dentists & Team

The backbone of Toothology is our talented team of enthusiastic, hardworking dental professionals. We all look forward to getting to meet and know you and your family!

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Dr. Aaron Jeziorski

Dr. Aaron Jeziorski is a family man revolutionizing family dentistry. He married his soulmate, Chrissy, in 2007, and they have four adorable children. As an Arizona native, Dr. Jeziorski thrives on brightening smiles all across the state. He received his degree in kinesiology before receiving his Doctorate of Dental Medicine from The Arizona School of Dentistry and Oral Health through A.T. Still University. With his passion for education, Dr. Jeziorski provides guidance to dental students at the Central Arizona Shelter Services Dental Clinic for the Homeless in downtown Phoenix. In addition to educating others, Dr. Jeziorski regularly attends seminars and conferences to continue his own dental education. He also provides his personal cell phone number to his patients. Now that’s dedication!
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Dr. Dang

Dr. James Dang is a native of Arizona who comes from a family of dentists. Born and raised in Tucson, he earned his Bachelor of Science in Physiology with a minor in Molecular &Cellular Biology from the University of Arizona. He then moved to Philadelphia graduating Cum Laude from the Doctor of Dental Medicine program at Temple University. He frequently takes continued education courses to stay updated with all the cutting-edge advances and technologies in the world of dentistry. Dr. Dang is a member of the American Dental Association and the Arizona Dental Association. Dr. Dang is committed to providing the best quality comprehensive care to every patient. He strives to create a comfortable, welcoming, and judgement-free atmosphere in the dental office. On his free time, he is a foodie who enjoys working out, traveling, and cheering on Arizona sports teams.
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Dr. Cullinan

Dr. Cullinan is originally from Carroll Iowa and attended the University of Iowa College of Dentistry. He moved to Arizona in 2003 and has been practicing general dentistry ever since. Dr. Cullinan enjoys hiking with his family, walking his dogs, and skydiving.
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Dr. De'Shondra N. Leonard DDS

Hello Everyone! My name is Dr. De’Shondra N. Leonard. I grew up all over the U.S. and abroad due to my father serving in the U.S. Army. However, I spent most of my adolescent years in New Orleans, Louisiana, where I went on to graduate from Xavier University of Louisiana in 2008 with a Bachelor of Science Degree in Chemistry. I then set my eyes on pursuing a career in dentistry at Meharry Medical College in Nashville Tennessee. I graduated with my Doctorate of Dental Surgery in 2012. Since graduating, I completed an AEGD residency program at Wichita State University in Wichita Kansas in 2013. Since then I have been an associate doctor at several practices in Houston, Texas for the last 7 years and treated babies as young as 6 months and all the way to 99. In my spare time, I enjoy hanging with my sorority sisters (Delta Sigma Theta Sorority, Inc), staying active, traveling to find the best beaches in the world, and rooting for my hometown football team, The New Orleans Saints. My passion for dentistry started around age 16 when I went to the orthodontist and got braces. The transformation in my self-esteem and confidence due to that experience impacted me in a way that made me want to have that lasting effect on people as well. Some of my best career experiences have been mission work in the Dominican Republic and Houston Texas where I have been able to provide dental care in communities that may not have access to healthcare. Although I enjoy all aspects of dentistry, Endodontics (root canal therapy) is my biggest passion. Helping my patients retain their natural teeth for many years and also eradicating pain and infection brings joy to me that can not be explained. It is my hope that when I meet you, you’re left feeling like a member of my family.
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Dr. Austin Shackelford

Dr. Austin Shackelford is the 5th generation of his family to take part in the dental profession here in Phoenix, Arizona. After being born and raised in Arcadia, Dr. Shackelford went on to attend the University of Utah, where he earned his Bachelor of Arts in Latin and served as captain of the baseball team. He returned home for dental school and graduated in the top 5% of his class at ATSU Arizona School of Dentistry & Oral Health. Dr. Shackelford furthered his education by completing three years of specialty training in the field of Oral & Maxillofacial Pathology at Columbia University College of Dental Medicine in New York City. Dr. Shackelford is excited to continue his family legacy and to provide optimal care to his patients using his strong foundation in general dentistry and his specialty training in the recognition, diagnosis, and management of oral diseases. Dr. Shackelford is a member of the American Dental Association, Arizona Dental Association, and is a fellow of The American Academy of Oral & Maxillofacial Pathology. In his free time, he enjoys running, biking, and spending time with his wife, Carleigh, and their Australian Shepherd, Raine.
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Dr. Robert Swanson, DMD

Dr. Swanson is a new resident of Arizona. After growing up in Rockford, Illinois, he attended the University of Illinois (Go Illini!) and majored in molecular and cellular biology. Following that, he completed dental school at the University of Illinois at Chicago College of Dentistry. Finally, he made his way out to the southwest after completing a one-year post-graduate AEGD residency at the Zablocki Veterans hospital in Milwaukee, Wisconsin. Dr. Swanson loves the wide array of procedures encountered in general dentistry, and he thoroughly enjoys getting to know patients and making them as comfortable as possible during treatment. He is very adamant about patient education, taking time to show patients pictures and explain procedures and preventative measures that can improve oral health greatly for his patients.Dr. Swanson is very excited to explore Arizona. In his free time, he can most likely be found hiking, on the golf course, or caring way too much while watching his Chicago sports teams.

Featured Dental Services

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Family Dentistry

Comprehensive care for all ages.

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Smile Makeovers

Minor fixes and dramatic transformations.

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Invisalign®

Clear aligner therapy to straighten teeth.

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Dental Implants

Permanent, natural-looking tooth replacement.

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