At Ahoyt Family Dental, our commitment is to treat you as a guest in our home, so you can feel at ease in our care. We strive to provide excellent dental care in a friendly environment to the families of Plainfield, IL, because every healthy body needs a healthy mouth. With leading-edge dental technologies and amenities designed around your comfort and convenience, our goal is to help you achieve and maintain a healthy, attractive smile. We look forward to getting to know you and developing a treatment plan that's tailored to your individual needs and goals.


Dr. Justin Ahoyt

Dr. Justin Ahoyt and his wife, Karen, were both raised in Plainfield and have fond memories of when it was just a small town. Now, they enjoy raising their family in their hometown as it continues to grow. Because of this history, it means a lot to Dr. Ahoyt to be serving the community of Plainfield.

Dr. Ahoyt completed his undergraduate studies at Lewis University before going on to dental school. He attained his DDS degree from Indiana University School of Dentistry, and afterwards practiced general dentistry in North Aurora for several years. Dr. Ahoyt opened AFD in 2007 and is excited about the growth of the practice in Plainfield.

Serving the community and helping the underprivileged is a passion for Dr. Ahoyt. The practice has been a consistent donor of the Plainfield YMCA, as well as many of the activities of the patients of AFD. Dr. Ahoyt has been most proud of his teams’ efforts of raising money for YMCA kids summer camps. The practice has also provided free dental care to those in need through Dentistry from the Heart since 2012 — for 7 consecutive years, 127 volunteers have improved 561 lives with $239,175 worth of dentistry.

Dr. Ahoyt believes in the power of healthy smiles to make positive differences in people's lives. In his personal life, Dr. Ahoyt enjoys spending time with his lovely wife, Karen, and their four children. He also likes music, reading, exercise, and nutrition.

“We are more than a dental office. We improve the lives of those we meet.”


Dr. Dennis Morrin

Dr. Morrin is excited to join the dental team at Ahoyt Family Dental and feels fortunate to be in a practice committed to the highest standards for all patients. He is a Chicago native and attended the University of Illinois at Urbana-Champaign before receiving his Doctor of Dental Surgery degree from Indiana University School of Dentistry in 2011. Following IU, Dr. Morrin pursued a residency at the University of Florida's Advanced Education in General Dentistry program. From his training at Florida, he was awarded a Fellowship in the International Congress of Oral Implantologists in September 2012. Dr. Morrin looks forward to working with Dr. Ahoyt and his team to provide optimum dental care for the residents of Plainfield and surrounding communities.


Dr. Amy Feller

Dr. Feller was born and raised in a small town in Indiana, the size of what Plainfield once used to be. She attended Indiana University for her undergraduate education and kept the Hoosier spirit alive by receiving her dental degree in 2011 from Indiana University School of Dentistry. Afterwards, she completed a residency program at Advocate Illinois Masonic Medical Center in Chicago. Since 2015, Dr. Feller has been an active member of Spear Study Club, allowing her to keep advances and topics of dentistry in the forefront. She loves to meet new people and above all, help with their smile. With the hometown feel of her community growing up, it’s a privilege for Dr. Feller to live in and serve patients in Plainfield.

Outside of the dental office, Dr. Feller loves spending time with her son and husband, visiting family, cooking, yoga/working out, watching and talking all sports (Go Blackhawks! Go Reds! Go Bengals! Go IU!).


Dr. John Gordon, Jr.

Dr. John Gordon was born and raised in Colorado, but moved to Illinois in 1978 for college and dental school. Growing up in small Colorado communities, he aims for a positive hometown way of treating his patients. It means a lot to Dr. Gordon to be serving the community of Plainfield with outstanding dental care.

Dr. Gordon completed his undergraduate studies at Knox College in Galesburg, Illinois before going on to dental school. He attained his DMD degree (Doctor of Dental Medicine) from Southern Illinois School of Dental Medicine, and afterwards practiced general dentistry in Beardstown, Illinois for a few years before opening a successful practice in Plano, Illinois.

Participating in continuing education courses helps Dr. Gordon stay in line with the latest advancements in dentistry and orthodontics. It also aids him in building upon the services and expertise he is able to offer, such as TMJ and Sleep Apnea treatment. Dr. Gordon constantly seeks new ways to better treat his patients' oral health needs and enrich the lives of others through his dental knowledge and skills. Dr. Gordon believes in the power of healthy smiles to make positive differences in people's lives.

Dr. Gordon has been practicing orthodontics since his graduation in 1987. He became an Associate Instructor in the International Association for Orthodontics in 1991, then a Senior Instructor just a few years later. He has served as secretary and president of the International Association for Orthodontics and has taught orthodontic courses to hundreds of dentists throughout the United States and Canada. He is internationally known and has taught in the Philippines, Australia, India, and Canada. Dr. Gordon has also developed Orthodontic Diagnostic software which is used worldwide. Dr. Gordon is excited about the opportunity to deliver state of the art orthodontics to the patients at Ahoyt Family Dental. He looks forward to seeing you and your family.

In his personal life, Dr. Gordon enjoys spending time with his children and working with charitable organizations. He also likes motorcycle riding, occasional unicycle riding, woodworking, camping, reading, and photography. He is also considered to be a “Grill Master” often cooking for our office and friends.


Dr. Donald Flynn

Dr. Donald Flynn completed his undergraduate studies at St. Mary's University in Winona, Minnesota and received his Doctor of Dental Surgery from the University of Minnesota School of Dentistry in Minneapolis. His postgraduate studies in Periodontics were completed at the University of Illinois, Chicago, where he obtained his certificate in Periodontics.

Dr. Flynn joined two group practices upon completion of his training, prior to establishing his own periodontal practice in Aurora in 1995. In addition to working in private practice for 21 years, Dr. Flynn continually takes courses on the latest technological advances in Periodontics and Implantology so that he can stay on the leading edge of his field.

Memberships in many professional organizations provide Dr. Flynn with the means to influence developments in his field, as well as a wider forum to improve patient care. He is a member of the American Dental Association, the Illinois State Dental Society, Fox River Valley Dental Society, Aurora Dental Society, American Academy of Periodontology, Midwest Society of Periodontology, and Illinois Society of Periodontology.

Dr. Flynn takes an active role in organized dentistry, serving as past secretary/treasurer, vice president, and president of the Aurora Dental Society. He served as a Board Member of the Fox River Valley Dental Society.

When Dr. Flynn is not practicing Periodontics, he can be found residing in Sugar Grove and spending time with his wife Stacey, and their four children; Zachary, Madeline, Isabella, and Ian. Other interests include golf, computers, and scuba diving.

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13717 South US 30, Suite 129

Plainfield, IL 60544

Phone: 1-815-676-0244

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Ahoyt Family Dental
13717 South US 30, Suite 129 Plainfield IL 60544
1-815-676-0244 USD Cash, Check, MasterCard, Visa, American Express, Most Dental Insurance Plans, CareCredit, Lending Club Patient Solutions, Prosper Healthcare Lending
Dr. Justin Ahoyt Doctor
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