Your Team - Lyons Dental

Elegance. Exquisite. Excellence.


The Staff of Lyons Dental Welcome You

Chris Nill


Office Manager


Chris has been in dentistry for over 15 years and was with Dr. John-Varghese when she opened her doors in January of 2012. She has a BS in Accounting from Miami University. In her free time Chris loves hiking and spending time with her husband, children and grandchildren.

“I love working at Lyons Dental because it gives me a chance to take care of people. I enjoy working with Dr. John-Varghese. She has such a passion for her work!”

Kim Frantz


Financial Coordinator

Kim has been a hygienist for over 30 years and has been part of the Lyons Dental team for the past 2 years. She is and EFDA and is Nitrous Certified. Kim enjoys spending time with friends and her husband and their seven children and seven grandchildren. 

“I have always enjoyed being a part of making a difference in the lives of patients. Working with Dr. John has given me the opportunity to have fun too! I work with the best team ever and cherish their talents.”

Nancy Pietrantonio


Dental Hygienist/RDH

Nancy has been with Dr. John-Varghese since she began in 2012. She attended Sinclair Community College and has her local anesthesia license. Nancy loves to read, play bocce ball, and spend time with her family. She has four adult children and one granddaughter. 

“I love the patient care aspect of my job and getting patients to better oral health which can then lead to better overall health. Working with Dr. John -Varghese and my friends at Lyons Dental is so much fun. Dr. John-Varghese truly cares about her patients like no other dentist that I have worked for does. Her stories and sense of humor lightens the anxiety of the dental atmosphere.” 


Kim Reighley


Expanded Function Dental Assistant

Kim has been in dentistry for over 40 years having spent the last two and a half years at Lyons Dental. She graduated from Sinclair Community College and is a Certified Dental Assistant with an EFDA license. Kim loves boating, flying and spending time with her wonderful husband, three children and six grandchildren.
“I love the ability to transform a smile to be beautiful, whiter, and straighter. Using my artistic talents everyday is fantastic! I love the freedom Dr. John-Varghese gives me to apply my god given talents.”

Amber Bressler


CEREC Dental Assistant

Amber has been in dentistry for almost a decade having worked at Lyons Dental for almost 2 years. She attended DATS Dental Assisting School and Clark State Radiology, she is also CEREC certified. Amber enjoys hiking, biking, swimming, traveling and spending time with her adopted dog Forrest.

“It is such a pleasure to work with Dr. John-Varghese. She is kind, honest and treats us like family. She is a wonderful mentor! Every day I drive to work I feel grateful. I love helping people, educating them and calming them at a place where people don’t like coming. I never want to do anything else. I love TEETH!”

Jenny Atkinson


Registered Dental Hygienist

Jenny has been in dentistry for over 30 years. She began her career as a Dental Assistant and then graduated with honors at Florida State College and obtained her Dental Hygiene license. She enjoys gardening, boating, hiking, spending time with her children and attending sporting events. 
“I love developing relationships with patients and helping them achieve their best dental health.I love working with Dr. John-Varghese because she cares so much about her patients. She tries to give them a holistic approach to their dental care.” 

Desirae' Bromley


Dental Assistant

After attending Brightwood College to be a Dental Assistant she began her career at Lyons Dental in 2017. Desirae’ loves being outdoors and enjoys hiking, camping, swimming and spending time with her two beagles. 
“I like dentistry because the variety of skills, duties, patients and teeth. I like working for Dr. John-Varghese because there is never an end to gaining knowledge from her. There is always something new.”

How Do I know What Type of Dentistry is Right For Me?

Making a decision concerning something that defines who you are to many the first time they see you can be intimidating and confusing. Dr. John will walk you step by step through the decision process helping you understand every aspect.

CEREC Crowns or Just a Filling

Chairside Economical Restorations of Esthetic Ceramic or CEREC® for short is a new state-of-the-art method of reconstructing tooth restorations. This new technology has revolutionized ceramic restorations such as crowns and veneers for patients so that there is no longer a wait between preparing the restoration and finally receiving the finished product.

Dental Sealant or General Cleaning

Sealants are thin layers of resin that are placed on the pits, fissures, and grooves of molars to prevent decay on these surfaces. The majority of decay on back teeth starts in the grooves and pits of chewing surfaces, especially during the first few years after their eruption. Sealing these surfaces with composite resins prevents this kind of decay.

Zoom Teeth Whitening

The procedure is simple. It begins with short preparation to cover your lips and gums, leaving only your teeth exposed.
We then apply the proprietary Zoom! whitening gel, which is designed to be used specifically with the Zoom! light. The light and gel work together to gently penetrate your teeth, breaking up any stains and discoloration.

  • During this time you can relax.
  • The gel is applied for 3-4 fifteen minute sessions, for a total treatment time of 45-60 minutes.
  • Finally, you go home with your brighter, whiter smile. We also provide you with touch-up trays so you can maintain your new smile.
Dental Implant Restoration

During the last 20 years, dental implants have become a desirable alternative to other methods of replacing missing teeth. Excellent success rates and a range of available options give dentists a variety of new ways to treat and replace lost teeth.

Your dentist can evaluate your case and tell you if you are a candidate for dental implants. Structurally, a dental implant is a titanium-based cylinder that replaces the missing tooth root. After a period of time, other parts are placed on the implant to enable your dentist to eventually place a crown (cap) on the implant. Implants can also be used to support full or partial dentures, dramatically improving denture retention and stability.

Veneers and Laminates

Veneers and Laminates are a thin shell of porcelain or resin that is bonded to the surface of the teeth. This can change their shape, shade, and position to improve the cosmetics of your teeth and smile. They are also used to replace and restore any lost tooth structure where indicated.

Your dentist will do a complete examination of your teeth to determine if veneers are ideal for you. Veneers often provide the opportunity to dramatically transform the aesthetics of your teeth and smile.

Still Have Questions?


Lyons Dental

1519 Lyons Road, Centerville Ohio 45458

Lyons Dental
1519 Lyons Road
Centerville Ohio 45458

Phone: 937.872.2046
FAX:  937.428.4249

Mon 8:00AM - 4:00PM
Tue  8:00AM - 4:00PM
Wed 8:00AM - 4:00PM
Thu 7:00AM - 2:00PM