Dr. Lon R. Kessler
Dr. Lon R. Kessler has been in practice since 1987. He graduated from Rutgers University and the University of Pittsburgh School of Dental Medicine. He completed one year of additional training at Robert Wood Johnson Hospital.

A published author and lecturer, he is also a member of the American Dental Association, Academy of General Dentistry, and the Montgomery-Bucks Dental Society.

Dr. Kessler is married and has three sons. He enjoys computers, golf, bicycling and skiing.

To find out how Cosmetic Dentistry will make you smile, please read Dr. Kessler's article.


Dr. Amanda Hemmer
Dr. Amanda Hemmer grew up in Abington, PA. She is a graduate of The Schreyer Honors College at The Penn State University and she completed her dental education at the University of Pennsylvania School of Dental Medicine. She also completed additional training at Abington Memorial Hospital where she graduated from the General Practice Residency Program.

Dr. Hemmer is a member of the American Dental Association and The Academy of General Dentistry. She is also a Committee Member for the Pennsylvania Dental Association and is a Board Member of the Montgomery Bucks Dental Society. Dr. Hemmer has a faculty position at The University of Pennsylvania School of Dental Medicine and teaches in The Main Clinic.

Dr. Hemmer lives in Center City Philadelphia with her husband John. In her spare time she enjoys cooking, yoga and spending time with family and friends.


Dr. Alyssa Nielobowicz

Dr. Alyssa Nielubowicz was born and raised in Moorestown, New Jersey.  After graduating from Moorestown High School, she graduated Magna Cum Laude from Lehigh University with a Bachelor of Science degree in biology.  She then graduated with Honors in Clinical Dentistry from the University of Pennsylvania School of Dental Medicine, where she was inducted into the Omicron Kappa Upsilon Honor Society.  OKU membership is limited to those dental students who have distinguished themselves by excellence in scholarship, while demonstrating exemplary traits of character and potential qualities for future professional growth and attainments.  Dr. Nielubowicz continued her dental training at Abington Memorial Hospital as part of the General Practice Dental Residency.  She gained extensive training there in cosmetic dentistry, implant dentistry, rotary endodontics (root canals), oral surgery (tooth extractions), and the treatment of emergency dental trauma.  Dr. Nielubowicz is committed to continuing education to ensure she provides treatment to her patients at the highest standard of care.  She maintains membership in the Montgomery Bucks Dental Society in which she has served on the Executive Board as the Informatics Chair since 2013.  Dr. Nielubowicz is Invisalign certified and is a member of the American Dental Association and the Pennsylvania Dental Association where she serves on the PDA New Dentist Committee. Dr. Nielubowicz was also selected to provide care to US military members locally as well as internationally as part of the Mark/Carpenter Military Dental Service. In her free time, Dr. Nielubowicz enjoys traveling, entertaining, cooking and baking, as well as running and Pure Barre.




Cassie – Dental Assistant / Front Desk

Cassie was a graduate of the class of 2000 from Boyertown Area High school. She attended the Berks Career & Technology Center for Dental Occupations. She has been in the dental field since 2000 and joined us in 2004 as a dental assistant and a treatment coordinator.

Cassie is happily married with twin boys and a Beagle named Sammy.

When Cassie is not at work, she enjoys spending time with her family.


Donna – Hygienist
Donna is a 1977 graduate of Temple University School of Dental Hygiene. She enjoys working in a general practice where she can treat patients of all ages. Donna has been with us since 2004 with an emphasis on the non-surgical treatment of periodontal disease.

In her free time, she enjoys reading and spending time with her grandchildren.




Heather - EFDA
Heather has been in the dental field since 1994. She is a graduate of Methacton High School in 1991.

Heather is a great asset to our office.

In Her spare time she enjoys listening to country music and spending as much time as possible with her family.

Heather is married, has 2 beautiful daughters and an American Bull Dog names Nina.



Lori - Hygienist
Lori earned her degree from Temple University School of Dental Hygiene in 1978. She has enjoyed working in both Periodontal and Family Practice.

With her great personality, she is able to calm the most phobic dental patients!

Lori is married, has 3 children, and 2 pets Rudy and Althea that complete her family.

In her spare time she enjoys listening to jazz, playing the sax and loves spending time at the Jersey Shore.


Sandy – Expanded Functions Dental Assistant
Sandy has been in the dental field since 1985. She has been assisting with Dr. Axler since 1999. Sandy is married with three children and five grandchildren.

Sandy enjoys spending time at the shore with family, and the best part is spending quality time with her beautiful grandchildren.




Tammy – Office Manager
Tammy has been in the dental field since 1988. A graduate from Upper Merion High School, she started as a dental assistant and moved up to the front desk, then office manager. She joined our practice in 2008.

Her love for dentistry kept her motivated enough to help educate patients how they can pursue not only a beautiful smile, but a healthy one, too.

She is happily married with two boys and a Golden Retriever, Madison.

She enjoys country music, reading and spending time with friends and family.


Maria - Hygienist
Maria graduated in 2014 from Montgomery County Community College with a degree in Dental Hygiene. Maria is an active member of the ADHA (American Dental hygienist Association). She currently continues her education with classes focusing on periodontal therapy, sleep apnea and local anesthesia. Through the Common Wealth of Pennsylvania Maria is a Registered Dental Hygienist who is licensed to administer local anesthesia. In her free time she enjoys playing the guitar, and spending time with family and friends.




Payment Options
The doctors have gone out of their way to make treatment affordable. We appreciate payment for services on the day they are completed. If you have financial conditions that prevent you from keeping your account current, we will be happy to discuss a flexible payment plan with you.

For basic procedures, full payment is required at the time of treatment. Patients undergoing more extensive service must pay half of the balance at the start of treatment and the remaining at the end. Visa, MasterCard and Discover are acceptable forms of payment. Please ask a member of our staff about our prepaid and senior citizen discounts.

Care Credit, find out instantly if you are approved and start using your account immediately — even before your card arrives! We are a preferred provider for United Concordia. Our expert staff will be happy to assist you in maximizing your benefits. As a courtesy, we will file claims for you.

First Visit
When you arrive for your first visit, please be prepared to complete all insurance and health information forms that will allow us to begin your dental treatment. We will ask you to fill out several forms that will get you acquainted with our office.

Your initial exam will last approximately one hour. Oral hygiene instructions will be provided along with suggestions to help you care for your teeth. In most cases, we will also clean your teeth on this visit and provide an evaluation that will outline your existing dental problems and proposed treatment.

For your convenience, you may download, print and fill out the following forms and bring them to your next appointment:

Health History Form

Mondays 7:30 am – 5pm

Tuesdays 7:30 am – 5pm

Wednesdays 7:30 – 7pm

Thursdays 7:30 am – 5pm

Fridays 8-1

Saturday closed

Sunday closed

American Dental Association
The ADA is the largest professional organization of dental professionals, and a great source of information on dental and oral health topics.

Academy of General Dentistry
The AGD is an organization of general dentists dedicated to continuing education and reliable consumer information.

American Academy of Implant Dentistry
The AAID has advanced the standard of care for comprehensive implant dentistry since 1951.

American Academy of Cosmetic Dentistry
The AACD is the world’s largest cosmetic dental membership organization.

Invisalign® is the clear way to straighten teeth without braces, using aligners. Learn more about the market's leading clear aligner.

Oral B.
Once you see how much better your mouth can feel, you'll wonder why you waited so long.

Accurate, reliable caries detection aid. Even very small lesions are detected at the earliest stage, enabling you to protect and preserve the tooth substance.