Meet Our Team
page-template,page-template-full_width,page-template-full_width-php,page,page-id-1348,page-child,parent-pageid-1310,bridge-core-2.0.5,ajax_fade,page_not_loaded,,qode_grid_1300,footer_responsive_adv,qode-theme-ver-19.2.1,qode-theme-bridge,qode_header_in_grid,wpb-js-composer js-comp-ver-6.0.5,vc_responsive

Meet Our Team

Our Doctors

Dr. Lon R. Kessler | General Dentistry | Kessler Dental | Phoenixville,PA
Dr. Lon R. Kessler


Dr. Kessler is the founder of Kessler Dental Associates. Voted Top Dentist by Main Line Today Magazine for the past four consecutive years, Dr. Kessler has over 30 years of experience in the field of dentistry.

Dr. Amanda Hemmer | General Dentistry | Kessler Dental | Phoenixville,PA
Dr. Amanda Hemmer


Dr. Hemmer grew up in Abington, PA. She is a graduate of The Schreyer Honors College at The Penn State University and she received her dental degree from the University of Pennsylvania School of Dental Medicine.

Dr. Alyssa Nielubowicz | General Dentistry | Kessler Dental | Phoenixville,PA
Dr. Alyssa Nielubowicz


Dr. Nielubowicz was raised in Moorestown, NJ. She graduated with Honors in Clinical Dentistry from the University of Pennsylvania School of Dental Medicine, and she strives to provide the highest standard of care to her patients.

Dr. Pavithra Balasubramanian | General Dentistry | Kessler Dental | Phoenixville,PA
Dr. Pavithra Balasubramanian


Dr. Balasubramanian graduated with a Bachelor’s in Dental Surgery from College of Dental Sciences ,Davangere ,India and moved to the United States in 2009 to pursue further education in the field of dentistry.

Dr Butler Dentist in Phoenixville PA
Dr. Lawrence M. Butler


Dr. Butler is a Board Certified Periodontist. He graduated from Temple University School of Dentistry and the Boston University School of Graduate Dentistry, and he has over three decades of experience as the founder of North Penn Periodontal Associates.

Dr Ginsberg Dentist Phoenixville PA
Dr. Gerald Ginsberg


Dr. Ginsberg is a Board Certified Orthodontist, who specializes in Invisalign®. A member of Invisalign’s Alpha Group, Dr. Ginsberg helped develop and perfect the Invisalign technique, and several of his patient case studies are featured on the Invisalign website.

Dr Susannin Dentist Phoenixville PA
Dr. Peter Susanin


Dr. Susanin graduated from Temple University School of Dentistry and received his certificate in Periodontics from Tufts University. He is known for his incisonless method of removing teeth, extensive experience with dental implants and conservative periodontal therapy.

Office Team

Tammy | Office Manager | Kessler Dental | Phoenixville,PA

Office Manager

Tammy is our office Manager who inspires and cares for all of our customers.

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.

Cassie | Sleep Apnea and Snoring Treatment Coordinator | Kessler Dental | Phoenixville,PA

Sleep Apnea and Snoring Treatment Coordinator

Cassie has been a valued member of the Kessler Dental Associates team since 2004. Known for her friendly, outgoing manner, it’s not uncommon for patients to stop by the office just to say hello to Cassie! Cassie is our Better Sleep Solutions Sleep Apnea and Snoring Treatment Coordinator. She is highly experienced in all areas of our practice including dental sleep medicine, dental assisting, insurance benefits, and scheduling. While not at work, Cassie enjoys spending time with her twin boys and her dog, Milo.

Jen | Patient Coordinator | Kessler Dental | Phoenixville,PA
Jen W.

Patient Coordinator/Front Desk

We love how Jen’s energetic disposition lights up our front office! With a degree in paralegal studies. Jen worked in the dental and law fields, before joining Kessler Dental Associates where her outgoing personality is an asset to our front desk team. Proud of her southern roots, Jen was born into a military family and was brought up around the world. Jen has been married to the love of her life since 1995. She and her family are long-time residents of Phoenixville; Her son & daughter are graduates of Phoenixville schools. In her time off, Jen loves traveling, theatre and arts/crafts.

Bonnie | Hygiene Coordinator | Kessler Dental | Phoenixville,PA

Hygiene Coordinator/Front Desk

Bonnie is the Hygiene Coordinator for Kessler Dental Associate’s popular Dental Hygiene team.  A graduate of Upper Perkiomen High School and the Western Montgomery Vocational School of Cosmetology, Bonnie entered the dental field in 1991as a Dental Assistant. A member of the Kessler Dental Associates in the 1990’s, Bonnie rejoined our team as Hygiene Coordinator,  some years later. We couldn’t be happier to welcome Bonnie back!

Hygiene Team

Donna | Dental Hygienist | Kessler Dental | Phoenixville,PA


Donna is an top-notch Dental Hygienist who has worked in the dental field since 1977. Her experience is a great asset to our team.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.

Lori | Dental Hygienist | Kessler Dental | Phoenixville,PA


Lori is a 1978 graduate of Temple University School of Dental Hygiene. She has worked in both Periodontal and General Dental offices throughout her career.

Lori  is dedicated to educating patients based on their individual needs. Lori is quick to make her patients feel at ease by listening to their concerns and strives to make each of her patients feel comfortable and stress free.

She and her husband enjoy spending time with their 3 children and their growing families. Lori loves the beach, Eagles football and jazz.  She also plays the Sax!

Theresa | Dental Hygienist | Kessler Dental | Phoenixville,PA


As a dental hygienist for 30 years, Theresa has made a career of creating smiles and making people happy. Theresa makes patient education her priority. She strives to make every visit to Kessler Dental Associates comfortable and positive for each and every patient. Theresa’s credentials include Dental Hygiene BS, MDH, & PHDHP, with local anesthesia. In her free time, Theresa enjoys running half marathons throughout the year, spending time with her husband, playing with their little poodle named Mac, traveling the Caribbean and enjoying life’s adventures.

Dental Assistant Team

Jen L.

Expanded Functions Dental Assistant

Jen L. entered the dental field in 2006 as a dental assistant and a year later furthered her education at Harcum College as a licensed EFDA (Expanded Functions Dental Assisitant. One of Jen’s favorite things about dentistry is helping patients feel confident. Jen and her husband have 4 children and 2 dogs. In her free time, Jen loves spending time with family and friends. One of her family’s favorite things to do is to go on vacation and enjoy the sun. She says, “Now that you know a little about me, come visit us here at Kessler Dental Associates so we can learn more about you.”

Lisa | Dental Assistant | Kessler Dental | Phoenixville,PA

Dental Assistant

Hi, My name is Lisa,
I have been in the dental field for over 21 years now, I started working at the front desk of a dental practice and just loved the business. After a few years, I wanted to do more with dentistry so I furthered my education and became a licensed dental assistant. I enjoy so much working with the patients and making them feel comfortable with their dental experience. I have 3 children and one at Penn State that I am so proud of. I enjoy spending my summer weekends down the shore in Sea Isle on the beach and hanging with my shore peeps!

Satima | Dental Assistant | Kessler Dental | Phoenixville,PA

Dental Assistant

Satima is a member of our highly skilled dental assisting team; with special training in sleep apnea and snoring patient education and treatment. Satima graduated from Berks Technical Institute with an Associates Degree in Dental Assisting. She is currently pursuing advanced training as an EFDA (Expanded Functions Dental Assistant.) Satima enjoys working with her team to provide a warm and comfortable environment for our patients and to ensure that patients understand their treatment options. In her time away from the office, Satima loves spending time with her family.

Let Our Team Help You

Schedule an appointment with our professional team of top Phoenixville dentists today! You can reach us at (610) 933-3342.