Dr. Zachary Sisler, DDS

The only thing that he's good at is talking himself up but, his work tells a whole other story....Horrible.

He is just a salesman for a $20000 smile. Don't go and just ask for a filling. You will get insults and a discharge.

I have been absolutely blown away by the professionalism, kindness, knowledge, and enthusiasm demonstrated by the entire team at Smile Design by Sisler! I first came to Dr. Sisler in July 2021 to correct bondings that had been placed on my front two teeth after they had chipped over time. As Miss Pennsylvania 2021, I knew it was important to seek out the best cosmetic dental care possible in anticipation of the Miss America competition in December. From flexibility in scheduling appointments while traveling across the state, to the welcoming staff and comfortable atmosphere, I have always felt confident in Dr. Sisler's ability to transform my smile. He answered all my questions, acknowledged my concerns, and offered a variety of options to help me achieve the smile of my dreams! With Dr. Sisler's incredible expertise, I cannot stop smiling! He and his talented staff go above and beyond in every aspect, and I recommend his services without hesitation! - Meghan Sinisi, Miss PA 2021

This staff absolutely goes above and beyond to make your visit easy and enjoyable. They take every measure to assure that your comfortability is their priority and that you know every little detail about your upcoming procedure. The staff is professional, knowledgeable, approachable, caring, kind and strives to make the most of your time during your visit. They are happy to answer any and all of your questions, and will phrase them in a way that you’ll understand. They truly embody every single principle of good business, especially putting the customer first. They make a special effort not only to get to know you as a patient, but also as a person. So if you hate the dentist, Dr. Sisler and his team will not only make you LOVE going to the dentist, but you’ll be so excited to go back. Dr. Sisler’s team is well trained and well taken care of. He manages an excellent office, has the utmost respect for his employees and patients and it shows in every aspect! phenomenal business!

Dr. Sisler and his staff are very friendly and professional in caring for your dental needs. He does an excellent job in explaining everything that he is doing and he is very thorough in checking your teeth and gums. If there are any issues he goes over the different options that can be done. Office staff are very friendly and help you and answer any questions that you have. The office is very clean and sterilized. My family and I have a great new dentist to go to and the kiddos are not afraid to go to their appointments with Dr. Sisler and his staff!! Thanks, Dr. Sisler!!

At Smile Design by Sisler (drsisler.com), you'll first notice the clean and aesthetically pleasing check-in / waiting room with complimentary water and coffee. Next is the friendly front office staff that makes the check-in process painless. Dr. Sisler's thorough examination of my dental concern followed by a well formulated treatment plan put me at ease. You'll find excellent dental care with Dr. Sisler and I recommend him without reservation.

Dr. Sisler's office is AWESOME! I have never had a dental office spend time with me and explain treatment recommended. He was very gentle during my treatment. I love the high quality results I received and their customer service, especially the warm lavender towel after treatment.

Dr. Sisler is fantastic. I never knew I could get a denture with implants so it doesn't move around and cover the roof of my mouth. Life changing. I can enjoy eating again!

I had a later appointment with Dr. Sisler. He fit me in last minute and was very accommodating to my needs. I will be going back for my yearly cleaning

Great staff. Very honest with their work. They never try to over sell. Dr. Sisler has a great chairside manner that will keep me returning for years to come.

Dr. Sisler has been my dentist for a number of years. I am very happy with his great work!

I have been a patient of Dr. Sisler’s for several years. He does great work and he has done porcelain veneers on my teeth and I was amazed at the transformation! I am extremely happy with his work as well as his very nice staff.

He is like a plastic surgeon of dentistry! No one is even doing the kind of cosmetic things he's doing around here or anywhere I know of. Just look at his Instagram!

Dr. Sisler is very professional. His attention to detail is wonderful. I would highly recommend him to anyone I know. He is simply the best!

Dr. Sisler is personable, knowledgeable, and trustworthy. He does excellent work and is always thorough in explaining procedures.

Dr. Sisler and his team are professional and compassionate!

Excellent dentist and staff! Friendly environment. Dr Sisler always explains what is needed and my options.

I’ve utilized Dr. Sisler’s office for a variety of services...routine cleanings, Invisalign, bite adjustment for jaw pain, whitening, etc. I’ve had nothing but positive interactions with him & his staff at each visit over the 5+ years my family has been a patient at this practice. My concerns are taken seriously & everyone is friendly and accommodating. They make going to the dentist enjoyable & worth the drive from Carlisle.

One of the BEST dental experiences I have ever had... Was visiting friends and spending the week in PA. Chipped a front tooth while eating an almond. I’ve never had anyone so thorough and who paid such close attention to detail. You seriously can’t even tell I chipped a tooth. This guy is an artist! I would HIGHYLY recommend Dr Sisler and his team to anyone who truly cares about their smile.

Love Dr. Sisler & his staff. His hygienists are great with my small children & any dental issues I have had have been addressed thoroughly and professionally. Top notch office all around: