Excellent customer service. professional staff. Quality of work is outstanding

I always receive professional services from Dr. Kileen, as well as, everyone else on his staff. Mrs Kileen is tenacious when it comes to helping you receive the best in reimbursements from your insurance claims.

I always enjoy going to the dentist now. Not so much before. The people there are awesome I feel like family Everytime I go there.

Wonderful, friendly, and lovable people to deal with. Very professional and never miss beat.

Dr Killeen and his staff are always very personable and professional In their care of my needs as a patient. I’ve been a patient for 15 years and am very appreciative of them. They are like family.

Doctor Skip was excellent! Chair side assistant left too much glue around the temp crown. Every one did a fantastic job. - Bruce

Dr Killeen and his staff are a highly trained professional group. His front office is well managed and appointments can be easily scheduled. They offer later evening appointments one day a week. His dental technicians are the best I’ve ever encountered. The entire staff makes you feel welcome and comfortable.

Great experience

Experience excellent. There was no wait time in starting the appointment. The dental hygienist was gentle and efficient. I liked the new X-ray machine which was quick and didn’t require anything in my mouth. Accommodations were made so I could leave in time for another appointment. Everyone friendly and helpful.

Have been Dr. Killeen for many years me and my family. No complaints at all.

Y’all aren’t just a dentistry. Y’all are family. Thank you for taking care of me always.

As usual, Dr. Killeen and staff were wonderful!! They even called to check up on me the next day!

Everyone is always friendly and sensible. She does a great job with cleaning and chatting!

Always a friendly staff.. and Ms Lana and Dr Killeen have been just wonderful to me.

Office staff friendly and efficient. Dr . Killeen has a light touch and is extremely knowledgeable. Love this office!

20 years later and never a single bad experience or problem. Quality dentistry at its finest.

Great place. Very friendly, kind, professional service. Dr. Killeen is the best!!

Dr Killeen is the 6th dentist in my life (67 years so far) and he is the Best!

They do an awesome job and care about their patients!

Sue is great!! She takes care of me when she cleans my teeth. Dr. Killeen gave me an excellent check-up.

Once again Dr. Killeen and his staff have rescued me in my teeth troubles. When one molar he’d been keeping an eye on for years as a potential trouble, finally gave evidence of kicking the bucket, I made a nervous call to the office at an inopportune time, and they kicked into action on my behalf and made plans that took care of my problem as soon as was possible. I am so glad I made the choice of Dr. Killeen years ago. He’s been Great!

Dr. Killeen and his staff are the best. They are professional, caring and thorough in the care they provide for their patients.

Dr Killeen an his team do such an awesome job at informing you as to what to expect from start to finish. They always handle things with utmost integrity. MS. Lana always provides much needed support and assurance in the decision making processes. I always feel I am in good hands. Bravo! Job well done!

Dr Killeen and Mrs. Lana are awesome, as is their staff. I have received the most excellent care. I would definitely recommend them.

Wonderful place and people. Always there for you when you call with a problem. Love them and have been with them 20 plus years. Would not go anywhere else

Dr. “Skip “ Killeen has been my dentist for 23 years. He and his staff are always pleasant with smiles and friendly talk. I like hearing the 1s and 2s as my gums/teeth are “measured”. When work is required, Skip does great work. And always, THANKS Y’ALL FOR TAKING CARE OF ME.

I thank God often for doctor Killeen, the kindest , most talented dentist I know.

Awesome! Had no pain then or after the procedure!

I love going to see dr Killeen &staff they r like family to me

ALWAYS GREAT SERVICE AT SKIPS OFFICE. Thanks to Leslie for being somewhat gentle this time.lol

Great care and knowledge. I especially appreciate that the entire staff is very knowledgeable and informed about my TMJ needs and comfort. From the front desk and to every assistant and hygienist, always pleasant, caring, and concerned! Highly recommended!

When we first moved to the area, I took my time researching all dentists within our commuting area. I was looking for the dentists that had really great reviews from the patients they treated, and who also performed cosmetic-type dentistry (should we need it). After all my analysis, I narrowed the field down to two dentists who fit my requirements. Dr Killeen in Slidell and another dentist in Ocean Springs MS. I decided to visit the offices of both to help with my final decision. Dr Killeen’s office was the first I visited, and as it turned out, the last. I decided right then and there that Dr Killeen’s was where my family and I would go. We have been going there for 11 years and couldn’t be happier. Dr Killeen is a wonderful man and a really great dentist. His Office Manager, Lana his wife, is a great lady. She works tenaciously on your behalf with the dental insurance companies to get you all the benefits you deserve. She has assembled a wonderful staff! They are all very friendly and professional. I can’t say enough about them. I highly recommend Dr John Killeen, DDS to anyone looking for a great dentist.

Dr. Killen was very efficient . Office staff friendly. Service excellent and high

Great job by you and you staff

Great Family Service!!

Love going to this doctor’s appt .

Sue and Dr. Killeen are wonderful!

I love all the wonderful people at dr lileens

Excellent and thorough dental care.

Wonderful experience! The office staff is so professional and accommodating. Dr Killeen has the greatest bedside manner. He always explains everything he is going to do and does it in a caring and gentle way.

Best Dentist in Slidell! Expert staff, always friendly, considerate and on time.

I rarely have to wait long before being seen. The whole staff is nice and professional, they know me on sight, and I feel like I am treated well.

My favorite Dentist. I appreciate the high end services they provide. It’s like visiting family when I go for a cleaning. Sue is the best dental hygienist I have ever encountered.

To say I am very fearful of dentist is not a joke. However the atmosphere and staff are the most polite office I have ever been too. My visit was one of the most relaxed and informative visit to a dentist I have ever had. Every staff member is kind and does everything they can to make you feel at ease. Dr. Killeen was gentle and Mrs Lana was so great with Me. If you need a dentist this should be your first choice. Even the children were happy Thanks for your patience and help L Smith

As always professional friendly treatment.

As always, the experience was fantastic! A wonderful doctor and staff, always friendly, courteous and professional. My family and I have been going to Dr John Killeen since we moved here 12 years ago and will continue to go in the future. Also, Lana Killeen, the Office Manager (who is also the doctor’s wife), is outstanding in working hard making sure the insurance companies give you everything you are entitled to. She has assembled a fantastic staff who are all special people. My family says “THANK You!” to everyone there. We appreciate everything you do for us.

The best dentist in Louisiana

Sue was great as usual. Dr. Killeen did an excellent check-up.

Let me make this simple. Dr. Killeen Has been my dentist for over 25 years and they have perfected the art of family dentistry to a point where patients have virtually nothing left unattended with their needs.... It is perfection at its very best.

Everyone was very kind and all procedures were perfect and with no pain! An awesome group of people! Dr. Killeen explained everything to me and gave me options! He did the one I chose without question! He will definitely be my dentist from now on.

They were amazing! Very fast! They make a dentist appointment like no other!

Awesome team!!! The entire process was flawless!

Visit was great, everyone so kind and friendly. Always feel as I’m visiting family.

I stopped in to pick up a new retainer and was having an issue with one of my jaw teeth. The staff was happy to take a look at it and resolved the issue promptly. (No charge!!) The staff there is always courteous and helpful! Thanks so much!

Leslie and Dr. Killeen were very patient through out my session. My questions were answered and suggestions were made regarding dental treatment.

Dr. Killeen takes time to explain everything to you during the appointment . He listens and makes sure you are satisfied with procedures and explanations. Wonderful doctor! The entire staff is efficient, helpful, and caring. Terrific experience.

We have been going to Dr Killeen since the 80's. You will not find a better dentist anywhere that compares to Dr Killeen and his wife Lana. In fact the whole staff is great. If you have a fear of going to a dentist, this is where you want to go. You will immediately be put at ease by the friendly staff and tranquil surroundings. They will work with YOUR schedule. 🌟🌟🌟🌟🌟 John McCleney

Always friendly people and professional service.

Friendly, professional dental practice. Everyone there is interested in the patient—you are NOT just a name on their books.

Everything went well. Love everyone who works there

It was 4:45pm and my front tooth on my partial broke off and I swallowed it and didn't know it until after it happened. I called Dr Killeen office and spoke with Lana, and she said get up to office as soon as I can and they'll work me in here at the end of their day. I got there ASAP and they helped me out immediately and I don't know what I would have done otherwise. I had to work the next day and they saved me from losing a days work by temporarily giving me a temp tooth and appliance to wear til my partial can be fixed. Thank you just doesn't seem to be enough... again, thank you and Y'all saved the day.

Dr. Killeen is the BEST! I am very afraid of the dentist and he and the entire make every visit a great experience from start to finish! They are truly a blessing!

Really comfortable!

We received a friendly welcome, timely professional service, and and personal care throughout our visit.

Very friendly staff.

Recently, when I was in severe pain and very worried, Dr. Killeen’s staff took me under their wings (at the end of the day at the end of a week) and went above and beyond expectations to immediately solve my problems. They have rescued me from injury and pain on several occasions with care and concern that makes them my wonderful dental family! Lorraine LaFaver

By far the best dentist and dental staff anywhere! Began going to Dr Killeen roughly 30 years ago. Our children began with Dr Killeen from a very young age after they had an unpleasant experience with a pediatric dentist. They loved Dr Killeen and staff from their first visit. We now live an hour and a half away and still travel back to Dr Killeen and staff for our dental check ups. We love them!!!

I’ve been going to Dr Killeen for years and am able to say that my teeth have never had better care. The staff as well as Dr Killeen are always considerate and caring and very professional!!! They are all like family!

Always treated well with love and respect. 😊

Fantastic, highly professional and caring dentist, as well as, a fabulous office staff . I highly recommended Doctor Kileen

DR KILLEEN AND HIS STAFF ARE A GROUP OF HIGHLY SKILLED PROFESSIONALS. THE OFFICE IS WELL RUN AND EVERYONE IS FRIENDLY AND TREATS YOU LIKE FAMILY. I ACTUALLY ENJOY MY VISITS TO SEE MY DENTAL TECH SUE. THEY ARE WITHOUT A DOUBT THE BEST DENTAL OFFICE IN SLIDELL . I HAVE REFERRED BOTH FAMILY AND FRIENDS TO HIS PRACTICE.

My bright smile is because of Dr. Killeen, his professional staff and especially Sue who is the BEST Hygienist and ever!!!

Sue and Shannon are great and always a pleasure to see!!

Had three other dentists before I found Dr Killeen, always had problems with my teeth. He has corrected all previous problems and I am now free of problems . He and his staff are all very professional and a pleasure to be around. Would recommend Dr Killeen and staff to everyone. Jack Pertuit

I've been coming here my whole life. I'm 41. They're the Best!!

Excellent work and experience!

ONE WORD: GRRRRRRAAAATE