Healthy Smiles,
Compassionate Care

Dr. Justin M. Schlaikjer, Periodontics & Implant Dentistry in St. Louis

Featured Services

Periodontics and Implant Dentistry in St. Louis, MO

All-on-4 Dental Implants

If you are missing all of your upper or lower teeth, Dr. Schlaikjer can restore your smile with the All-on-4® method. This treatment involves placing implants at strategic angles to maximize contact with jawbone tissue, so only four posts are required instead of the traditional six or eight. Another advantage of All-on-4 is that it requires less healthy bone tissue, so more patients can qualify without preparatory bone grafting. If you already have a removable denture, Dr. Schlaikjer may be able to convert it into an implant-supported denture.

Gum Grafts

Many patients visit our periodontal office in St. Louis, MO, because they suffer from gum recession and require gum grafts. Dr. Schlaikjer is able to take multiple approaches to gum grafting. Depending on your needs, he may remove tissue from the roof of your mouth or from other areas of your gums in order to augment the areas where gum recession is occurring. By strengthening your receding tissue, you can prevent your teeth from becoming loose, and you can improve the appearance of your smile.

Gum Disease Treatment

If you have periodontal disease, a periodontist like Dr. Schlaikjer can treat your gums and revitalize your oral health. Depending on the severity of your periodontal disease, Dr. Schlaikjer may recommend scaling and root planing (also known as a deep cleaning), treatment with LANAP® laser technology, gum grafts, or other therapies. All of these treatments can be completed in-house at our office in St. Louis, MO. Periodontal disease treatment by an experienced specialist like Dr. Schlaikjer can save your teeth and prevent the development of serious health concerns.

Dental Implants

If you have missing teeth, dental implants can provide a major improvement in your confidence, your oral health, and your quality of life. Dental implants are titanium devices that replace lost tooth roots and attach prosthetic teeth directly to the jawbone. As a periodontal specialist, Dr. Schlaikjer is uniquely qualified to complete your implant surgery at his office in St. Louis, MO. He can precisely place your implants through your gums and into the bone tissue. Once the implants integrate with the jaw, they can support crowns, bridges, or dentures.

Meet
Dr. Schlaikjer

Welcome to the dental practice of Justin M. Schlaikjer, DDS, serving St. Louis, MO, from our practice in Sunset Hills. As a periodontist, Dr. Schlaikjer offers state-of-the-art gum disease treatment and dental implant surgery. He and his team have served families from East Carondelet, Arnold, Ballwin, Fenton, Valley Park, and the surrounding areas of St. Louis, MO, since 2011.

If your dentist has recommended that you consult with a periodontist, we hope that you’ll contact us today so you can experience high-tech, personalized care. To get in touch with us, send us an email or give us a call: (314) 729-7840

Why Choose Our Practice

Periodontics and Implant Dentistry in St. Louis, MO

Patient-Centered Care

Every smile is different, and Dr. Schlaikjer works closely with each patient to develop personalized treatment plans that meet their unique needs.

Experience

Our practice has been a staple in the St. Louis community since 2011, and we are highly reviewed by patients on Google and other online communities.

Unique Expertise

To become a periodontist, Dr. Schlaikjer underwent specialty training after dental school. This training makes him uniquely qualified to treat advanced stages of gum disease and tooth loss.

What Patients Are Saying!

Periodontics and Implant Dentistry in St. Louis, MO

    
 
 
        
   Kelsie Wall 
 2 February 2026
 
 
  If I could leave more than 5 stars I would. Alyssa has been amazing at every appointment. She eases my fears before I can even express them and answers every question I have. I cannot rave enough about my experience. I never dread my appointment, which I cannot say the same about my regular dentist. Thank you so much for your amazing care!
  
 
       
   Maryann 
 8 December 2025
 
 
  Long overdue review of this excellent practice. I have had four separate procedures over the last 18 or so months, All utilizing IV sedation. As a retired nurse I was very concerned that best practices were implemented for patients under conscious sedation. Dr. Schlaikjer has a crash cart with the appropriate reversal agents and code supplies. The monitors in the room were the same I used in the critical care setting. The Dr is ACLS certified and his staff are BLS certified. The staff including the front desk were top notch. The ladies at the desk went above and beyond helping me with my insurance claim. Both my dentist and orthodontist recommended Dr. Schlaikjer and I am so grateful they did.
  
 
       
   Jonathan Baker 
 9 January 2025
 
 
  Dr. Justin Schlaikjer and his team are exceptional—thorough, gentle, and genuinely caring. My gum graft procedure went smoothly with excellent results and minimal downtime. Their kindness and non-judgmental approach make every visit a positive experience. Highly recommend!
  
 
       
   Elaine Siebert 
 30 July 2024
 
 
  Where to start… Office is extremely friendly, super professional, and great with communication. Dr. Schlaikjer is upfront, honest, and a perfectionist there’s no one else I would rather trust with my dental care.
  
 
       
   Hayleigh Locke 
 12 April 2024
 
 
  I’ve had a gum graft, bone graft and implant done by Justin and I am extremely satisfied. It’s been a year since my implant and any dentist or orthodontist that sees my implant compliments it and the healed tissue around it. Very minimal pain from the surgeries but the healing process is kinda long. Overall 10/10 experience and I recommend anyone that needs a graft or implant to go to Justin.
  
 
       
   joseph bova conti 
 2 February 2024
 
 
  Dr. Schlaikjer is amazing! So kind, professional and friendly! My experience with an implant was flawless. From day one I had confidence in Dr. Schlaikjer! Add to that - the staff!!! The staff is awesome, efficient and so accommodating! This has been an incredible experience. I highly recommend Dr. Schlaikjer and his staff!!!
  
 
       
   Charles Clarke 
 26 January 2024
 
 
  I have a been a practicing Dental Specialist for over 30 years in South County. I am only treated by the best people in the field. I was blown away by how easy it was  having implants placed Dr Schlaiker and his trusty Robot. In my case I had implants replacing congenitally missing molars on both sides of my lower jaw. I had seen an implant surgeon previously who thought  it was too close to the nerve to be done (which could have left my lip permanently paralyzed) . After having the 3D CBCT taken and then evaluated by Dr Schlaiker  he assured me that with the use of his Robot technology it was indeed possible. In fact, he could do it all in one appointment  under IV sedation!!! Yesterday morning I had the procedures performed with zero discomfort! I am the typical male and am terrified of medical and dental procedures that I am awake for. I did not remember anything! Last night my wife told me I had her stop at the Steak and Shake for a milkshake after the appointment. I did not even remember that!! I took the pain medicine prescribed last night and nothing this morning. I am sitting here eating ice cream :) Life is good. Thank you to Dr Schlaiker and his amazing office staff (including the robot) for making what could have been a scary appointment….enjoyable!
  
 
       
   Charlie M 
 22 January 2024
 
 
  Wonderful people. Dr S carefully explains every procedure. It's weird, but my two favorite Docs are my periodontist and my urologist. My teeth and gums are in much better shape than when I first came in a few years ago.
  
 
       
   Pourya Maryam Shamsi 
 22 November 2022
 
 
  Dude. I was referred to Dr. Justin for gum grafting. I was like “another waste of money on something hooey”. Boy I was wrong. He did his work which took about 2 months for the whole two part procedure and wow. What a difference. My gums look all shiny and new. As if I never had a recession. Loved it. Now I want to do the rest of my teeth/gum 😂😂. Looks really nice.
  
 
       
   Tim Schoemehl 
 10 September 2022
 
 
  This Dr is amazing. I would recommend him to anyone in need of periodontal work! His staff is also amazing! Thank all of you very much!
  
 
       
   Dragica Junuzovic 
 29 May 2022
 
 
  Thank you dr Schlaikejer for you  profesional work .Everything is so simple with you, except your last name.😉 And,you are sorounding with good tim  of assistence.  I will recomended you to peaple who wants have a beautiful smile😅
  
 
       
   Toni Brinker 
 8 November 2021
 
 
  By far, the BEST experience I’ve ever had at a medical office. The staff/doctor was so accommodating, and made me feel super welcome and comfortable. At one point during my visit I told them I felt like I was at a spa! They treat their patients so well and give you their undivided attention. I was dreading this visit, but it was actually enjoyable! Dr. Schlaikjer was very informative and took his time, he was funny (as well as the staff), and I know I can trust him, which can be hard to find when it comes to healthcare. They truly, truly care about their patients, and I will definitely be back.
  
 
       
   Mike Manion 
 22 October 2021
 
 
  Dr Schlaikjer and his staff are very professional and friendly. If I knew how painless and easy the procedure was, I would have come in sooner.  They are GREAT! Thanks, Patti Manion
  
 
       
   Mirsada Perkanovic 
 9 July 2021
 
 
  Dr Schlaikjer and his team did outstanding job! I was very impressed from start to finish. After I talking to my friends and intervjuing several oral surgeons, I was pleased that I chose Dr Schlaikjer and his team. I could not have made a better choose. I wish, I could give this place more than 5 stars! Can not thank them enough. I had an extractions, 5 implant placed and bone graft done.Everything was amazing. He and his entire team are incredibly kind, helpful and attentive and they make you feel like you are visiting a friend rather than a surgeon. No better place to go for a dental extraction and tooth implants. As good as it gets. I HIGHLY recommend this place to anyone who is need of this type of service. I am very happy with my dental implants and I will be forever grateful!
  
 
       
   Ronald Wunsch 
 9 March 2021
 
 
  I was referred by my dentist who gave Dr S a rave review. After a thorough examination it was determined that my bone had to be built up to, accommodate an implant. It was a difficult task but Dr S handled it with expertise, compassion and an explanation of each and every procedure before he began. After major oral surgery he sent me home with his cell phone number to call if I was in pain.  I have the utmost confidence  in dr S  and encourage anyone needing a Periodontist to go to him.
  
 
       
   Stan Nieweglowski 
 20 May 2020
 
 
  Dr. Schlaikjer is a true professional. This was my first procedure of the sort and he, along with his staff, made it a breeze. I barely felt a thing.
  
 
       
   Courtney EurekaSmile 
 10 December 2019
 
 
  My son was involved in a car accident and had to have gum grafting. Dr Schlaikjer and his team were very informative, professional and went out of  their way to make my son and I feel comfortable and important. They are very personable and easy to talk to. My son has had great results with his procedure and we are so thankful to have found Dr. Schlaikjer!
  
 
       
   Chris Elbring 
 3 December 2019
 
 
  Dr Schlaikjer is very skilled and it is apparent when you are in his care. Always felt comfortable. Gum graft went super well and exceeded expectations. This sort of stuff is never fun, but if I had to get periodontal work again, I know where I would go.
  
 
       
   Raul Alvarez 
 16 July 2019
 
 
  Really enjoyed (who even says that about a dentist) visiting Dr. Schlaikjer's office. Staff is personable and professional... along with Dr. Schlaikjer's care and expertise. Highly recommend.
  
 
       
   Kyle Brown 
 8 March 2019
 
 
  Dr. Schlaikjer and his staff are absolutely incredible!!! There aren't enough fantastic words to describe him and his practice, I highly reccomend them to everyone!
  
 
       
   Patti Redel 
 27 February 2019
 
 
  First time I have gone to Dr. Schlaikjer. I can’t say enough about the professional, caring work he and his staff do. The entire team, from Danyell, to Natasha, Ashley and Dr. Schlaikjer took the time to meet with me, explain everything as they went along and calmed my nerves. I highly recommend his services. Top notch!
  
 
       
   Ben Cohn 
 10 February 2019
 
 
  Very skilled, very meticulous practitioner with a great, reassuring manner.  Helpful, attentive staff.  Good outcomes for all 3 procedures he's done for me.  Highly recommend.
  
 
       
   Gerald Tanner 
 13 December 2018
 
 
  Great dentist and office. Had 2 procedures and both went smoothly.  Very skilled and has very reassuring manner.
  
 
       
   K Smith 
 30 October 2018
 
 
  By far his most difficult patient yet, and yet I'd go back in a heartbeat. Friendly staff across the board. Patient, understanding, sympathetic, etc.
  
 
       
   Dr. Jon Copeland 
 10 April 2017
 
 
  Great periodontist. Easy to get to location.

    
 
 
        
   Kelsie Wall 
 2 February 2026
 
 
  If I could leave more than 5 stars I would. Alyssa has been amazing at every appointment. She eases my fears before I can even express them and answers every question I have. I cannot rave enough about my experience. I never dread my appointment, which I cannot say the same about my regular dentist. Thank you so much for your amazing care!
  
 
       
   Maryann 
 8 December 2025
 
 
  Long overdue review of this excellent practice. I have had four separate procedures over the last 18 or so months, All utilizing IV sedation. As a retired nurse I was very concerned that best practices were implemented for patients under conscious sedation. Dr. Schlaikjer has a crash cart with the appropriate reversal agents and code supplies. The monitors in the room were the same I used in the critical care setting. The Dr is ACLS certified and his staff are BLS certified. The staff including the front desk were top notch. The ladies at the desk went above and beyond helping me with my insurance claim. Both my dentist and orthodontist recommended Dr. Schlaikjer and I am so grateful they did.
  
 
       
   Jonathan Baker 
 9 January 2025
 
 
  Dr. Justin Schlaikjer and his team are exceptional—thorough, gentle, and genuinely caring. My gum graft procedure went smoothly with excellent results and minimal downtime. Their kindness and non-judgmental approach make every visit a positive experience. Highly recommend!
  
 
       
   Elaine Siebert 
 30 July 2024
 
 
  Where to start… Office is extremely friendly, super professional, and great with communication. Dr. Schlaikjer is upfront, honest, and a perfectionist there’s no one else I would rather trust with my dental care.
  
 
       
   Hayleigh Locke 
 12 April 2024
 
 
  I’ve had a gum graft, bone graft and implant done by Justin and I am extremely satisfied. It’s been a year since my implant and any dentist or orthodontist that sees my implant compliments it and the healed tissue around it. Very minimal pain from the surgeries but the healing process is kinda long. Overall 10/10 experience and I recommend anyone that needs a graft or implant to go to Justin.
  
 
       
   joseph bova conti 
 2 February 2024
 
 
  Dr. Schlaikjer is amazing! So kind, professional and friendly! My experience with an implant was flawless. From day one I had confidence in Dr. Schlaikjer! Add to that - the staff!!! The staff is awesome, efficient and so accommodating! This has been an incredible experience. I highly recommend Dr. Schlaikjer and his staff!!!
  
 
       
   Charles Clarke 
 26 January 2024
 
 
  I have a been a practicing Dental Specialist for over 30 years in South County. I am only treated by the best people in the field. I was blown away by how easy it was  having implants placed Dr Schlaiker and his trusty Robot. In my case I had implants replacing congenitally missing molars on both sides of my lower jaw. I had seen an implant surgeon previously who thought  it was too close to the nerve to be done (which could have left my lip permanently paralyzed) . After having the 3D CBCT taken and then evaluated by Dr Schlaiker  he assured me that with the use of his Robot technology it was indeed possible. In fact, he could do it all in one appointment  under IV sedation!!! Yesterday morning I had the procedures performed with zero discomfort! I am the typical male and am terrified of medical and dental procedures that I am awake for. I did not remember anything! Last night my wife told me I had her stop at the Steak and Shake for a milkshake after the appointment. I did not even remember that!! I took the pain medicine prescribed last night and nothing this morning. I am sitting here eating ice cream :) Life is good. Thank you to Dr Schlaiker and his amazing office staff (including the robot) for making what could have been a scary appointment….enjoyable!
  
 
       
   Charlie M 
 22 January 2024
 
 
  Wonderful people. Dr S carefully explains every procedure. It's weird, but my two favorite Docs are my periodontist and my urologist. My teeth and gums are in much better shape than when I first came in a few years ago.
  
 
       
   Pourya Maryam Shamsi 
 22 November 2022
 
 
  Dude. I was referred to Dr. Justin for gum grafting. I was like “another waste of money on something hooey”. Boy I was wrong. He did his work which took about 2 months for the whole two part procedure and wow. What a difference. My gums look all shiny and new. As if I never had a recession. Loved it. Now I want to do the rest of my teeth/gum 😂😂. Looks really nice.
  
 
       
   Tim Schoemehl 
 10 September 2022
 
 
  This Dr is amazing. I would recommend him to anyone in need of periodontal work! His staff is also amazing! Thank all of you very much!

Helpful Resources

Periodontics and Implant Dentistry in St. Louis, MO

A periodontist is a dentist who has completed additional training in order to specialize in the diagnosis and treatment of periodontal disease. Because they are so familiar with the supporting structures of the mouth, periodontists are also uniquely qualified to plan and perform dental implant placement.

General dentists typically refer patients to periodontists when periodontal disease is advanced or when patients require dental implants. However, at Dr. Schlaikjer’s periodontal practice serving St. Louis, MO, we are happy to receive patients with or without a dentist’s referral.

3 POTENTIAL SIGNS

If you are experiencing any of the following symptoms, it may be time to schedule an appointment with our periodontist:

Inflamed Gums

If your gums are red, swollen, puffy, or tender to the touch, they may be infected with harmful bacteria.

Bleeding Gums

If your gums bleed when you floss or brush your teeth, you may have some degree of periodontal disease.

Persistent Bad Breath

The bacteria that cause periodontal disease can also cause chronic bad breath and a bad taste in your mouth.

Periodontics Can Help

Are you unhappy with your smile because your gums cover too much of your teeth? Dr. Schlaikjer of St. Louis, MO, can perform cosmetic gum contouring to artfully remove excess gum tissue, producing a more pleasant frame for your smile. Thanks to our advanced technology, cosmetic gum contouring is more comfortable than most patients expect, and the procedure can radically improve the aesthetics of your smile in just one appointment.

Insurance

Financing

We want periodontics to be as affordable as possible. We accept multiple forms of dental insurance, but if you’re uninsured or need help with out-of-pocket costs, we can help you secure financing through CareCredit®, or LendingClub.

We’re Always Accepting
New Patients

FILL OUT OUR PAPERWORK

Do you see children?

Our periodontist treats patients of all ages, including children, teens, adults, and seniors. We intentionally foster a family-friendly environment that is calming and welcoming for everyone. If you are worried that your little one may be suffering from periodontal disease, contact our office today.

Why should I see a periodontist?

Because of their advanced training and specialty focus, periodontists like Dr. Schlaikjer are more qualified than general dentists to address gum disease or place implants. When you choose to work with a specialist, you are giving yourself the greatest chance of successfully treating your smile.

What can I expect at my first appointment?

When you first visit our St. Louis office, our friendly front desk team will greet you with a smile and help you fill out your new patient paperwork (if you haven’t already done so). Then, you will get to meet with Dr. Schlaikjer, who will perform a detailed examination of your mouth. He will diagnose your issue and make treatment recommendations. He will spend as much time as necessary with you to answer all of your questions.