Skip to content
  • Call / Text (843) 242-0645
Request Appointment
  • Our Practice
    • About Us
    • We’re Different
    • Meet Our Doctors
    • Meet Our Team
    • Our Technology
    • Join Our Team
    • Office Tour
    • Patient Reviews
  • Services
        • Family Dentistry
          • Preventive Dentistry
          • Oral Hygiene
          • Crowns
          • Dentures
          • Root Canal Therapy
          • Sleep Apnea & Snoring
          • TMJ & TMD Treatment
          • Wisdom Teeth Removal
          • Emergencies
        • Cosmetic Dentistry
          • Cosmetic Smile Makeover
          • Professional Teeth Whitening
          • Tooth Colored Fillings
          • Porcelain Veneers
          • Composite Bonding
          • Full Mouth Restoration
          • Botox®
          • Dermal Fillers
        • Dental Implants
          • Dental Implants
          • All-on-4® Total Smile Restoration
          • Immediate Implants
        • Sedation Dentistry
          • Oral
          • IV
        • Periodontics
          • Non-Surgical
            • Scaling and Root Planing
            • Localized Antibiotic Therapy
          • Surgical
            • Osseous Surgery
            • Gum Grafting
            • Ridge Augmentation
            • Bone Grafting
            • Sinus Lift
  • Patient Resources
    • Your First Visit
    • Financial Info
    • Articles
    • Smile Gallery
  • Contact Us
    • Contact Info
    • Daniel Island
    • Nexton
    • Summerville
    • North Charleston
    • Mt. Pleasant
River Landing Dentistry logo showcasing transformative dental care in Daniel Island, SC.
  • Our Practice
    • About Us
    • We’re Different
    • Meet Our Doctors
    • Meet Our Team
    • Our Technology
    • Join Our Team
    • Office Tour
    • Patient Reviews
  • Services
        • Family Dentistry
          • Preventive Dentistry
          • Oral Hygiene
          • Crowns
          • Dentures
          • Root Canal Therapy
          • Sleep Apnea & Snoring
          • TMJ & TMD Treatment
          • Wisdom Teeth Removal
          • Emergencies
        • Cosmetic Dentistry
          • Cosmetic Smile Makeover
          • Professional Teeth Whitening
          • Tooth Colored Fillings
          • Porcelain Veneers
          • Composite Bonding
          • Full Mouth Restoration
          • Botox®
          • Dermal Fillers
        • Dental Implants
          • Dental Implants
          • All-on-4® Total Smile Restoration
          • Immediate Implants
        • Sedation Dentistry
          • Oral
          • IV
        • Periodontics
          • Non-Surgical
            • Scaling and Root Planing
            • Localized Antibiotic Therapy
          • Surgical
            • Osseous Surgery
            • Gum Grafting
            • Ridge Augmentation
            • Bone Grafting
            • Sinus Lift
  • Patient Resources
    • Your First Visit
    • Financial Info
    • Articles
    • Smile Gallery
  • Contact Us
    • Contact Info
    • Daniel Island
    • Nexton
    • Summerville
    • North Charleston
    • Mt. Pleasant
River Landing Dentistry logo showcasing transformative dental care in Daniel Island, SC.
Request Appointment
  • Our Practice
    • About Us
    • We’re Different
    • Meet Our Doctors
    • Meet Our Team
    • Our Technology
    • Join Our Team
    • Office Tour
    • Patient Reviews
  • Services
    • Family Dentistry
      • Preventive Dentistry
      • Oral Hygiene
      • Crowns
      • Dentures
      • Root Canal Therapy
      • Sleep Apnea & Snoring
      • TMJ & TMD Treatment
      • Wisdom Teeth Removal
      • Emergencies
    • Cosmetic Dentistry
      • Cosmetic Smile Makeover
      • Professional Teeth Whitening
      • Tooth Colored Fillings
      • Porcelain Veneers
      • Composite Bonding
      • Full Mouth Restoration
      • Botox®
      • Dermal Fillers
    • Dental Implants
      • Dental Implants
      • All-on-4® Total Smile Restoration
      • Immediate Implants
    • Sedation Dentistry
      • Oral
      • IV
    • Periodontics
      • Non-Surgical
        • Scaling and Root Planing
        • Localized Antibiotic Therapy
      • Surgical
        • Osseous Surgery
        • Gum Grafting
        • Ridge Augmentation
        • Bone Grafting
        • Sinus Lift
  • Patient Resources
    • Your First Visit
    • Financial Info
    • Articles
    • Smile Gallery
  • Contact Us
    • Contact Info
    • Daniel Island
    • Nexton
    • Summerville
    • North Charleston
    • Mt. Pleasant
  • Call / Text (843) 242-0645
Request Appointment
  • Facebook
  • Instagram
  • Youtube

Meet Dr. Otto Czechner

Positively Influencing People by Providing Compassionate Dental Care
Dr. Otto Czechner

Dr. Otto Czechner

DMD

Dr. Otto Czechner is a highly trained periodontist dedicated to helping patients achieve optimal oral health through advanced gum care and implant dentistry. With specialized expertise in both non-surgical and surgical periodontal treatment, he plays an important role in restoring the health, function, and foundation of patients’ smiles.

Dr. Czechner provides a wide range of periodontal services, including gum disease treatment, soft tissue grafting, bone grafting, sinus augmentation, surgical extractions, and dental implant placement, including full-arch implant rehabilitation. His approach focuses on preserving natural structures whenever possible while delivering long-term, stable results.

He is also certified in IV moderate sedation, helping ensure a more comfortable and stress-free experience for patients undergoing surgical procedures.

Education & Advanced Treatment

Dr. Czechner earned his Bachelor of Science in Public Health from the University of South Carolina, where he developed a strong foundation in health sciences and patient care.

He went on to receive his Doctor of Dental Medicine (DMD) from the Medical University of South Carolina, followed by advanced specialty training at the University of Nebraska Medical Center College of Dentistry, where he earned his Certificate in Periodontics.

During his residency, Dr. Czechner served as Chief Resident, gaining extensive experience in advanced periodontal and implant procedures, including both simple and complex surgical techniques.

Professional Memberships & Recognition

Dr. Czechner is a member of the American Academy of Periodontology (AAP) and remains committed to staying at the forefront of advancements in periodontal care and implant dentistry.

He was also honored as a recipient of the Thomas P. Hinman Research Award, recognizing his research focused on improving methods for evaluating and monitoring oral soft tissue healing after surgery.

Dr. Czechner maintains BLS and ACLS certifications, ensuring the highest level of patient safety during treatment.

Life Outside the Office

Outside of dentistry, Dr. Czechner enjoys staying active and spending time outdoors. He is an avid tennis player and golfer and enjoys following both South Carolina and Nebraska athletics.

Dr. Czechner is passionate about delivering specialized care that supports both oral health and overall well-being, helping patients build a strong, healthy foundation for their smiles.

Muelle de madera con barcos y agua en Charleston, Carolina del Sur.
Paciente recibiendo radiografía dental panorámica en River Landing Dentistry.
Gorra de béisbol con el logotipo de River Landing Dentistry y el eslogan.
Your Healthier Smile Starts Here

Schedule Your Visit With Our Caring Team Today

Request Appointment
New Patient Offer

New Patient Special

  • $149 Exams & X-Rays
  • $35 Fluoride Treatment
  • 50% off Whitening
(Limited time offer)
Dentista mostrando imagen dental en pantalla, River Landing Dentistry en Charleston
Niña sonriendo en el sillón dental en River Landing Dentistry.
Real Stories From Our Patients

See Why So Many Smiles Choose Us

Hear from patients who share their experiences with our caring team and the comfortable personalized visits that keep them smiling.

Raissa D.
I am really impressed by the time and care I received on my first visit. The staff is exceptional.
laurie S.
First time to River Landing Dentistry since moving to Daniel Island. The office and equipement is impressive. Madison was top notch. Thankyou for the pleasant experience! Laurie S.
Rossi C.
Son buenos médicos y le dan la seguridad que uno necesita me gusto excelente atención médicos Dios los bendiga
Rhonda M.
Highly recommended this office. Professional, knowledgeable and friendly staff. Dr. Wanninger was great.👍👍
Jennifer Justice H.
I hadn’t been to the dentist in 23 years due to severe dental anxiety, which I disclosed on my paperwork. I finally worked up the courage to make an appointment because I knew I needed to address my dental health. During my first visit, the hygienist completed my exam, X-rays, and photographs. I knew I had significant tartar buildup and was prepared for that. However, after being shown one photograph, I explained that I understood and did not want to see any more pictures. Unfortunately, two additional photos were shown to me, which was overwhelming and embarrassing given my anxiety. I ultimately became so upset that I left. What made a difficult experience much better was how the office responded afterward. The hygienist manager, Andrea, personally called me, listened to my concerns, and scheduled my cleaning directly with her. That made a huge difference. When I came back for my cleaning with her, the situation was entirely different. She was understanding, patient, and very aware of my anxiety. She made me feel comfortable and respected, and I truly felt like I was safe. She helped turn what had been a very upsetting experience into a much more positive one. She made the situation completely different and I left feeling heard and taken care of. I also appreciated them taking the time to listen to me when I explained what had happened. I am proud of myself for finally walking through the door after 23 years, and I am grateful that the office took my concerns seriously and made an effort to help me feel comfortable. Dental anxiety can be incredibly difficult, and I hope my experience helps others know that it is okay to communicate your fears and boundaries. I am glad I gave this office another chance, and I now feel much more confident about continuing my dental care here.
Allene R.
Staff was knowledgeable and friendly...thank you for making a new patient feel at ease and cared for!
Patrick S.
Outstanding professionalism. Crissy the hygienist was awesome. The equipment used are new and up to date. Very modern, clean and well thought out. There are even tv screens on the ceiling to watch while your reclined getting your teeth cleaned. Highly recommend.
Steven M.
Not only is the office in Nexton conveniently located, but it was clean and felt very welcoming to patients. The team was also great! Alyssa was very attentive and had a great attitude. Dr. Petrin had fantastic bedside manner, and was very thorough with her examination. Overall, it was a lovely experience! 10/10 and would highly recommend!
Charlene M.
Wonderful office. Everyone was so professional and friendly. We are new to SC and are pleased to have found a good dentist.
Beka S.
They took excellent care of my teeth. Taking the time to explain everything, easing the anxiety I had from previous dental experiences.
more reviews
Care Close to Home

Visit One of Our Convenient Locations

With several convenient locations across the South Carolina, visiting our team is simple. Choose the office that works best for you and experience comfortable modern dental care close to home.

Locations
  • 145 River Landing Dr Suite 102
    Daniel Island, SC 29492
Contact Us
  • Call / Text
Contact Hours
Monday 7:30am – 7:00pm
Tuesday 7:30am – 7:00pm
Wednesday 7:30am – 7:00pm
Thursday 7:30am – 7:00pm
Friday 8:00am – 2:00pm
Saturday 8:00am – 2:00pm
  • 200 Brighton Park Blvd Suite A
    Summerville, SC 29483
Contact Us
  • Call / Text
Contact Hours
Monday 7:30am – 7:00pm
Tuesday 7:30am – 7:00pm
Wednesday 7:30am – 7:00pm
Thursday 7:30am – 7:00pm
Friday 8:00am – 2:00pm
Saturday 8:00am – 2:00pm
  • 2636 Hwy 17A S Suite A
    Summerville, SC 29483
Contact Us
  • Call / Text
Contact Hours
Monday 7:30am – 7:30pm
Tuesday 7:30am – 7:30pm
Wednesday Closed
Thursday 7:30am – 7:30pm
Friday 8:00am – 2:00pm
Saturday 8:00am – 2:00pm
  • 3210 Landmark Dr Suite D
    North Charleston, SC 29418
Contact Us
  • Call / Text
Contact Hours
Monday 7:30am – 4:00pm
Tuesday 7:30am – 4:00pm
Wednesday 9:00am – 3:00pm
Thursday Closed
Friday 8:00am – 2:00pm
Saturday 8:00am – 2:00pm
  • 790 Johnnie Dodds Blvd
    Mt Pleasant, SC 29464
Contact Us
  • Call / Text
Contact Hours
Monday 7:30am – 7:30pm
Tuesday Closed
Wednesday 7:30am – 7:30pm
Thursday 7:30am – 1:30pm
Friday 8:00am – 2:00pm
Saturday 8:00am – 2:00pm
River Landing Dentistry logo featuring stylized water and dental imagery, Charleston area dental practice.
request appointment
Quick Links
  • Our Practice
  • Services
  • Patient Resources
  • Contact Us
  • Our Practice
  • Services
  • Patient Resources
  • Contact Us
Contact Us
Daniel Island
  • 145 River Landing Dr Suite 102
    Daniel Island, SC 29492
  • Daniel Island
Nexton
  • 200 Brighton Park Blvd Suite A
    Summerville, SC 29483
  • Nexton
Summerville
  • 2636 Hwy 17A S Suite A
    Summerville, SC 29483
  • Summerville
North Charleston
  • 3210 Landmark Dr Suite D
    North Charleston, SC 29418
  • North Charleston
Mt. Pleasant
  • 790 Johnnie Dodds Blvd
    Mt Pleasant, SC 29464
  • Mt. Pleasant
  • Call / Text
Follow Us
© Copyright 2026 River Landing Dentistry Sitemap | Privacy Policy | Accessibility Statement | Notice of Privacy Practices Dental Marketing & Web Design by HIP
Contact Us
call (843) 242-0645
Text (843) 242-0645