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    • We’re Different
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    • Office Tour
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  • 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
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            • Bone Grafting
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    • 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
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Meet Dr. Rebeca Zechmann

Positively Influencing People by Providing Compassionate Dental Care
Dr. Rebeca Zechmann, River Landing Dentistry dentist, smiling portrait

Dr. Rebeca Zechmann

DDS

Dr. Rebeca Zechmann is passionate about helping patients achieve lasting oral health through thoughtful, comprehensive dental care. With advanced training in restorative dentistry and IV sedation, she focuses on full-mouth rehabilitation, TMJ/TMD treatment, and complex restorative care, helping patients restore both comfort and confidence in their smiles.

Her approach centers on understanding how the teeth, muscles, and jaw joints work together as a complete system. By evaluating the way the bite functions, Dr. Zechmann is able to diagnose and treat conditions such as temporomandibular joint disorders (TMJ/TMD), worn or damaged teeth, and sleep-related breathing concerns. She also provides treatment for obstructive sleep apnea using custom dental appliances, helping patients improve both their sleep and overall health.

Dr. Zechmann is experienced in a wide range of restorative procedures, including fillings, crowns, bridges, dental implants, and full-mouth reconstruction. She also offers IV sedation dentistry, allowing patients to receive complex treatment in a safe, comfortable, and relaxed environment.

Education & Training

Dr. Zechmann began her academic career at the prestigious North Carolina School of Science and Mathematics before attending The Johns Hopkins University, where she earned both a Bachelor of Arts in Biology and Romance Languages and a Master of Science in Molecular and Cellular Biology.

She went on to receive her Doctor of Dental Surgery (DDS) degree from the University of Maryland School of Dentistry, followed by advanced clinical training through a General Practice Residency at the Baltimore VA Medical Center.

Dr. Zechmann continues to pursue advanced education throughout her career, including postgraduate training at The Pankey Institute, a respected center for advanced dental education focused on comprehensive and occlusion-based dentistry. She also holds ACLS certification and has contributed to ongoing research, with a forthcoming publication in the Journal of Prosthodontics.

Professional Involvement & Recognition

During dental school, Dr. Zechmann was recognized for her academic achievement and dedication to the profession. She is a member of several honor societies, including:

  • Omicron Kappa Upsilon (OKU) National Dental Honor Society
  • Gorgas Odontological Honor Society
  • Gamma Pi Delta Prosthodontic Honor Society

She also received The Katherine Toomey Award for her devotion to the dental school and the dental profession.

Beyond dentistry, Dr. Zechmann is actively involved in the Charleston community. She is a member of the:

  • Daniel Island Business Association
  • Mount Pleasant Chamber of Commerce
  • North Charleston Chamber of Commerce
  • Rotary Club of Daniel Island
  • Latin Exchange Club of Charleston

Life Outside the Office

Dr. Zechmann is a third-generation Mexican American and is fluent in Spanish, allowing her to connect with and care for a wider range of patients in the Charleston community.

She met her husband, Mike, while attending Johns Hopkins University, where they both played tennis. Today, they enjoy spending time with their three children—Kate, Madeline, and Michael.

Outside of dentistry, Dr. Zechmann enjoys cooking, gardening, salsa dancing, yoga, and playing tennis, as well as continuing to practice and celebrate her love for the Spanish language and culture.

Muelle de madera con barcos y agua en Charleston, Carolina del Sur.
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Your Healthier Smile Starts Here

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New Patient Offer

New Patient Special

  • $149 Exams & X-Rays
  • $35 Fluoride Treatment
  • 50% off Whitening
(Limited time offer)
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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
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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
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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
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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
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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
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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
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Daniel Island
  • 145 River Landing Dr Suite 102
    Daniel Island, SC 29492
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Nexton
  • 200 Brighton Park Blvd Suite A
    Summerville, SC 29483
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  • 2636 Hwy 17A S Suite A
    Summerville, SC 29483
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North Charleston
  • 3210 Landmark Dr Suite D
    North Charleston, SC 29418
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Mt. Pleasant
  • 790 Johnnie Dodds Blvd
    Mt Pleasant, SC 29464
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