Dr. Marshall L. Wallace, DMD, MHS |3 Professional CtSumterSC29150 | (803) 469-9461
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Dr. Marshall L. Wallace, DMD, MHS
3 Professional Ct
SumterSC 29150
 (803) 469-9461
Periodontics & ImplantsExperience care with minimal discomfort
Schedule An Appointment
Our Reviews

Periodontist in Sumter, SC

Since 1988, Dr. Marshall L. Wallace, DMD, MHS, has been offering the highest level of periodontal and implant care in the area. Dr. Wallace and our entire team are dedicated to helping valued patients just like you have the knowledge and tools they need to develop and maintain strong oral health. When you need a periodontist in Sumter, SC, that puts your needs first, call Dr. Wallace today at (803) 469-9461.

Dr. Wallace graduated from Clemson University in 1982. He then went on to MUSC (Medical University of SC) College of Dental Medicine, graduating in 1986. From there, he completed his residency, specializing in Periodontics and also receiving his Masters in Health Science, graduating in 1988. Dr. Wallace is also Adjunct Faculty at MUSC College of Dental Medicine.


  • Fellow of American College of Dentists
  • Fellow of International College of Dentists
  • Pierre Fauchard Academy
  • Board Certified with the American Board of Periodontology

What Is A Periodontist?

A periodontist specializes in supporting structures of teeth as well as diseases and conditions that affect them. A periodontist also specializes in dental implants and implant maintenance.

Expert Care With A Personal Touch

When you visit the office of Dr. Marshall L. Wallace, DMD, MHS, you'll experience a comfortable setting, a caring team, and a level of personalized care that is unmatched. We take the time to get to know you and to develop the best course of action to meet all of your periodontal and cosmetic dental needs. As a practice, we work to stay on top of the advancements in dental treatment and technology, including 3D imaging. Our commitment to your oral health, combined with our experience and team-based care, ensures that when you visit Dr. Wallace, you'll be certain to get the smile you deserve!

Our Services

  • Dental implants
  • Periodontics
  • Sinus grafting
  • Extractions . . . & more!

Notice of Privacy Practices

For New Patients:
Forms to print and fill out for your New Patient Consultation:

Consent for Photographs
New Patient Financial-Insurance Policy Form
New Patient Medical History
New Patient Privacy Policy
Patient Info Sheet
Phone Consent Form

Schedule an Appointment

To learn more about how we can help you with your dental needs or to schedule an appointment, call Dr. Marshall L. Wallace, DMD, MHS, today at (803) 469-9461. We look forward to serving you!

Schedule An Appointment

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More Details:

More Details about Dr. Marshall L. Wallace, DMD, MHS

Accepted Payment Methods:

  • Debit Card

Business Hours:

Business Hours:

Monday 7:30 AM – 12:30 PM
Monday 2:00 PM – 5:00 PM
Tuesday 7:30 AM – 12:30 PM
Tuesday 2:00 PM – 5:00 PM
Wednesday 7:30 AM – 12:00 Noon
Wednesday 1:00 PM – 4:00 PM
Thursday 7:30 AM – 12:30 PM
Thursday 2:00 PM – 5:00 PM

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