Dr. Dennis Stiles, DDS

Dr. Dennis Stiles, DDS

Dentistry  ·  

Accepting new patients

Dr. Dennis Stiles, DDS is a dentistry practitioner in Gaithersburg, MD. He practices dentistry.Read his story

Stiles Dentistry

333 Main St

Gaithersburg, MD 20878
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Insurance Accepted

  • Accepts most major dental plans. Please contact our office for details.
  • Care Credit

Learn about Dr. Stiles

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.


Dr. Stiles' bio

This content was provided by Dr. Stiles "Dr. Dennis Stiles, a native of Amherst, MA, has called upper Montgomery County home since 1986. Dr. Stiles is currently a member of the American Dental Association, the American Academy of Cosmetic Dentistry, the The American Academy of Dental Sleep Medicine, the Maryland Society of Sleep Medicine, the American Academy of Implant Dentistry and has received fellowship in the the American College of Dentists, the International College of Dentists and the Academy of General Dentistry. In 2017 he received Diplomate status in the American Board of Dental Sleep Medicine (ABDSM). He also served as past president of the American Prosthodontic Society (2006) and currently is serving the president of the APS Foundation. In 2009 Dr. Stiles was appointed to serve as a dean's faculty member at the University of Maryland School of Dentistry. In 2016 Dr. Stiles was elected to serve a three year term as a board member of the LD Pankey Institute through 2019. In his free time, Dr. Stiles enjoys photography, golf, hot yoga, fly-fishing, and skiing. In his community he has served as a board member of the Kentlands Community Foundation and served as the President of the Archdiocese of the Washington Catholic School Board in 2009. "


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Care Philosophy

This content was provided by Dr. Stiles "Since 1986, Dr. Dennis Stiles has upheld the mission of delivering extraordinary care and service and offering patients individualized attention with detailed accuracy. For over 20 years, Dr. Stiles, along with his wife, Dr. Marie Stiles, has provided patients in Upper Montgomery County optimal dental healthcare and wellness for a lifetime. http://www.stilesdentistry.com/"

1  Practice Areas

  • Dentistry

2  Conditions Treated

6  Procedures

  • Dental Crown
  • Dental Implant
  • Invisalign®
  • IV Sedation
  • Lower Dentures
  • Upper Dentures

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Maryland.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Georgetown University School of Dentistry
    Medical School | Graduated

Awards & Recognition

Awards & Honors

Dr. Stiles has no awards or honors listed.

Media & Publications

Dr. Stiles has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Stiles does not have any memberships or affiliations listed. If you are Dr. Stiles and would like to add memberships or affiliations, please update your profile.

Dr. Stiles' Reviews

Likelihood of recommending Dr. Stiles to family and friends
404 total reviews

Likelihood to Recommend (404)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Stiles' Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    Under 10 minutes
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