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Dr. Tassos Sfondouris, DDS

5.0 (38)
Map Pin Small Bethesda, MD
Accepting new patients
17 years of experience

Overview of Dr. Tassos Sfondouris, DDS

Dr. Tassos Sfondouris, DDS is a Periodontics Practitioner in Bethesda, MD. They specialize in Periodontics, has 17 years of experience. They graduated from Baltimore College Of Dental Surgery, Dental School University Of Maryland. Patients rated Dr. Sfondouris an average 5.0 star rating.

Dr. Sfondouris works at Practice in Bethesda, MD with other offices in Kensington, MD. They are accepting new patients and accept Anthem, Horizon Blue Cross Blue Shield of New Jersey and Humana as well as other major insurance plans. Please call ahead to schedule an appointment and to confirm all accepted insurance plans.

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User Ratings (of at least 4.0)
Insurance Accepted
Headshot Available
Accepting New Patients
Conditions Treated and Procedures Performed

Dr. Sfondouris' Office Locations

  1. 1
    Washington Center for Image Dentistry
    7830 Old Georgetown Rd Ste 260, Bethesda, MD 20814 Icon Directions Right Arrow Directions Phone Icon (301) 652-2300
  2. 2
    10339 KENSINGTON PKWY, Kensington, MD 20895 Icon Directions Right Arrow Directions Phone Icon (301) 949-2280
    08:00 - 17:00
    08:00 - 17:00
    08:00 - 17:00
    08:00 - 17:00
    08:00 - 17:00
    08:00 - 16:00

Experience & Treatment Frequency


What is treatment frequency?

Our treatment frequency feature helps you understand howoften a provider performs or treats a specificprocedure/condition compared to other doctors. Providersrank in one of four frequency categories:

Very HighFrequency
May Perform

Specific procedures/conditions that don’t haveenough data are indicated with “May Perform”. We encourageyou to contact the provider with questions about theirexperience.

Search for conditions or procedures.
Chipped Tooth

Treatment frequency

Many providers have expertise treating multiple conditions or procedures. FindCare uses a variety of data sources to determine which conditions or procedures a provider treats and their level of experience.
  • View other providers who treat Cavity
Chipped Tooth
Grinding of Teeth
Gum Disease
Sleep Apnea
Tempormandibular Joint Pain
Tooth Abrasion
Tooth Abscess
Tooth Attrition
Tooth Decay
Tooth Demineralization
Tooth Loss
Bite Adjustment
Bone Grafting
Bone Regeneration Procedure
Computer Imaging for Dental Crowns
Crown Lengthening
Dental Bonding
Dental Implant
e.max® Dental Crowns
Empress® Restoration
Gum Disease Treatment
Gum Graft Surgery
Laser Assisted New Attachment Procedure (LANAP®)
Laser Assisted Periodontal Therapy
Nobel Teeth in an Hour™
Non-Surgical Gum Treatment
Periodontal Exam
Porcelain Veneers
Sinus Augmentation
Smile Makeovers
Teeth Extraction
Check your insurance
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    View All Accepted Carriers

    • Ameritas
    • Anthem
    • Assurant Health
    • Blue Cross and Blue Shield of Florida, Inc. d/b/a Florida Blue
    • Dental Network of America
    • DenteMax
    • Dominion National
    • Horizon Blue Cross Blue Shield of New Jersey
    • Humana
    • Lincoln Financial Group
    • MetLife
    • Principal Financial Group
    • Total Dental Administrators PPO
    • UnitedHealthCare

    * Please verify this information when scheduling an appointment.

    Ratings & Reviews
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    Average provider rating
    Based on 38 ratings
    Patient Ratings (38)
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    1 Star
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    • Likelihood of recommending Dr. Sfondouris to family and friends

    Dr. Sfondouris' Office & Staff

    • Ease of scheduling urgent appointments
    • Office environment, cleanliness, comfort, etc.
    • Staff friendliness and courteousness
    • Total wait time (waiting & exam rooms)

    Experience with Dr. Sfondouris

    • Level of trust in provider's decisions
    • How well provider explains medical condition(s)
    • How well provider listens and answers questions
    • Hpends appropriate amount of time with patients

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    About Dr. Tassos Sfondouris, DDS

    • Periodontics

    • *Healthline does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
    Years of Experience
    • 17 years of experience
    Years of Experience
    Years of experience represents how long a provider has been practicing in their field since graduating from medical school. Not all providers will have this information available.

    Languages Spoken
    • English
    Languages Spoken
    NPI Number
    • 1013220524
    NPI Number
    A National Provider Identifier (NPI) is a unique 10-digit identifier issued by the government to healthcare providers.

    Education & Certifications

    • Fellowship, Periodontics, Implants & Prosthetics University Of Maryland, Periodontics Program
    Medical Education
    • Baltimore College Of Dental Surgery, Dental School University Of Maryland
    Medical Education
    Undergraduate School
    • Clemson University
    Undergraduate School

    Frequently Asked Questions

    Dr. Tassos Sfondouris, DDS is accepting new patients on Healthline FindCare. You can check to see if Dr. Sfondouris is offering online scheduling or call the provider’s office for more information.

    Dr. Sfondouris has indicated that they do offer telehealth services. Please call the provider’s office at for more information.

    38 patients have reviewed Dr. Sfondouris. The overall rating for this provider is 5.0. You can read verified reviews and ratings and leave your own review based on your experience with Dr. Sfondouris.

    Whether a person prefers to schedule an appointment online or over the phone with Dr. Sfondouris, there are benefits to both methods. A person calling to schedule an with Dr. Sfondouris appointment can ask questions about the practice, provider availability, conditions treated, procedures performed, and if their insurance carrier is accepted. While online scheduling is quicker, easier, allows one to view a wide range of appointment times, and may provide the ability to sync with a personal calendar.

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