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Dr. Thomas Yoon

DMD | Dentist



  
  20219 Goshen Rd, Gaithersburg
  Maryland, 20879

  240-477-5921    Maps & Directions
Dr. Thomas Yoon is a Gaithersburg, Maryland based Dentist who is specialized in General Practice Dentistry. He does not accept the Medicare-approved amount. Patients will be billed for the treatment. Active license number of Dr. Thomas Yoon is 15075 for General Practice Dentistry in Maryland. His current practice location is 20219 Goshen Rd, Gaithersburg. Patients can reach him at 240-477-5921.

Dr. Thomas Yoon is the primary dental care provider for patients of all ages. He is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Complete Profile:
Dr. Thomas Yoon speciality, credentials, practice address, contact phone number and fax are as below. Patients can directly walk in or can call on the below given phone number for appointment.
Name: Dr. Thomas Yoon
Specialization: Dentist
Gender:Male
Credentials: DMD
Accepts Medicare Assignment:No
Practice Address:20219 Goshen Rd, Gaithersburg,
Maryland, 20879
Phone:240-477-5921
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.
NPI Number: 1578832739
NPI Enumeration Date: 17 Dec, 2011
NPI Last Update On: 14 Oct, 2018
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Dr. Thomas Yoon are as mentioned below.
License NumberSpecializationStateStatus
15075General Practice Dentistry MarylandPrimary
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
Address: 20219 Goshen Rd,
Gaithersburg, Maryland
Zip: 20879-4000
Phone Number: 240-477-5921
Patients can reach Dr. Thomas Yoon at 20219 Goshen Rd, Gaithersburg, Maryland or can call to book an appointment on 240-477-5921.
Comments/ Reviews:
Read all the reviews posted for Dr. Thomas Yoon below. You may also share your own experience with Dr. Thomas Yoon. Your feedback can help others make better decisions.
**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.
Dr. Thomas Yoon Details: Complete Profile Professional Identification Codes Medical Licenses Business Mailing Address Book Appointment Patient Reviews
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Dentist: A dentist is a person who is qualified as a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS (both have same education). Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.

Services provided by a Dentist: By nature of their general training, a licensed dentist can carry out most dental treatments such as tooth whitening, filling and restorative (like dental implants, crowns, bridges), orthodontics (braces, veneers), prosthodontic (dentures, crown/bridge), endodontic (root canal) therapy, periodontal (gum) therapy, and oral surgery (extraction of teeth), as well as performing examinations, taking radiographs (x-rays) and diagnosis. Additionally, dentists can further engage in oral surgery procedures such as dental implant placement. Dentists can also prescribe medications such as antibiotics, fluorides, pain killers, local anesthetics, sedatives/hypnotics and any other medications that serve in the treatment of the various conditions that arise in the head and neck.
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