Helen S. Thomasian DDS
Dental
15005 Shady Grove Rd
STE 230
Rockville,
MD
20850
(301) 340-9550
Mon - Thu: 8:00AM - 6:00PM
Fri: 8:00AM - 5:00PM
Sat - Sun: By appointment only
About
Dr. Thomasian has over 20 years of experience in general dentistry and advanced aesthetic techniques. She is distinguished as an accredited member of the American Academy of Cosmetic Dentistry. Dr. Thomasian is devoted to her practice and participates in continuing education and lecturing to ensure you will benefit from the most up-to-date dental technology and treatment techniques.
Services
- Adult Invisalign
- Apical Surgery
- Botox
- Braces
- Bridges
- Caries Test
- Clear Braces
- Connective Tissue Graft
- Cosmetic - Invisalign
- Cosmetic - One Day Crowns
- Cosmetic - Veneers
- Cosmetic - Whitening
- Cosmetic Dentistry
- Crown Lengthening
- Crowns
- Dental Implants
- Dentures
- Digital Radiography
- Digital X-Rays
- Endodontic - Root Canals
- Endodontics
- Facial Implants
- Free-Gingival Graft
- General Dentistry
- Geriatric Dentistry
- Guided Tissue Regeneration
- Hospital Dentistry
- IV Sedation
- Implant Supported Dentures
- Instant Orthodontics
- Internal Bleaching
- Jaw Fracture
- Laser Gum Surgery
- LumiSmile
- Lumineers
- Nitrous Oxide
- Oral Biopsy
- Oral Cancer Screening
- Oral Conscious Sedation
- Oral Surgery
- Orthodontic - Braces
- Orthodontics
- Pediatric Dentistry
- Periodontal - Deep Cleaning
- Periodontal Therapy
- Periodontics
- Prosthodontics
- Restoration of Implants
- Sedation dentistry
- Sinus Augmentation
- Sleep Apnea Appliance Therapy
- TMJ - Temporomandibular Joint Disorder
- Teen Invisalign
- Teeth Extraction
- Treatment of Sleep Apnea
- Wisdom Teeth Extraction
- Youth Dentistry
Languages
- English
- American Sign Language
- Armenian
- Portuguese
Insurance
- Aetna
- Ameriplan
- Ameritas
- Anthem Blue Cross Blue Shield
- Assurant Dental Employee Benefits
- Blue Cross
- Blue Cross Blue Shield
- Blue Cross Blue Shield of Alabama
- Blue Cross Blue Shield of Georgia
- Blue Cross Blue Shield of Illinois
- Blue Cross Blue Shield of Kansas City
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Texas
- Blue Cross of California
- Blue Shield
- CareFirst Blue Cross Blue Shield
- Careington
- Cigna
- CompBenefits
- Delta Dental
- Delta Dental Premier
- Delta Dental Premier Participant
- DeltaCare USA
- Dental Benefit Providers
- Dental Health Alliance
- Dental Network of America
- Dentemax
- Empire Life
- First Ameritas
- GEHA Dental Plans
- Guardian
- Humana Dental
- Kaiser
- Lincoln Financial Group
- Manulife
- MetLife
- Most insurance accepted
- Mutual of Omaha
- PPO
- Pacific Blue Cross
- Pacific Blue Cross- National
- Principal Financial Group
- Sun Life Financial
- Tricare Dental
- UniCare
- United Concordia
- UnitedHealthcare
Payments
- All
- American Express
- Apple Pay
- Care Credit
- Cash
- Check
- Cheque
- CitiHealth
- Debit
- Diner's Club
- Discover
- FSA
- Financing
- Mastercard
- Other
- Traveler's Check
- Visa
Certifications & Memberships
5 stars Helen S Featured review
Absolutely must share with everyone what an excellent experience I had during my recent appointment with Dr. Helen Thomasian. Her care, her consideration, her expertise is beyond a doubt EXCELLENT. I highly recommend Dr. Helen for your dental needs.
Sincerely,
Helen Searle
Thank you Mrs. Searle for your kind review. It is my pleasure.
5 stars Anonymous Verified customer
Really great service!
4 stars Francis K Customer since 2024
Excellent service.
5 stars Raffi J Customer since 2021
Great staff good service I highly recommend.
5 stars Anonymous Verified customer
She is an excellent, thorough, and kind dentist.
5 stars Joshua T Customer since 2024
Great bedside manner and quick worker!
5 stars Raffi J Customer since 2021
Doctor Tomassian she is a great doctor very helpful. Also I love her staff, very friendly great people good service
Than ... Read More
5 stars Karen B Customer since 2024
Dr Thomasian was very knowledgeable and personable. She took the time to explain everything she was doing and helped me ... Read More
5 stars Nick C Customer since 2017
Dr Thomasian is the best. I followed her from the last practice she worked to start her own practice and so did many oth ... Read More
5 stars Nathan C Customer since 2024
Kind, knowledgeable, fair and reasonable. Ecstatic I found my new dentist. Highly recommend.
5 stars Michelle C Customer since 2020
I absolutely HATE going to the dentist, but Dr. Thomasian and her staff make me exceedingly comfortable. I no longer dre ... Read More
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