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Your Trusted Dentist in Rockville, MD
Fallsgrove Park Dental is a patient-centered dental practice in Rockville, Maryland, dedicated to delivering comprehensive general and cosmetic dental care. Under the leadership of Dr. Ella DerMinassian, the practice combines advanced technology with a compassionate approach to create a stress-free environment for patients of all ages. Specializing in family dentistry, laser treatments, Invisalign, and emergency care, the team prioritizes patient education and personalized treatment plans. With state-of-the-art tools like iTero scanners and a focus on minimally invasive procedures, the practice ensures precision and comfort.

Dr. DerMinassian's expertise in addressing dental anxiety and her commitment to community health further distinguish the practice. By maintaining memberships with leading dental associations, the team stays at the forefront of industry advancements. Every visit emphasizes transparency, patient empowerment, and fostering long-term oral health relationships.
Services
Invisalign Laser Dentistry Root Canals Periodontal Disease Teeth Whitening Emergency Dentistry Family Dentistry Cosmetic Dentistry
Highlights and features
  • We use iTero scanners for precise, impression-free Invisalign planning.
  • Our team specializes in anxiety-free dentistry for nervous patients.
  • We offer same-day emergency dental care with advanced rotary endodontics.
  • Laser dentistry provides faster healing and minimally invasive treatments.
  • Dr. DerMinassian completed Howard University's advanced general dentistry residency.
What people say
Very friendly Professional and thorough Compassionate and gentle State-of-the-art equipment Excellent practice
Services
Invisalign
Invisalign straightens teeth using clear, removable aligners that offer a discreet alternative to traditional braces. At Fallsgrove Park Dental, we utilize iTero scanners for precise 3D treatment planning without messy impressions. Patients benefit from customized aligners that gradually shift teeth into proper alignment while maintaining oral hygiene routines.
Laser Dentistry
Laser dentistry enables precise, minimally invasive treatments for gum reshaping, cold sore therapy, and periodontal disease management. Our practice employs advanced laser technology to reduce discomfort, minimize bleeding, and accelerate healing while maintaining exceptional treatment accuracy for both soft and hard tissue procedures.
Root Canals
Root canal therapy removes infected pulp from tooth roots to relieve pain and preserve natural teeth. Using WaveOne rotary instruments and specialized irrigation solutions, we ensure thorough cleaning and sealing of root canals. Most procedures include placement of protective ceramic crowns for long-term structural integrity.
Periodontal Disease
We diagnose and treat gum disease through scaling, root planing, and targeted antibiotic therapies. Our approach combines traditional techniques with laser-assisted treatments to eliminate infection, reduce pocket depth, and prevent progression of periodontitis while preserving oral-systemic health connections.
Teeth Whitening
Professional teeth whitening services include in-office treatments and customized take-home systems using premium bleaching gels. Our solutions effectively remove stains from coffee, wine, and tobacco while protecting enamel integrity, with options for both rapid results and gradual at-home improvement.
People
Ella DerMinassian
Dentist
Dr. Ella DerMinassian, a Rockville native, graduated from Howard University College of Dentistry after earning her history degree from University of Maryland. With advanced training in general dentistry and Invisalign Pro certification, she specializes in anxiety-free care and complex restorative treatments.
Questions
What dental specialties do you offer?
We provide general, cosmetic, laser, and emergency dentistry including Invisalign, root canals, periodontal treatments, and teeth whitening.
Do you accept dental insurance?
Yes, we work with most major insurance plans. Contact our office to verify coverage details for your specific provider.
How do you handle dental emergencies?
We offer same-day emergency appointments for urgent dental issues like severe pain, broken teeth, or lost fillings.
What technology do you use?
Our practice features iTero scanners for digital impressions, laser dentistry systems, and rotary endodontic tools for modern, efficient care.
Can you help patients with dental anxiety?
Yes, Dr. DerMinassian specializes in anxiety-free dentistry using compassionate communication, weighted blankets, and sedation options.
Do you offer teeth whitening options?
We provide both in-office whitening and customized take-home kits with professional-grade bleaching materials for optimal results.