Call Now
Website
Call
Business Details
34 Years
experience
Emergency
services
Your Trusted Dentist in Rockville for Cosmetic & Restorative Dentistry
At Signature Smiles of Rockville, we combine the precision of modern dentistry with the artistry of cosmetic enhancement to transform smiles and improve lives. Founded in 1992 by Dr. Susan Partovi, our practice has served the Rockville community for over three decades, prioritizing personalized care and cutting-edge technology. Dr. Partovis expertise in Invisalign, smile makeovers, and restorative dentistry is complemented by her commitment to community service, including volunteer work for refugees and donations to the homeless.

Our team delivers tailored solutions for dental implants, veneers, teeth whitening, and preventive care, ensuring each patient achieves optimal oral health and confidence. We accept most PPO insurance plans and offer CareCredit financing to make quality care accessible. With a focus on comfort, transparency, and lasting results, we strive to be Rockvilles trusted partner in dental wellness.
Services
Invisalign Dental Implants Porcelain Veneers Teeth Whitening Dental Crowns Gum Disease Treatment Preventive Dentistry Nightguards Oral Cancer Screening Dental Bridges
Details
  • Year established: 1992
Highlights and features
  • 30+ years of experience in cosmetic and restorative dentistry
  • Personalized treatment plans tailored to individual needs
  • Expertise in Invisalign and smile makeovers with artistic precision
  • Community-focused practice with volunteer and donation initiatives
  • Advanced technology for efficient, comfortable care
Associations and certifications
  • American Academy of Cosmetic Orthodontics
What people say
Highly recommended Joy to work with Confident smile results Caring staff Transparent communication
Services
Invisalign
Invisalign uses custom-made, removable aligners to straighten teeth discreetly. Ideal for correcting crowding, gaps, and bite issues, this treatment avoids the discomfort of metal braces. Patients enjoy easier oral hygiene and no dietary restrictions. At Signature Smiles of Rockville, we utilize iTero scanners for precise digital impressions, ensuring a personalized fit and efficient treatment timeline.
Dental Crowns
Dental crowns restore damaged or decayed teeth with lifelike materials like zirconia and porcelain. The process involves removing compromised enamel, shaping the tooth, and fitting a durable crown that mimics natural aesthetics. Crowns protect weakened teeth, improve bite alignment, and last 20+ years with proper care. Our digital impressions ensure a seamless fit and appearance.
Teeth Whitening
Professional teeth whitening reverses stains from food, drinks, and aging using high-concentration peroxide solutions. Options include in-office Zoom! treatments for immediate results or take-home Opalescence kits with custom trays. Results last 2-3 years with maintenance. Our team ensures even application and sensitivity management for safe, radiant smiles.
Preventive Dentistry
Preventive care includes checkups, cleanings, fluoride treatments, and sealants to maintain oral health. Regular visits detect early signs of decay, gum disease, and oral cancer. Athletic mouthguards and nightguards protect against injuries and bruxism. Our focus on prevention reduces long-term dental risks and promotes lifelong wellness through education and proactive care.
Gum Disease Treatment
Gum disease treatment involves scaling and root planing to remove plaque and smooth tooth roots. Antibiotic therapy with Arestin targets deep infections. Early intervention prevents tooth loss and systemic health complications. Our personalized approach addresses bleeding, swelling, and sensitivity, restoring gum health and preventing recurrence through ongoing maintenance.
People
Dr. Susan Partovi
Dentist
Dr. Susan Partovi, a Rockville dentist with 30+ years of experience, specializes in cosmetic and restorative dentistry. She founded Signature Smiles of Rockville in 1992, combining artistic vision with advanced technology. Her community involvement includes volunteering for refugees and donating supplies to the homeless.
Sheyla
Dental Assistant
Sheyla has served as a dental assistant for over 20 years, earning her degree in El Salvador and training in Maryland. She prioritizes compassionate care and continuous learning to adapt to evolving dental practices while ensuring patient comfort.
Debby
Registered Dental Hygienist
Debby brings 25 years of dental hygiene experience, focusing on patient education and oral health promotion. She holds an associate degree in dental hygiene and pursues ongoing education to stay current with industry advancements, fostering lasting patient relationships.
Jilna
Registered Dental Hygienist
Jilna has practiced dental hygiene for 20+ years, combining clinical expertise with a passion for patient relationships. She holds a bachelors degree in dental hygiene and a masters in marketing, enhancing her holistic approach to care.
Jackie
Front Desk/Receptionist
Jackie has worked in dental administration for 15+ years, managing patient interactions and billing. Originally from El Salvador, she graduated from Montgomery College and values connecting patients with transformative care.
Questions
Does dental insurance cover Invisalign treatment?
Some dental insurance plans cover Invisalign, but benefits vary. We help patients maximize PPO insurance and explore CareCredit financing for affordable payment plans.
How can I find the best dentist for cosmetic dentistry?
Look for a dentist with proven expertise in cosmetic procedures, positive patient reviews, and advanced technology like iTero scanners for precise treatment planning.
What are the costs for preventive dental checkups?
Checkup costs range from $200–$350 nationally, but insurance often covers preventive services. We provide detailed cost discussions and insurance assistance during visits.
How does Invisalign treatment work?
Invisalign uses custom aligners worn 20–22 hours daily to gradually shift teeth. Treatment takes 12–18 months, with new aligners every 1–2 weeks and check-ins every 6–8 weeks.
What options exist for dental emergencies?
We prioritize emergency care for issues like broken teeth or severe pain. Contact our office immediately for prompt evaluation and treatment to alleviate discomfort and prevent complications.