Cosmetic

Preventive Dentistry for a Lifetime of Healthy Smiles
At Dentistry 2000 in Oceanside, we believe the best dental treatment is the treatment you never need. Our comprehensive dental checkups and professional cleanings are designed to stop problems before they start — keeping your teeth, gums, and overall health in top condition for years to come.
Using advanced digital X-ray technology, we produce high-resolution images instantly — with 70–80% less radiation than traditional film X-rays, and no chemicals. Your safety and comfort come first.
What's Included in Your Preventive Visit
- Full evaluation of teeth, gums, bite, and jaw function
- Digital X-rays for early detection of cavities, bone loss, and hidden issues
- Oral cancer screening of the head, neck, lips, and mouth
- Assessment of enamel wear, cracks, and erosion
- Removal of plaque, tartar, and bacteria buildup above and below the gumline
- Ultrasonic scaling for efficient and comfortable deep cleaning
- Tooth polishing for a smooth, stain-free finish
- Flossing for complete interproximal cleaning
- Dental sealants for cavity prevention on newly erupted molars
- Fluoride treatment to strengthen enamel and resist future decay
- Customized home care recommendations based on your specific oral health needs
How often should I have a dental cleaning and checkup?
Most patients benefit from a professional cleaning and exam every six months. Patients with gum disease or higher risk factors may need periodontal maintenance every three to four months.
What is included in a preventive dental visit?
A preventive visit may include a comprehensive exam, professional cleaning, digital X-rays when needed, oral cancer screening, gum evaluation, polishing, flossing, and personalized home care recommendations.
Do I need dental X-rays at every visit?
Not always. Digital X-rays are recommended based on your dental history, symptoms, risk factors, and when your dentist needs to evaluate areas that cannot be seen visually.
Prevention is the foundation of a healthy smile. By combining advanced technology with thorough, personalized care, we can catch problems early and help you maintain your teeth for life.
Dr. A.R. Assadian, DDS — Dentistry 2000
Can new patients schedule a cleaning first?
Yes. New patients are welcome to schedule a preventive visit. The dentist will first evaluate your teeth, gums, and X-rays to determine the safest and most appropriate type of cleaning.
Is preventive care covered by insurance?
Many insurance dental plans cover routine exams, cleanings, and X-rays at regular intervals. We can help verify your benefits before your visit.

Dr. A.R. Assadian
Dr. A.R. Assadian, MS, DDS, founded Dentistry 2000 in 1999 with a vision to bring advanced, compassionate dental care to North County San Diego. With more than two decades of clinical experience, Dr. Assadian has become one of Oceanside's most trusted dentists, known for his gentle touch, artistic precision, and dedication to patient education.
DDSUniversity of Maryland
MSSan Diego State University
BScPoint Loma Nazarene University












