About Us
Welcome to Dentistry 2000
Founded in 1999, Dentistry 2000 has been a trusted destination for exceptional dental care in Oceanside and North County San Diego for more than 25 years.
Our practice combines advanced dental technology, years of clinical experience, and a warm, welcoming environment where patients feel comfortable, informed, and confident in their care. Led by Dr. A.R. Assadian, our doctors and team are committed to creating healthy, beautiful smiles through personalized attention, clear communication, and treatment plans designed around each patient's needs and goals.
At Dentistry 2000, we believe every patient deserves to be treated like family.
Our Story and Philosophy
Dentistry 2000 was created with a simple vision: provide dentistry patients can trust, delivered with integrity, advanced technology, and genuine compassion.
- From the beginning, our practice has been designed around:
- Honest, conservative treatment recommendations
- A warm, welcoming atmosphere
- Modern techniques and digital dental technology
- Personalized care for every patient
- Clear explanations before treatment begins
- Long-term oral health, not short-term fixes
Many of our patients have been with us for decades and refer friends and family throughout Oceanside, Carlsbad, Vista, San Marcos, Encinitas, and North County San Diego.
Experienced Care, Modern Dentistry
At Dentistry 2000, experience and innovation work together. Dr. A.R. Assadian and the doctors who care for our patients bring years of clinical knowledge, judgment, and hands-on expertise to treatment planning. That depth of experience helps patients receive thoughtful recommendations and high-quality care tailored to their needs.
At the same time, Dentistry 2000 is not a practice that relies on the past. Our doctors and team continue to stay current with advancements in dentistry, attend respected dental conferences and continuing education programs, and evaluate modern technology, materials, and techniques that can improve comfort, precision, and long-term results for patients.
Our goal is to combine the wisdom that comes from experience with the benefits of today's dental technology, so every patient receives care that is both trusted and forward-thinking.
Does Dentistry 2000 accept dental insurance in Oceanside, CA?
Yes, we accept major HMO dental insurance plans and file claims on your behalf. Our Oceanside office works with most major carriers including Delta Dental, Aetna, Cigna, MetLife, BlueCross, and more. We'll verify your benefits before treatment and provide a detailed estimate. Don't have insurance? We offer affordable cash-pay options and flexible financing through CareCredit to make quality dental care accessible.
What should I do if I have a dental emergency in Oceanside?
Call Dentistry 2000 immediately at (760) 945-7000. We reserve time daily for same-day emergency appointments. Dr. Assadian can address severe toothaches, broken teeth, knocked-out teeth, lost fillings, abscesses, and dental trauma. If you call after hours, follow the voicemail instructions. For life-threatening situations, visit the nearest emergency room first, then contact our office for follow-up dental care.
How long has Dr. Assadian been practicing dentistry in Oceanside?
Dr. A.R. Assadian founded Dentistry 2000 in 1999, bringing over 25 years of dental experience to North County San Diego. He earned his Doctor of Dental Surgery (DDS) from the University of Maryland College of Dental Surgery and holds a Master of Science in Chemistry from San Diego State University. Dr. Assadian has served thousands of patients throughout Oceanside, Carlsbad, Vista, San Marcos, and surrounding communities.
Where is Dentistry 2000 located in Oceanside, and do you have parking?
We're conveniently located at 3529 Cannon Rd, Suite 2G, Oceanside, CA 92056, in the Palm Tree Plaza. We're easily accessible from Highway 78 and Interstate 5, with free parking directly in front of our office. We serve patients from throughout North County San Diego, including Carlsbad, Vista, San Marcos, Encinitas, and Del Mar.
What cosmetic dentistry services does Dentistry 2000 offer?
Our Oceanside practice offers comprehensive cosmetic dentistry including porcelain veneers, professional teeth whitening, clear aligners (ClearCorrect), dental bonding, smile makeovers, and tooth-colored fillings. Dr. Assadian combines artistic skill with advanced dental technology to create natural-looking results. During your consultation, we'll discuss your smile goals and create a personalized treatment plan. Many cosmetic procedures can be completed in just one or two visits.
Clinical Leadership and Team Approach
Dentistry 2000 is led by Founder and Clinical Director Dr. A.R. Assadian, MS, DDS. Dr. Assadian earned his Bachelor's degree in Chemistry from Point Loma Nazarene University in San Diego, CA, his Master of Science in Analytical Chemistry from San Diego State University, and his Doctor of Dental Surgery (DDS) degree from the University of Maryland School of Dentistry.
Dr. Assadian is known for his gentle touch, conservative philosophy, clear communication, and meticulous attention to detail. His scientific background gives him a deep understanding of dental materials, bonding chemistry, and treatment protocols, helping patients receive precise, natural-looking, and long-lasting dental care.
Our dental team works together to create a friendly, supportive, and organized patient experience. From the front office to the clinical team, patients can expect clear communication, thoughtful scheduling support, and a calm, respectful environment.
Technology That Supports Better Care
Dentistry 2000 uses modern digital systems and high-quality materials to support care that is comfortable, precise, and designed to last. Technology is used with purpose: to improve accuracy, support better-fitting restorations, make treatment easier to understand, and help patients feel more comfortable during care.
- Digital scanning with 3Shape technology
- Zirconia crowns and bridges designed for strength, fit, and natural appearance
- Custom porcelain veneers and cosmetic smile design
- Implant-supported restorations
- TMJ/TMD evaluations and custom night guards
- Clear aligner consultations
- Modern restorative materials and conservative treatment planning
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 UniversityDoes Dentistry 2000 offer dental implants in Oceanside?
Yes, Dr. Assadian provides dental implant services to replace missing teeth with permanent, natural-looking solutions. Dental implants restore both function and aesthetics, allowing you to eat, speak, and smile confidently. We use advanced imaging technology to plan your implant placement precisely. The process typically involves multiple visits over several months for optimal healing and integration. Schedule a consultation to learn if implants are right for you.
What are your office hours at Dentistry 2000?
We're open Monday - Friday and upon appointment on Saturday with convenient hours to accommodate busy schedules. Our Oceanside office also offers Friday appointments. We reserve time each day for same-day emergency visits. Call (760) 945-7000 to schedule your appointment. New patients are always welcome, and we'll work with your schedule to find a convenient time for your dental care needs.
Do you treat children and families in Oceanside?
Yes, Dentistry 2000 provides comprehensive family dentistry for patients of all ages. Dr. Assadian and our gentle team create a comfortable, welcoming environment for children and adults alike. We offer preventive care, cleanings, fillings, sealants, fluoride treatments, and education about proper oral hygiene. Many families throughout Oceanside, Carlsbad, Vista, and San Marcos trust us as their dental home for multiple generations.
How much does a dental exam and cleaning cost at Dentistry 2000?
Exam and cleaning costs vary based on your specific needs and insurance coverage. For patients with HMO insurance, most preventive care is covered at 80-100%. Without insurance, we offer competitive cash-pay rates and financing options through CareCredit. Call our Oceanside office at (760) 945-7000 for exact pricing. We provide detailed treatment estimates before any procedure so there are no surprises. Payment is due at time of service unless other arrangements are made in advance.
What sets Dentistry 2000 apart from other Oceanside dentists?
Dr. Assadian's 25+ years of experience, combined with cutting-edge technology and personalized care, makes Dentistry 2000 unique in North County San Diego. We invest in continuous training and advanced equipment like the SonicFillâ„¢ system for tooth-colored fillings to provide precise, comfortable treatments. Our patient-centered approach means you're never rushed, and we take time to explain every option. With 4.8 stars from over 166 Google reviews, our Oceanside patients trust us to deliver exceptional results in a setting that feels like home.
25 Years of Excellence in Oceanside
Since opening our doors in 1999, Dentistry 2000 has served thousands of patients throughout Oceanside, Carlsbad, Vista, San Marcos, and beyond. We've built lasting relationships with families who trust us for their complete dental care—from children's first checkups to complex restorative work and everything in between.
Dr. Assadian and his wife have raised three children in San Diego, making this community truly home. Our deep local roots mean we're not just your dentist—we're your neighbors, invested in the health and well-being of North County families.
Patient-First Philosophy
At Dentistry 2000, we believe exceptional dentistry starts with exceptional listening. Dr. Assadian takes time during every appointment to understand your concerns, answer questions, and ensure you're comfortable with your treatment plan. We never pressure patients into unnecessary procedures. Instead, we educate you about your options and respect your choices.
Our patients often describe Dr. Assadian as genuinely approachable, easy to talk to, and someone they trust completely. Whether you're anxious about dental visits or seeking advanced cosmetic work, we create a judgment-free environment where you can receive care with confidence.
Our Commitment to You
At Dentistry 2000, our commitment is to provide dentistry that is honest, conservative, modern, and centered around each patient's long-term health. We want patients to feel informed, respected, and confident before moving forward with care.
Our doctors bring years of experience, clinical knowledge, and expertise to every patient interaction. That experience allows our team to carefully evaluate each patient's needs, explain treatment options clearly, and recommend care that supports lasting oral health.
We also believe that excellent dentistry must continue to evolve. Our office and doctors are committed to staying current with advances in dental technology, materials, and techniques. By participating in continuing education and respected dental conferences, our team brings modern, evidence-informed options back to our patients whenever they can improve comfort, precision, efficiency, or long-term results.
Patients can expect:
- Care that combines experience with modern dental technology
- Clear communication and honest recommendations
- Conservative treatment whenever appropriate
- Thoughtful treatment planning based on each patient's goals and oral health
- A comfortable, welcoming, and respectful environment
- A dental team committed to continuous learning and improvement
- Personalized care designed to help patients protect their smiles for years to come
Ready to Become a Patient?
We would love to welcome you to Dentistry 2000. Whether you are due for a dental cleaning, interested in cosmetic dentistry, need emergency dental care, or want a long-term dental home in Oceanside, our team is here to help.
Call (760) 945-7000 or visit our New Patient Information page to schedule your visit.
When was Dentistry 2000 founded?
Dentistry 2000 was founded in 1999 and has served patients in Oceanside and North County San Diego for more than 25 years.
Where is Dentistry 2000 located?
Dentistry 2000 is located at 3529 Cannon Rd, Suite 2G, Oceanside, CA 92056, in Palm Tree Plaza.
Who leads Dentistry 2000?
Dentistry 2000 is led by Dr. A.R. Assadian, MS, DDS, Founder and Clinical Director.
What makes Dentistry 2000 different?
Dentistry 2000 combines years of clinical experience, conservative treatment planning, modern dental technology, continuing education, and a warm, patient-centered approach.
What areas does Dentistry 2000 serve?
Dentistry 2000 serves Oceanside, Carlsbad, Vista, San Marcos, Encinitas, Escondido, Del Mar, and North County San Diego.