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29 Years
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Emergency
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Your Trusted Dentist in Napa for General & Cosmetic Care
Since 1997, Vineyard Dental Spa has redefined dental care in Napa Valley by merging advanced technology with a serene, spa-like environment. Our team of highly trained professionals specializes in general, cosmetic, and implant dentistry, serving over 25,000 patients with personalized, gentle care. We prioritize patient comfort through innovative amenities and same-day solutions like CEREC crowns, ensuring efficient, stress-free visits.

Our commitment to excellence is reflected in our 200+ five-star reviews and recognition as Napa's top dental practice. With expertise in smile transformations, sleep apnea treatment, and preventive care, we empower patients to achieve lasting oral health and confidence. Our mission remains rooted in combining precision dentistry with a luxurious atmosphere, making every visit rejuvenating and transformative.
Services
General Dentistry Cosmetic Dentistry Dental Implants Invisalign Teeth Whitening Porcelain Veneers Sleep Apnea Treatment Emergency Dentistry Dental Crowns Smile Makeovers
Details
  • Year established: 1997
Highlights and features
  • We offer personalized dental care with 25+ years of Napa Valley expertise.
  • Our spa amenities create a stress-free environment for anxious patients.
  • We utilize CEREC same-day crowns and digital 3D scanning technology.
  • Our team includes specialists in cosmetic dentistry and dental sleep medicine.
  • We provide comprehensive services from routine cleanings to full smile makeovers.
Associations and certifications
  • American Dental Association
  • California Dental Association
  • American Academy of Cosmetic Dentistry
  • UCSF School of Dentistry
What people say
Exceptional dental experience Transformative smile makeovers Spa-like relaxing environment Highly skilled professionals Personalized treatment plans
Services
General Dentistry
Our comprehensive general dentistry services include exams, cleanings, digital X-rays, and fillings focused on long-term oral health. We emphasize early detection and conservative treatments to maintain natural smiles. Our team uses modern sterilization protocols and digital scanning for accurate, comfortable care.
Cosmetic Dentistry
Transform your smile with porcelain veneers, Invisalign, teeth whitening, and bonding. Our customized treatments address discoloration, misalignment, and imperfections for natural-looking results. We combine artistic skill with advanced technology to create confident, lasting smiles tailored to facial aesthetics.
Dental Implants
Permanent tooth replacement solutions including single implants and implant-supported dentures. Our periodontist specializes in bone preservation and implant placement using 3D imaging for precise, durable results. Implants restore function and prevent bone loss while looking and feeling like natural teeth.
Sleep Apnea Treatment
Custom oral appliances for obstructive sleep apnea treatment. Our dentists trained at UCLA provide non-invasive alternatives to CPAP machines. These devices reposition the jaw to keep airways open, improving sleep quality and reducing health risks associated with untreated apnea.
Teeth Whitening
Professional laser teeth whitening systems deliver faster, longer-lasting results than over-the-counter products. Our in-office treatments safely remove deep stains while protecting enamel. We also offer take-home kits with custom trays for gradual whitening maintenance between dental visits.
People
Dr. Nancy Azizi
Founder & Cosmetic Dentist
Dr. Azizi earned her DDS from UCSF in 1993 and founded Vineyard Dental Spa in 1997. She completed advanced training at the Las Vegas Institute for Advanced Cosmetic Dentistry and UCLA's dental sleep medicine program. A certified personal trainer and master gardener, she combines wellness with dental expertise.
Dr. Joshua Seeberger
General Dentist
Dr. Seeberger graduated from Western University of Health Sciences and focuses on building patient trust through compassionate care. He serves as an Army Reserves dental officer and enjoys outdoor activities. His approach emphasizes preventive care and patient education for long-term oral health.
Dr. Jessica Ma
General Dentist
A UCLA graduate, Dr. Ma specializes in patient education and early intervention strategies. She empowers patients to maintain oral health through conservative treatments. An avid outdoors enthusiast, she integrates her passion for nature into patient care philosophy emphasizing holistic wellness and preventive dentistry.
Dr. Neha Tamhane
Periodontist
Board-certified periodontist Dr. Tamhane holds a Master's in Periodontology from UCSF. She specializes in implant placement, gum disease treatment, and laser dentistry. Her evidence-based approach combines advanced surgical techniques with personalized care to improve oral health outcomes for complex cases.
Questions
What dental services do you offer?
We provide general dentistry, cosmetic treatments (veneers, whitening), Invisalign, dental implants, sleep apnea therapy, and emergency care. Our services combine advanced technology with personalized treatment plans.
Are you accepting new patients?
Yes, we welcome new patients. Schedule your first visit online or call us at 707-255-1172. New patient exams include comprehensive evaluations and personalized care recommendations in our relaxing spa environment.
What technology do you use?
Our office features CEREC same-day crowns, digital 3D scanning, laser whitening systems, and modern sterilization protocols. These technologies enhance treatment accuracy, efficiency, and patient comfort during every dental procedure.
Do you offer cosmetic dentistry?
Yes, we specialize in cosmetic treatments including porcelain veneers, Invisalign, teeth whitening, and smile makeovers. Our dentists create customized plans to address discoloration, misalignment, and other aesthetic concerns.
Where are you located?
We're located at 1103 Trancas St Suite A, Napa, CA 94558, across from Queen of the Valley Medical Center. Our office serves patients from Napa, Yountville, St. Helena, and American Canyon with convenient parking and access.
What are your hours?
We're open Monday-Thursday 8:30 AM-6 PM, Friday 8:30 AM-5 PM. We offer same-day appointments for emergencies and online scheduling for routine visits in our Napa dental practice.
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Reviews (1)
Claire J
Jul 30, 2010 Report
You're in safe hands with Dr. Nancy Azizi! Her expert care went over and above my expectations. It's been over a year since she designed and placed veneers on my uppers and worked on my lowers for an amazing smile makeover. At 52, let me tell you - its well worth the time and money for the confidence I have now with my smile. I don't hold back a laugh any longer . . . now I'm thrilled to show off my smile. Also, it took years off my age by dramatically changing my grounded down discolored front teeth.

When I look at people my age, the smile is a give-away - some teeth look so bad. The office is absolutely beautiful and the technology is first class. Makes you feel like you are at a spa. This takes your mind off the procedures. The assistants were amazing. I will forever be thankful to Dr. Nancy Azizi and her staff for changing my life with my beautiful new smile!