Dr. Nancy Azizi
Dr. Azizi was born in New Mexico, and raised in California. She attended UC Davis for her undergraduate education and earned her Doctorate of Dental Surgery Degree from UCSF in 1993. In 1997, she founded Vineyard Dental. To fulfill her commitment to excellence, she employed an outstanding dental team that is equally dedicated to her vision of excellence. In 2001, she collaborated with renowned architect Farhad Ashofteh to introduce Napa's one and only dental spa.
Dr. Azizi has always kept herself at the forefront of advances in dentistry. To further her specialization in cosmetic dentistry at the highest level, she attended the prestigious "Las Vegas Institute for Advanced Cosmetic Dentistry" in 2004. Dr. Azizi has also taken extensive, post-graduate training at UCLA in the field of dental sleep medicine.
She is equally committed to a healthy lifestyle. As a Certified Personal Trainer she is dedicated to wellness and fitness. While being a mother to twin boys, she works-out regularly, hikes and eats organically. She has traveled extensively and enjoys photography. She is a fan of independent movies, spa treatments, good farm-to-table restaurants and gardening.
General Dentist
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Dr. Joshua Seeberger
Dr. Joshua Seeberger is a compassionate dentist with a passion for providing exceptional care. Raised in Missoula, Montana, he earned a Track and Field scholarship to Carroll College in Helena, where a dental internship inspired him to pursue dentistry as a career.
Leaving the mountains behind, Dr. Seeberger attended Western University of Health Sciences College of Dental Medicine in Pomona, California, where he discovered his love for comprehensive and compassionate dental care. For Dr. Seeberger, dentistry is all about building trust, understanding, and strong connections with patients. He is dedicated to helping his patients achieve their dental goals and improve their overall well-being
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In addition to his dental practice, Dr. Seeberger serves as a dental officer in the United States Army Reserves. He has been an active reservist since 2014 and commissioned as an officer in 2018. He currently drills at Camp Parks in Dublin, CA.
When he’s not working, Dr. Seeberger enjoys exploring the Bay Area, trying new restaurants, and spending time with friends and family. He is engaged and looks forward to marrying his fiancée in late 2025. A fun fact: Dr. Seeberger is a proud cat owner, with three furry companions at home.
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Dr. Jessica Ma
Dr. Ma grew up in San Jose, and attended the University of California, Los Angeles, for both her undergraduate and dental school degrees.
She is passionate about educating her patients so they are well informed of their oral health conditions and all available preventative tools, empowering patients to address their oral health needs at the earliest, most conservative stages, to create and maintain life-long healthy, functional, and healthy smiles.
Dr. Ma enjoys nature and being outdoors. Her hobbies include hiking, biking, camping, swimming, and rock climbing. She also enjoys playing clarinet in bands and orchestras, and enjoys reading in her off time.
General Dentist
Dr. Neha Tamhane, M.S.
Dr. Tamhane is a Board Certified Specialist in Periodontics. She attended the University of California, Los Angeles (UCLA), where she earned Dean’s Honors and obtained her Bachelor of Science in Psychobiology. She earned her Doctorate of Dental Surgery from University of California, San Francisco (UCSF). She continued her education in Periodontology at UCSF and specialized in periodontal plastic surgery, dental implants, and management of oral inflammation. At UCSF, she completed the Standard Proficiency Certification through the Institute for Advanced Laser Dentistry. She is dedicated to helping patients improve their oral health and providing the best care through evidence-based dentistry.
In her free time, Dr. Tamhane is often traveling to sunny places, hiking, and spending time with her fiancé.
Periodontist