Our team consists of dedicated individuals who are kind, friendly, and caring. Our staff is here to ensure a pleasant experience during your visit to our office.

Our team includes experienced and energetic people whose goal is to communicate well with our patients and provide the best care possible.

Michael J. Rebottaro, DDS

Dr. Rebottaro is highly experienced in advanced reconstructive, cosmetic and restorative dentistry. He is genuinely committed to continuing education and remaining congruent with the advancements in dental technology. While the science of dentistry satisfies his curious side, and he has a creative outlet to work with his hands each day, it is truly the doctor-patient relationships that keep him going. Dr. Rebottaro has enjoyed caring for generations of families in the Danville area for more than 30 years. He has brightened, straightened and transformed smiles and he takes great pride in his gentle delivery of anesthetic. Hearing the patients are comfortable in the hands of his team is the nicest compliment he receives. There is no reason for a person to fear the dentist any longer.

Dr. Rebottaro wants to provide the best care possible and exceed the expectations of his patients. He has surrounded himself with an equally committed team of qualified professionals. His goal is to understand his patients and genuinely hear their concerns so he can recommend care that truly meets all their needs. His attentiveness and sincerity sets him apart from his peers.

Dr. Rebottaro graduated with high honors from UC Davis in 1980 and attended the University of Pacific in San Francisco, graduating in 1983. He has extended his formal education with over a thousand hours of training with world-renowned instructors such as the prestigious Las Vegas Institute of Advanced Dental Studies, PAC Live continuum, and the Partnership Study Club. Dr. Rebottaro also completed a mini residency at UCLA on obstructive Sleep Apnea and is a distinguished mentor at the Kois Center for Advanced Dental Learning. He teaches dentists how to do complex cases predictably.

Dr. Rebottaro’s memberships include the California Dental Association, American Dental Association, Contra Costa Dental Society, International Congress of Implantologists, American Academy of Cosmetic Dentistry, American Academy of Clear Aligners, Dental Organization for Conscious Sedation, Partnership Study Club as well as The Danville Chamber of Commerce.

To give back to the community, he and his team adopt a family every year for the holidays and join with the Community Presbyterian Church and other charitable organizations such as Loaves and Fishes, World Vision, Macedonean Outreach,  Smiles For Freedom and Shepard’s Gate in fundraising and volunteer efforts. He also participates in CDA Cares as well as Dentistry From The Heart.

Dr. Rebottaro and his wife have three children, Kristianne, Alexis and Brandon, two of which are a part of the Rebottaro Family Dentistry team making it truly a Rebottaro Family Practice. He and his wife have been happily married since 1984. In his free time, Dr. Rebottaro enjoys golf, hiking, and anything relating to water.

Dr. Brandon Rebottaro

Dr. Brandon Rebottaro was born and raised in Danville, California. He worked from a young age in his father’s dental office and grew up learning all aspects of dentistry. He attended the University of California Davis where he obtained a degree in Genetics and Genomics. He then followed in his father’s footsteps and obtained his Doctorate of Dental surgery from University of the Pacific Arthur A. Dugoni School of Dentistry.

During his time in school, Dr. Brandon worked on many projects including a clinic manual for students. He enjoys volunteering for various causes including a trip to Jamaica where he was able to help the under served. After dental school, he completed a General Practice Residency where he gained extensive experience in restorative, surgical, and hospital dentistry. Dr. Brandon is a member of the American Dental Association, the California Dental Association, and Contra Costa Dental Society.

Dr. Brandon is excited to be back in the east bay serving the community that he knows and loves. His outside hobbies include hiking, running, traveling and enjoying his passion of cars. He is most excited to be joining Rebottaro Family dentistry and add to our growing practice.

Peter Ryoo, DDS

Dr. Ryoo grew up in the Midwest. He graduated with honors from U.C. Berkeley as well as dental school at University of the Pacific. His specialties include beautiful anterior composite restorations, precision fitting crowns, and an advanced training in endodontic therapy. Dr. Ryoo is a member of the American Dental Association, the California Dental Association, and Contra Costa Dental Society.

In his free time, Dr. Ryoo enjoys cooking (and eating), live music, sports, and travelling to beautiful California destinations like Monterey, Napa and Stinson Beach. He and his wife have been residents of Danville for over four years now and welcomed their first child, Grace, in January of 2019!

Mia Tittle, DDS

Dr. Tittle was born and raised in Walnut Creek, California to a family of dentists. She attended the University of California Santa Barbara where she obtained a degree in Cell and Developmental Biology. She then graduated with high honors from the University of the Pacific Arthur A Dugoni School of Dentistry. Dr. Tittle was inducted into the Tau Kappa Omega and Omicron Kappa Upsilon honor societies that distinguish the top students of the class. She enjoyed volunteering for various causes including a trip to Jamaica where she was able to help the underserved. After dental school, she completed a General Practice Residency where she gained extensive experience in restorative, surgical, and hospital dentistry. Dr. Tittle is a member of the American Dental Association, the California Dental Association, and Contra Costa Dental Society.

Dr. Tittle is excited to be back in the east bay community that she knows and loves. Her outside hobbies include swimming, water polo, wakeboarding, surfing, hiking, and spending time with her family and pet chihuahua. She is honored to be a part of this thriving practice and looking forward to providing comprehensive care to her patients.

Philip Vassilopoulos, DDS, DMD

Specialist in Periodontics and Implants

Dr. Philip Vassilopoulos received his first dental degree from the University of Athens in Greece and completed his Certificate in Periodontology at the University of Alabama at Birmingham. Dr. Vassilopoulos is a diplomat of the American Board of Periodontology and Fellow of the American and International College of Dentists. He joined the UAB faculty and served throughout his time there as a Clinic Director, Predoctoral Director and Postgraduate Director within the ranks of clinical instructor, clinical assistant professor, and clinical associate professor. He also went back to school at UAB to receive a second degree in Dentistry. The additional knowledge and training he has acquired has enabled him to communicate better and provide closer collaboration with his restorative colleagues.

Dr. Vassilopoulos has been invited to give several presentations on national and international meetings and he has been the author of articles in periodontics and implant dentistry. He has been well respected as a teacher and mentor and he was the recipient of the American Academy of Periodontology Educator Award in 2007. Dr. Vassilopoulos has extended experience in the full scope of periodontics and implant dentistry. His interests are concentrated in providing the best treatment options to his patients based on solid evidence and innovative concepts. He is well known to the students and colleagues as a Master Clinician.

Dr. Vassilopoulos is an active member in the following organizations:
American Dental Association, California Dental Association, Contra Costa Dental Society, International Team of Implantology, Academy of Osseointegration, American Board of Periodontology, American Academy of Periodontology, Alameda Dental Society, International College of Dentists, and the American College of Dentists.

Dr. Vassilopoulos has always wanted to live on the west coast and has recently relocated to the East Bay area of California. His hobbies include following his favorite sports teams, listening to music and traveling. Philip enjoys spending time with his family; he is married and has one daughter.


Registered Dental Hygienist

Alexis is a registered dental hygienist and has been working at the practice since she was 16-years-old. Alexis graduated from UC Davis where she majored in psychology and received her dental hygiene degree from Diablo Valley College. She focuses on preventing and treating oral health diseases, assessing oral health conditions, administering anesthesia, taking x-rays, administering nitrous oxide, and educating patients on proper oral hygiene techniques. She grew up in the dental field and truly excels in patient comfort and patient care.

Alexis grew up in Danville and graduated from Monte Vista High School in 2009. She is extremely close with her family and has genuinely enjoyed working closely with her father, Dr. Michael Rebottaro. She loves animals and adopted a dog named Belle in 2013. She enjoys spending time with her family and friends, traveling, and going on hikes with her dog.


Registered Dental Hygienist

Deanna brings more than 33 years of dentistry experience to the practice. Her responsibilities include providing oral hygiene education and treatment of periodontal disease. She enjoys building relationships with patients while maintaining the highest standard for patient care.

When she is not in the office, Deanna likes to spend time with friends and visit her children in southern California.


Operations Manager

Kim began her dental career as an RDA in 1997 and proceeded on to advance the scope of her assisting skills to include oral surgery and periodontics before changing her focus to the management aspects five years later. She has enjoyed working with Rebottaro Family Dentistry since 2005 taking care of many facets of the practice’s needs throughout the years. Her favorite part about working here for so long is the quality relationships she has built with the team and patients alike. Kim is an established glass mosaic artist, an avid beekeeper, and enjoys driving her 1969 VW bus to numerous hiking adventures on the weekends. 



Treatment Coordinator

Claire joined Rebottaro Family Dentistry in 2018. She quickly identified her knack for communicating with insurance companies and assuring patients get the most from their insurance plans. Her exceptional customer service skills were derived from her many years of retail service. Claire is committed to seeing that each patient receives the best experience possible. She enjoys spending time with friends and family, loves reading and watching movies, and working on jigsaw puzzles.


Hygiene Coordinator

Roshana has been in the dental field since 2014 and joined Rebottaro Family Dentistry in 2017. She does an awesome job supporting the hygiene team and helping to schedule patients for their preventative care appointments ensure they stay on track with optimal dental health. She enjoys spending time with friends and discovering new places in the Bay Area.


Registered Dental Assistant

Ami is a Registered Dental Assistant with more than 11 years in the dental industry. She attended Diablo Valley College where she received her AA degree and Dental Assisting Certificate. She enjoys working with patients and helping to provide optimal, whole-body health.

In her spare time, she likes to hike, swim, and spend time with her family.


Registered Dental Assistant

Jena entered the dental profession in 2005 and joined Rebottaro Family Dentistry in 2019. She truly enjoys helping others, and playing an integral role in restoring a patient’s health, especially when the end result is an incredible smile! She enjoys spending time with her two children, friends, and family, spending time at lakes and beaches and tackling projects around the house. To Jena, laughter is the best medicine!