Our Mission

To deliver every patient with a healthy smile

Our Vision

To assist our patients’ with achieving their ultimate oral health goals

Our Core Values

  • We provide a universal approach creating an environment where the most elite dental team in the Bay Area educates and empowers each patient based on mutual trust, respect and understanding.
  • We thrive on innovative and advanced technology by providing our community with affordable, state of the art oral health and wellness services.
  • We offer the highest quality of care by advocating for the well-being of each patient that enters our home because we genuinely care about our patients’ health and comfort.

Meet the Doctors


Meet Doctor Karkhanechi


Dr. Marzieh Karkhanechi received her Bachelor’s degree from University of California, Davis after which she moved to New York to attended the prestigious New York University dental school where she received her doctor of dental surgery degree (DDS) in 2003. Dr. Karkhanechi gained experience practicing general dentistry for several years prior to entering the Orthodontic residency program at NYU where she completed her post-doctoral education in orthodontics and received an orthodontic specialty certificate. After graduation, she moved back to California and started her orthodontic career in the bay area.

Dr. Karkhanechi feels extremely privileged to be working in the field of orthodontics where she has the opportunity to create beautiful smiles and ultimately be rewarded by her patient’s satisfaction. Her goal as an orthodontist is to give every child, adolescent and adult a healthy, beautiful smile. Dr. Karkhanechi constantly strives for excellence in her professional life. She embraces todays advanced techniques and stays up to date on the latest orthodontic and dentofcial orthopedic advances by attending numerous continuing education courses and subscribing to relevant professional journals. Her research has been published in leading orthodontic journal.

Dr. Karkhanechi aims to deliver a higher level of care that fits each individual’s needs. She sincerely appreciates the trust her patients and their families place in her and her team to provide their orthodontic care.

She is a member of a number of dental organizations:

  • American Association of Orthodontists
  • Pacific Coast Society of Orthodontists
  • American Dental Association
  • California Dental Association
  • Contra Costa Dental Society

Dr. Karkhanechi currently resides in Danville with her husband Sam and her two sons Darian and Daniel. When she is not working, she enjoys playing the piano, yoga and going on biking trips with her family.


Meet Doctor Jay Fedorowicz

               Oral & Maxillofacial Surgeon

Dr. Jay Fedorowicz is an Oral & Maxillofacial Surgeon who received his dental degree from the University of Detroit Mercy then completed an Advanced Education in General Dentistry residency at Bolling Air Force Base, Washington D.C. He served one tour as a United States Air Force general dental officer before completing his residency in Oral and Maxillofacial Surgery from David Grant Medical Center at Travis Air Force Base in Fairfield.

Dr. Fedorowicz practiced eight years as a military surgeon focusing on sedation, dental extractions, dental implants, and facial deformities treating military active duty personnel, family members, and retirees.

He was then selected to a two-year fellowship program in Head and Neck Oncologic and Microvascular Reconstruction Surgery at the University of California San Francisco Fresno. He further broadened his scope of practice to include head & neck cancer treatment and reconstruction surgery. During the fellowship, he maintained his oral surgery skills as a faculty at the University of San Francisco Fresno School of Medicine teaching future oral surgeons.

Dr. Fedorowicz is a Board-Certified Diplomate of the American Board of Oral and Maxillofacial Surgery, as well as a Fellow of the American Association of Oral & Maxillofacial Surgeons. Furthermore, he is certified in Elective Facial Cosmetic Surgery in California, BLS, ACLS, PALS, and ATLS. His professional motto is to be a good listener and an empathetic surgeon who provides the best personal care possible for his patients.

During his free time, Dr. Fedorowicz goes on bike riding with his daughter and baseball training with his son. He and his wife enjoy cooking and exploring various ethnic cuisines. Most of all, he loves to relax at home with his family and dog, Mukku.