At the office of Dr. Thomas J. Marcel and Dr. Claire Ogata Marcel we strive to provide the highest quality of orthodontic care and personal attention to our patients in and around the Tracy and Livermore, California area. We know what a significant difference in health and self-esteem a beautiful smile can make.
As a family orthodontic practice we are dedicated to making sure that both you and your family are as comfortable as possible while in our office. We are able to personalize a plan that fits your needs and are dedicated to giving each of our patients the healthy, attractive and straight smile they deserve!
Originally from Kansas City, Missouri, Dr. Tom Marcel did most of his growing up in San Jose. He attended Santa Clara University, where he graduated with a Bachelor of Science degree in Combined Sciences (biology, chemistry and physics). He went on to the University of California, San Francisco, where he received his dental degree and orthodontic specialty training.
Dr. Marcel has published articles relating to temporomandibular joint (TMJ) function and mandibular movement in professional journals and lectures to orthodontic and dental organizations throughout the U.S. and abroad. He also maintains teaching affiliation with the University of California San Francisco, University of the Pacific and the University of North Carolina.
He is co-founder and co-coordinator of the Livermore Community Dental Care, a non-profit organizations providing dental care and education to Livermore school children.
Dr. Marcel and his wife, Claire, also an orthodontist, enjoy living in the Livermore community with their two children. They have been involved in various civic programs such as coaching, sponsoring youth teams, Boys and Girls Club, scouts, local theaters and 4H clubs. His hobbies include reading, movies and cooking. As a sports nut, Dr. Marcel spends his time away from the office playing softball, running, bicycling and playing golf. Also a hockey enthusiast, Dr. Marcel is a big Sharks fan!
Dr. Claire Ogata Marcel was born and raised in Sacramento, CA. She achieved her Bachelor’s Degree in Biology and her Master’s Degree in Human Physiology from the California State University, Sacramento (CSUS). Her medical illustrations were featured in many research publications and she provided the art for the physiology workbook used at CSUS. During her Master’s Degree Program, Dr. Claire immersed herself in research cardiology at the University of California, Davis Medical Center (UCDMC). This research included clinical studies for new anticoagulant drug therapies and development of laser angioplasty.
Dr. Claire received her Doctor of Dental Surgery degree in 1989 and her Orthodontic Certificate in 1991 from the University of California, San Francisco (UCSF). Her research at UCSF was in three different areas; AIDS, congenital craniofacial malformations, and bone cells (specifically osteoclasts and osteoblasts).
After a volunteer mission to Nepal with a Cleft Lip and Palate Team, and during an Assistant Professorship with the UCSF Division of Orthodontics, Dr. Claire opened an orthodontic specialty practice in Tracy. Her first Tracy office was built and opened late in 1992. It was located on Tracy Blvd. across from the Sutter Tracy Hospital. Later she moved her office to the three story glass building farther north on Tracy Blvd.
Since then and because of demand and Dr. Claire’s passion for Orthodontics, she has been able to treat a small group of patients in the Livermore office once or twice a month. Time swiftly passes amid lacrosse, soccer, scouts, and piano. Dr. Claire’s art career continues to develop. Lampworking glass, metal, wires, and found objects are currently her mediums-of-choice. There are also a few unfinished oil and acrylic paintings lingering in her small studio. Exercise has slowed to a game of golf or a walk with the dogs. If there are any extra bits of time, she pulls out her Kindle or a crossword puzzle.
Christine Townsend, Treatment Coordinator/Marketing Coordinator, With over fifteen years of experience in education and a Bachelor’s Degree in Child Development, Christine uses her communication and teaching skills to acquaint new patients with our practice while guiding them through the diagnosis process. Building positive relationships and individualizing for each new patient has been her ongoing goal since October of 2007
Janet Niermeyer, Scheduling/Treatment Coordinator
Joined the team November 3, 2002
Grew up here in Livermore. Married and have two boys.
Favorite part of my job is interacting with our patients and our annual Beach Party:)
Julie Shannon, Scheduling Coordinator/Financial Assistant, Julie is a native of San Diego and received her Bachelor’s Degree in history from San Francisco State University. Her genuinely warm and friendly personality, as well as many years of experience in orthodontics, has allowed her to provide the patient with an enjoyable scheduling and financial experience, since March of 2006.
Kimberly Morphis, Office Manager/Registered Dental Assistant, Kim received her Registered Dental Assistant license in 1981. She has experience in supervising, clinical training, financial, and treatment coordinating which supports her in guiding the smooth flow of clinic and office operations. Kim has frequently been invited to present at a national level for the American Association of Orthodontics. She has been an essential member of our team since 1994.
Jennifer Ferolito, Clinic Coordinator/Registered Dental Assistant, , is highly regarded for her exemplary orthodontic skill and compassion for her patients. She became a Registered Dental Assistant in 1991 and has assisted Dr. Marcel in treatment planning, correspondence, digital records, and chairside assisting since 2000
Angie Delgado, Registered Dental Assistant/Chairside Assistant, Angie began her career in 1989 when she became a Registered Dental Assistant and started working in general and pediatric dentistry. She joined our team in 1991, bringing with her bilingual skills that allow her to communicate with our Spanish speaking patients and translate effectively. Angie feels the best part of working in orthodontics is seeing the patient through the completion of their treatment
Stacey Chrupalo, Professional Relations Coordinator/Financial Assistant, has used her expertise in finance to enhance our administrative department since 2002. Her attention to detail and accuracy supports her in her role of preparing records and corresponding between patients, dental professionals and specialists
Rob Eckert, Laboratory Technician, graduated from Chico State with a Bachelor’s Degree in Health and Psychology in 2000. He uses his knowledge and creative talent to fabricate custom appliances and retention appliances.
Angela Delgado, Registered Dental Assistant. Angela was first introduced to orthodontics in 2005, yet spent five years in general dentistry before returning to her true calling. Her passion for orthodontics can be reflected in her upbeat, positive attitude which engages her patients and brings contagious energy to our team.
Sheri earned her Registered Dental Assistant license at Western Career College in 1987 and began her career in orthodontics in 1989. In 1998, she joined our team until her departure, to stay home with her children, in 2002. In 2014, we were delighted that Sheri decided to return to our team, for her humor and kind-hearted spirit brings a sense of calmness to our patients and clinic environment.
Simona joined our team in June of 2015. She brings with her a Bachelor’s of Art Degree in Sociology from the University of California Santa Barbara, 10 years as a preschool teacher, and 11 years running her own childcare program. Her experience with children and her warm, caring personality enhances our practice. She was excited to enter the world of Orthodontics and experience the relationships we build with our patients.
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