William H. Clements, D.D.S., Inc.
A Professional Corporation
(925) 837-4275
901 San Ramon Valley Blvd., Suite 228, Danville, CA 94526

Meet The Doctor

William H. Clements, D.D.S.

Welcome to the Dr. William H Clements Dental Practice. Our professionally trained team guarantee an excellent experience.


Dr. Clements received his Doctorate of Dental Surgery Degree from the State University of Iowa, College of Dentistry. Dr. Clements specializes in restorative and cosmetic dentistry with extensive training in both discipline. His experience, keen creative sense, and artistic eye lend themselves to outstanding results benefitting the patient a lifetime with brighter, refreshed smiles and added confidence. Dr. Clements and his professional team’s gentle and caring ways lend themselves to an excellent and comfortable experience for the patient.


Dr. Clements furthers his education by taking postgraduate courses and training to keep up with the perpetually changing dental field and technology. He offers the most technologically advanced state-of-the-art dentistry in restorative and cosmetic dentistry supported by the expertise of his brilliant, highly trained, experienced team of dental professionals. He is highly respected and regarded by both his dental peers and patients. Dr. Clements is an active member with the California Dental Association, American Dental Association, Contra Costa Dental Society, and American Academy of Cosmetic Dentistry.


Dr. Clements believes in giving back to his community and has volunteered his services to many local organizations and charities. He was a Lieutenant in the US Navy and served as a Naval Dentist for several years. Dr. Clements was president of his Dental Fraternity, Psi Omega, Gamma Mu Chapter. He was an Iowa State Champion Wrestler in his earlier years.


In his spare time, Dr. Clements enjoys golfing, hiking, mountaineering and has reached summits of several mountains. He enjoys spending time with family and friends, eating Kathy’s gourmet cooking and playing with their two puppies. Dr. Clements and Kathy have been happily married for over thirty five plus years and are a great team together. Between them they have five adult children and four grandchildren.

Kathy Clements, R.D.H.

Kathy serves as a Registered Dental Hygienist. She is also Dr. Clements' wife. She leads a team of highly trained Dental Hygienists within the practice.


Kathy graduated with academic honors from Diablo Valley College School of Dental Hygiene. She is a member of the American Dental Hygiene Association, the California Dental Hygiene Association and the local Mt. Diablo Dental Hygiene Society.


Kathy grew up in San Jose, CA and attended San Jose State University with studies in dietetics and San Jose City College in the Dental Assisting Program.


She takes post graduate courses to keep up with her dental education and technology. Kathy has been practicing Dental Hygiene for many years and has excellent clinical skills and enjoys educating her patients and takes a personal interest in each one. She is a very compassionate and caring person. Her patients love her and she loves her patients.


In the past, Kathy volunteered her services for several years, flying with a group of "Flying Doctors and Dentists" in Mexico treating patients in villages and enjoyed those life changing experiences very much. She has also volunteered her dental hygiene services at the VA hospital and to local charitable organizations. Kathy's hobbies are playing with her puppies, cooking, gardening, and hanging out with family and friends having a good time. She is very passionate about everything she does and loves life. Dr Clements and Kathy have been married for over 35 years.

Office Hours

  • Monday:
  • Tuesday:
  • Wednesday:
  • Thursday:
  • Friday:
  • 8:00am - 5:00pm
  • 8:00am - 5:00pm
  • 8:00am - 5:00pm
  • 8:00am - 5:00pm
  • 8:00am - 12:00pm

Contact Info
Phone | (925) 837-4275
Fax | (925) 837-7665

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