
Dr. John C. Moon DDS
Dentist
611 Church Street Half Moon Bay California, 94019About
Doctor Moon practices cosmetic and general dentistry with an emphasis in comprehensive and preventative dentistry. He enjoys practicing all phases of dentistry for both children and adults. Doctor Moon has earned America's Top Dentist Award from Consumers Research Council of America in 2005 and every year since. He believes in treating the patient as a whole since oral diseases can be the first signs of more systemic diseases like diabetes and cardiovascular diseases.
Education and Training
University of California, San Francisco School of Dentistry DDS 1999
Provider Details

Dr. John C. Moon DDS's Expert Contributions
Teeth Grinding, Mouth Breathing and The Tongue Connection
Teeth grinding can lead to teeth sensitivity, worn enamel, and tooth fracture, which may require extensive dental treatment such as root canal therapy and crowns. Many people grind their teeth during the night or daytime and don't even realize it. Some people grind due to daily stress, habit, and...
What can I do about my sensitive teeth?
There are many good treatments for sensitive teeth. There are many good toothpastes for teeth sensitivity such as Sensodyne, Pronamel, and Colgate sensitive toothpaste. They can be more effective if you just spit out after brushing and not rinsing out with water. This allows the toothpaste to stay on the sensitive teeth longer. Fluoride rinses can also help with teeth sensitivity. Teeth sensitivity can also occur due to teeth grinding, so a good mouth guard will also help. You should see your dentist to see the reason for the sensitivity. Good luck! READ MORE
Can you suggest some way to reduce sensitivity?
Teeth grinding can cause teeth sensitivity especially the bottom front teeth. Teeth grinding can wear away the tooth enamel and cause root sensitivity. Please visit your dentist to see if a good mouth guard will help. There also many good toothpastes and mouth rinses for teeth sensitivity. Good luck! READ MORE
Are electric toothbrushes any better for the teeth?
Yes, electric toothbrushes are better cause they move in a continuous motion whereas our hands cannot. Start with a simple inexpensive electric toothbrush to see if it works well with you. You can use the electric toothbrush one time a day and brush manually with your hands another time. Also, ask you dentist to recommend a good one for you. Good luck! READ MORE
What can be done for chipped tooth?
I am sorry to hear about your front tooth. A composite filling or bonding is a reasonably priced option to fix your chipped tooth. However, if the chip or fracture is very large, a crown which is more expensive may be required to protect the tooth. If you chipped the tooth from teeth grinding, a good mouth guard is recommended to prevent more teeth fracture. Please visit your dentist for further evaluation and treatment. Good Luck! READ MORE
How long will a teeth whitening treatment last?
Teeth whitening treatment with a dentist can last 6 months to one year depending on whether you smoke or drink coffee and tea. During the treatment, I recommend drinking coffee or tea through a straw to make the teeth whitening more effective. Laser teeth whitening are usually more expensive and quicker, but I like the traditional mouth trays since you can use them again for a touch up later. Please remember crowns and fillings will not whiten. Visit your dentist to see the best whitening treatment for you. Good luck! READ MORE
Wisdom teeth removal
Thank you for your good question. A general dentist who is experienced and properly trained can remove wisdom teeth. However, if the wisdom teeth are fully impacted meaning the teeth are deep inside the bone, usually those are best removed by an oral surgeon. Also, complicated cases or patients with compromised medical conditions are best removed by an oral surgeon who has more medical background. This does not mean a qualified general dentist who has equal training, experience, and knowledge cannot handle these diificult cases too. Hope this helps. Good luck! READ MORE
Adult tooth is loose. What should I do?
Thank you for your good question. The best would be to go see a dentist as soon as possible to make sure there is no fracture. Don't wiggle the tooth or bite hard foods using that tooth. If there are no fractures, the tooth should settle back into the socket and become less loose. Another good idea is to wear a sports mouth guard which will protect your teeth in the future. Good luck! READ MORE
Skin is shedding on the inside of my mouth (my cheeks). Is this normal?
One possibility may be your toothpaste or mouthwash contains alcohol which may cause dry mouth at night time. You can change them to see if it makes a difference. The more probable cause is teeth grinding which may also cause soreness and skin peeling inside the cheeks. A good mouth guard will help to protect both the teeth and cheeks. Please let me know if you have any further concerns or questions. Good luck! READ MORE
Areas of expertise and specialization
Professional Society Memberships
- Academy of General Dentistry
Articles and Publications
- Doctor Moon has recently served on the Panel of Advisors for several chapters in the new and current 20th Anniversary Edition of The Doctor's Book of Home Remedies by the editors of Prevention. The chapters include: Bad Breath, Temporomandibular Disorders, Toothache, and Tooth Stains.
What do you attribute your success to?
Hard Work, Attention to Detail, and Genuine Caring for Patients
Philanthropic Initiatives
Dr. Moon volunteers his time to do health screenings for low income children and teaching them proper oral hygiene instructions.
Hobbies / Sports
- Golf, Hiking
Dr. John C. Moon DDS's Practice location
Half Moon Bay, California 94019Get Direction
Dr. John C. Moon DDS's reviews
Write ReviewRecommended Articles
- Severe Stress and Depression May Cause Gum Disease
According to a review published in the Journal of Periodontology, studies show a strong link between stress and gum disease. About 57% of the studies conducted displayed an accurate association between gum disease and stress-related symptoms, including distress, anxiety, depression, and...
- What Could Halitosis Mean?
IntroductionHalitosis is also referred to as bad breath in layman’s term. Having bad breath can be embarrassing and may sometimes cause anxiety. Bad breath is commonly experienced by people. In fact, 1 in every 15 people experiences halitosis on a regular basis. Halitosis has a number of...
- Tips for Bad Breath
Causes...
- When Should I Replace My Toothbrush?
A toothbrush is not as clean as we think, and harbors more than 100 million bacteria, according to researchers at the University of Manchester in England. This includes E. coli bacteria, which cause diarrhea, and staphylococci bacteria, which cause skin infections. “This condition is the same as...
- The Link Between Rheumatoid Arthritis and Gum Disease
Many diseases interact with rheumatoid arthritis, causing concern for patients and their families. Common diseases that have high comorbidity rates with rheumatoid arthritis are other autoimmune disorders. Lupus is an example of a disorder that might be correlated. Other diseases frequently...
- Most Common Causes of Bad Breath
Bad breath, medically known as halitosis, is an indicator of poor dental hygiene, but may also result from other health issues. The types of food you eat and your lifestyle habits strongly affect your breath. If you eat foods with strong odors, it is only normal that it changes the smell of your...
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