• Diabetes and Dental Care
    When most people think of complications of diabetes, they think of an increased risk of blindness, limb amputation, heart disease, and neuropathy. However, the doctor and our team want you Read more
  • Preventing Periodontal Disease
    Periodontal disease is one of the most prevalent health issues in America, with the Centers for Disease Control reporting it affects approximately 65 million people, or roughly 47 percent of Read more
  • Go Green for St. Patrick’s Day
    Millions of people, around Alta Loma, California and beyond, wear green on St. Patrick’s Day so they can show their spirit for the holiday and avoid getting pinched. While it Read more
  • Good Nutrition Leads to Healthy Mouths
    At C. Mark Keen, we know the most common oral health diseases are tooth decay and periodontal disease (or gum disease), and both are among the easiest to prevent. One Read more
  • Healthy Gum, Healthy Mouth
    “Shouldn’t that be healthy gums,” you’re thinking? And, of course, you’re correct. Healthy gums are extremely important not only for our dental well-being, but for our overall physical health. But that’s Read more
  • Root Canal Recovery
    Anyone who has had a compromised tooth knows that the amount of discomfort it causes can be extremely unpleasant. Although no one looks forward to a root canal, this procedure Read more
  • The Importance of Oral Cancer Screenings
    In our continuing efforts to provide the most advanced technology and highest quality care available to our patients at C. Mark Keen, we proudly screen our patients for oral cancer. Read more
  • Is it possible to over brush?
    Our team at C. Mark Keen will tell you brushing on a regular basis is critical for a healthy mouth, but you can definitely overdo a good thing. Known as Read more

Contact Us

Our Location

Hours of Operation

Monday:

9:00 am-5:00 pm

Tuesday:

9:00 am-5:00 pm

Wednesday:

9:00 am-5:00 pm

Thursday:

9:00 am-5:00 pm

Friday:

9:00 am-5:00 pm

Saturday:

Closed

Sunday:

Closed