Drs. Lasher and Harriman at Dental One Associates of Waldorf
3500 Old Washington Road, Suite 301, Waldorf, MD 20602

Preventive Care

Proper dental care is important at all ages. Good dental health requires you take daily care of your teeth and have regular dental check-ups. It is recommended that you receive professional dental check-ups and cleaning at least 1-2 times per year.

Your teeth were designed to last a lifetime, and they can with proper care, which includes correct gum care.

Gum disease–or periodontal disease–describes bacterial growth and production of factors that gradually destroy the tissue surrounding and supporting the teeth. More than 75 percent of Americans over 35 have some form of gum disease. Harmful bacteria are contained in a colorless sticky film called plaque, the cause of gum disease. If not removed, plaque builds up on the teeth and ultimately irritates the gums and causes bleeding. If left untreated, bone and surrounding tissue will decay, resulting in loose teeth, or worse, tooth loss.

Cavities, or tooth decay, often mistakenly thought to be a dental issue only for children, can happen at any time in your life. Tooth decay ruins the enamel that covers and protects the teeth. Without proper care and cleaning of the teeth, bacteria can cling to the teeth and form a sticky, colorless film called dental plaque. This plaque can lead to tooth decay and cavities.

How to avoid dental problems? Good daily dental practice, including:

  • Brush after meals with a toothbrush that has soft or medium bristles.
  • Use toothpaste with fluoride.
  • Use dental floss every day.
  • Eat fewer sweets, especially between meals.
  • Do not smoke or chew tobacco products.
  • Visit your dentist for regular check-ups.
Read What Our Patients Say
Patient Reviews
I wasn’t scheduled for an appointment but was overdue. I was there with my mother who had an appt. so she checked to see if any were available and there was. I was seen right away and received […]
Dillon C.
Good service.
John S.
The staff is so friendly and Dr. Berry is spot on the best dentist I have ever had. We are a military family and I have to change dentists every 2-3 years. There are so many to choose from, however I […]
Trayce G.
This is the only dental office that has ever made feel comfortable.
Patricia R.
This is the best office I have ever been to. Been going to Dr. LAsher for 25 yrs.
Melanie S.
I like the staff and professional services they provide.
Katherine H.
All around excellent
Jesse M.
Donna is wonderful, and Dr. Lasher a trusted friendly professional
Teresa W.
The office staff members were very pleasant, and sensitive to my needs. Everyone was so professional and friendly. I appreciate how my appointment was set according to my schedule. Dr. Berry was very […]
Leslie S.
Great peoples
Eva W.
Excellent, timely, friendly service; appointment was shorter that expected.
Michael G.
Excellent staff who make u feel great and are very professional
Ralph A.
The overall dental office atmosphere was outstanding. The dental hygienist was very knowledgeable and excellent job on all levels from each staff and Dr. Harriman.
Faith S.
I’ve been going to this dental office for over 30 years and I wouldn’t go anywhere else
Wanda D.
Friendly people there.Seem like family.Take you on time.
Cam C.
I found Dr. Dwight Berry and his assistant very professional, and quite attentive to my welfare and concerns. The atmosphere they set makes me feel so comfortable, I am no longer anxious to visit the […]
Ida H.
Awesome dentist and staff. Very friendly and professional
Mark C.
Dr. Lasher is the reason I have been a patient for many years. He is an exceptional dentist.
Helen G.
Great dental care and customer service.
Dianna A.
This dental group is A1. The staff are very professional
Money W.
Office Hours
Mon. – 9:00 AM - 5:00 PM
Tue. – 9:00 AM - 6:00 PM
Wed. – 8:00 AM - 6:00 PM
Thu. – 8:00 AM - 5:00 PM
Fri. – 8:00 AM - 2:00 PM
Sat. – 8:30 AM - 2:00 PM
Sun. – Closed

2 Saturdays a month

Phone: (301) 861-0665
Fax: (301) 843-4070
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We accept most insurance plans and will be happy to help you understand the coverage that you have. We will do our best to see that you receive your maximum insurance benefits for all covered services.

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For appointments, call us at: (301) 861-0665 or
Request an Appointment
For appointments, call: (301) 861-0665
Office Hours
  • Monday 9:00 AM - 5:00 PM
  • Tuesday 9:00 AM - 6:00 PM
  • Wednesday 8:00 AM - 6:00 PM
  • Thursday 8:00 AM - 5:00 PM
  • Friday 8:00 AM - 2:00 PM
  • Saturday 8:30 AM - 2:00 PM
  • Sunday Closed
Get in touch:
  • Phone: (301) 861-0665
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