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

Oral Conscious Sedation Dentistry in Waldorf, MD

If you suffer from dental anxiety or a severe gag reflex, Dr. Karen Harriman has the solution. Oral conscious sedation, also called sedation dentistry, sleep dentistry or conscious sedation, allows you to be put in a completely relaxed state for your entire dental procedure.

Dr. Harriman in Waldorf administers a mild narcotic in the form of a pill or liquid which undergoes rapid absorption and has a relatively short duration of effect. During sedation, you will be in a deeply relaxed state, but still responsive, and you will feel no discomfort. While under sedation, your vital signs will be carefully monitored.

Don’t let anxiety force you to live with dental pain or decay. With sedation dentistry in Waldorf, you can relax and let us take care of you and your teeth.

Please note that patients treated with oral sedation must be accompanied home and may not drive or drink alcohol for a specified period post treatment.

Read What Our Patients Say
Patient Reviews
Friendly, great work and ensured my comfort the entire visit.
Donieshia T.
My hygienist, Cory is second to none!! She is extremely thorough, knowledgeable, and gentle. Our family loves her!!
Reynal A.
I’ve been getting my dental care there for a long time.
Mark H.
This is the best office I have ever been to. Been going to Dr. LAsher for 25 yrs.
Melanie S.
I received outstanding work and excellent customer service from Dental One Associates. They certainly improved the appearance of my smile!
Danny M.
This dental group is A1. The staff are very professional
Money W.
Excellent care, friendly staff consistently over the many years I’ve been coming there. I have recommended more than a few and they feel the same.
Linda B.
This was my first visit however, everyone made me feel very welcome. The Dr. explained everything to me while giving me a very thorough exam. The hygienist was very gentle and also took the time to […]
Diane M.
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.
I was pleased to have Dr. Lasher since Dr. Cho is no longer with the practice. My hygeneist was fantastic!!!!
Polly C.
Pleased with the overall experience was very satisfactory. Would definitely recommend your office to anyone.
Betty W.
Excellent, timely, friendly service; appointment was shorter that expected.
Michael G.
Caring environment with quality care
Jerry S.
I have recommended you to several friends
Paul H.
Office staff, assistants and dentist were all very kind and accommodating.
Christine A.
Have had wonderful care with Dr Lasher over a span of 20+ yrs
Pamela T.
Great staff! Had the best and most thorough cleaning I’ve ever had.
Andrea W.
The staff. Donna Ash and Dr. Lasher are the best. Front desk staff are always pleasant and efficient.
Patrick M.
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.
Timely, efficient, pleasant and painless
Michael G.
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

1 Saturday per month

Phone: (301) 861-0665
Fax: (301) 843-4070
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We Accept Most Insurance Plans!
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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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