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
This is the best office I have ever been to. Been going to Dr. LAsher for 25 yrs.
Melanie S.
Donna is excellent, upbeat, friendly and informative!
Naomi C.
great service as usual
Kyle O.
Friendly service and efficient service.
Doris F.
I’ve been going here for about 13 years! Everyone is professional, friendly and knowledgeable. Very happy!!!
Connie W.
Excellent, timely, friendly service; appointment was shorter that expected.
Michael G.
Thirty years of excellent care!
Carol D.
Have had wonderful care with Dr Lasher over a span of 20+ yrs
Pamela T.
Love the staff in particular Pierre and Dr. Berry.
Hilton D.
Their immediate attention to my emergency
Sheaya T.
I have been a client/ patient here for nearly 20 years. Very friendly dentist and staff!
Robert T.
Dr. Lasher is an awesome dentist. I have recommended several friends and family members. His dental assistants are so friendly. You feel at ease when you have a to come there.
Lori H.
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.
Excellent staff who make u feel great and are very professional
Ralph A.
Dr. Lasher never leaves you hanging if you walk in with an emergent problem in the mouth… Plus they work saturdays also.
Paul N.
Accommodating office staff and good care in the chair!
Tammy C.
everyone was exceptionally nice. everyone explained everything. the doctor was awesome
Debbie R.
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.
Great staff, Great doctor, comfortable surroundings.
Barbara R.
Front Desk-Great-Very Professional-Great Customer Service Donna- Friendly-Funny-My Teeth Sparkle-Great At What She Does
Michele H.
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
Healthcare Financing with
CareCredit
We Accept Most Insurance Plans!
Learn More

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.

No Insurance? No Worries! See our discounts and offers here

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
Our Location