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

Karen Harriman, DDS  General Dentist

karen harriman waldorf

Education:

Dr. Harriman has been practicing dentistry in Waldorf, Maryland for over 15 years. A native of Ontario, Canada, she received an Honors Bachelors of Science degree from the University of Guelph. She then went on to earn a Doctor of Dental Surgery from New York University in 1994, graduating with honors. Prior to joining Dr. Lasher, Dr. Harriman spent a year and a half practicing dentistry and working with the Inuit, in the Canadian Arctic.

Dental Industry Associations/Organizations:

Dr. Harriman is a member of the Dental Organization for Conscious Sedation, the American Dental Association, the Maryland Dental Association and the Patuxent Dental Society.

Hobbies/Interests:

Away from the office, Dr. Harriman loves spending time with her husband and three children, and enjoys a variety of sports, including skiing, both water and downhill, running and pilates.

Message to Patients:

Dr. Harriman’s practice philosophy is to help you achieve your optimal oral health utilizing the highest standard of care in the most comfortable way possible.

Read What Our Patients Say
Patient Reviews
It's was the best experience yet.
Gaston P.
Dr. Mike and crew are tops!
Louis R.
I received professional service by the staff, very welcoming and helpful.
Kathy B.
Excellent care and service!
John B.
Awesome People!
Bradley H.
My visit over all was great, dr Harrisman and staff was excellent and very patient , caring inform me as they go alone on what was going on with me, […]
Gloria J.
I have always loved this office. Everyone is alway very pleasant & professional. My insurance had changed & I had to go to another dentist... Now I […]
Tajuana B.
Warm , fuzzy family environment
Francess I.
The Hygienist and Doctor were friendly, efficient and thorough. I was seen a little before my scheduled appointment time so there was very little […]
Lydia D.
My experience, as usual, was outstanding.
Vanessa A.
Donna is the best! She is very personable and makes your visit enjoyable!
Rebecca W.
Everyone is Awesome!
Bradley H.
Great service..root canal was pain free.
Paul J.
I have been going to Dr. Lasher for over 30 years and will go to no one but him.
Dennis T.
Very Professional Staff
Frank V.
My experience was very good and I appreciate the kind medical treatment because I can not afford to pay for this service. God Bless you.
Bobby L.
The office environment was relaxing, the staff was very professional and I received a very thorough cleaning. Thank you, Cory!!
Wanda P.
This might be a duplicate but just the same Dr. Cho and her team are the best!
Harry N.
Office Hours
Mon. – 9:00 AM - 5:00 PM
Tue. – 9:00 AM - 7:00 PM
Wed. – 8:00 AM - 7:00 PM
Thu. – 8:00 AM - 5:00 PM
Fri. – 8:00 AM - 2:00 PM
Sat. – Closed
Sun. – Closed
Phone: (301) 861-0665
Fax: (301) 843-4070
Healthcare Financing with
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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 - 7:00 PM
  • Wednesday 8:00 AM - 7:00 PM
  • Thursday 8:00 AM - 5:00 PM
  • Friday 8:00 AM - 2:00 PM
  • Saturday Closed
  • Sunday Closed
Get in touch:
  • Phone: (301) 861-0665
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