Drs. Lasher and Harriman at Dental One Associates of Waldorf

Waldorf, MD Dentist

About Our Office

Our Baltimore dentists are happy to welcome new patients and emergencies to our state-or-the art dental practice. Our friendly team of dental professionals offers comprehensive care for all your dental needs including, dental cleanings and polishing, tooth extractions, crowns and bridges, dentures, fillings, teeth whitening and veneers. We are here to make your smile with our convenient and affordable general, preventive, restorative and cosmetic dentistry.

Drs. Lasher and Harriman at Dental One Associates of Waldorf is conveniently located on 3500 Old Washington Road, Suite 301, in Baltimore, . We’ve been proud to be part of the Baltimore community for more than 20 years, and we’d love to welcome you and your family to our dental practice.

We accept most major dental insurance plans including Metlife, Delta Dental PPO and Premier plans, United Healthcare, Aetna, Ameritas, Assurant and Cigna dental insurance plans. This does not represent the complete list of dental insurance plans for which we are preferred providers. If your dental insurance plan is not listed here, please call us directly and we’ll be happy to speak with you about your individual dental plan and treatment needs.

No dental insurance? No Problem! Just ask about our in-house discount plan – an affordable alternative to dental insurance providing substantial savings on all your needed or elected dentistry. That’s right… unlike most dental insurance plans, you are able to use our discount dental plan to make elective, cosmetic dentistry more affordable. Call us to sign up today and begin saving on dental cleanings and x-rays, plus other dental treatments such as crowns, teeth whitening, veneers and bonding.

We are committed to finding financial solutions to fit your budget, by either helping you maximize your dental insurance benefits, offering you our in-house discount plan or assisting you with financing options.

To learn more about Drs. Lasher and Harriman at Dental One Associates of Waldorf and our team of Baltimore, dentists, please click here to visit our office website.

Or, if you are ready to make an appointment, please click the button to the right. New patient paperwork for our Cross Keys dental office can be downloaded here.

Our Doctors

Besi Tong, DMD, MSD
Orthodontist
Karen Harriman, DDS
General Dentist
Michael Lasher, DDS
General Dentist
Drs. Lasher and Harriman at Dental One Associates of Waldorf

3500 Old Washington Road, Suite 301
Waldorf, MD 20602

(301) 861-0665

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

Our Location
Read What Our Patients Say
Patient Reviews
Everyone is very friendly.
Tiffany G.
Everyone was so helpful and courteous, and I couldn’t be happier with the results of my dental work. I will continue to go to Dental One Associates for all my dental work. To everyone at Dental One […]
Sherry M.
I have been coming to this office for two years and find the staff professional and polite. The quality of the dental work is excellent.
Kathleen G.
Nancy is a great hygienist and Dr. Chatwal is very skilled as well.
Jason E.
Great staff! Had the best and most thorough cleaning I’ve ever had.
Andrea W.
With Dental One since 2014. Wonderful staff. Had issues with insurance and they made it a painless process. They are wonderful with my son.
Angela R.
The courteous , professional and respectful customer service I receive from the doctors as well as the supporting staff is amazing. I actual enjoy making appointments.
Eloise F.
Courteous reception and professional service.
David I.
Shannon is very nice and approchable. Megan made my son comfortable.
Aiden C.
My hygienist to careful consideration of my tooth sensitivity! Absolutely fantastic staff!
Tyler P.
Efficient caring knowledgeable staff.
Linda B.
Great service, great people
Robert P.
Availabilty of appointment for emergency care. Professional excellence of the stall
Jay A.
First time and my son love his visit..Wonderful staff.
Bonnie M.
Primary reason is Matt (dental hygienist), who is always very thorough, very detail-oriented and a pleasant person to be around. Second reason is Dr. Gorman and his staff who have always been very […]
Michael S.
OMG. I love my new teeth. I had a total mouth reconstruction by Dr. Wright. It was a long process but worth it. I have beautiful teeth and I just can’t stop smiling.
Kole M.
Very prompt, friendly and helpful
Alice R.
Same day service! The entire staff was very professional and helpful. They were concerned about my health a needs. Thanks to you all in no longer in pain!
Toni B.
Excellent Staff and excellent service
Arnold B.
Ms. Gabby was so patient. Professional, kind and informative during Sam’s appointment. The kindness of the whole office from start to finish was great. I felt relaxed which helped Sam relax. Thank […]
Samuel S.
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