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

Roza Rostami, DMD
General Dentist
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

1 Saturday per month

Our Location
Read What Our Patients Say
Patient Reviews
the team is very nice.
Bernard H.
We have been coming to your office since it opened and we are happy with the people and the services.
Theresa M.
Staff is friendly and professional No long waits Happy with the services provided
Ruth B.
Clean office friendly knowledgeable staff.
Adam S.
Very caring, explained everything before and during dental work. Highly recommended.
Michael B.
My hygienist is awesome
Vicki J.
Always very friendly and was able to squeeze me in and actually do the filling
Kristina K.
I have been with Dr. Pahk and Maxine since 2015. Although I haven’t visit in some time, everything from waiting in the room to being seen was exactly how I want to be treated. Both Pahk and Maxine […]
Liann C.
Excellent care from hygienist, Pam and Dr. Windsor. Also receptionist Rosa always gives very fine service.
Alyson H.
I received outstanding work and excellent customer service from Dental One Associates. They certainly improved the appearance of my smile!
Danny M.
Everyone is very nice and polite. All smiling and seem very knowledgeable about their jobs
Katrina G.
Excellent staff. This is the best dentist office I’ve been to, especially in the Baltimore area. I’ve never waited more than 2 minutes for my appointment, everyone is very friendly, and although […]
Tony M.
Friendly staff.
Marlo I.
Nancy is really great! Dr Blaney is very nice! I never have to wait! Everyone is very friendly!!!
Tiffany G.
The entire staff.
Monique H.
Expertise and courtesy of dentist. Cleanliness of office.
Laurie M.
Quick efficient service.
David D.
Everything was well explained and the visit went as well as it could have.
Kevin P.
I’ve had service at college park dental numerous time and all my experiences has been awesome. Dr. Bragger is phenomenal in making you feel comfortable and relaxed during your visit and procedures. […]
Tamika B.
Dr. Sagafi is a wonderful orthodontist! It’s already been a year since I got my braces off, but she’s always so welcoming when I come in for my retainer visits!
Alyanna F.
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