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

2 Saturdays a month

Our Location
Read What Our Patients Say
Patient Reviews
On time Friendly Professional Took the time to answer my questions
Jody C.
its a warm and friendly atmosphere…..
Nancy M.
Another great visit @ Dental One. Kudos to my dental hygienist Maxine for her being so good at what she does. She has a clear passion for patient care and well-being, and really enjoys her job. She […]
Jeffrey K.
Great customer service. Very knowledgeable personnel. Took the time to answer all of my questions.
Donnell S.
Best Dental office I’ve ever been a patient of, so helpful that every specialist is all in the same office. From dental to oral surgery to ortho to periodontist to you name it it’s all covered […]
Janelle W.
Good service and staff
Antonia H.
Very friendly environment
Tiffany M.
I appreciate the professionalism and thorough nature of your providers.
Donald K.
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.
Overall, everyone was very patience with me. I really appreciate that.
Roben N.
I like the staff and professional services they provide.
Katherine H.
I have been going to Dental One Cross Keys for 20 + years. The staff is courteous and professional. My dentist name is Barbara. I think she is the best.
Adrienne E.
I have been coming to this office for over 3 years. I got my braces done here. In addition, I got bridge work and two implants at this office. I love the office atmosphere! It’s a personable […]
Mark S.
I have always enjoyed coming to this office. Everyone is very nice and helpful. They offer all available options so i can make the best decisions for my dental care. I appreciate all of the employees […]
Jana B.
Competence, taken into appt. on time.
Sandra D.
Great! Dr. Yasbin is great, his assistant Jackie is great! I’m real pleased with this place!
Twostikks1
Valley Dental Associates has a great staff….they have always been friendly and accommodating to my needs. My first time there was a dental emergency, (I did have an actual first visit appointment […]
Arlene K.
I would select a 10, but can’t move the score.
Linda P.
I have had nothing but a positive experience with all of the front office staff, dental assistants, and doctors. The other plus is that most of our family’s dental needs can be taken care of at the […]
Mary Z.
Great services always clean and keeps it professional !!!
Brittany H.
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