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

Periodontics in Waldorf, MD

Periodontics is the prevention, diagnosis and treatment of diseases affecting the gums. Also known as gum disease, periodontal disease involves bacterial growth (a colorless film called “plaque”) that gradually destroys the tissue surrounding the teeth. If plaque is not removed, it builds up on the teeth and ultimately irritates the gums and causes bleeding and receding gums. If left untreated, bone and surrounding tissue will decay, resulting in loose teeth, or worse, tooth loss. More than 75 percent of Americans over age 35 have some form of gum disease.

Our skilled periodontists in Waldorf will help you maintain healthy gums through the detection and treatment of diseases like periodontitis and gingivitis (i.e. inflammation, swelling, and bleeding of the gums). By detecting and treating gum disease in its earliest stages, we can help you avoid the chronic bacterial infections that can lead to tooth loss and other serious complications. You can also avoid the “long in the tooth” look of premature aging due to receding gums.

Read What Our Patients Say
Patient Reviews
Dr. Lasher never leaves you hanging if you walk in with an emergent problem in the mouth… Plus they work saturdays also.
Paul N.
I’ve been going to this dental office for over 30 years and I wouldn’t go anywhere else
Wanda D.
The doctors and techs are amazing and very professional. I have anxiety about procedures they make me very comfortable.
Edmonia W.
The overall dental office atmosphere was outstanding. The dental hygienist was very knowledgeable and excellent job on all levels from each staff and Dr. Harriman.
Faith S.
Dr. Lasher is the best dentist! The dental assistant and front desk person were great as well!
Lauren M.
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.
Dr. Berry is great and all of the office staff
Danny J.
Efficient, professional, friendly, caring. Great practice!
Constance W.
The staff. Donna Ash and Dr. Lasher are the best. Front desk staff are always pleasant and efficient.
Patrick M.
We love our hygienist, Donna. She runs on time or early for appointments. She’s friendly and interested in our family.
Elizabet B.
Dr. Harriman is the consummate professional:concerned about her patient, thorough and explains what is going on.
John K.
This is the best office I have ever been to. Been going to Dr. LAsher for 25 yrs.
Melanie S.
Always having a great experience here.
Demetria H.
Great technician and excellent front desk associates.
Stephanie S.
Awesome dentist and staff. Very friendly and professional
Mark C.
Very good experience overall.
Bryn J.
Because of the professional and courteous service I receive from all the staff member at Dental One Associates.
Kurt D.
Office staff, assistants and dentist were all very kind and accommodating.
Christine A.
Dr. Lasher and his team quickly diagnosed my problem. He and his team are kind and professional.
Lois K.
My entire family has visited your office over the years. Without question or concern, the entire staff has always treated us with dignity, respect, and seen to our individual treatments in a timely […]
Michael R.
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