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

Smile Perfected™ 20 Minute Whitening in Waldorf, MD

Drs. Lasher and Harriman at Dental One Associates of Waldorf now offers Smile Perfected™ 20 Minute Whitening. The Smile Perfected patented system combines an exclusive whitening gel formulation with LED technology. The LED light allows the proprietary gel to whiten faster with reduced exposure to peroxide. Individual ampoules of Vitamin E are used to moisturize and protect the lips and skin during the treatment. Smile Perfected gel trays are pre-loaded, so the perfect amount of gel is personalized for each unique patient. The design of the silicone trays allows the jaw muscles to remain relaxed and tension free during the entire treatment. Smile Perfected consults with the smartest, most innovative, and most credentialed professionals in the industry. This collaboration has allowed Smile Perfected to create a line of the most effective, safe, and comfortable professional whitening systems available.

Read What Our Patients Say
Patient Reviews
We love our hygienist, Donna. She runs on time or early for appointments. She’s friendly and interested in our family.
Elizabet B.
The doctors and techs are amazing and very professional. I have anxiety about procedures they make me very comfortable.
Edmonia W.
I was pleased to have Dr. Lasher since Dr. Cho is no longer with the practice. My hygeneist was fantastic!!!!
Polly C.
This is the best office I have ever been to. Been going to Dr. LAsher for 25 yrs.
Melanie S.
This was my first visit however, everyone made me feel very welcome. The Dr. explained everything to me while giving me a very thorough exam. The hygienist was very gentle and also took the time to […]
Diane M.
Dr. Lasher is an awesome dentist. I have recommended several friends and family members. His dental assistants are so friendly. You feel at ease when you have a to come there.
Lori H.
Dr. Lasher id the best. The hygienists are great too.
Lauren M.
Friendly service and efficient service.
Doris F.
Friendly, great work and ensured my comfort the entire visit.
Donieshia T.
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.
Great staff, Great doctor, comfortable surroundings.
Barbara R.
Love my hygienist Donna!!!!
Antoinette F.
Great dental care and customer service.
Dianna A.
great service as usual
Kyle O.
effective care, skilled staffL polite and professional!
Tim M.
Their immediate attention to my emergency
Sheaya T.
reliable, available, expert, caring, gentle
Kyle O.
My hygienist, Cory is second to none!! She is extremely thorough, knowledgeable, and gentle. Our family loves her!!
Reynal A.
Great peoples
Eva W.
I’ve been going there many years and am pleased with my visit and service.
Mark H.
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!
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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.

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
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