Dr. Melissa Zyk and her team in Washington, MO make every effort to provide not only excellent, but also affordable dental care. Money shouldn’t keep you from having the perfect smile you deserve. In addition to accepting checks, cash and major credit cards, Lighthouse Dental also works together with organizations that provide excellent financing options.

Light Your Smile Savings Plan

Lighthouse Dental offers an in-house savings plan that is perfect for those without dental insurance like the self-employed or retirees. This is a unique way to get your preventative appointments for a year. Three plans are available for children, adults, and periodontal. The plan covers two cleanings per year and provides discounts on other services. It’s a great way to get your preventative care. Ask our friendly staff for more information.

Financing Options

Lighthouse Dental works hand-in-hand with CareCredit Patient Payment Plans. CareCredit offers special financing options to patients at a reasonable rate through use of a CareCredit credit card. This credit card allows you to make easy monthly payments for dental treatments, rather than delaying treatment for financial reasons. Please contact our office for more details. You can also learn more about CareCredit at

Apply for Care Credit Now

Lighthouse Dental also recommends Lending Club. As the trailblazer in peer-to-peer lending, Lending Club allows borrowers to obtain financing for dental procedures. A variety of plans are offered including promotional no interest plans.

Learn more about Lending Club


You may be able to use your own dental insurance if you have a policy that allows you to choose your own dentist. If this is the case, we are happy to file your insurance claims for you so that you can be reimbursed by your insurance company.

We are a Delta Dental PPO provider. We are In-Network PPO providers for United Healthcare, Cigna, Connection Dental and DHA. 

We do not take Medicaid.

If you have any questions or concerns about insurance and financing options, please contact our office.

Co-Pays and Payments

We accept all major credit cards as well as checks and cash.

Lighthouse Dental Calendar

When Lighthouse Dental?

Right now!
Schedule your appointment today.
560 E 14th St
Washington, MO 63090
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(636) 390-9991

Academy of General Dentistry
Greater St. Louis Dental Society
American Dental Association