dentists

How Much Does a Dental Cleaning Cost in Washington DC? (2026 Price Guide by Neighborhood)

DC dental cleanings run $135 to $225 in 2026, with first visits at $275 to $475. See prices by neighborhood, network gaps, Medicaid coverage, and the Howard clinic.

How Much Does a Dental Cleaning Cost in Washington DC? (2026 Price Guide by Neighborhood)

Washington DC is one of the most expensive places in the country to get your teeth cleaned. An adult cleaning paid out of pocket runs about $135 to $225 in 2026, and a new patient visit with exam and X-rays costs $275 to $475. Downtown, Dupont Circle, Georgetown, and the K Street corridor sit at the top of those ranges.

Capitol Hill, Columbia Heights, and Petworth are in the middle. Neighborhoods east of the Anacostia River are lowest, though they also have far fewer dentists. Those figures are approximate and vary by office.

The District also has one of the most generous Medicaid dental programs in the country, a dental school at Howard University with a public clinic, and a set of community health centers that serve residents at sliding fees. For the many DC residents who are insured through a federal or association plan, the real question is not the sticker price but whether the dentist is in network, because out-of-network gaps in the District are large.

This guide covers cash prices by neighborhood, what happens when a cleaning becomes a periodontal procedure, how federal employee and private plans handle cleanings, what DC Medicaid and the Healthcare Alliance cover, and whether it is worth crossing into Maryland or Virginia to save money.

Cash Prices by Neighborhood

Practices in the Golden Triangle, Foggy Bottom, Dupont Circle, and Georgetown commonly charge $170 to $225 for an adult cleaning and $350 to $475 for a new patient visit. Many of them are concierge-style or fee-for-service offices that have dropped insurance networks entirely, and their fee schedules reflect downtown office rents.

Capitol Hill, Navy Yard, Columbia Heights, Petworth, Brookland, and Tenleytown practices run $135 to $185 for a cleaning and $275 to $400 for a first visit. Several of the newer corporate dental groups have opened in these neighborhoods with new patient specials at $99 to $149 for exam, X-rays, and cleaning. The specials are real, though some exclude patients with gum disease.

Wards 7 and 8 east of the river have a small number of private practices, and their prices are often $110 to $150 for a cleaning. Most residents there rely on community health centers, which are covered further down.

The Exam and X-Ray Lines

A full exam at a first visit costs $85 to $150 in the District, and a periodic exam at a return visit $55 to $95. Bitewing X-rays run $45 to $85, a full mouth series $150 to $275, and a panoramic $120 to $190. A first visit that includes a full mouth series and a panoramic can pass $500 at a downtown office, so ask which X-rays are planned before the appointment.

A child's cleaning runs $85 to $135, and fluoride varnish adds $30 to $55. DC water is fluoridated, so most District dentists apply varnish for children but are less insistent on it for adults than dentists in unfluoridated areas.

When a Cleaning Becomes Periodontal Treatment

If the hygienist measures gum pockets of four millimeters or more with bleeding, the recommendation shifts to scaling and root planing. In the District that is billed per quadrant at $250 to $425, or $1,000 to $1,700 for the full mouth before insurance, usually over two visits. Periodontal maintenance afterward, every three to four months, costs $175 to $290 per visit.

That is roughly three times the annual cost of standard cleanings, and the diagnosis deserves scrutiny. Ask for the pocket chart. A few fours in the back molars do not justify full-mouth scaling, and if a new office recommends four quadrants on your first visit when no previous dentist mentioned gum disease, get a second opinion before agreeing.

Federal Employee and Private Insurance

A large share of DC residents have dental coverage through the Federal Employees Dental and Vision Insurance Program, which offers plans from Delta Dental, MetLife, Aetna, GEHA, UnitedHealthcare, and others. Those plans, like most private employer plans in the District, cover two cleanings, two exams, and bitewing X-rays per year at 100% at an in-network dentist. A full mouth series is covered once every three to five years.

The network problem is worse in DC than almost anywhere. Many downtown and Northwest practices have dropped PPO participation, and an out-of-network cleaning can leave you paying $80 to $120 of the gap even with good coverage.

Confirm the dentist is in your specific plan's network. Many offices say they "accept" a carrier without being in its network, and those are different things.

Scaling and periodontal maintenance are typically covered at 50% to 80% and count against the annual maximum, which is often $1,500 to $2,500 on federal plans and $1,000 to $2,000 on private ones. Congressional staff, association employees, and nonprofit workers often have similar coverage through Delta Dental of DC, CareFirst, or Guardian.

Membership Plans for the Uninsured

Practices across the District now sell in-house plans at roughly $350 to $550 a year covering two cleanings, exams, needed X-rays, and a 10% to 20% discount on other work. For an uninsured adult paying $275 to $475 per visit, the plan usually saves money in the first year.

DC Medicaid and the Healthcare Alliance

DC Medicaid covers adult dental comprehensively, including exams, cleanings, X-rays, fillings, extractions, root canals, crowns, and dentures, with few of the annual caps that limit adult coverage in most states. That makes the District one of the best places in the country to be a Medicaid patient needing dental care. The three managed care plans, AmeriHealth Caritas, MedStar Family Choice, and CareFirst Community Health Plan, each maintain a dental provider list.

The DC Healthcare Alliance, which covers low-income residents who do not qualify for Medicaid, also includes dental benefits. Community health centers are the most reliable way to use either program. Unity Health Care operates dental clinics across the District including in Wards 7 and 8, and Community of Hope, Mary's Center, Whitman-Walker Health, and Bread for the City also provide dental care with sliding fees for uninsured patients.

Waits at the health centers for a first appointment run four to eight weeks, and calling in January before schedules fill helps. Children on DC Medicaid are covered fully, and the District runs school-based dental programs in many public schools.

The Howard University College of Dentistry Clinic

Howard University's College of Dentistry on Georgia Avenue runs student clinics open to the public where a cleaning costs roughly $60 to $95 and exams and X-rays are similarly reduced. Faculty supervise and check every step. Visits take two hours or more, and there is a wait to be assigned, but the savings compared to a downtown private office can exceed $150 per cleaning.

The college also runs a dental hygiene program where hygiene students perform cleanings at even lower fees. Howard's clinic is on the Green Line at Shaw-Howard University station, which makes it reachable without a car from most of the District.

Is It Cheaper to Cross Into Maryland or Virginia?

Often, yes. Practices in Silver Spring, Bethesda, Hyattsville, Arlington, and Alexandria charge $110 to $170 for a cleaning and $225 to $375 for a new patient visit, which is 15% to 25% below downtown DC. Suburbs further out like Rockville, Wheaton, Falls Church, and Springfield are lower still.

Most PPO plans cover Maryland and Virginia dentists in the same network, so insured DC residents can cross the line without penalty. DC Medicaid does not cover out-of-District dentists in most cases, so Medicaid members should stay within the District. Keep in mind that a complaint about a Maryland or Virginia dentist goes to that state's board rather than the DC Board of Dentistry.

You can compare practices across the District and find offices advertising new patient specials or accepting Medicaid by browsing the dentists listed in our Washington DC directory before you call.

Frequently Asked Questions

How much is a dental cleaning in downtown DC without insurance?

About $170 to $225 for the cleaning alone in the Golden Triangle, Dupont Circle, and Georgetown, and $350 to $475 for a new patient visit with exam and X-rays. Capitol Hill and Columbia Heights are $30 to $50 less.

Does DC Medicaid cover adult teeth cleanings?

Yes, along with fillings, extractions, root canals, crowns, and dentures. DC has one of the most complete adult Medicaid dental benefits in the country. Unity Health Care and the managed care plans' provider lists are the best starting points.

Why does my federal dental plan still leave me with a bill?

Usually because the dentist is out of network. Many Northwest DC practices have dropped PPO participation, and the gap between their fee and the plan's allowed amount lands on you. Confirm network status with the specific plan before booking.

How much does a deep cleaning cost in Washington DC?

About $250 to $425 per quadrant, or $1,000 to $1,700 for the full mouth before insurance. Ask to see the gum measurements and get a second opinion if you have never been told you have gum disease.

Is the Howard dental school clinic worth it?

For anyone with a flexible schedule, yes, since cleanings run $60 to $95 with faculty oversight, which is less than half the downtown price. Visits take two to three times as long as a private office.

More guides to healthcare costs and local services across the District are collected among the other articles on our blog.