Gingivitis treatment typically costs between $0 and $300 out of pocket, depending on how advanced your gum inflammation is and whether you have dental insurance. For most people, treatment involves a professional cleaning, possibly a prescription mouth rinse, and improved home care. If gingivitis has started progressing toward gum disease, costs can climb to $1,000 or more for deeper cleaning procedures.
Professional Cleaning: The First-Line Treatment
A standard prophylactic cleaning (the routine cleaning you get at a dental checkup) is the most common treatment for mild gingivitis. Without insurance, a professional cleaning runs $75 to $200 at most general dental offices. With insurance, preventive cleanings are typically covered at 100% up to twice per year, meaning you’d pay nothing out of pocket if you’re using your benefits.
This cleaning removes plaque and tartar buildup along and just below the gumline. For many people with early-stage gingivitis, one or two professional cleanings combined with better brushing and flossing habits at home is enough to reverse the condition entirely. Gingivitis is the only stage of gum disease that’s fully reversible, so catching it here saves you significant money down the line.
Exam and X-Ray Costs
Before treatment begins, your dentist needs to assess how far the inflammation has spread. A comprehensive exam with X-rays typically costs $100 to $200 without insurance. Some dental offices run promotional pricing for new patients. Absolute Dental, for example, offers a complete exam and X-rays for $39 (regularly $179) for cash-paying patients.
If your dentist suspects the gingivitis is progressing, they may do periodontal probing, where they measure the depth of the pockets between your teeth and gums. Healthy pockets measure 1 to 3 millimeters. Pockets of 4 millimeters or deeper suggest the inflammation is moving beyond gingivitis into periodontitis, which requires more intensive (and expensive) treatment. This probing is usually included in a comprehensive exam fee rather than billed separately.
Deep Cleaning for Advanced Cases
When gingivitis has started progressing and pockets are deeper than normal, your dentist may recommend scaling and root planing. This is a deeper, more thorough cleaning done under local anesthesia. The hygienist removes tartar from below the gumline and smooths the tooth root surfaces so gums can reattach more easily.
Scaling and root planing is priced per quadrant of the mouth. Each quadrant costs $150 to $350 without insurance, so a full-mouth deep cleaning runs $600 to $1,400. Insurance typically covers 50% to 80% of this procedure, bringing your portion down to roughly $150 to $500 for the full mouth. Some offices allow you to split the treatment into two visits (two quadrants per visit), which can also split the cost across two billing periods if that helps with budgeting.
You may need follow-up visits called periodontal maintenance cleanings every three to four months after a deep cleaning. These cost $100 to $250 per visit and replace your standard twice-yearly cleanings for a period of time. Insurance coverage for periodontal maintenance varies. Some plans cover it as preventive care, while others classify it differently and apply higher copays.
Prescription Rinses and Medications
Your dentist may prescribe an antimicrobial mouth rinse to help control bacteria and reduce gum inflammation. The most commonly prescribed version is a 0.12% chlorhexidine rinse. The retail price for a standard 473ml bottle is about $23, but discount programs like GoodRx can bring that down to around $5. A bottle typically lasts two to four weeks depending on your prescribed usage.
In some cases, your dentist may place a localized antibiotic gel directly into deeper gum pockets after a cleaning. This is applied in-office and costs $35 to $75 per tooth treated. It’s more common with scaling and root planing than with standard gingivitis treatment.
Home Care Costs
Reversing gingivitis also requires consistent home care, and upgrading your tools can make a noticeable difference. An electric toothbrush runs $30 to $200, with well-reviewed models available in the $50 to $70 range. A water flosser costs $30 to $100. Therapeutic mouthwash (the over-the-counter kind with an ADA seal for gingivitis) is $5 to $10 per bottle. These are one-time or low-recurring costs, but they’re worth factoring into your total if your current routine isn’t getting the job done.
What Insurance Typically Covers
Most dental insurance plans cover preventive care generously but treat periodontal procedures as “basic” or “major” services with higher cost-sharing. Here’s how coverage generally breaks down:
- Preventive cleanings and exams: Usually covered at 100%, twice per year
- X-rays: Bitewings covered annually at 100%; full-mouth X-rays covered every 3 to 5 years
- Scaling and root planing: Covered at 50% to 80%, subject to your annual deductible
- Periodontal maintenance: Coverage varies widely by plan, often at 50% to 80%
Most dental plans have an annual maximum benefit of $1,000 to $2,000. If you need a full-mouth deep cleaning plus follow-up visits in the same year, you could hit that cap. It’s worth calling your insurance to verify what’s covered before scheduling treatment so you’re not surprised by the bill.
Cost Without Insurance
If you don’t have dental insurance, ask about in-office discount plans. Many dental practices offer membership plans for $200 to $400 per year that include two cleanings, exams, and X-rays, plus 10% to 20% off additional procedures. Dental schools are another option: supervised students perform cleanings and scaling at 50% to 70% less than private practice rates. Community health centers with sliding-scale fees based on income are also available through the HRSA’s Find a Health Center tool.
For mild gingivitis caught early, you’re likely looking at $100 to $300 total without insurance for an exam, X-rays, and a cleaning. For more advanced cases requiring deep cleaning and follow-up, plan for $700 to $1,500 or more. The single biggest factor in keeping costs low is not waiting. Gingivitis that goes untreated becomes periodontitis, and periodontitis treatment can run into the thousands, potentially requiring surgery that costs $500 to $10,000 depending on severity and the number of teeth involved.