Deep Teeth Cleanings in Gaithersburg and Clarksburg, MD
Gum disease progresses silently. When plaque and tartar build up below your gumline, a regular cleaning cannot reach them. A deep teeth cleaning, also called scaling and root planing, is a non-surgical treatment that removes this deep buildup, eliminates active bacteria, and gives your gum tissue a clean surface to heal and reattach.
Our in-house board-certified periodontist, Dr. Andrew Tong, uses local anesthesia and a staged, two-visit approach to keep the process comfortable and your recovery mild. Schedule a periodontal exam at our family-owned practice to protect your smile.

Signs You May Need a Periodontal Deep Cleaning
When plaque and tartar build up below the gumline, your gums cannot seal tightly around your teeth. This separation creates pockets where bacteria multiply and damage supporting bone. To stop this progression, scaling and root planing is the treatment Gaithersburg patients need to restore healthy gum attachment.
- Bleeding when brushing or flossing
- Persistent bad breath or a lingering bad taste
- Swollen, tender, or receding gums that make teeth look longer
- Loose teeth or changes in how your bite feels
These signs are common, but a definitive diagnosis requires measuring your gum pockets. We use a specialized probe to check these spaces; depths of four millimeters or more indicate active periodontal disease. Schedule an evaluation so we can measure your pocket depths and determine if therapy is necessary.
Regular Teeth Cleaning vs Deep Teeth Cleaning: What's the Difference?
Routine dental cleanings remove soft plaque and tartar above the gumline to keep healthy teeth protected. When plaque slips beneath the gums, it hardens into calculus along the tooth roots, creating pockets of active infection. Standard cleaning instruments cannot safely reach these deep areas.
Scaling and root planing addresses this directly. Scaling removes hardened tartar deposits from within the gum pockets, while root planing smooths the rough root surfaces so the gums can heal and reattach. We schedule this deep cleaning by quadrant or side of the mouth, using local anesthetic to keep you comfortable. Strong oral hygiene at home after treatment is critical to support healing and prevent gum disease from returning.

What to Expect During Your Deep Cleaning Appointments
Most patients complete scaling and root planing in Gaithersburg, MD over two comfortable visits. This schedule allows Dr. Andrew Tong to clean teeth thoroughly while keeping your recovery manageable.
- Evaluation: We record precise pocket measurements to map areas of infection.
- Numbing: Local anesthetic keeps the treatment area comfortable throughout.
- Scaling: Ultrasonic and hand instruments remove deep tartar above and below the gums.
- Planing: We smooth root surfaces to prevent new plaque from attaching.
- Antibiotics: We may place localized medicine if clinically indicated; insurance coverage for this varies.
- Re-evaluation: We check pocket reduction and gum healing a few weeks after your last visit.
Our team prioritizes your comfort during every step and offers sedation options for anxious patients. Once your root surfaces are smooth and clean, your gum tissue can begin to tighten and heal.
Recovery and Long-Term Maintenance After Deep Cleaning
After scaling and root planing, Gaithersburg patients typically experience mild gum tenderness and cold sensitivity for a few days. This is a normal part of healing as tissues tighten around clean tooth roots.
During the first week, a few simple steps support recovery:
- Brush gently with a soft-bristled toothbrush.
- Floss carefully once gum tissues feel comfortable.
- Rinse with warm saltwater or a prescribed mouthwash.
- Avoid extremely hot, spicy, or crunchy foods for the first few days.
Protecting your results long-term means transitioning to periodontal maintenance cleanings every three to four months. Bacteria can recolonize within 90 days, and these frequent visits prevent deep pockets from reforming. If pockets persist despite treatment, Dr. Tong may recommend pocket reduction surgery to secure hard-to-reach areas.
Gaithersburg: (301) 216-1780 | Clarksburg: (301) 515-5100

Deep Dental Cleaning FAQ
How much does a deep dental cleaning cost?
Deep teeth cleaning costs vary based on the severity of gum disease, the number of quadrants treated, and your insurance coverage. We provide a detailed treatment plan estimate after your initial periodontal exam, so you know exactly what to expect. Our team will verify your PPO benefits and discuss all options before treatment begins. Contact us for a personalized estimate.
Is scaling and root planing covered by dental insurance?
Most dental PPO plans cover a significant portion of scaling and root planing when clinical documentation confirms active periodontal disease. Insurance companies process these claims under specific codes (D4341 for full quadrants, D4342 for partial areas). Coverage depends on your individual policy. Our administrative team verifies your benefits and files all claims on your behalf.
Does deep cleaning hurt?
You should not feel pain during the procedure. We use local anesthetics to fully numb the treatment area before we begin, and we offer sedation options for anxious patients to make sure the experience is relaxed and comfortable. You may notice mild gum soreness or temperature sensitivity for a few days after the numbness wears off. Over-the-counter pain relievers manage this effectively for most patients.
How long does deep cleaning take, and why is it usually two visits?
A complete deep cleaning typically takes two to three hours total. We divide the treatment into two visits so each appointment is manageable and you can chew comfortably on the un-numbed side. Staging the visits also allows our clinician to work with precision, thoroughly clearing every trace of hardened buildup before moving to the next area.
Do I need antibiotics or laser treatment with scaling and root planing?
Adjunctive therapies like localized antibiotics or laser treatments are recommended for deep or stubborn pockets that do not heal with standard cleaning alone. These options target remaining microscopic bacteria in specific areas, though insurance coverage varies. We discuss all options with you beforehand to keep costs transparent. If conservative deep cleaning is not enough, pocket reduction surgery may be recommended to protect your bone support.
After scaling and root planing, how often do I need cleanings?
You will transition to periodontal maintenance cleanings every three to four months. This interval is critical because bacteria that cause gum infections can rebuild to destructive levels within 90 days. These visits replace your standard twice-a-year cleanings. Combining professional maintenance with diligent daily oral hygiene at home prevents active infection from returning.
Begin your tong care journey
Ready to Schedule Your Visit?
A deep teeth cleaning stops gum disease before it leads to bone loss or tooth loss. Contact our office today to schedule your appointment as a new patient.
