Periodontal Therapy in Hillsboro — Scaling, Root Planing, and What Actually Stops Bone Loss

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Periodontal Therapy in Hillsboro — Scaling, Root Planing, and What Actually Stops Bone Loss

Most patients I see for periodontal therapy come in after a hygienist has flagged 5-6mm pockets at a routine cleaning and asked, “Is this serious?” The honest answer is: yes, it’s the early stage of bone loss, but mild-to-moderate cases stop progressing after a proper round of scaling and root planing plus 3-month maintenance. Severe cases (pockets 7-9mm with mobility) we co-manage with a periodontist referral. Call (503) 614-0198 to book the periodontal evaluation at our Hillsboro office (off NE Cornell Road, near Streets of Tanasbourne).

For the diagnosis side — how gum disease starts, the gingivitis-vs-periodontitis distinction, what the probing numbers mean — see the gum disease treatment page. This page covers the active therapy: what we actually do at the chair, the materials we use, the cost, and the honest tradeoffs.

— Dr. Merat Ostovar, DMD, FAGD

What Is Periodontal Therapy?

Periodontal therapy is the set of clinical procedures used to control periodontal (gum) disease and prevent further bone and attachment loss around your teeth. The American Academy of Periodontology classifies these into non-surgical (scaling and root planing, periodontal maintenance, laser-assisted therapy, locally delivered antibiotics) and surgical (osseous surgery, gum grafts, regenerative procedures) categories.

For most patients in Hillsboro who are diagnosed with mild-to-moderate periodontitis, non-surgical therapy is the entire treatment. Severe cases or sites that do not respond to deep cleaning may need surgical referral to a board-certified periodontist — and we coordinate that referral when it is the right call.

What Is Scaling and Root Planing (Deep Cleaning)?

Scaling and root planing — often shortened to SRP or “deep cleaning” — is the foundational treatment for periodontitis. It is not the same as a routine cleaning (prophylaxis). The two procedures sound similar but treat different problems.

Scaling removes bacterial plaque, tartar, and biofilm from the tooth surface and from below the gumline. We use a piezoelectric ultrasonic scaler (Acteon Newtron) for bulk tartar removal, followed by Hu-Friedy Gracey curettes (specific instruments shaped for each tooth surface) for fine root debridement. Root planing smooths the cementum so bacteria have a harder time recolonizing and the gum tissue has a chance to reattach.

The procedure is done under local anesthesia — you’ll be numb in the area being treated and won’t feel pain. Most patients have the mouth split into quadrants and treated in 2 visits (upper-right + lower-right one day, upper-left + lower-left the second). Each appointment runs 60-90 minutes. We block these as longer-format slots so the hygienist isn’t rushed — the difference between thorough SRP and “quick deep cleaning” shows up in the 6-week re-evaluation numbers.

After SRP, expect mild gum tenderness for 2-3 days (Advil + warm salt rinses), possible cold sensitivity that fades over 2-4 weeks, and measurable pocket-depth reduction at the 4-6 week recheck. Most patients tell us afterward, “It was easier than I expected.” The part nobody warns you about: roots that were previously covered by inflamed tissue may now look longer in the mirror — that’s because the swelling resolved, not because anything got worse.

What Is Periodontal Maintenance?

Once active periodontitis has been treated, you do not return to a standard 6-month cleaning schedule — at least not right away. Periodontitis is controlled, not cured. Bacteria recolonize within weeks, and pocket depths can deepen again if maintenance is delayed.

Periodontal maintenance is a specialized cleaning performed every 3-4 months. It includes:

• Pocket-depth measurement at every visit
• Removal of any new tartar above and below the gumline
• Polishing
• Updated home-care guidance based on what is or is not working
• Periodic X-rays to monitor bone levels

For some patients, after 12-24 months of stable readings and excellent home care, we can stretch the interval back toward 6 months. For others, 3-month intervals stay the long-term plan. We tell you the truth about your individual situation rather than apply a one-size-fits-all schedule.

In my experience treating periodontal disease for Hillsboro patients over 15+ years, mild-to-moderate cases — 4–6mm pockets with bleeding on probing — respond very well to thorough scaling and root planing followed by consistent 3-month maintenance. The honest pattern I see: patients who commit to the 3-month schedule keep their teeth; those who stretch to 6 months or skip appointments lose bone and eventually lose teeth over a 5–10 year window. Severe cases with 7–9mm pockets and mobility need periodontist co-management from the start. As a FAGD-credentialed dentist, I emphasize early intervention — treating 5mm pockets is straightforward and usually successful; treating 8mm pockets is complex, expensive, and has guarded outcomes even with surgery. The American Academy of Periodontology recommends 3–4 month maintenance intervals for patients with a history of periodontitis. — Dr. Merat Ostovar, DMD, FAGD

What Is Laser-Assisted Periodontal Therapy?

A diode laser can be used as an adjunct during scaling and root planing — typically directed into the periodontal pocket after the mechanical cleaning is complete. It targets bacteria within the soft-tissue wall of the pocket, can reduce post-operative bleeding, and may speed early healing.

Laser-assisted therapy is most useful for moderate pockets (5-7mm) that have inflamed soft-tissue walls. It is not a substitute for thorough mechanical scaling and root planing — the laser supplements the cleaning, it does not replace it.

Are Locally Delivered Antibiotics Used?

For isolated stubborn pockets (typically 5-7mm) that remain inflamed after deep cleaning, we place ARESTIN — minocycline microspheres in a 1mg powder dispensed directly into the pocket with a calibrated cartridge. The microspheres bioerode and release antibiotic over 14-21 days. ARESTIN can close pockets that scaling alone didn’t fully resolve and runs $50-$100 per site placed.

The honest tradeoff: ARESTIN is targeted, not preventive. For 1-3 stubborn sites at a 6-week SRP recheck, it’s a clear win. For “30 sites still bleeding,” the right answer is more thorough scaling, not antibiotic shotgunning. We won’t bill out ARESTIN as a default add-on — it goes in pockets that need it, and your chart says which sites and why.

When Is Surgical Referral Necessary?

Most periodontitis cases respond to non-surgical therapy. We refer to a board-certified periodontist when:

• Pocket depths remain ≥6mm at multiple sites after 2-3 rounds of non-surgical therapy
• There is significant gum recession requiring a connective-tissue graft for esthetics or root protection
• Furcation (multi-rooted molar) involvement is advanced
• Regenerative procedures (bone grafting, guided tissue regeneration) have a reasonable chance of restoring lost attachment

We coordinate the referral, share imaging and chart notes, and resume your maintenance care here once the surgical phase is complete.

What Does Periodontal Therapy Cost in Hillsboro?

• Periodontal evaluation with X-rays and probing chart: $100-$200 (often covered as part of a comprehensive exam)
• Scaling and root planing: $150-$350 per quadrant (4 quadrants in a full mouth)
• Periodontal maintenance cleaning: $100-$200 per visit
• Locally delivered antibiotic (Arestin or similar): $50-$100 per site
• Laser-assisted therapy add-on: $100-$300 depending on case complexity

Insurance: Most dental PPO plans cover 50-80% of scaling and root planing after deductible because it is classified as a necessary medical procedure to prevent tooth loss — not a cosmetic service. Periodontal maintenance is typically covered at the same rate. Coverage rules vary; we verify your benefits before scheduling and give you a written estimate.

No insurance? The VIP Membership Plan is $299/year for adults and $199/year for children. It includes 15% off all treatment with no annual maximum and no waiting periods, and 100% of what you pay in fees accumulates as credit toward future treatment if you do not use it. CareCredit, Sunbit, and Cherry Health financing are available for SRP that splits across visits, and Oregon Health Plan (OHP) members are accepted for covered services.

Where Do You See Periodontal Therapy Patients From?

East Wind Dental Care provides periodontal therapy for patients across western Washington County, including:

• Hillsboro and the NE Cornell Road corridor
• Orenco Station and the MAX Blue Line area
• Tanasbourne and the Streets of Tanasbourne
• Aloha and the TV Highway corridor
• Beaverton and Cedar Hills
• South Hillsboro and Reed’s Crossing
• Rock Creek and AmberGlen
• Cornelius and Forest Grove
• Intel employees at Ronler Acres and Jones Farm campuses

Get an Honest Periodontal Plan

Pocket-depth chart, X-rays, and a real cost estimate in one appointment. No upselling.

Call (503) 614-0198

What Patients Say

★★★★★

Rated 4.9 / 5 across 300+ Google reviews — read what Hillsboro patients say about periodontal (gum disease) therapy.

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Related Services at East Wind Dental Care

• Gum Disease Treatment — Gum disease diagnosis and treatment
• Teeth Cleaning — Routine cleaning before scaling and root planing
• Laser Dentistry — Laser-assisted periodontal treatment
• Dental Implants — Treating gum disease before implant placement
• Preventive Care — Maintenance program after periodontal therapy
• Oral Cancer Screening — Annual oral health screening

Areas We Serve

East Wind Dental Care welcomes patients from across Washington County and the west Portland metro area: Hillsboro, Orenco Station, Tanasbourne, Aloha, Beaverton, South Hillsboro, Rock Creek, AmberGlen, Cornelius, Forest Grove, North Plains, and Banks.

Frequently Asked Questions — Periodontal Therapy in Hillsboro

Is scaling and root planing painful?

No. The procedure is done under local anesthesia, so the area is fully numb. You may feel mild pressure or vibration, but not pain. After the appointment, expect tenderness for 2-3 days and possible cold sensitivity that fades over 2-4 weeks. Most patients are surprised by how comfortable the appointment was compared to what they expected.

How is periodontal therapy different from a regular cleaning?

A regular cleaning (prophylaxis) is for healthy gums with shallow pockets and removes plaque and tartar above the gumline. Scaling and root planing treats active periodontitis — it removes bacterial deposits from below the gumline and smooths the root surface. Once active disease is controlled, periodontal maintenance every 3-4 months replaces the standard 6-month cleaning schedule.

How much does scaling and root planing cost in Hillsboro?

At East Wind Dental Care, scaling and root planing runs $150-$350 per quadrant. A full mouth has 4 quadrants, so a complete SRP treatment is typically split into 2 appointments and totals $600-$1,400 before insurance. Most dental insurance plans cover 50-80% of SRP after deductible. Periodontal maintenance visits are $100-$200 each. Call (503) 614-0198 for a written estimate.

How often do I need periodontal maintenance after scaling and root planing?

Every 3-4 months for most patients, instead of the standard 6-month cleaning schedule. Periodontitis is controlled rather than cured — bacteria recolonize within weeks, and 3-4 month intervals catch new tartar and inflammation before pockets deepen again. After 12-24 months of stable readings and excellent home care, we may be able to stretch the interval, but for many patients 3 months stays the long-term plan.

Can laser therapy replace scaling and root planing?

No. The diode laser is an adjunct used after mechanical scaling — it targets bacteria within the soft-tissue wall of the pocket and can speed early healing. It does not remove tartar from the root surface, which is the core of SRP. Laser-assisted therapy is most useful for moderate pockets (5-7mm) with inflamed soft-tissue walls.

What happens if I refuse periodontal therapy?

Untreated periodontitis progresses. Pocket depths increase, bone supporting the teeth continues to dissolve, and eventually teeth become mobile and are lost. This is rarely sudden — it happens over years — but the bone that is lost does not grow back on its own. Treating early gives the best chance of stopping progression and preserving what you have.

Will I need gum surgery after scaling and root planing?

Most patients do not. Non-surgical therapy controls disease in the majority of mild-to-moderate cases. Surgical referral to a periodontist is considered when pocket depths remain ≥6mm at multiple sites after 2-3 rounds of non-surgical therapy, or when significant recession or regenerative needs are present. We re-evaluate 4-6 weeks after SRP and tell you honestly whether further treatment is recommended.

East Wind Dental Care — Hillsboro Periodontal Therapy

Office Location: 7546 NE Shaleen St, Hillsboro, OR 97124
Phone: (503) 614-0198

From Our Dental Library

• Bleeding Gums: When Is It Serious? — When to seek treatment in Hillsboro
• Why Do My Gums Bleed? — Causes and what to do about it
• Deep Cleaning vs. Regular Cleaning — Which one do you actually need

Reviewed by Dr. Merat Ostovar, DMD, FAGD | East Wind Dental Care, Hillsboro, OR | Last medically reviewed: 2026-05-05 | Book a consultation

> Dr. Ostovar leads East Wind Dental Care in Hillsboro, which has served the community since 2006. He holds Fellowship in the Academy of General Dentistry (FAGD), a credential held by fewer than 7% of general dentists in the U.S.

Written by Dr. Merat Ostovar, DMD

Doctor of Dental Medicine | 15+ Years Experience

Last updated: May 14, 2026