Deep Cleaning in Westchester

Last updated: November 10, 2026

A deep cleaning — scaling and root planing — is the treatment that answers a specific diagnosis: periodontal disease, an infection of the gums and the bone that hold your teeth. It is not a stronger version of a regular cleaning and it is never sold as a deluxe option; it is prescribed when an exam shows the disease, the way medicine is prescribed for a condition. At PhD Dental in Westchester, at 6907 La Tijera Blvd, Suite A, Los Angeles, CA 90045, the diagnosis comes first: an exam with gum measurements and x-rays — $69 together without insurance — and if a deep cleaning is what your gums need, we explain the findings, the treatment, and the cost in writing before anything is scheduled. Call (310) 893-6304.

How do I know if I need a deep cleaning?

You know by measurement, not by feel — gum disease is a poor announcer of itself. The signs that often accompany it are gums that bleed when you brush or floss, bad breath that keeps returning, gums pulling away from the teeth, and teeth that look longer than they used to. But the diagnosis itself is made at the exam: the doctor measures the pockets between each tooth and the gum with a small probe, and x-rays show how much bone is holding each tooth. Shallow pockets and intact bone mean a regular cleaning is the right treatment. Deepened pockets with bone loss mean the infection has established itself below the gumline, where no regular cleaning reaches — and that is the line a deep cleaning exists to treat. Our Gum Disease Treatment in Westchester page covers the condition in full.

Deep cleaning vs. regular cleaning — what is the difference?

They treat different anatomical territory. A regular cleaning works above the gumline: it removes the plaque and tartar that accumulate on the visible tooth, polishes, and finishes with fluoride — it is prevention, for gums that are healthy or mildly inflamed. A deep cleaning works below the gumline, inside the pockets the disease has opened: scaling removes the plaque and tartar from the root surfaces down to the bottom of each pocket, and root planing smooths those root surfaces so the gum can heal and reattach more closely and bacteria have less to cling to. Because the work happens under the gum, the area is numbed for the appointment. A full mouth is usually treated in sections — commonly one side at a time across two visits — so you are never numbed everywhere at once.

What happens after a deep cleaning?

The treatment is the beginning, not the whole cure. Your gums heal over the following weeks, and the pockets are re-measured at a follow-up so we can see how they responded. Then the maintenance rhythm begins: periodontal maintenance visits every three to four months, because the bacteria that cause the disease rebuild below the gumline on that cycle, and the maintenance visits are what keep a treated case from quietly becoming an active case again. Maintenance continues until you can maintain your gums well on your own and healing has taken place — and if your gum condition does not improve on maintenance, we escalate your care to our periodontist, Dr. Ori Levy, whose specialty care includes pocket-reduction surgery, gum grafting, and bone regeneration, and who sees patients across our offices on scheduled days. Your exact interval is set by your dentist from your measurements.

How much does a deep cleaning cost in Westchester?

The cost is set by the extent of the disease — how many areas of the mouth are involved — and by your coverage, so the written estimate follows the exam rather than preceding it. Without insurance, a full-mouth deep cleaning can cost up to a few hundred dollars; the exam that diagnoses it, with a full set of x-rays, is $69 as a package. Under Medi-Cal and Denti-Cal, deep cleaning is a covered treatment when an exam shows periodontal disease: we submit the authorization for you — the office sends the request with your exam findings, the plan reviews it and makes the final decision, and we contact you when the decision arrives — and the deep cleaning is scheduled once it is approved. PPO plans commonly contribute, and we verify your benefits before treatment either way. In-house payment plans and financing options can spread a remaining balance over time.

Common questions about deep cleaning in Westchester

Can a deep cleaning be done at my first visit?

No — and it is worth knowing why, because the sequence protects you. A deep cleaning needs the diagnosis first: at your first visit we perform the exam, take x-rays, and measure your gums, and the dentist confirms what your gums need. For Medi-Cal patients, the treatment also needs the plan’s authorization, which our office submits after that diagnosis; when the authorization arrives, we schedule the deep cleaning and let you know. A first visit that ends with a scheduled deep cleaning and a submitted authorization is a first visit done properly.

Does a deep cleaning hurt?

The areas being treated are numbed before work begins, so the appointment itself should be comfortable. Some tenderness and sensitivity in the days after are common while the gums heal — over-the-counter pain relief handles it for most patients — and we will tell you what to expect for your specific case before you leave.

Will one deep cleaning cure my gum disease?

It treats it — and with maintenance, controls it. Periodontitis cannot be reversed, because bone that is lost does not grow back on its own; what deep cleaning does is remove the infection driving the loss, let the gums heal tighter around the teeth, and stop the progression. The maintenance visits are what keep it stopped. Patients who treat deep cleaning as a one-time event, and skip maintenance, are the ones whose disease returns.

How do I start?

With the exam at our Westchester office: gum measurements, x-rays, a plain-language explanation of where your gums stand, and — if a deep cleaning is indicated — the authorization submitted and the cost in writing. Call (310) 893-6304 or book online.

Deep cleaning in Westchester and the communities around us

Deep cleaning patients reach our Westchester office from Kentwood and Westport Heights first, and from Ladera Heights, View Park-Windsor Hills, Hyde Park, Lennox, Playa Vista, Culver City, Mar Vista, Inglewood, Playa del Rey, and El Segundo beyond them. The section-by-section rhythm of deep cleaning — two treatment visits, a re-measurement, then maintenance every three to four months — is scheduled inside this office’s Monday-to-Friday hours from the first appointment.

Book a deep cleaning evaluation in Westchester

Call (310) 893-6304 or book online, and ask for a gum evaluation at the Westchester office. We are open Monday through Friday, 9:30 AM to 6:30 PM, at 6907 La Tijera Blvd, Suite A, Los Angeles. We accept PPO plans and Medi-Cal/Denti-Cal; we do not accept HMO plans.