Oral Pathology & Biopsy — San Luis Obispo, CA

Questions about your oral health deserve an expert answer

Our board-certified surgeon evaluates your questions and concerns promptly, so you get an answer about what’s next.

Histology slide used in oral pathology diagnosis

Overview

What oral pathology covers

Oral pathology is the part of oral surgery that deals with abnormal changes in the mouth: a lump, a sore that won’t heal, a white or red patch, a persistent rough spot, or a swelling in the jaw. Most of these turn out to be harmless, but the only way to know for certain is to have one evaluated, and the sooner the better.

An oral and maxillofacial surgeon is trained to examine these findings, determine what they likely are and, when needed, take a biopsy, a small tissue sample sent to a lab for a definitive answer. Whatever the finding, the value of being seen is the same: a clear understanding of what it is and a plan for what to do, instead of waiting and wondering.

Urgent? Call 805-541-5611

Candidacy & Indications

Am I a Candidate for an Oral Pathology Evaluation?

It’s worth having something looked at if you notice:

  • A sore or ulcer that hasn’t healed in a couple of weeks.
  • A white, red, or mixed patch on the gums, tongue, or cheek.
  • A lump or thickening in the mouth, lip, or neck.
  • A persistent rough or numb area, or a change you can feel but can’t explain.

Many of these are benign. Having them evaluated isn’t a reason to panic; it’s the responsible step that either puts your mind at ease or catches something early, when it’s most treatable. If your dentist referred you, bring any notes or images they sent.

Dr. Janette’s Approach

Our approach to oral pathology

When you’re worried, two things matter: being seen promptly and getting an understanding of your situation. Dr. Adam Janette is a board-certified oral and maxillofacial surgeon, a Diplomate of the American Board of Oral & Maxillofacial Surgery, trained to evaluate oral lesions and perform biopsies. Patients consistently describe his direct, clear way of explaining things, which is exactly what you want when the question is this serious. He’ll examine the area, tell you what he sees and what he doesn’t yet know, and lay out the next step, without minimizing your concern or jumping to conclusions.

How Evaluation Works

From exam to a definitive answer

Clinical exam + imaging

3D CBCT imaging used for an oral pathology evaluation involving the jawbone

A careful look at the area, with 3D/CBCT imaging where a finding involves the jawbone.

Why it matters: the evaluation is thorough before any conclusions are drawn.

Biopsy when indicated

Biopsy materials used to send a tissue sample for pathology lab analysis

A small tissue sample sent to a pathology lab for a definitive diagnosis.

Why it matters: a lab result, not a guess, is what gives you a real answer.

What to Expect

How oral pathology treatment works

Before: your evaluation visit

Come in and we’ll review your history, what you’ve noticed, and anything your dentist sent. Dr. Janette examines the area and, if it involves the jaw, may take imaging. He’ll explain what he sees and whether a biopsy is the right next step. If you’re anxious, that’s understandable, and we’ll take the time to answer your questions plainly.

During: a biopsy, if needed

If a biopsy is warranted, it’s usually a short, straightforward procedure. The area is numbed (sedation is available if you’d prefer), and a small sample of tissue is taken and sent to a pathology lab.

After: getting your answer

Lab results typically take several days to come back. We’ll contact you to go over what the pathology shows, in plain language, and explain the plan from there, whether that’s simple monitoring, removal, or a referral for further care. You won’t be left waiting without word.

After Your Biopsy

After your biopsy

  • If you had a biopsy, the site is usually sore for a few days and heals on its own.
  • Eat softer foods nearby and follow the simple care steps we send home.
  • The more important “next step” is the result, which we’ll go over with you as soon as it’s back.
  • These are general guides. Follow the specific instructions your surgeon gives you.

When to call us

Contact the office for things like bleeding that won’t stop with gentle pressure, increasing swelling or pain after a few days, or signs of infection. And call any time you have questions while you’re waiting on results: 805-541-5611. We’d rather you call than wonder.

Cost & Insurance

Cost of an oral pathology evaluation

Costs depend on whether an evaluation, imaging, and a biopsy are involved, plus the lab fee for analysis. Because pathology can have a medical component, coverage may differ from routine dental work, so our office helps you look into it before the consultation and puts the estimate in writing. Financing is available if you need it.

Frequently Asked

Questions patients ask us about oral pathology

Patient Experiences

In our patients’ words

★★★★★
April 2026

“Wonderful experience during the whole process. Dr. Adam and staff are especially excellent — I couldn’t be happier with my results.”

Verified Patient · Google
★★★★★
April 2026

“Dr. Janette displays a reassuring confidence but also makes you feel as though you’ve known him for years.”

Verified Patient · Google

Ready to talk through your case?

Request a consultation. CBCT imaging, clinical exam, and a written treatment plan with fee quote at your first visit.

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