“Dedicated to Enhancing Your Smile with Exceptional Care and Expertise”.
Medically reviewed by Dr. Angela Leung, DDS – Last reviewed August 19, 2026
If your gums are bleeding, your teeth look longer than they used to, you’ve been told you have “deep pockets,” or you’re concerned about bone loss, you deserve more than a quick explanation. You need a thoughtful plan that protects the foundation your teeth and any future dental work rely on.
At Angela Leung DDS PC – The Endodontics Implant Center, we provide periodontal evaluation and gum-focused coordination designed to support long-term surgical and restorative outcomes in San Francisco, CA. If replacement becomes the best option, periodontal preservation and implant surgery can be provided within the same practice for smoother continuity of care.
Many patients arrive because routine cleanings aren’t helping or because their dentist shared concerns that the condition is progressing.
You may be noticing:
This isn’t a quick “take a look.” The goal is to reduce risk—so small issues don’t become tooth loss or compromise future dental restorations.
What we assess
What you leave with

Replacing missing teeth with durable artificial implants.

Specialized care for complex dental procedures.

Specialized dental care treating tooth pulp and roots.

Specialized care for gums and supporting structures.

Repairing teeth for function, health, aesthetics.

Enhance smiles with aesthetic and dental treatments.

Precise evaluation of bite alignment and jaw function.

Clear, precise guidance for safe and effective surgery.
Some offices focus only on gums, while others focus only on implants. That separation can create delays, mixed guidance, and extra consultations
Our approach starts with the foundation:
This can be especially helpful if you:
You shouldn’t feel like decisions are being made based on guesswork. Our planning is guided by measurable findings and verified steps.
Used when appropriate to evaluate anatomy, bone support, and surgical planning.
We’ll give you a written plan with costs before treatment begins, then help you choose a realistic path forward.
Gum disease usually starts with plaque and tartar buildup around and below the gumline. The longer bacteria stay there, the more inflammation they create. Smoking, diabetes, dry mouth, certain medications, genetics, and inconsistent home care can all increase your risk or make healing harder.
You should schedule an evaluation if your gums bleed when you brush or floss, look swollen or puffy, are pulling away from your teeth, or if you have persistent bad breath, tenderness, sensitivity near the gumline, a bad taste that keeps coming back, or teeth that feel loose. Gum problems often get worse quietly, so it is better to check them early.
No. Healthy gums should not bleed regularly when you brush or floss. Bleeding is usually a sign of inflammation, and sometimes infection, even if you are not in pain.
Gingivitis is the early stage of gum disease. It affects the gums and is often reversible with professional cleaning and better home care. Periodontitis is more advanced. It can damage the ligament and bone that support your teeth. Once that support is lost, treatment focuses on stopping progression, controlling infection, and protecting what can still be saved.
Your visit usually includes a review of your symptoms and medical history, an exam of the gums, measurements around the teeth, and X-rays or imaging when needed. The goal is to tell you what is happening, how serious it is, whether the condition can be stabilized, and what the safest next step looks like.
Often, yes. Many cases improve with non-surgical care such as deep cleaning below the gumline, home-care changes, and follow-up visits to confirm the tissues are healing. Surgery is considered when pockets stay too deep, bone support is compromised, or the area is too difficult to keep clean predictably.
Scaling and root planing is a deep cleaning that removes plaque, tartar, and bacteria from below the gumline and smooths the root surfaces so the gums can heal more predictably. It is often the first step when gum disease has moved beyond what a routine cleaning can fix.
Angela Leung DDS PC – The Endodontics Implant Center
1131 Mission Road, South San Francisco, CA 94080
Phone: 415-681-2697
Hours: Monday–Friday 10:00 am – 6:00 pm (Saturday & Sunday closed)
If you’re dealing with missing teeth, failing dental work, or full-mouth breakdown, the fastest relief is clarity.