Opening November 2026 in Norwalk. Book an Appointment →
Your Surgeon

Evaluated by a Board-Certified Oral Surgeon

Dr. Sung Han, DMD, board-certified oral and maxillofacial surgeon at Norwalk Dental Group in Norwalk, CT

Dr. Sung Han, DMD

Board-Certified Oral & Maxillofacial Surgeon

Dr. Han examines areas of concern in the mouth, reviews your history and explains whether the area can be watched, treated or should be sampled.

Meet Dr. Han
What to Watch For

Changes in the Mouth That May Need Evaluation

Persistent Sores

A sore or ulcer that does not heal as expected.

Lumps or Bumps

A new swelling or growth on the gums, cheek, tongue or palate.

Red or White Areas

Patches of tissue that look different from the surrounding area.

Unusual Tissue Changes

Texture changes or areas that bleed easily.

Most changes in the mouth turn out to be harmless. Having an area evaluated is how you find out.

Clinical Evaluation

What Happens at the Evaluation

Dr. Han examines the area, asks how long it has been present and whether it has changed, and reviews your medical history and medications. Many areas can simply be monitored or treated directly.

When a Biopsy Is Recommended

When a Biopsy May Be Recommended

If an area needs a definite diagnosis, Dr. Han may recommend a biopsy: a small tissue sample removed under local anesthesia and sent to a pathology laboratory for examination under a microscope. A visual exam alone cannot diagnose most conditions, which is why the sample is examined.

Afterwards

After a Biopsy

You will receive aftercare instructions for the site. When the pathology report is back, Dr. Han reviews the results with you and explains what, if anything, is needed next.

Common Questions

Oral Pathology FAQ

No. A biopsy is recommended to get a definite diagnosis. Most biopsied areas turn out to be benign.

The area is numbed with local anesthesia first. Some tenderness afterward is common.

Dr. Han will review the pathology report with you and explain the next steps.

If an area has not healed as expected or keeps changing, it is worth having it looked at. Your dentist can also refer you.

Noticed Something That Is Not Healing?

Book an evaluation with Dr. Han.