Dr. Liang offers circumcision procedures for men of all ages, with advanced procedures that are fast, safe and effective.

More than 200,000 cases of prostate cancer are diagnosed each year. Dr. Liang uses advanced diagnostic and treatment techniques to identify cancer at its earliest stages and effectively treat it.

Prostate enlargement is not uncommon among men as they age. Dr. Liang provides effective treatment to eliminate symptoms so patients can enjoy optimal health.

Urinary incontinence is not a "normal" part of aging - it's a treatable condition, Dr. Liang helps patients determine the causes of their incontinence and find the best treatment to help them live more confident lives.

Erectile dysfunction affects about 20% of men as they age. Dr. Liang uses advanced diagnosis treatments for men with erectile dysfunction to help resolve symptoms and restore confidence.

Urinary stones affect up to 12% of people during their lifetimes. Dr. Liang's expertise in treating urinary stones and diagnosing their causes, can help you prevent this disease.

About 60,000 new cases of kidney cancer are diagnosed each year. As a leading urologist, Dr. Liang provides advanced diagnosis, evaluation and treatment for patients who have kidney cancer so they can experience the best possible outcomes.

Dr. Liang provides simple vasectomy techniques for in-office procedures that are safe and effective, resulting in minimal discomfort for his patients.

Vaginal discomforts affect many women after childbirth and before menopause. Up to 50% of women will experience vaginal atrophy at some point in their lifetimes. It can affect your self-esteem and relationships when sex is painful, and be embarrassing when normal behaviors like laughing make you leak. Women in the downtown Los Angeles area turn to leading urologist Leonard W. Liang, MD to reverse the effects of vaginal atrophy and incontinence, and reclaim their intimacy with the MonaLisa Touch®.