Leonard W. Liang, MD

Urologist located in Downtown, Los Angeles, CA

Leonard W. Liang, MD

Leonard W. Liang, MD serves patients at his urology practice in Downtown Los Angeles, California, where he offers state-of-the-art techniques in several urological treatments. He’s a prominent urologist who performs laparoscopic kidney tumor surgery and cutting-edge kidney transplant procedures. He’s also renowned for the minimally-invasive techniques he uses for prostate conditions. He loves to give his patients all the time they need for questions and support without making them feel rushed.Dr. Liang earned his bachelor’s degree in biomedical sciences and his medical degree from the University of Michigan.


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®.


Jenny Sucilla

Dr. Liang has been fortunate to have had Jenny Sucilla as his Assistant since 2008. She is a vital part of the practice and is responsible for holding down the fort when Dr. Liang is away in surgery.

Her duties include everything from answering the phone to scheduling surgeries to assisting in office procedures.

She speaks fluent English and Spanish.


"He understands my issues and has done everything he can to help thus far; plus, he's quite friendly and knows what he's doing."

Danielle R.

MonaLisa Touch


"I would highly recommend Dr. Liang as well, because I work in the medical field and I've seen some terrible doctors, but Dr. Liang is the exception."

Nicole M.

MonaLisa Touch


"I was really sick at Good Samaritan Hospital with a kidney stone. Dr. Liang came in the middle of the night and relieved the blockage. "

Verified Patient at RateMDs

Kidney stone


"My husband got a vasectomy by Dr. Liang. He did well and recovered without any problems. Dr. Liang has excellent bedside manner."

Verified Patient at RateMDs



"Dr. Liang spent a lot of time with me. He patiently answered all my questions and carefully examined me and explained his plan for me."

Verified Patient at RateMDs

Urinary Incontinence


"I feel very comfortable every visit. He is always a great listener and offered many options for my problem starting with least invasive. "

Roy S.

Enlarged Prostate


Major Insurance Providers Accepted

Leonard W. Liang, M.D., is a provider for Medicare and most major insurance plans, and provides insurance billing. You are responsible for co-payments or charges that are not covered by your insurance. If you have questions regarding billing or which insurance plans we accept, please contact us. Questions regarding insurance coverage and benefits should be directed to your employer or insurance company.


Phone: 213-441-0155 - Fax: 213-748-7254

Address: 1513 S Grand Ave, Suite 300 Downtown

Los Angeles, CA 90015


Monday - Friday: 9am - 5:30pm

Saturday & Sunday: Closed