Overview
Charles Chang is a Urologist in Concord, California. Dr. Chang is highly rated in 27 conditions, according to our data. His top areas of expertise are Enlarged Prostate (BPH), Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Ureteroscopy, and Reconstructive Urology Surgery.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Specialties
Licenses
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- INSURANCE PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE
- PPO
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- EPO
- HMO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- OTHER COMMERCIAL
- HMO
- MANAGED MEDICAID PLAN
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- HMO
- POS
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
Accepted plan types not found. Please verify directly with the provider.
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- MEDICARE MAPD
- MEDICARE-MEDICAID PLAN
- EPO
- HMO
- POS
- PPO
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
2222 E St, Suite 250, Concord, CA 94520
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Urinary Stone Center
Dr. Marshall L. Stoller specializes in providing care for patients with urinary stone disease. His expertise includes minimally invasive techniques, such as endourology and laparoscopy. He helped spearhead a comprehensive program in the management of urinary stone disease, utilizing and testing a variety of lithotripters, a noninvasive device that pulverizes urinary stones. After completing his undergraduate studies at the University of California, Berkeley, Stoller earned his medical degree at Baylor College of Medicine. He then pursued residencies in general surgery and urology at UCSF before becoming an instructor and research fellow at the University of New South Wales and its affiliated hospitals in Sydney, Australia. He returned to UCSF as chief resident in urology and then joined the medical staff. Stoller has received many awards, including grand prize in the annual Jack Lapides Essay Contest on Urodynamic and Neurourology Research. He has received the Distinction in Teaching Award from the UCSF Academic Senate. For more information about his research, please visit Stoller's lab website at stollerlab.ucsf.edu . Dr. Stoller is highly rated in 30 conditions, according to our data. His top areas of expertise are Kidney Stones, Cystinuria, Hydronephrosis, Ureteroscopy, and Lithotripsy.
Bayfront Medical Building
Dr. Benjamin Breyer is a urologic surgeon who specializes in complex urethral and penile reconstruction, male incontinence, male fistulas and surgery for erectile dysfunction. Breyer's research has been federally supported and focuses on the epidemiology (the study of which populations are affected by diseases, factors affecting outcomes and related matters) of sexual dysfunction and lower urinary tract disorders. He also studies urologic trauma and surgical repair of the urinary tract. He has authored or co-authored more than 350 articles and book chapters. Breyer earned his medical degree from the Pritzker School of Medicine at the University of Chicago. At UCSF, he completed a residency in urology, followed by a fellowship in male genitourinary reconstruction and trauma. He also earned his master of advanced study degree in clinical research at UCSF. Dr. Breyer is highly rated in 35 conditions, according to our data. His top areas of expertise are Urethral Stricture, Urinary Incontinence, Stress Urinary Incontinence, Reconstructive Urology Surgery, and Prostatectomy.
Stanford Health Care
Eila Skinner is a Urologist in Stanford, California. Dr. Skinner is highly rated in 22 conditions, according to our data. Her top areas of expertise are Bladder Cancer, Urothelial Cancer, Muscle Invasive Bladder Cancer, Cystectomy, and Lymphadenectomy.
Frequently Asked Questions about Dr. Charles Y. Chang
How do I make an appointment with Dr. Charles Y. Chang?
You can book an appointment with Dr. Charles Y. Chang by calling their office at 925-609-7220. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. Charles Y. Chang a top-rated expert for Enlarged Prostate (BPH)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. Charles Y. Chang is classified as an Advanced expert for Enlarged Prostate (BPH), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. Charles Y. Chang specialize in?
While Dr. Charles Y. Chang is a Urology, they have specific expertise in Enlarged Prostate (BPH), Urinary Tract Infection in Children, and Urinary Tract Infection (UTI). MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Urology.
Does Dr. Charles Y. Chang participate in research or clinical trials?
Yes. Dr. Charles Y. Chang has published 1 articles and abstracts on conditions like Enlarged Prostate (BPH). You can view a list of Dr. Charles Y. Chang's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. Charles Y. Chang accept my insurance?
Dr. Charles Y. Chang accepts most major insurance plans, including Aetna and Anthem BCBS. We recommend calling the office directly at 925-609-7220 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Bilateral HydronephrosisDr. Chang isAdvanced. Learn about Bilateral Hydronephrosis.
- Bladder CancerDr. Chang isAdvanced. Learn about Bladder Cancer.
- BoilsDr. Chang isAdvanced. Learn about Boils.
- CarbuncleDr. Chang isAdvanced. Learn about Carbuncle.
- Enlarged Prostate (BPH)Dr. Chang isAdvanced. Learn about Enlarged Prostate (BPH).
- Familial Prostate CancerDr. Chang isAdvanced. Learn about Familial Prostate Cancer.
- Experienced
- Acute Arterial Occlusion of KidneyDr. Chang isExperienced. Learn about Acute Arterial Occlusion of Kidney.
- Bacterial ProstatitisDr. Chang isExperienced. Learn about Bacterial Prostatitis.
- BalanitisDr. Chang isExperienced. Learn about Balanitis.
- Bladder Outlet ObstructionDr. Chang isExperienced. Learn about Bladder Outlet Obstruction.
- Bladder StonesDr. Chang isExperienced. Learn about Bladder Stones.
- Chromophobe Renal Cell CarcinomaDr. Chang isExperienced. Learn about Chromophobe Renal Cell Carcinoma.

