About
Dr. Jonathan Shiau, M.D., earned his B.S. in Bioengineering. He completed his medical education at UCSD School of Medicine and trained in urology at the University of Wisconsin Hospital and Clinics in Madison, finishing residency in 2016. The American Board of Urology certified him, and he has practiced in Orange County ever since.
His clinical focus covers benign prostatic hyperplasia, kidney stones, urinary incontinence, urinary tract infections, low testosterone, erectile dysfunction, and genitourinary malignancies. Dr. Shiau draws from personal experience navigating a type 2 diabetes diagnosis, through which he lost 65 pounds and normalized his A1c with medication and lifestyle changes. That experience deepened his belief that therapies work best when individually tailored to each patient. He participates regularly in group fitness classes and joined Newport Concierge Physicians for its shared commitment to quality-of-life-driven care.
Education & Training
Undergraduate
University of California, San Diego – B.S. Bioengineering, Summa Cum Laude
Medical School
UCSD School of Medicine
Residency
Urology – University of Wisconsin Hospital & Clinics
Certifications
Conditions Treated
Who is Dr. Shiau right for?
Dr. Shiau is a strong fit for adult men and women managing urological conditions such as kidney stones, urinary incontinence, or BPH. Patients dealing with low testosterone or erectile dysfunction benefit from his individualized treatment philosophy. He also brings firsthand insight to patients working on metabolic health and weight management. Those who want a urologist who integrates preventive thinking into specialty care will find his approach compelling.
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Frequently Asked Questions
Dr. Shiau treats a broad range of urological conditions. These include benign prostatic hyperplasia, kidney stones, urinary incontinence, urinary tract infections, low testosterone, erectile dysfunction, and genitourinary malignancies. He tailors each treatment plan to the individual patient.
Yes, the American Board of Urology has certified Dr. Shiau. He completed his urology residency at the University of Wisconsin Hospital and Clinics in Madison and finished training in 2016.
Dr. Shiau attended UCSD School of Medicine for his medical degree. He then trained in urology at the University of Wisconsin Hospital and Clinics, completing his residency in 2016. He has practiced in Orange County ever since.
Dr. Shiau believes therapies work best when individually tailored to each patient. His own experience managing a type 2 diabetes diagnosis, including losing 65 pounds and normalizing his A1c, deepened his commitment to personalized care. He draws on that perspective when helping patients navigate chronic or lifestyle-related conditions.
Yes, Dr. Shiau integrates preventive and metabolic health thinking into his practice. His personal journey through a type 2 diabetes diagnosis informs how he approaches patients managing weight, blood sugar, and related concerns alongside urological issues.
Dr. Shiau has practiced in Orange County since completing his residency in 2016. He joined Newport Concierge Physicians for its shared commitment to quality-of-life-driven care.
Doctor profile last updated March 21, 2026