2.8
4 Ratings with 3 written Reviews
Summary
Dr. Ronald Yamaguchi is a urologist with 34 years of experience treating conditions affecting the urinary system and male reproductive health. He earned his medical degree from the University of California Davis School of Medicine and completed his residency at Kaiser Permanente Medical Center. Dr. Yamaguchi speaks English and brings more than three decades of expertise to his urology practice.
Dr. Yamaguchi practices at Kaiser Permanente Santa Clara Medical Center and Kaiser Permanente San Jose Medical Center, serving patients in Santa Clara and San Jose, California. He specializes in treating urinary retention and incontinence, helping patients regain control and comfort in their daily lives. His services include bladder instillation therapy for chronic bladder conditions and prostate-specific antigen testing for prostate health screening. Patients have given him an average rating of 2.8 stars for his care.
Dr. Yamaguchi practices at Kaiser Permanente Santa Clara Medical Center and Kaiser Permanente San Jose Medical Center, serving patients in Santa Clara and San Jose, California. He specializes in treating urinary retention and incontinence, helping patients regain control and comfort in their daily lives. His services include bladder instillation therapy for chronic bladder conditions and prostate-specific antigen testing for prostate health screening. Patients have given him an average rating of 2.8 stars for his care.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 34 years of experience
- speaks English
- Kaiser Permanente Medical Center
- 3 written reviews
- 1 specialty
- 7 areas of expertise
- 1 board certification
- 2 hospital affiliations
- 2 office locations
- Male
Patients’ Perspective
- Flexible scheduling
Based on patient feedback. Read the reviews
Office Locations
Dr. Ronald Yoshito Yamaguchi has 2 locationsSanta Clara Homestead Medical Center
710 Lawrence ExpySanta Clara, CA 95051 Tel: (408) 851-1000
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  | |  |
| Dr. Ronald Yoshito Yamaguchi, MD | Dr. Tim Chang, MD | Dr. Joe Liao, MD | Dr. Benjamin Chung, MD |
| Urology | Urology | Urology | Urology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 34 Years of Experience | 13 Years of Experience | 40 Years of Experience | 27 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks Chinese, English | ||
| Santa Clara , CA | Palo Alto , CA | San Jose , CA | San Jose , CA |
| Med School: University Of California Davis School Of Medicine | Med School: Stanford University School Of Medicine | Med School: Stanford University School Of Medicine | Med School: Sidney Kimmel Medical College At Thomas Jefferson University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Ronald Yoshito Yamaguchi
Medical Specialties
Dr. Ronald Yoshito Yamaguchi has the following specialty
Specialty Expertise
Dr. Ronald Yoshito Yamaguchi has the following 7 areas of expertise
Certifications, License, & Education
34 Years Experience
Dr. Ronald Yoshito Yamaguchi holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Residency
Completed their residency at Kaiser Permanente Medical Center.
Medical School
Graduated from University Of California Davis School Of Medicine in 1992.
NPI Number
Dr. Yamaguchi's NPI number is 1104905843.
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Frequently Asked Questions
- Which hospitals is Dr. Ronald Yamaguchi affiliated with?
- Dr. Ronald Yamaguchi is affiliated with Kaiser Permanente Santa Clara Medical Center and Kaiser Permanente San Jose Medical Center.
- What languages does Dr. Ronald Yamaguchi speak?
- Dr. Ronald Yamaguchi speaks English.
- Does Dr. Ronald Yamaguchi accept my insurance?
- You can see the insurance plans that Dr. Ronald Yamaguchi accepts on their Vitals profile.
- Does Dr. Ronald Yamaguchi accept virtual/telehealth appointments?
- Dr. Ronald Yamaguchi has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. Ronald Yamaguchi?
- You can find contact information for Dr. Ronald Yamaguchi here on Vitals.
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