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Office
101 The City Dr S
Orange, CA 92868Phone+1 714-880-7812Fax+1 877-829-7891
Summary
- Dr. Ralph Clayman is an urologist in Orange, CA and is affiliated with UCI Medical Center. He received his medical degree from University of California San Diego School of Medicine and has been in practice 44 years. He is experienced in kidney and ureteral stones and metabolic stone disease.
Education & Training
University of MinnesotaResidency, Urology, 1975 - 1979
M Health FairviewInternship, Transitional Year, 1974 - 1975
University of California San Diego School of MedicineClass of 1973
Certifications & Licensure
CA State Medical License 2002 - 2025
IA State Medical License 1980 - 1992
TX State Medical License 1983 - 1985
MN State Medical License 1975 - 1984- American Board of Urology Urology
Awards, Honors, & Recognition
- Super Doctor SuperDoctors.com
- Top MD Consumers Checkbook
- Whos Who in Medicine and Healthcare Marquis Whos Who
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Clinical Trials
- Study to Determine if There Are Specific Clinical Factors to Determine Stent Encrustation Start of enrollment: 2008 Apr 01
Publications & Presentations
PubMed
- Prospective Evaluation of Ureteral Wall Thickness as a Means to Predict Spontaneous Stone Passage: Is It Beneficial?Andrei D Cumpanas, Brandon Camp, Candices M Tran, Thao N Vu, Wen-Pin Chen
Journal of Endourology. 2024-12-13 - Preoperative Immersive Virtual Reality (iVR) Applied to Percutaneous Nephrolithotomy: A Prospective Randomized Clinical Study of Surgical Planning and Clinical Outcomes.Andrei D Cumpanas, Mariah C Hernandez, Amanda McCormac, Marissa Ericson, Jaylen Lee
The Journal of Urology. 2024-10-31 - Clinical determination of the natural distensibility of the human ureter: initial study.Sohrab N Ali, Amanda McCormac, Andrei D Cumpanas, Jaime Altamirano-Villarroel, Paul Piedras
BJU International. 2024-10-26
Journal Articles
- The Effect of Positioning on Ureteral Stone Retropulsion: “Gravity Works”Ralph V Clayman, Jaime Landman, Arman S Walia, BJU International
- Medical Impulsive Therapy (MIT): The Impact of 1 Week of Preoperative Tamsulosin on Deployment of 16-French Ureteral Access Sheaths Without Preoperative Ureteral Stent...Ralph V. Clayman, Daniel J. Lama, Jaime Landman, Kamaljot S. Kaler, World Journal of Urology
Authored Content
- The Endockscope Using Next Generation Smartphones: “A Global Opportunity”June 2018
- Procedural Module: Flexible CystoscopyMay 2018
- Procedural Module: Flexible CystoscopyMay 2018
- Global Survey of a Novel Smartphone Mobile Endoscopy SystemApril 2018
- Crowdsourcing Evaluation of Ureteroscopic Videos Using the Post-Ureteroscopic Lesion Scale to Assess Ureteral InjuryJanuary 2018
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Press Mentions
A Historical View of Peyronie’s DiseaseMay 22nd, 2023- What Are Kidney Stones? Symptoms, Causes, Diagnosis, Treatment, and PreventionJanuary 31st, 2023
- Pawel Wisniewski of Wismed: “Persistence ”September 4th, 2021
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Professional Memberships
- Member
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