Paul G. Yock - Paul Yock, MD
Photo: Stanford MedicineSource · Source-linked editorial identification
Medical & Dental

Paul G. Yock

Rapid Exchange balloon angioplasty and stenting system

United StatesEvidence: high confidenceChecked July 2026

Third-party image used for identification in nonprofit educational commentary; rights remain with Stanford Medicine.

Who is Paul G. Yock?

Paul G. Yock is an inventor associated with United States. Their documented work in medical & dental includes Rapid Exchange balloon angioplasty and stenting system, the contribution at the center of this evidence-backed profile.

Paul G. Yock invented the Rapid Exchange balloon angioplasty and stenting system, enabling a single operator to place cardiovascular devices rather than managing a long guidewire with two people. Stanford identifies it as the primary approach used worldwide and credits Yock with further catheter and intravascular-ultrasound device inventions.

Known forRapid Exchange balloon angioplasty and stenting system
FieldMedical & Dental
Associated withUnited States
Evidence reviewed2 sources
01

What did Paul G. Yock invent?

Invented the Rapid Exchange balloon angioplasty and stenting system and the Smart Needle access device.

02

What did Paul G. Yock accomplish?

Stanford describes Rapid Exchange as the primary system used worldwide and as a major simplification of interventional cardiology.

03

What is known about Paul G. Yock today?

Stanford's 2025-26 faculty profile lists Yock as professor emeritus, Biodesign founder and an active instructor.

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