Ari Kramer, MD
Dr. Ari Kramer is a nationally recognized leader in dialysis access and endovascular innovation. He is the founder and Director of the Vascular Access Program at Spartanburg Regional Healthcare System, where he has led transformative improvements in care delivery, procedural strategy, and interdisciplinary collaboration for over two decades.


Vascular Surgeon
National Leader in Dialysis Access | Clinical Strategist | MedTech Advisor
A trusted advisor to leading MedTech and dialysis organizations, Dr. Kramer serves as principal investigator on multiple national trials and contributes to FDA panels, CMS forums, and global industry advisory boards. His expertise spans percutaneous AVF creation, drug-coated balloon therapy, vascular scaffolds, and the integration of surgical and endovascular models.
An international speaker and educator in dialysis access and innovation, Dr. Kramer is known for translating deep clinical insight into strategic guidance that drives better outcomes, smarter technologies, and next-generation access solutions.
Expertise
Key Roles & Accomplishments
Assistant Professor of Surgery, Spartanburg Medical Center
Principal Vascular Access Surgeon, Upstate SC & Lower NC
Contributor to Clinical Trials & Quality Improvement Projects
National & International Presenter on Dialysis Access
Author, Peer-Reviewed Publications in Vascular Surgery
Board-Certified, American Board of Surgery
Dialysis Access Surgery
Minimally Invasive Vascular Procedures
Surgical Education & Mentorship
Renal Failure Treatment Innovation
Clinical Research & Technology Trials