LinkedIn: [https://www.linkedin.com/in/oscar-grandas-md-9a811120](https://www.linkedin.com/in/oscar-grandas-md-9a811120)
Professional Titles and Roles
Dr. Oscar H. Grandas serves as a Professor of Surgery at the University of Tennessee Graduate School of Medicine since July 2015. He holds the position of Chief of the Division of Transplant Surgery, as well as leadership roles in the Division of Vascular & Endovascular Surgery at UT Medical Center in Knoxville. He is the Medical and Surgical Director of the Kidney and Pancreas Transplant Program within the same institution.
Clinical and Surgical Expertise
Dr. Grandas is a vascular surgeon with a subspecialty focus in transplant surgery, specifically kidney and pancreas transplantation. His clinical scope includes both transplant surgery and vascular surgery, indicating a broad range of surgical expertise relevant to complex vascular and organ transplant procedures. He is recognized as the Chief Transplant Surgeon at UT Medical Center.
Academic and Research Contributions
Dr. Grandas is an established academic with a robust research profile:
- He is credited with 82 publications cited more than 970 times.
- Primary research interests include the design of nanoparticles for targeted vascular drug delivery focused on preventing vascular hyperplasia, as well as various clinical studies related to vascular surgery and transplantation.
- A recent clinical emphasis includes research into challenges and solutions in clinical trial enrollment for arteriovenous fistula versus graft vascular access in dialysis patients.
- He co-directs the Vascular Research Laboratory (VRL) at UT Medical Center, alongside Dr. Deidra J. Mountain, focusing on vascular access and translational vascular research.
- Authored over 250 scientific publications, demonstrating significant contributions to transplant and vascular surgery literature.
Education and Credentials
- Medical Degree: Universidad Nacional de Colombia
- Advanced Degree: Master’s in Business Administration (MBA) from the Heller School, enabling leadership in medical program administration and innovation.
- Board certified and a Fellow of the American College of Surgeons (FACS).
- Has completed residencies and fellowships consistent with vascular and transplant surgical training.
Awards and Recognitions
- Recipient of the 2024 Innovation Award by the University of Tennessee Research Foundation (UTRF) reflecting recognized innovation within the UT system.
- Holds regional recognition as a Top Doctor, consistently receiving high patient satisfaction ratings: averaging 4.9 out of 5 across 136 patient ratings and over 50 comments, including a perfect 5-star rating on US News with 17 patient reviews.
- Featured multiple times in institutional and media outlets for contributions to transplant medicine and surgery.
Languages and Personal Background
- Fluent in multiple languages, including Spanish.
- Originally from Colombia, he grew up under challenging socio-political conditions which frame his personal resilience and cultural competence in diverse patient care environments.
Leadership and Teaching
- Since 2012, led the Division of Transplant Surgery, contributing significantly to the growth and development of this specialty within UT Medical Center’s residency and fellowship programs.
- Active in educational activities including annual journal clubs and medical student lectures focusing on transplantation and vascular surgery.
- Known for fostering innovation in clinical practice and research translating into administrative leadership at UT Medical Center’s transplant program.
Public and Media Presence
- Engages with the community and public via podcasts and local media appearances, emphasizing his role in patient care and transplant surgery education.
- His professional statements highlight a patient-centric philosophy, exemplified by the quote: _"If I cannot help you heal... I cannot fulfill my role."_
- Featured in interviews and video content available on YouTube and Facebook, enhancing his outreach and visibility.
This comprehensive profile positions Dr. Oscar H. Grandas as a senior surgical leader with a strong clinical, academic, and research portfolio at the University of Tennessee Medical Center. His role as Chief of Transplant Surgery and director of major transplant programs, combined with a substantial research record and recognized innovation awards, underscores his influence and decision-making authority in vascular and transplant surgery domains.
