Interventional Radiology Residency Faculty

Brian J. Schiro, M.D., RPVI, FSIR, stands at the forefront of vascular and interventional radiology, serving as a beacon of excellence at Baptist Health Miami Cardiac & Vascular Institute. He is an interventional radiologist with Radiology Associates of South Florida and is associated with Baptist Hospital of Miami, West Kendall Baptist Hospital and South Miami Hospital. With a wealth of expertise, he holds the pivotal role of medical director of the Noninvasive Vascular Lab at Baptist Hospital and Doctors Hospital, ensuring the highest standards of patient care. As a distinguished board member of the Intersocietal Accreditation Commission (IAC) for Vascular Testing, Dr. Schiro’s commitment to quality assurance and patient safety is unparalleled.

Dr. Schiro’s journey began with his fellowship training at Miami Cardiac & Vascular Institute in Vascular and Interventional Radiology in 2010, following a distinguished residency in Diagnostic Radiology at the University of Pittsburgh Medical Center. Today, he proudly serves as program director for the Baptist Health South Florida Independent Interventional Radiology Residency, shaping the future of the field. Dr. Schiro’s practice encompasses the full spectrum of interventional procedures, from venous and arterial interventions to interventional oncology. His dedication to advancing medical science is evident in his research pursuits, which focus on peripheral arterial disease, aortic aneurysms and vascular testing. With a passion for innovation and a commitment to excellence, Dr. Schiro continues to make significant contributions to the field of vascular and interventional radiology, ensuring optimal patient outcomes and advancing the frontiers of medical knowledge. Dr. Schiro is our Interventional Radiology Rotation Director and will be developing the didactic content for our vascular imaging sessions.

Publications

The Vascular Lab and the Interventional Radiologist - PubMed (nih.gov)

Technical Approach to Percutaneous Femoropopliteal Bypass and Deep Vein Arterialization - PubMed (nih.gov)

Education & Training

• Louisiana State University Health Sciences Center, New Orleans, La.
• University of Pittsburgh Medical Center, Pittsburgh, Pa., Radiology Resident, Department of Radiology
• Baptist Health Miami Cardiac & Vascular Institute, Miami, Florida, in affiliation with the University of South Florida, Vascular and Interventional Radiology Fellow, Department of Radiology

Board Certifications

• American Board of Radiology – Interventional Radiology and Diagnostic Radiology

Dr. Gandhi’s academic journey is marked by excellence and a relentless pursuit of knowledge. He began his undergraduate studies at Northwestern University and Harvard University, where his dedication and intellect earned him the highest honor of summa cum laude. His passion for medicine led him to Northwestern University Medical School, where he continued to excel, graduating with honors. Dr. Gandhi’s commitment to surgical excellence was evident as he completed a rigorous internship at Cornell University Medical Center and New York Presbyterian Hospital. Furthering his expertise, Dr. Gandhi undertook residency training and fellowship at UCLA Medical Center. Presently, Dr. Gandhi holds positions as an associate clinical professor at both the University of South Florida School of Medicine and FIU Herbert Wertheim College of Medicine. In these roles, he not only imparts his vast knowledge but also contributes to shaping the next generation of medical professionals. Dr. Gandhi’s commitment to advancing healthcare extends beyond academia. He is a dedicated mentor, regularly conducting training sessions to equip fellow physicians in various vascular/endovascular, interventional radiology and interventional oncology techniques. Through his mentorship, Dr. Gandhi continues to leave an indelible mark on the medical community, ensuring the delivery of high-quality care to patients around the world.

Education & Training

• Northwestern University Feinberg School of Medicine
• Surgeon Internship: Cornell University Medical Center, New York Presbyterian Hospital
• Research Fellow in Vascular and Interventional Radiology: Memorial Sloan-Kettering Cancer Center
• Residency: Diagnostic Radiology, University of California Los Angeles (UCLA) Medical Center
• Fellowship: MRI/Musculoskeletal and Spine Imaging, RadNet Imaging
• Fellow/Clinical Instructor in Interventional Radiology: University of California Los Angeles (UCLA) Medical Center

Board Certifications

• American Board of Radiology – Interventional Radiology and Diagnostic Radiology

Dr. Geronemus is a leading vascular and interventional radiologist at Baptist Health Miami Cardiac & Vascular Institute. Beyond his clinical practice, Dr. Geronemus serves as an affiliate assistant professor in the Department of Radiology at the University of South Florida and as a clinical assistant professor in the Department of Radiology at Florida International University Herbert Wertheim College of Medicine. Dr. Geronemus has expertise in the minimally invasive treatment of uterine fibroids and is co-medical director of the Fibroid Center at the South Miami Hospital Center for Women and Infants. In addition to uterine fibroid embolization, other interests include the endovascular treatment of peripheral arterial disease, venous disease, thoracic and abdominal aortic aneurysms, as well as minimally invasive interventional oncological procedures and medical education. He has published journal articles, book chapters and lectured at national and international conferences on these topics. Dr. Geronemus has been a program director for both the International Symposium on Endovascular Therapy and the Clinical Interventional Oncology Symposium since 2009. Dr. Geronemus currently is a Board Member and member of the Executive Committee for Radiology Associates of South Florida. Additionally, Dr. Geronemus chairs the Interventional Radiology Committee for MEDNAX Radiology that coordinates planning, strategic growth and manpower assessments for several practices throughout the United States.

Education & Training

• University of South Florida College of Medicine, Tampa, Fla.
• Residency: Diagnostic Radiology; University of South Florida College of Medicine, Tampa, Fla.
• Fellowship: Vascular and Interventional Radiology; Baptist Health Cardiac & Vascular Institute, Miami, Fla.

Board Certifications

• American Board of Radiology – Interventional Radiology and Diagnostic Radiology

Dr. Narayanan is an interventional radiologist at Baptist Health Miami Cardiac & Vascular Institute and chief of Interventional Oncology at Baptist Health Miami Cancer Institute. Dr. Narayanan’s extensive medical training is a testament to his dedication and expertise in the field. His journey to excellence began with residencies in nuclear medicine at Methodist Hospital of Brooklyn and the prestigious Memorial Sloan Kettering Cancer Center in New York. He further honed his skills through a residency in diagnostic radiology at St. Barnabas Medical Center in Livingston, New Jersey. Dr. Narayanan pursued fellowships in interventional radiology at the Medical University of South Carolina in Charleston and Stony Brook University Hospital in New York. Board-certified in diagnostic radiology with a Certificate of Added Qualification in interventional radiology, Dr. Narayanan’s commitment to excellence is unwavering. In addition to his clinical practice, Dr. Narayanan serves as a professor of radiology at Florida International University Herbert Wertheim College of Medicine, where he shares his wealth of knowledge with the next generation of medical professionals. Dr. Narayanan’s primary clinical research interests lie in pancreatic, liver and colon cancer, areas where he has made significant contributions to the field. He is widely published in high-impact medical journals such as Cancer, the Journal of Vascular and Interventional Radiology, and Cardiovascular and Interventional Radiology. He also serves as a reviewer and editor for several scientific publications. As a respected authority in his field, Dr. Narayanan has authored textbook chapters and is a sought-after speaker at national and international scientific meetings, where he continues to shape the discourse and advance the frontiers of interventional oncology. Driven by a passion for excellence and a commitment to advancing patient care, Dr. Narayanan continues to make significant contributions to the field of interventional radiology, ensuring optimal outcomes for his patients and shaping the future of the specialty.

Education & Training

• SUNY at Stony Brook Fellowship Program, Radiology, Vascular & Interventional Radiology
• Medical University of South Carolina Fellowship Program, Radiology, Vascular & Interventional Radiology (2001, 2003)
• St. Barnabas Medical Center Residency Program, Radiology, Diagnostic
• New York Methodist Hospital Residency Program, Radiology, Diagnostic
• Memorial Sloan Kettering Memorial Hospital Residency Program, Nuclear Medicine
• Methodist Hospital of Brooklyn Residency Program, Nuclear Radiology
• Madras Medical College (India) Medical School

Board Certifications

• American Board of Radiology – Interventional Radiology and Diagnostic Radiology

Dr. Peña is an interventional radiologist at Baptist Health Miami Cardiac & Vascular Institute at Baptist Hospital in Miami, Florida. Dr. Peña holds pivotal roles as the section head for interventional radiology and the Medical Director of Vascular Imaging, where he leads with expertise and dedication. In addition to his clinical practice, Dr. Peña is a passionate educator, serving as a clinical associate professor of radiology at Florida International University Herbert Wertheim College of Medicine in Miami and a collaborative associate professor of radiology at University of South Florida College of Medicine in Tampa, Florida. Dr. Peña’s journey to excellence began with his residency in Diagnostic Radiology and a Vascular and Interventional fellowship at Massachusetts General Hospital in Boston, Massachusetts, where he honed his skills under renowned mentors. A true leader in his field, Dr. Peña has made significant contributions to professional organizations, serving on the Annual Meeting Committee of the Society of Interventional Radiology (SIR) and chairing the SIR meeting. He has also chaired the Cardiovascular Radiology & Intervention Council of the American Heart Association and served as a board member of the Intersocietal Accreditation Commission (IAC) CT. Dr. Peña’s dedication to advancing the field of radiology is evident in his involvement in numerous committees for organizations such as the American Board of Radiology, American College of Radiology, Radiological Society of North America and SIR. Dr. Peña is a fellow of the Society of Interventional Radiology, American Heart Association and Society of Cardiovascular Computed Tomography. Driven by a passion for excellence and a commitment to advancing patient care, Dr. Peña continues to have a profound impact in the field of interventional radiology, ensuring the highest standard of care for his patients and shaping the future of the specialty.

Education & Training

• Yale University School of Medicine
• Residency: Diagnostic Radiology, Massachusetts General Hospital
• Fellowship: Vascular Interventional Fellowship, Massachusetts General Hospital

Board Certifications

• American Board of Radiology – Interventional Radiology and Diagnostic Radiology

An interventional radiologist and the medical director of interventional Radiology at Baptist Health Miami Cardiac & Vascular Institute, Dr. Powell’s journey to excellence began at the University of Michigan School of Medicine, where he earned his medical degree. He then honed his skills during his residency in diagnostic radiology at Henry Ford Hospital in Detroit, Michigan, where his exceptional leadership qualities were recognized as he served as chief resident. Determined to push the boundaries of medical innovation, Dr. Powell pursued a fellowship in interventional radiology at the University of San Diego, California, solidifying his expertise in cutting-edge procedures. His contributions to medical literature are vast, with numerous publications in scientific journals and prestigious book chapters to his credit. His expertise extends beyond the written word, as he has shared his insights and findings in lectures at national and international conferences, shaping the discourse in his field. He holds academic positions as an affiliate assistant professor in the Department of Radiology at the University of South Florida and as an assistant professor in the Department of Radiology at Florida International University Herbert Wertheim College of Medicine. Driven by a passion for patient care, innovation and education, Dr. Powell continues to make significant contributions to the field of interventional radiology, ensuring that his patients receive the highest standard of care while inspiring and mentoring future generations of healthcare professionals.

Education & Training

• University of Michigan School of Medicine, Ann Arbor, Michigan
• Residency: Diagnostic Radiology, Henry Ford Hospital, Chief Resident
• Fellowship: University of California San Diego
• Visiting Fellowship: Miami Cardiac & Vascular Institute

Board Certifications

• American Board of Radiology – Interventional Radiology and Diagnostic Radiology