Our Team

Dr. Osman M. Tahir is a board-certified interventional and diagnostic radiologist specializing in minimally invasive, image-guided procedures for a range of vascular and oncologic conditions. He has particular expertise in vascular interventions and interventional oncology, and a passion for advancing outpatient interventional radiology care.

After earning his Bachelor of Arts in Philosophy from Villanova University, Dr. Tahir completed his Doctor of Osteopathic Medicine at Lake Erie College of Osteopathic Medicine. He went on to complete a Traditional Rotating Internship at Mt. Clemens Regional Medical Center, followed by a Diagnostic Radiology Residency at Christiana Care Health System, where he also worked as a resident moonlighter. He completed his fellowship in Vascular & Interventional Radiology at the University of Texas Health Science Center in San Antonio.

Since completing his training, Dr. Tahir has held multiple leadership and clinical roles across California, Nevada, and Arizona. His experience includes serving as an Interventional & Diagnostic Radiologist at Kern Medical, where he was Head of the CT Imaging Subdivision and a Tumor Board Presenter, as well as an attending radiologist at Alameda Health Partners. From 2020 to 2024.

Dr. Tahir is active in physician leadership, serving as Radiology Department Chair at Henderson Hospital and as Chair of the Pulmonary Embolism Response Team at both Centennial Hills Hospital and Henderson Hospital. He also contributes to education as part of the UNLV Medical Student and University Medical Center teaching staff.

In addition to his clinical work, Dr. Tahir is a published author in several peer-reviewed journals and conference presentations, covering topics ranging from interventional oncology to complex vascular interventions. He also serves as a Key Opinion Leader with Inari Medical, supporting advancements in venous thromboembolism therapies.

Dr. Tahir holds active medical licenses in multiple states, is a member of the Interstate Medical Licensure Compact, and maintains professional memberships with the Society of Interventional Radiology and the American Board of Radiology.

In his personal time, Dr. Tahir enjoys classic cars, driving manual transmissions, traveling the world, staying active, and spending time with his family.