Vascular & Interventional Specialists
About Us
At Vascular & Interventional Specialists, we provide advanced, minimally invasive treatments using image-guided technology to diagnose and treat a wide range of medical conditions. As part of Radiology Associates of North Texas, our team brings decades of experience and a reputation for excellence to every patient encounter. We’re proud to offer high-quality, compassionate care that minimizes recovery time, lowers risk, and delivers better outcomes—often without the need for traditional surgery.
Meet Our Team

Rakesh Ahuja, M.D.
Vascular & Interventional Radiology

M. Bilal Alam, M.D.
Vascular & Interventional Radiology

Brice Andring, M.D.
Vascular & Interventional Radiology

Alvin Anene, M.D.
Vascular & Interventional Radiology

Noah Appel, M.D.
Vascular & Interventional Radiology

Richard Archer, M.D.
Vascular & Interventional Radiology

Pavan Attaluri, M.D.
Vascular & Interventional Radiology

Thomas Callahan, M.D.
Vascular & Interventional Radiology

Shoeb Chaudry, M.D.
Vascular & Interventional Radiology

Gray Chilcoat, M.D. (Vice President)
Vascular & Interventional Radiology

Benjamin Crandall, D.O.
Neurointerventional Radiology Neuroradiology

Thomas Callahan, M.D.
Vascular & Interventional Radiology

Neal Desai, M.D.
Vascular & Interventional Radiology

Matthew Fiesta, M.D.
Neurointerventional Radiology Neuroradiology

Brian Giles, M.D.
Vascular & Interventional Radiology

John Gray, M.D.
Vascular & Interventional Radiology

Theodore Gupton, M.D.
Pediatric Interventional Radiology Pediatric Radiology Vascular & Interventional Radiology

Saad Hussain, M.D.
Vascular & Interventional Radiology

Ikponmwosa Iyamu-Osagiede, M.D.
Vascular & Interventional Radiology

Jon Miller, M.D.
Vascular & Interventional Radiology

Matthew Mitchell, M.D.
Vascular & Interventional Radiology

Keith Pettibon, M.D.
Vascular & Interventional Radiology

Abdul Quadeer, M.D.
Vascular & Interventional Radiology

Jawad Qureshi, M.D.
Vascular & Interventional Radiology

Robert Reeb, M.D.
Vascular & Interventional Radiology

Keith Pettibon, M.D.
Vascular & Interventional Radiology

Joseph Schniederjan, M.D.
Vascular & Interventional Radiology

Islam Shahin, M.D.
Vascular & Interventional Radiology

Digvijay Singh, M.D.
Vascular & Interventional Radiology

Kanwar Singh, M.D.
Vascular & Interventional Radiology

Scott Smith, D.O.
Vascular & Interventional Radiology

Mohammad Toliyat, M.D.
Vascular & Interventional Radiology

Benjamin Wilson, D.O.
Vascular & Interventional Radiology

Phillip Wortley, M.D.
Vascular & Interventional Radiology

John Yoo, M.D.
Vascular & Interventional Radiology

Auzhand Zonozy, M.D.
Vascular & Interventional Radiology
Why Choose the Right Clinic Matters for Hemorrhoid Relief
Minimally Invasive Expertise
We specialize in advanced, image-guided procedures that treat complex conditions with fewer risks, less pain, and faster recovery than traditional surgery.
Outpatient Convenience
Many of our procedures are performed in an outpatient setting, helping patients avoid hospital stays and return to daily life more quickly.
Trusted Legacy of Care
As part of Radiology Associates of North Texas, we bring decades of proven expertise and a long-standing reputation for excellence in patient outcomes.
Comprehensive Vascular Solutions
From peripheral artery disease to uterine fibroids and varicose veins, we offer a full spectrum of interventional radiology treatments tailored to each patient’s needs.
Personalized, Compassionate Care
Our team takes the time to listen, evaluate, and create a customized treatment plan with a focus on patient comfort and lasting relief.
Serving Fort Worth & North Texas
Proudly serving Fort Worth and the surrounding communities across North Texas with expert, minimally invasive vascular and interventional radiology care.
We Now Provide Relief with a Minimally Invasive Treatment Option
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Patient Success Stories


