Our Team

Division Chief

Amir Pezeshkmehr, MD
Dr. Pezeshkmehr is a board certified Interventional Radiologist at Texas Children’s Hospital and the Women’s Pavilion, and Clinical Assistant Professor of Radiology at Baylor College of Medicine.  He was the director of the Pediatric Interventional Radiology at Arkansas Children’s Hospital prior to… read more
Phone: 832-824-7237

Clinical Staff

Alex Chau, MD
Dr. Chau is an Interventional Radiologist at Texas Children’s Hospital, West Campus and the Woodlands.  Dr. Chau's non-clinical interests include spending time with family, hiking and swimming.    Clinical Interests: Dr. Chau’s clinical interests include caring for both pediatric and adult… read more
Phone: 832-824-7237
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Karen S. Chen, MD
I am board-certified in Radiology and Nuclear Medicine by the American Board of Radiology with ACGME-accredited fellowship training in Neuroradiology and CAST-accredited fellowship training in Endovascular Surgical Neuroradiology. I have additional fellowship training in Pediatric Endovascular… read more
Phone: 832-824-7237 (Main) | 832-227-1000 (IWest) | 936-267-5800 (The Woodlands)
Gregory C. Gardner, MD
Dr. Gardner is an interventional radiologist and pediatric radiologist in the Department of Pediatric Radiology at Texas Children’s Hospital. He is also a Clinical Assistant Professor Radiology at Baylor College of Medicine. His clinical experience is based in pediatric radiology and interventional… read more
Phone: 832-824-7237
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Jonathan S. Gross, MD
Every patient is unique, and every family approaches medical decisions differently. I strive to understand the unique needs of every child and adult I treat and to provide the most effective and compassionate care for my patients. Clinical Interests: I provide the full spectrum of minimally… read more
Phone: 832-824-7237
Jose Alberto Hernandez, MD
Dr. Hernandez has been a member of the Medical Staff of Texas Children's Hospital since 2006. His clinical interests include vascular and non-vascular procedures performed with imaging guidance. He has a special interest in GI, GU and vascular access procedures. Academically, Dr. Hernandez has… read more
Phone: 832-824-7237
Kamlesh U. Kukreja, MD
Dr. Kukreja is Clinical Associate Professor Radiology at Baylor College of Medicine. His clinical experience is based in pediatric radiology and interventional radiology. Dr. Kukreja is a board certified diplomate of the American Board of Radiology with Certificate of Additional Qualification (CAQ… read more
Phone: 832-824-7237
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Hasmukh J. Prajapati MD, DNB(India), DABR, FSIR
Dr. Hasmukh Prajapati is a Clinical Associate Professor Radiology at Baylor College of Medicine. Dr. Prajapati completed his last training in Pediatric Interventional radiology and Interventional Oncology from the Emory University Hospital in 2013. Dr. Prajapati is a board-certified diplomate of… read more
Phone: 832-824-7237

Advanced Practice Providers

Jessica A. Brown, MPAS, MHA, PA-C
Jessica Brown is a Physician Assistant in the Department of Interventional Radiology at Texas Children’s Hospital.  Jessica is a native Texan who found her initial interest in medicine during college, where she studied biomedical science at Texas A&M University.  She then earned a Master’s… read more
Phone: 832-826-5335