Preferred Imaging

Dr. Edward FritschDr. Edward Fritsch
IRIS Radiology

Dr. Fritsch is a graduate from the University of Texas at Austin. After graduating with honors from Texas Chiropractic College (TCC), he went on to complete a residency diagnostic imaging. This residency was a unique program between TCC and the Veterans Administration Medical Center in Houston. Additionally, Dr. Fritsch has completed multiple visiting fellowships in MRI as well as visiting internships in orthopedics and neurosurgery. Dr. Fritsch continued as a radiology professor at TCC from 1993 until 2008, where he ended his tenure as Department Head of Diagnostic Imaging. He has served as a postgraduate faculty member of Texas Chiropractic College since 1989. Since 1997, Dr. Fritsch has been CEO & Owner of Houston MRI & Diagnostic Imaging (www.HoustonMRI.com) and is also the founding partner of IRIS Radiology (www.irisradiology.com).

Dr. Michael GilbertDr. Michael Gilbert
IRIS Radiology

Dr. Gilbert graduated magna cum laude from Texas Chiropractic College in 2004. He completed his residency in diagnostic imaging at Parker University in 2007, during which time he earned Diplomat status with the American Chiropractic Board of Radiology (ACBR). Prior to his current position with IRIS Radiology, he served as assistant professor of radiology at Parker University for six years during which time he also held the position of director of the diagnostic imaging residency from 2008 to 2011. Dr. Gilbert is member-at-large for the ACBR as well as an active member of the American Chiropractic Association, Texas Chiropractic Association, and the American College of Chiropractic Radiology. Additionally, Dr. Gilbert is a veteran of the United States Army.

Dr. Robert Longenecker
Dr. Robert Longenecker
IRIS Radiology

Dr. Longenecker graduated magna cum laude from Cleveland College of Chiropractic Kansas City, Missouri, in 1982 where he also completed his residency in diagnostic radiology. He completed visiting fellowships in CT and MRI of the musculoskeletal system and spine at ProScan MRI Education Foundation, Cincinnati, Ohio, and Carol Stream Imaging in Chicago, Illinois. Past positions include Chairman, Department of Radiology, Parker College of Chiropractic; Chairman of Radiology, Texas Chiropractic Association; advisory position with the Medical Radiological Technologists, Texas Department of Health’ past President of the American Chiropractic College of Radiology. Dr. Longenecker is a contributing author of “Essentials of Skeletal Radiology”.

 

Samir Chhaya, M.D.
Diagnostic Radiology and Musculoskeletal/Sports Imaging

Dr. Chhaya earned his medical degree from United Medical and Dental Schools of Guy’s and St Thomas’ Hospital in London, England. He completed his radiology residency from University College Hospital in London (2003) and his Fellowship in Musculoskeletal Radiology from the University of Toronto, Canada (2004). Prior to his current position, he served for four years as assistant professor in Musculoskeletal Radiology at the University of Texas Health Science Center in San Antonio. Dr Chhaya is a member of the Society of Skeletal Radiology.

Dana Fuller, M.D.
Diagnostic Radiology

Dr. Fuller graduated from Rice University, and received his medical education at The University of Texas School at San Antonio. He completed his Radiology residency at The University of Texas Medical Branch, Galveston. He has special interest in musculoskeletal and sports imaging MRI, and is further developing a cardiac MRI program at Medical City.

Murray Gordon, M.D.
Diagnostic Radiology, Vascular/Interventional Radiology

Dr. Gordon attended Tulane University and The University of Houston, graduating cum laude. He completed medical school at The University of Texas Southwestern Medical School, and internship at The University of Michigan. He is Board Certified by The American Board of Radiology, with added qualification in Vascular and Interventional Radiology.

Jeffrey Kam, M.D.
General Diagnostic Radiology

Dr. Kam graduated from the University of Witwatersrand, South Africa, and completed his internship and Radiology Residency in Johannesburg, and Angiography Fellowship at the University of Texas, Houston. He acted as a medical school instructor in anatomy, and practiced Family Medicine prior to his radiology training.

Marcie Lichtiger Coben, M.D.
Diagnostic Radiology and Body Imaging

Graduating magna cum laude from Duke University, Dr. Coben completed her medical education at the University of Miami School of Medicine and Radiology residency at the University of Texas Southwestern Medical Center, Parkland Memorial Hospital, and her Body Imaging Fellowship at The University of Texas Southwestern Medical Center.

Tom Postma, M.D.
Diagnostic Radiology, Vascular/Interventional, PET, Nuclear Medicine

Dr. Postma graduated from The University of Florida cum laude, and earned his M.D. at The University of Florida. He completed a Radiology Residency and a Nuclear Medicine Fellowship at University of Texas Southwestern, Parkland Memorial Hospitals. He is Medical Director of Radiology at Medical City Dallas Hospital, and Acting Director of Nuclear Medicine and PET Imaging.

Sridhar Pudu, M.D.
Diagnostic Radiology

Dr. Pudu received his medical degree at Gandhi Medical College, A.P. University of Health Sciences and acted as Junior Resident in Radiology at The Post-Graduate Institute of Medical Education and Research. He completed a Transitional Year of Residency and a Diagnostic Radiology Residency at William Beaumont Hospital, Royal Oak, Michigan.

Kalpana Ramakrishna, M.D.
Diagnostic Radiology, Body Imaging and Musculoskeletal/Sports Imaging

Dr. Ramakrishna graduated with Honors from Austin College, and earned her medical degree from the University of Texas Southwestern Medical Center. She completed her Radiology Internship and Residency at Baylor University, Dallas, and dual Fellowships in Abdominal Imaging at The University of Texas Health Science Center at San Antonio, and in Musculoskeletal Imaging at University of Texas Southwestern Medical School, Dallas.

Ellis Robertson, M.D.
Neuroradiology, Diagnostic Radiology

Graduating magna cum laude from Kansas State University, Dr. Robertson earned his medical degree from The University of Kansas College of Medicine, and was inducted into the medical honors society Alpha Omega Alpha. He completed his Radiology Residency, and served as Chief Resident, at The University of Kansas College of Health Sciences, and a Fellowship in Neuroradiology at Mayo Clinic.

Crys Sory, M.D.
Neuroradiology, Diagnostic Radiology

Dr. Sory graduated summa cum laude from Trinity University, San Antonio, and received his M.D. from The University of Texas, San Antonio. He completed an internship and Radiology Residency at The University of Texas Southwestern Medical School Parkland Memorial Hospitals. He completed dual Fellowships in Cross-Sectional Imaging (CT/US), and Neuroradiology at Parkland Memorial Hospitals.

Prabhakar P. Kesava, M.D.
Neuroradiology

Dr. Kesava graduated from Louisiana State University-Shreveport receiving a Bachelor of Science and doctor of medicine degree in 1989. He completed a surgical internship with additional orthopedic training in 1990, and a Diagnostic Radiology residency at The University of Texas-Houston Medical School in 1994.

Scott F. Lin, M.D.
Neuroradiology

Dr. Lin graduated Magna Cum Laude from Harvard University (1992) with a major in biochemistry. He was a two-year recipient of the John Harvard academic scholarship. He received his medical education at New York University, and was inducted into the medical honors society AOA. He was awarded the Valentine Mott Medal in Cellular Biology.

Ellis Robertson, M.D.
Neuroradiology, Diagnostic Radiology

Graduating magna cum laude from Kansas State University, Dr. Robertson earned his medical degree from The University of Kansas College of Medicine, and was inducted into the medical honors society Alpha Omega Alpha. He completed his Radiology Residency, and served as Chief Resident, at The University of Kansas College of Health Sciences, and a Fellowship in Neuroradiology at Mayo Clinic.