Dr. Jennifer Naiser

Brandie Williams, M.D., graduated with honors in biochemistry from Angelo State University in San Angelo, Texas. After receiving her medical degree from the American University of the Caribbean School of Medicine in St. Maarten, Netherlands Antilles, she completed her residency training in internal medicine — and fellowship training in cardiology — at the University of Texas Medical Branch in Galveston. She is board-certified in internal medicine and echocardiography.Williams has earned several humanitarian awards, including the Gold DOC Award from The Arnold P. Gold Foundation for her exemplary sensitivity, compassion and clinical excellence in the care of patients and their families. Her areas of focus include diagnostic heart catheterization, echocardiography, nuclear medicine and vascular studies, with special interests in women’s cardiovascular care, preventive cardiology and sports cardiology.Williams enjoys traveling and spending time with her husband and two children. Dr. Williams is rated as a Distinguished provider by MediFind in the treatment of Pediatric Myocarditis. Her top areas of expertise are Aortic Regurgitation, Pediatric Myocarditis, Necrosis, and Hypertension.

Joseph Ortenberg, M.D., was born and raised in Pittsburgh, Pa. He graduated cum laude with a Bachelor of Science in biomedical engineering and mathematics from Vanderbilt University in Nashville. His medical education was completed at Tulane University School of Medicine in New Orleans, where he was a member of the Alpha Omega Alpha medical honor society. He trained in internal medicine at The University of Texas Southwestern Medical School in Dallas, and then completed his fellowship in cardiovascular disease at the University of Pittsburgh Medical Center.Ortenberg is the recipient of numerous local awards, including Top Docs and Healthcare Heroes.His clinical interests include general cardiology and advanced cardiac imaging. He is board-certified in internal medicine and cardiovascular disease and is a Fellow of the American College of Cardiology. Dr. Ortenberg is rated as a Distinguished provider by MediFind in the treatment of Pediatric Myocarditis. His top areas of expertise are Aortic Regurgitation, Pediatric Myocarditis, Dilated Cardiomyopathy (DCM), Pacemaker Implantation, and Cardiac Ablation.

Sreenivas Gudimetla, M.D., was born in Manhattan, Kan., and graduated from Southern Methodist University in Dallas with a bachelor's degree in biology in 1987. His medical training was completed at the University of Texas Health Science Center at San Antonio. He trained in internal medicine at the University of Texas Southwestern Medical Center at Dallas, where he remained on faculty in general internal medicine for two years.Gudimetla completed training in cardiovascular diseases at the University of New Mexico in Albuquerque. He is board-certified in cardiovascular disease, and is a Fellow of the American College of Cardiology.Gudimetla's interests include cardiac pacing, diagnostic invasive cardiology, non-invasive cardiac imaging, and clinical research. He currently serves on the Board of Directors of the American Heart Association (AHA) in Fort Worth, is the chief of the medical staff at Texas Health Harris Methodist Hospital Fort Worth, serves on the Board of Trustees at Texas Health Fort Worth Hospital and Fort Worth Academy School, is an alternate Delegate on the Board of Tarrant County Medical Society, and is the immediate past president of the Tarrant County AHA Board of Directors. Dr. Gudimetla is rated as a Distinguished provider by MediFind in the treatment of Pediatric Myocarditis. His top areas of expertise are Pediatric Myocarditis, Atrial Fibrillation, Aortic Regurgitation, Pacemaker Implantation, and Cardiac Ablation.