In his practice, he is particularly interested in second opinions, preventive care, and stress testing. He takes Blue Cross Blue Shield Bronze, Blue Cross Blue Shield HMO, and TriWest, in addition to other insurance carriers. Dr. Vaisman trained at a hospital affiliated with the University of Texas Health Science Center at Houston and a hospital affiliated with Baylor College of Medicine for residency. In addition to English, Dr. Vaisman speaks Spanish. His professional affiliations include the University Medical Center Brackenridge, Seton Northwest Hospital, and Seton Southwest Hospital. He is open to new patients.