This locum tenens physician position in Houston, TX requires a Certified Registered Nurse Anesthetist (CRNA) with cardiovascular experience to work full or part-time in a hospital setting. The role involves supporting 10+ operating rooms and multiple catheterization labs with 8-hour shifts on weekdays and weekend coverage. Candidates must be credentialed for 60-90 days and comfortable using EPIC EMR systems, with travel and lodging provided.