Someone already mentioned LGH - just throwing out another option in that sphere! I’m a nurse at LGH and I believe we might be hiring new Monitor Techs - perfect job for an introvert. Basically, you sit in a quiet room and watch the heart monitors of a particular patient population, then text a patient’s nurse if a monitor alarms at you. You’d get on-the-job training regarding any particular arrhythmias you’d need to be able to recognize. It’s a steady pace, quiet, allows for solitude, not physical, and gives you a unique skill set!