I ve had swollen lymph nodes in my neck for over a year... I ve recently had avr surgery w/a StJude AV along w/an aortic aneurysm repair. My hematologist did blood work which was ok also did an ultrasound then ctscan then ctscan w die contrast.. Told me I needed to see an ENT which they knew my insurance wouldn t pay for. I ve been to the ER 3 times & been given same list of non existing Drs. I also am exhausted extremely dizzy at times wake up occasionally soaked in sweat. I m at a loss. Help if you can.