My ekg , holter (1900 pvc's) in 48 hours, cardiac us, nuclearmri/ct and stress test are all normal. i get on/off chest pain which radiates to my neck. should i see a cardiologist? family history.

Simple-YES: Yes, see a cardiologist and preferably an electrophysiologist; a specialist in heart rhythms.

Yes: Could be anxiety or increase in caffeine intake. See a cardiologist to complete work up , for it could be benign and if symptomatic, will need to see an electrophysiologist cardiology.

No: Given all that testing, there is almost no chance that the pain is cardiac.