I Have an ICD Device, Can I Still Have Ultherapy?

I have double checked with the science division of Ulthera, and as ultrasound energy, not radiofrequency or electricity is being used, Ultherapy is safe in those patients who have a pacemaker / defibrillator, provided that the treatment is not applied directly to the device.

RF devices use radiofrequency energy and can/will interfere with pacemaker and defibrillator activity. Ultherapy is safe with pacemakers and defibrillators. Lasers are safe with pacemaker and defibrillators. 

Yes, you are a candidate for Ulthera because it uses Ultrasound and does not have any effects on pacemakers. Thermage (radio-frequency) is contraindicated, however.