
Dr. Nicholas Walker is a General Physician,Cardiologist and Interventional Cardiologist in Iowa City 52242, Iowa City IA and has an experience of 21 years in these fields. Dr. Nicholas Walker practices at University of Iowa Stead Family Children's Hospital in Iowa City 52242, Iowa City IA and Jefferson County Health Center in Fairfield 52556, Fairfield IA. Some of the services provided by the doctor are: Sinus Tachycardia,Vitamin D Deficiency,Unstable Angina,Transcatheter Aortic Valve Replacement/Implantation (TAVR/TAVI) and Heart Disease etc.
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159 Surgeries & Treatments

Vascular Duplex Ultrasonography and Plethysmography

Valve Repair or Replacement (Aortic, Mitral, Tricuspid, and Pulmonary)

Treadmill Stress Test

Transcatheter Aortic Valve Replacement/Implantation (TAVR/TAVI)

Tilt_Testing

Tilt Table Testing

Thrombolysis

Thoracentesis

TCD Bubble Test

Structural Heart Disease Evaluations and Treatment