Overview
Dr. Nicholas Walker, MD is a Cardiologist (Heart Specialist), who primarily practices in Iowa City, IA. He has been practicing for over 17 years and is board certified by the American Board of Internal Medicine. Dr. Walker completed his residency at Univ Iowa Hosps & Clinics, Cardiovascular Diseases; Wake Forest U Baptist Med Ctr, Internal Medicine. Dr. Walker is fluent in English and is currently seeing new patients. Dr. Walker’s practice accepts Medicaid, Medicare, Humana Health, UnitedHealthcare, Blue Cross Blue Shield (BCBS), Cigna, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Walker’s office at (319) 339-3883.Medical Specialties and Areas of Expertise
Cardiologist (Heart Specialist)
Education & Training
Univ Iowa Hosps & Clinics, Cardiovascular Diseases; Wake Forest U Baptist Med Ctr, Internal Medicine (Residency)
Wake Forest University Baptist Medical Center (Residency)
Other Degree - University Of Ia Coll Of Med- Iowa City Ia
Board Certifications
American Board of Internal Medicine
Medical Conditions Treated
conditions treated by a Cardiologist (Heart Specialist), like Dr. Nicholas Walker, may include:
Arrhythmia, Atherosclerosis, Atrial Fibrillation, Carotid Stenosis, Coronary Heart Disease, Endocarditis, Heart Attack, Heart Disease, Heart Failure, Myocarditis, Pericarditis, Postural Orthostatic Tachycardia and Pulmonary Embolism
Please contact Dr. Walker's office for more information or to schedule a consultation.
Medical Procedures Performed
procedures performed by a Cardiologist (Heart Specialist), like Dr. Nicholas Walker, may include:
Cardiology Consultation, Cardiovascular Screening Visit, Carotid Doppler, Echocardiogram, ECG / EKG, Holter Monitor, Nuclear Stress Test, Treadmill Stress Test, Cholesterol / Lipids Checkup, Stent Consultation, Coronary Angiography, Bypass Surgery Consultation - CABG, Minimally Invasive Bypass Consultation - OPCAB, Heart Valve Surgery Consultation, Heart Malformation Surgery Consultation, Chest Wall Surgery Consultation, Diaphragm Surgery Consultation, Heart Transplant Consultation, Heart Strengthening / Recovery, Cardiology Follow Up, Stent Follow Up, Bypass Surgery Follow Up - CABG, Minimally Invasive Bypass Follow Up - OPCAB, Heart Valve Surgery Follow Up, Heart Malformation Surgery Follow Up, Heart Transplant Follow Up, Thoracic Surgery, Chest Wall Surgery Follow Up, Right Heart Catheterization, Diaphragm Surgery Follow Up, Anticoagulation Management, Fetal Heart Monitoring, Arterial Doppler, Heart Failure / Transplant Consultation, Heart Failure / Transplant Follow Up, Heart Transplant, Lung Surgery Follow Up, Pediatric Heart Transplant Consultation, Pediatric Heart Transplant Follow Up, Cardiac Biopsy, Cardiac MRI, Cardiac PET Scan, Cardiology Emergency, Heart Health Consultation, Cardiothoracic Surgery Consultation, Cardiac Testing, Cardiac Rehabilitation, Mechanical Circulatory Support, Esophagectomy, Esophageal Surgery Consultation, Congenital Heart Disease Screening Visit, Exercise Stress Test, Bicuspid Aortic Valve Repair, Ventricle Repair, Tricuspid Atresia Repair, Ventricular Septal Defect Repair, Congenital Cardiac Surgery Follow Up, Congenital Cardiac Surgery Consultation, Absent Pulmonary Valve Repair, Aortic Stenosis Repair, Aortopulmonary Window Repair, Marfan Syndrome Repair, Balloon Septostomy, Cardiac Cath Pre-Procedure, Mitral Regurgitation Evaluation, Left Atrian Appendage Closure, Congenital Heart Defect Correction, Thoracic Anesthesia, Transesophageal Echocardiography, Cardiac Pre-Surgery Clearance, Cavitation, Mediastinoscopy, Thoracoscopic Sympathectomy, Aortic Valve Repair / Replacement, Mitral Valve Repair / Replacement, Anomalous Coronary Artery Angiography, Port-A-Cath Insertion and Removal, Nissen Fundoplication, Robotic Thoracic Surgery, PTCA Follow Up, Cardiac Catheterization Second Opinion, Cardiology Second Opinion, Transcatheter Aortic Valve Replacement (TAVR), Tricuspid Valve Repair / Replacement, Coronary Artery Bypass Grafting (CABG) Surgery, Pericardiocentesis, Implantable Cardiac Monitor (ICM) and Cardiovascular Surgery Consultation
For detailed information, please contact Dr. Walker's office.
Insurances
Top Insurances
Aetna
Blue Cross Blue Shield (BCBS)
Cigna
Humana Health
Medicaid
Medicare
UnitedHealthcare
View All Insurances
Locations
Practice At 540 E Jefferson St Suite 400
540 E Jefferson St
Suite 400
Iowa City, IA 52245
(319) 339-3883
Frequently Asked Questions
Is Dr. Nicholas Walker accepting new patients?
Yes, Dr. Nicholas Walker is accepting new patients at this time.
Does Dr. Nicholas Walker offer online booking?
Please contact Dr. Walker's office at (319) 339-3883 for information about online booking, telehealth, or to schedule an appointment.
Does Dr. Nicholas Walker offer telehealth appointments?
Please contact Dr. Walker's office at (319) 339-3883 for information telehealth appointment availability or for scheduling assistance.
Which language(s) does Dr. Nicholas Walker speak?
Dr. Nicholas Walker speaks English.
Which board certifications does Dr. Nicholas Walker have?
Dr. Nicholas Walker is certified by the American Board of Internal Medicine.
Other Cardiologist (Heart Specialist) Near Iowa City, IA
Cardiologist (Heart Specialist)
Dr. Frances Johnson, MD is a Cardiologist (Heart Specialist), who primarily practices in Iowa City, IA with 1 additional practice location. She is board certified by the American Board of Internal Medicine.
(319) 339-3400
540 E Jefferson St Ste 400, Iowa City, IA 52245
Accepting patients
Cardiologist (Heart Specialist)
Dr. John Mehegan, MD is a Cardiologist (Heart Specialist), who primarily practices in Iowa City, IA. He has been practicing for over 34 years and is board certified by the American Board of Internal Medicine.
540 E Jefferson St, Iowa City, IA 52245
Accepting patients
Cardiologist (Heart Specialist)
Dr. James Hopson, MD is a Cardiologist (Heart Specialist), who primarily practices in Iowa City, IA. He is board certified by the American Board of Internal Medicine.
540 E Jefferson St, Iowa City, IA 52245
Accepting patients