Summary

Dr. Robert Messier is a thoracic surgeon who has dedicated 38 years to caring for patients with complex heart and chest conditions. He earned his medical degree from Georgetown University School of Medicine and completed his residency training through the U.S. Department of Veterans Affairs. Dr. Messier speaks English and brings nearly four decades of surgical expertise to his practice.

Dr. Messier is affiliated with several respected medical centers, including UnityPoint Health Meriter Hospital and University of Wisconsin Health University Hospital in Madison, Wisconsin, as well as SSM Health Saint Mary's Hospital Madison. He specializes in treating serious heart conditions such as aortic valve stenosis and coronary artery disease, including coronary artery disease specifically affecting women. His surgical skills include performing transcatheter aortic valve implantation, coronary artery bypass surgery, and minimally-invasive heart procedures. Patients have given him an average rating of 4.6 out of 5 stars.
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Overview based on verified provider data

Quick Facts

  • 4.6
  • 38 years of experience
  • speaks English
  • U S Department Of Veterans Affairs
  • 13 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 6 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Robert Henry Messier has 5 locations

Mcleod Regional Medical Center

555 E Cheves StFlorence, SC 29506

Unitypoint Health Meriter Hospital Inc

202 S Park StMadison, WI 53715

University Of Wisconsin Health University Hospital

600 Highland AveMadison, WI 53792

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Dr. Robert Henry Messier JR., MDDr. Clay Evans Beggerly, MDDr. Louis Woodrow Elkins JR.Dr. Mark Wade Nielsen, MD
Thoracic SurgeryThoracic SurgeryThoracic SurgeryThoracic Surgery
Accepts New Patients
4.6 
4.5 
4.3 
38 Years of Experience 44 Years of Experience 40 Years of Experience 43 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English
Sioux City , IAFort Dodge , IACrown Point , INSioux City , IA
Med School: Georgetown University School Of Medicine Med School: University Of South Alabama College Of Medicine Med School: University Of Arkansas For Medical Sciences College Of Medicine Med School: University Of North Dakota School Of Medicine & Health Sciences
Current Profile
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Insurance Plans Accepted by Dr. Robert Henry Messier

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Robert Henry Messier has the following specialty

Specialty Expertise

Dr. Robert Henry Messier has the following 7 areas of expertise

  • Aneurysm
  • Coronary Artery Bypass (Heart Bypass)
  • Deep Vein Thrombosis
  • Diabetes Complications
  • Lung Transplantation
  • Varicose Veins
  • Vascular Malformations

Certifications, License, & Education

38 Years Experience

Dr. Robert Henry Messier holds an active medical license in the state of Iowa.

Medical License

Medical Doctor with an active medical license in the state of Iowa that expires in 2027.

Education & Training

Residency

Completed their residency at U S Department Of Veterans Affairs.

Medical School

Graduated from Georgetown University School Of Medicine in 1988.

NPI Number

Dr. Messier's NPI number is 1740287200.

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Frequently Asked Questions

Where is Dr. Robert Messier's office located?
Dr. Robert Messier's office is located at 801 5th St, Sioux City, IA, 51101.
Is Dr. Robert Messier accepting new patients?
Dr. Robert Messier has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Robert Messier accept my insurance?
You can see the insurance plans that Dr. Robert Messier accepts on their Vitals profile.
Does Dr. Robert Messier accept virtual/telehealth appointments?
Dr. Robert Messier has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Robert Messier affiliated with?
Dr. Robert Messier is affiliated with Unitypoint Health Meriter Hospital Inc, Unitypoint Health Saint Lukes Downtown, Ssm Health Saint Marys Hospital Madison, University Of Wisconsin Health University Hospital, Arh Psychiatric Center Hazard, and University Of Wisconsin Health University Hospital.

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