Summary

Dr. Mark Barnett is a thoracic and vascular surgeon with 43 years of experience treating patients across Iowa and Illinois. He earned his medical degree from the University of Iowa and completed his residency at Baylor College of Medicine. His dual specialization allows him to perform complex surgeries on the chest, lungs, heart, and blood vessels throughout the body. Dr. Barnett speaks English and brings more than four decades of surgical expertise to his practice.

Dr. Barnett maintains hospital affiliations with Mercy Medical Center and practices at multiple locations including Mason City, Cedar Rapids, Iowa City, and Rockford. His experience includes treating sleep-related conditions such as drowsiness, sleep disorders, and excessive sleepiness that can occur during cancer treatment. Patients have given him an average rating of 4.0 out of 5 stars. He provides care through various healthcare systems including MercyOne, UnityPoint Health, and Javon Bea Hospital, ensuring patients have access to his specialized surgical services across the region.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 43 years of experience
  • 1 insurance plan accepted
  • speaks English
  • Baylor College Of Medicine
  • 2 written reviews
  • 2 specialties
  • 6 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 7 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Mark Gordon Barnett has 7 locations

Mason City Clinic

250 S Crescent DrMason City, IA 50401
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Physicians Clinic Of Iowa PC

202 10th St SE Ste 290 Fl 2Cedar Rapids, IA 52403
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Physicians Clinic Of Ia

830 4th Ave SECedar Rapids, IA 52403

Mercyone North Iowa Medical Center

1000 4th St SwMason City, IA 50401

Javon Bea Hospital Rockton

2400 N Rockton AveRockford, IL 61103

Mercy Iowa City

500 E Market StIowa City, IA 52245

Unitypoint Health Saint Lukes Hospital

1026 A Ave NeCedar Rapids, IA 52402

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Dr. Mark Gordon Barnett, MD
Dr. Sophia Sung Hom
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Dr. Mark Gordon Barnett, MDDr. Sophia Sung HomDr. Mark Leonard MarbeyAlexander Orlando Richard Urzua
Thoracic SurgeryVascular SurgeryVascular SurgeryAddiction Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
43 Years of Experience 43 Years of Experience 51 Years of Experience 67 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
Mason City , IANormal , ILMason City , IAPEMBROKE PINES , FL
Med School: University Of Iowa Med School: University Of Chicago Division Of The Biological S Med School: University Of Miami Leonard M Miller School Of Medicine Med School: University Central Del Caribe School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mark Gordon Barnett

  • Accepts Medicare
  • Accepts Medicaid
  • Blue Cross Blue Shield

Medical Specialties

Dr. Mark Gordon Barnett has the following 2 specialties

Specialty Expertise

Dr. Mark Gordon Barnett has the following 6 areas of expertise

  • Aneurysm
  • Deep Vein Thrombosis
  • Diabetes Complications
  • Varicose Veins
  • Vascular Malformations
  • Vascular Surgery

Certifications, License, & Education

43 Years Experience

Education & Training

Residency

Completed their residency at Baylor College Of Medicine.

Medical School

Graduated from University Of Iowa in 1983.

NPI Number

Dr. Barnett's NPI number is 1821096660.

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Frequently Asked Questions

Which hospitals is Dr. Mark Barnett affiliated with?
Dr. Mark Barnett is affiliated with Mercy Medical Center.
Does Dr. Mark Barnett accept virtual/telehealth appointments?
Dr. Mark Barnett has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. Mark Barnett accept my insurance?
You can see the insurance plans that Dr. Mark Barnett accepts on their Vitals profile.
What languages does Dr. Mark Barnett speak?
Dr. Mark Barnett speaks English.
Where is Dr. Mark Barnett's office located?
Dr. Mark Barnett's office is located at 250 S Crescent Dr, Mason City, IA, 50401.

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