3
4 Ratings with 3 written Reviews
Summary
Dr. John Barron is a cardiovascular disease specialist with expertise in internal medicine who brings over four decades of experience to patient care. He earned his medical degree from Rush Medical College of Rush University Medical Center, building a strong foundation in comprehensive cardiovascular health. His extensive 44-year career has allowed him to develop deep expertise in treating complex heart conditions while maintaining a focus on overall internal medicine care. Dr. Barron is fluent in both English and Polish, enabling him to serve diverse patient populations.
Dr. Barron practices at Holy Cross Hospital in Chicago, Illinois, where he focuses on cardiovascular health and preventive medicine. He specializes in addressing vitamin D deficiency, which can impact heart health and overall wellness. His practice includes performing vitamin D testing to help patients maintain optimal levels for cardiovascular protection. Patients have given Dr. Barron an average rating of 3.0 on …Vitals, reflecting his commitment to providing thorough cardiac and internal medicine care.
Read More Read less Dr. Barron practices at Holy Cross Hospital in Chicago, Illinois, where he focuses on cardiovascular health and preventive medicine. He specializes in addressing vitamin D deficiency, which can impact heart health and overall wellness. His practice includes performing vitamin D testing to help patients maintain optimal levels for cardiovascular protection. Patients have given Dr. Barron an average rating of 3.0 on …Vitals, reflecting his commitment to providing thorough cardiac and internal medicine care.
AI-generated from data on this provider profile.
Quick Facts
- 44 years of experience
- speaks English, Polish
- Rush Medical College Of Rush University Medical Center
- 3 written reviews
- 2 specialties
- 18 areas of expertise
- 2 board certifications
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. John Theodore Barron, MD | Dr. Alexander I Green, MD | Dr. Subir Bipin Shah, DO | Dr. Mark Rabbat, MD |
| Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 44 Years of Experience | |||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Polish | Speaks English, Polish | Speaks Spanish, Polish, English | Speaks Spanish, Polish, English |
| Chicago , IL | Maywood , IL | Maywood , IL | Maywood , IL |
| Med School: Rush Medical College Of Rush University Medical Center | |||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Theodore Barron
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Theodore Barron has the following 2 specialties
Specialty Expertise
Dr. John Theodore Barron has the following 18 areas of expertise
Certifications, License, & Education
44 Years Experience
MEDICAL LICENSE
Medical Doctor, Illinois, 2026, Active
EDUCATION & TRAINING
Medical School
Rush Medical College Of Rush University Medical CenterGraduated in 1982
Similar doctors
Frequently Asked Questions
- Which hospitals is Dr. John Barron affiliated with?
- Dr. John Barron is affiliated with Holy Cross Hospital.
- Does Dr. John Barron accept my insurance?
- You can see the insurance plans that Dr. John Barron accepts on their Vitals profile.
- What languages does Dr. John Barron speak?
- Dr. John Barron speaks English and Polish.
- Is Dr. John Barron accepting new patients?
- Dr. John Barron has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. John Barron?
- You can find contact information for Dr. John Barron here on Vitals.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
