Summary

Dr. Osler Jay Guzon is a cardiologist and internal medicine physician who earned his medical degree from the University of Missouri-Kansas City School of Medicine. With 25 years of experience in cardiovascular disease and internal medicine, he brings extensive expertise to treating heart and circulatory conditions. Dr. Guzon speaks English and provides comprehensive care for patients with complex cardiac needs.

Dr. Guzon practices at multiple locations throughout the Saint Louis area, including Lake Saint Louis and Saint Charles. He is affiliated with several leading medical centers, including SSM Health Saint Joseph Hospital Saint Charles, Barnes Jewish Hospital, and Missouri Baptist Medical Center. His clinical focus includes treating conditions such as high blood pressure, heart rhythm disorders, and consciousness changes. Dr. Guzon performs specialized cardiac procedures including contrast echocardiography and transthoracic echocardiograms to evaluate heart function. Patients rate him 3.0 out of 5 on Vitals.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3
  • 25 years of experience
  • speaks English
  • University Of Missouri-Kansas City School Of Medicine
  • 1 written review
  • 2 specialties
  • 20 areas of expertise
  • 2 board certifications
  • 8 hospital affiliations
  • 7 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Osler Jay Justo Guzon has 7 locations

Dr. Osler Jay Justo Guzon

300 Medical Plz Ste 150Lake Saint Louis, MO 63367
Mon7:30 am - 4:30 pm
Tue7:30 am - 4:30 pm
Wed7:30 am - 4:30 pm
Thu7:30 am - 4:30 pm
Fri7:30 am - 4:30 pm
SatClosed
SunClosed

Ssm Health Care

100 Medical PlzLake Saint Louis, MO 63367

Ssm Health Saint Joseph Hospital Saint Charles

300 1st Capitol DrSaint Charles, MO 63301

Saint Louis Cardiology Consultants

1475 Kisker Rd Ste 201Saint Charles, MO 63304
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed

Center For Advanced Medicine South County

5201 Mid America Plz Ste 2300Saint Louis, MO 63129
Mon7:30 am - 5:00 pm
Tue7:30 am - 5:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
SatClosed
SunClosed

Barnes Jewish West County Hospital

12634 Olive BlvdCreve Coeur, MO 63141

Barnes Jewish Hospital

1 Barnes Jewish Hospital PlzSaint Louis, MO 63110

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Dr. Osler Jay Justo Guzon, MDChadd Daniel HarkeySherry A TindallJared Scot Frisby
Cardiovascular DiseaseNurse PractitionerCardiovascular DiseaseInfectious Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
25 Years of Experience 9 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish
Lake Saint Louis , MOAlton , ILGranite City , ILBurr Ridge , IL
Med School: University Of Missouri-Kansas City School Of Medicine Med School: A T Still University Kirksville College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Osler Jay Justo Guzon

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

Medical Specialties

Dr. Osler Jay Justo Guzon has the following 2 specialties

Specialty Expertise

Dr. Osler Jay Justo Guzon has the following 20 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Chest Pain (Angina)
  • Cholesterol Management
  • Congenital Heart Disease (Patent Ductus Arteriosus)
  • Dyspnea
  • Fainting (Syncope)
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina
  • Ventricular Tachycardia

Certifications, License, & Education

25 Years Experience

Dr. Osler Jay Justo Guzon holds an expired medical license in the states of Missouri and Illinois.

Medical License

Medical Doctor with an expired medical license in the state of Missouri that expired in 2026 and an expired medical license in the state of Illinois that expired in 2026.

Education & Training

Medical School

Graduated from University Of Missouri-Kansas City School Of Medicine in 2001.

NPI Number

Dr. Guzon's NPI number is 1285683888.

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Frequently Asked Questions

Does Dr. Osler Jay Guzon accept virtual/telehealth appointments?
Dr. Osler Jay Guzon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Osler Jay Guzon's office located?
Dr. Osler Jay Guzon's office is located at 300 Medical Plz Ste 150, Lake Saint Louis, MO, 63367.
Which hospitals is Dr. Osler Jay Guzon affiliated with?
Dr. Osler Jay Guzon is affiliated with Ssm Health Saint Joseph Hospital Saint Charles, Mercy Hospital Jefferson, Parkland Health Center, Washington County Memorial Hospital, Ssm Health Care, Barnes Jewish Hospital, Missouri Baptist Medical Center, and Barnes Jewish West County Hospital.
Does Dr. Osler Jay Guzon accept my insurance?
You can see the insurance plans that Dr. Osler Jay Guzon accepts on their Vitals profile.
How can I make an appointment with Dr. Osler Jay Guzon?
You can find contact information for Dr. Osler Jay Guzon here on Vitals.

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