5
2 Ratings with 1 written Review
Summary
Dr. Scott Marrus is a cardiovascular disease specialist with 21 years of experience in treating heart and vascular conditions. He also practices internal medicine, providing comprehensive care for adult patients. Dr. Marrus earned his medical degree from Washington University in St. Louis School of Medicine, a highly respected institution known for its rigorous medical training.
Dr. Marrus practices at multiple locations throughout Illinois, including O'Fallon and Highland. He is affiliated with HSHS Saint Elizabeth's Hospital, HSHS Saint Joseph's Hospital Breese, and HSHS Saint Joseph's Hospital Highland. His expertise includes treating heart failure and cardiac arrhythmia, as well as evaluating chest wall pain. He performs diagnostic procedures such as electrocardiograms and echocardiograms to assess heart function and structure. Patients have given Dr. Marrus an average rating of 5.0 on Vitals.
Dr. Marrus practices at multiple locations throughout Illinois, including O'Fallon and Highland. He is affiliated with HSHS Saint Elizabeth's Hospital, HSHS Saint Joseph's Hospital Breese, and HSHS Saint Joseph's Hospital Highland. His expertise includes treating heart failure and cardiac arrhythmia, as well as evaluating chest wall pain. He performs diagnostic procedures such as electrocardiograms and echocardiograms to assess heart function and structure. Patients have given Dr. Marrus an average rating of 5.0 on Vitals.
Overview based on verified provider data
Quick Facts
- 21 years of experience
- Washington University In St Louis School Of Medicine
- 1 written review
- 2 specialties
- 14 areas of expertise
- 3 hospital affiliations
- 6 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Spent time with me
- Provided follow-up after the visit
Based on patient feedback. Read the reviews
Office Locations
Dr. Scott Benjamin Marrus has 6 locationsPrairie Cardiovascular Consultants Ltd
3 Saint Elizabeth Blvd Ste 2800O Fallon, IL 62269Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Prairie Cardiovascular - O'Fallon
3 St. Elizabeth's Blvd Suite 1800O'Fallon, IL 62269Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Prairie Cardiovascular At Hshs Saint Elizabeths Hospital
3 Saint Elizabeth Blvd Ste 1800O Fallon, IL 62269Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  | |
| Dr. Scott Benjamin Marrus, MD | Dr. Kunal Gurav, MD | Jennifer Lynn Papin | Rose Cecilia Velasco |
| Cardiovascular Disease | Cardiovascular Disease | Nurse Practitioner | Emergency Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 21 Years of Experience | 18 Years of Experience | 4 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Hindi, Marathi | |||
| O Fallon , IL | Saint Louis , MO | Saint Louis , MO | Chicago , IL |
| Med School: Washington University In St Louis School Of Medicine | Med School: SETH GS MEDICAL COLLEGE | Med School: University Of Illinois At Chicago College Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Scott Benjamin Marrus
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Scott Benjamin Marrus has the following 2 specialties
Specialty Expertise
Dr. Scott Benjamin Marrus has the following 14 areas of expertise
Certifications, License, & Education
21 Years Experience
Dr. Scott Benjamin Marrus holds an expired medical license in the state of Illinois.
Medical License
Medical Doctor with an expired medical license in the state of Illinois that expired in 2026.
Education & Training
Medical School
Graduated from Washington University In St Louis School Of Medicine in 2005.
NPI Number
Dr. Marrus' NPI number is 1063578284.
Similar doctors
Frequently Asked Questions
- How can I make an appointment with Dr. Scott Marrus?
- You can find contact information for Dr. Scott Marrus here on Vitals.
- Is Dr. Scott Marrus accepting new patients?
- Dr. Scott Marrus has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Scott Marrus accept my insurance?
- You can see the insurance plans that Dr. Scott Marrus accepts on their Vitals profile.
- Does Dr. Scott Marrus accept virtual/telehealth appointments?
- Dr. Scott Marrus has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Scott Marrus's office located?
- Dr. Scott Marrus's office is located at 3 Saint Elizabeth Blvd Ste 2800, O Fallon, IL, 62269.
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.
