3.7
3 Ratings with 2 written Reviews
Summary
Dr. Renee Marszalek is an internal medicine physician who specializes in hospital medicine, bringing 25 years of clinical experience to her practice. She earned her medical degree from St. Georges University School of Medicine and has dedicated her career to caring for hospitalized patients with complex medical conditions. Dr. Marszalek speaks English and provides comprehensive inpatient care.
Dr. Marszalek is affiliated with Aurora Medical Center Summit, Aurora Saint Lukes Medical Center, and Aurora Medical Center Bay Area, serving patients across Wisconsin in Summit, Milwaukee, and Marinette. She has particular expertise in treating serious infections like sepsis and managing patients who experience chills and fever. Her clinical skills include coordinating radiation therapy treatments and interpreting important diagnostic tests such as blood glucose monitoring and chemistry panels. Patients rate her care at 3.7 out of 5 stars on average.
Dr. Marszalek is affiliated with Aurora Medical Center Summit, Aurora Saint Lukes Medical Center, and Aurora Medical Center Bay Area, serving patients across Wisconsin in Summit, Milwaukee, and Marinette. She has particular expertise in treating serious infections like sepsis and managing patients who experience chills and fever. Her clinical skills include coordinating radiation therapy treatments and interpreting important diagnostic tests such as blood glucose monitoring and chemistry panels. Patients rate her care at 3.7 out of 5 stars on average.
Overview based on verified provider data
Quick Facts
- 25 years of experience
- speaks English
- St Georges University School Of Medicine
- 2 written reviews
- 2 specialties
- 8 areas of expertise
- 2 board certifications
- 3 hospital affiliations
- 3 office locations
- Female
Office Locations
Dr. Renee Beth Marszalek has 3 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Renee Beth Marszalek, MD | Dr. Yogi Gundamraj, MD | Eric Harker | Dr. Kenneth Andrew Swanson, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Infectious Disease |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 25 Years of Experience | 29 Years of Experience | 25 Years of Experience | 10 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English | |
| Summit , WI | Brookfield , WI | Lyons , CO | MILWAUKEE , WI |
| Med School: St Georges University School Of Medicine | Med School: Spartan Health Sciences University School Of Medicine | Med School: Duke University School Of Medicine | Med School: Touro New York College Of Osteopathic Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Renee Beth Marszalek
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Renee Beth Marszalek has the following 2 specialties
Specialty Expertise
Dr. Renee Beth Marszalek has the following 8 areas of expertise
Certifications, License, & Education
25 Years Experience
MEDICAL LICENSE
Medical Doctor, Wisconsin, 2025, Expired
EDUCATION & TRAINING
Medical School
St Georges University School Of MedicineGraduated in 2001
Similar doctors
Frequently Asked Questions
- Is Dr. Renee Marszalek accepting new patients?
- Dr. Renee Marszalek has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Renee Marszalek accept my insurance?
- You can see the insurance plans that Dr. Renee Marszalek accepts on their Vitals profile.
- How can I make an appointment with Dr. Renee Marszalek?
- You can find contact information for Dr. Renee Marszalek here on Vitals.
- Which hospitals is Dr. Renee Marszalek affiliated with?
- Dr. Renee Marszalek is affiliated with Aurora Medical Center Summit, Aurora Saint Lukes Medical Center, and Aurora Medical Center Bay Area.
- What languages does Dr. Renee Marszalek speak?
- Dr. Renee Marszalek speaks English.
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.
