3.5
6 Ratings with 2 written Reviews
Summary
Dr. Louis Warren has practiced family medicine for 47 years and is affiliated with OSF Saint Anthony Medical Center. He treats chronic kidney disease, chronic kidney disease stage 5, and decubitus ulcers. He earned his medical degree from the University of Illinois at Chicago College of Medicine and sees patients in Belvidere, Illinois. Patients on Vitals rate Dr. Warren 3.5 out of 5.
Overview based on verified provider data
Quick Facts
- 47 years of experience
- speaks English
- University Of Illinois At Chicago College Of Medicine
- 2 written reviews
- 1 specialty
- 6 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Warren Louis Robert Office
205 Cadillac Ct Ste 6Belvidere, IL 61008 Tel: (815) 544-0444
Mon9:00 am - 12:00 pm
Tue9:00 am - 12:00 pm
WedClosed
Thu9:00 am - 12:00 pm
Fri9:00 am - 12:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Louis Robert Warren, MD | Valerie Battisti, PA-C | Helix Virtual Care | Katarzyna Szerlag, MSN-FNP, APRN-FPA |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 47 Years of Experience | 17 Years of Experience | ||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English, Polish | |
| Belvidere , IL | Addison , IL | Boca Raton , FL | Arlington Heights , IL |
| Med School: University Of Illinois At Chicago College Of Medicine | |||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Louis Robert Warren
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Louis Robert Warren has the following specialty
Specialty Expertise
Dr. Louis Robert Warren has the following 6 areas of expertise
Certifications, License, & Education
47 Years Experience
Dr. Louis Robert Warren 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 University Of Illinois At Chicago College Of Medicine in 1979.
NPI Number
Dr. Warren's NPI number is 1558341933.
Similar doctors
Frequently Asked Questions
- Does Dr. Louis Warren accept my insurance?
- You can see the insurance plans that Dr. Louis Warren accepts on their Vitals profile.
- Is Dr. Louis Warren accepting new patients?
- Dr. Louis Warren has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Louis Warren's office located?
- Dr. Louis Warren's office is located at 205 Cadillac Ct Ste 6, Belvidere, IL, 61008.
- How can I make an appointment with Dr. Louis Warren?
- You can find contact information for Dr. Louis Warren here on Vitals.
- Does Dr. Louis Warren accept virtual/telehealth appointments?
- Dr. Louis Warren has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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.
