5
1 Rating
Summary
Dr. John Alexander treats respiratory failure and acute kidney injury and has practiced internal medicine for 29 years. He is affiliated with OSF Saint Anthony Medical Center in Rockford, Illinois, where he earned his medical degree from T D Medical College Alappuzha. Patients on Vitals rate Dr. Alexander 5 out of 5.
Overview based on verified provider data
Quick Facts
- 29 years of experience
- speaks English
- T D Medical College Alappuzha
- 2 specialties
- 7 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
Osf Saint Anthony Medical Center
5666 E State StRockford, IL 61108 Tel: (815) 226-2000
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm
Compare with Similar Doctors
 |  |  | |
| Dr. John Alexander, MD | Dr. Adewumi Bakare DMSc, PA-C | Dr. Firas Aubeid, MD, MBA, FACP | Dr. Erik Olsen, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Diagnostic Radiology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 29 Years of Experience | 19 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, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | Speaks English | |
| Rockford , IL | Mesquite , TX | New Lenox , IL | San Diego , CA |
| Med School: T D Medical College Alappuzha | Med School: University of Lynchburg - DMSc | Med School: University Of Aleppo Faculty Of Medicine | Med School: University Of Cincinnati College Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Alexander
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Alexander has the following 2 specialties
Specialty Expertise
Dr. John Alexander has the following 7 areas of expertise
Certifications, License, & Education
29 Years Experience
Dr. John Alexander 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 T D Medical College Alappuzha in 1997.
NPI Number
Dr. Alexander's NPI number is 1144256017.
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Frequently Asked Questions
- Which hospitals is Dr. John Alexander affiliated with?
- Dr. John Alexander is affiliated with Osf Saint Anthony Medical Center.
- Is Dr. John Alexander accepting new patients?
- Dr. John Alexander has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. John Alexander's office located?
- Dr. John Alexander's office is located at 5666 E State St, Rockford, IL, 61108.
- Does Dr. John Alexander accept virtual/telehealth appointments?
- Dr. John Alexander has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. John Alexander accept my insurance?
- You can see the insurance plans that Dr. John Alexander accepts on their Vitals profile.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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