0 reviews
Summary
Dr. Alejandro Vallejo treats hematochezia, rectal bleeding, and stool color concerns, and performs fecal immunochemical testing and stool tests for blood. He practices internal medicine and is affiliated with John H Stroger Jr Hospital of Cook County and Provident Hospital of Cook County in Chicago, Illinois.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 3 insurance plans accepted
- 1 specialty
- 2 hospital affiliations
- 5 office locations
- Male
Office Locations
Dr. Alejandro Vallejo has 5 locationsJohn H Stroger Jr Hospital Cook County Internal Medicine
1901 W Harrison St Fl 2Chicago, IL 60612 Tel: (312) 864-6000
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed
John H Stroger Jr Hospital Of Cook County
1950 W Polk StChicago, IL 60612 Tel: (312) 864-6000
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
Sat6:30 am - 8:00 pm
SunClosed
Compare with Similar Doctors
 |  | ||
| Dr. Alejandro Vallejo | Dr. Adewumi Bakare DMSc, PA-C | Dr. Leena Malik, MD | Dr. Brian Luc, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 15 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | Speaks English | Speaks English, Spanish | |
| Chicago , IL | Mesquite , TX | Chicago , IL | Chicago , IL |
| Med School: University of Lynchburg - DMSc | Med School: University Of Illinois At Chicago College Of Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Alejandro Vallejo
Medical Specialties
Dr. Alejandro Vallejo has the following specialty
Certifications, License, & Education
Dr. Alejandro Vallejo holds an expired medical license in the state of Illinois.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Illinois that expired in 2026.
NPI Number
Dr. Vallejo's NPI number is 1356030167.
Similar Doctors
Frequently Asked Questions
- Is Dr. Alejandro Vallejo accepting new patients?
- Dr. Alejandro Vallejo is accepting new patients on Vitals. View Dr. Alejandro Vallejo's profile on Vitals to make an appointment.
- How can I make an appointment with Dr. Alejandro Vallejo?
- You can find contact information for Dr. Alejandro Vallejo here on Vitals.
- Where is Dr. Alejandro Vallejo's office located?
- Dr. Alejandro Vallejo's office is located at 1901 W Harrison St, Chicago, IL, 60612.
- Does Dr. Alejandro Vallejo accept my insurance?
- You can see the insurance plans that Dr. Alejandro Vallejo accepts on their Vitals profile.
- Does Dr. Alejandro Vallejo accept virtual/telehealth appointments?
- Dr. Alejandro Vallejo 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
- 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.
