Summary

Dr. Oladele Ajao is an internal medicine physician who specializes in infectious disease. He earned his medical degree from St. Georges University School of Medicine and completed his residency at Seton Hall University. With 34 years of clinical experience, Dr. Ajao brings extensive knowledge to treating complex medical conditions and infectious diseases. He is fluent in both English and Spanish.

Dr. Ajao practices at Gateway Regional Medical Center in Granite City, Illinois. His clinical expertise includes managing hypertension and type 2 diabetes mellitus. He performs comprehensive blood work including complete blood counts and provides breast cancer screening services. Patients have given Dr. Ajao an average rating of 2.4 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2.4
  • 34 years of experience
  • 56 insurance plans accepted
  • speaks English, Spanish
  • Seton Hall University
  • 2 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Office Locations

Dr. Oladele Oladotun Ajao has 2 locations

Granite City

2166 Madison AveGranite City, IL 62040
Mon7:00 am - 5:30 pm
Tue7:00 am - 5:30 pm
Wed7:00 am - 5:30 pm
Thu7:00 am - 5:30 pm
Fri7:00 am - 5:30 pm
SatClosed
SunClosed

Gateway Regional Medical Center

2100 Madison AveGranite City, IL 62040

Compare with Similar Doctors

Dr. Oladele Oladotun Ajao, MD
Dr. Siroth Charnond, MD
Dr. Sreelatha Varma, MD
Dr. Firas Aubeid, MD, MBA, FACP
Dr. Oladele Oladotun Ajao, MDDr. Siroth Charnond, MDDr. Sreelatha Varma, MDDr. Firas Aubeid, MD, MBA, FACP
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
2.4 
3.2 
34 Years of Experience 31 Years of Experience 19 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English Speaks English
Granite City , ILFLORISSANT , MOSaint Louis , MONEW LENOX , IL
Med School: St Georges University School Of Medicine Med School: University of Mo-Kansas City Sch of Med, Kansas City Mo Med School: University Of Aleppo Faculty Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Oladele Oladotun Ajao

  • Accepts Medicare
  • Accepts Medicaid
  • AARP - Medicare
  • AARP - Medicare (Advantage HMO)
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna Better Health
  • Aetna Better Health - Medicaid
  • Aetna Better Health - Medicaid (Managed)
  • Anthem Blue Cross
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
  • Cenpatico
  • Cigna
  • Clear Spring Health
  • ESSENCE Healthcare
  • EyeMed
  • Family Health Network
  • Florida Blue: Blue Cross Blue Shield of Florida
  • GEHA
  • Golden Rule
  • Healthlink
  • Healthlink - PPO
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Meridian Health Plan
  • Meridian Health Plan - Medicaid (Managed)
  • Meritain Health
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare (Advantage HMO)
  • Oscar Health Insurance
  • Pan-American Life Insurance Group
  • PreferredOne
  • STLDentalPlan| LLC
  • Tricare
  • United Behavioral Health
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthcare Community Plan
  • UnitedHealthOne
  • VSP
  • Wellcare
  • WPS Health Plan
  • WPS Health Plan - Medicare

Medical Specialties

Dr. Oladele Oladotun Ajao has the following 2 specialties

Specialty Expertise

Dr. Oladele Oladotun Ajao has the following 8 areas of expertise

  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Fever
  • Hepatitis C
  • Human Immunodeficiency Virus (HIV/AIDS)
  • Immunization
  • Infection
  • Infectious Disease
  • Vaccination

Certifications, License, & Education

34 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

Seton Hall University

Medical School

St Georges University School Of MedicineGraduated in 1992

Similar doctors

Frequently Asked Questions

How can I make an appointment with Dr. Oladele Ajao?
You can find contact information for Dr. Oladele Ajao here on Vitals.
Does Dr. Oladele Ajao accept virtual/telehealth appointments?
Dr. Oladele Ajao has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Oladele Ajao's office located?
Dr. Oladele Ajao's office is located at 2166 Madison Ave, Granite City, IL, 62040.
Which hospitals is Dr. Oladele Ajao affiliated with?
Dr. Oladele Ajao is affiliated with Gateway Regional Medical Center.
Does Dr. Oladele Ajao accept my insurance?
You can see the insurance plans that Dr. Oladele Ajao accepts on their Vitals profile.

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.