Summary

Dr. Ajay Bajaj specializes in internal medicine and gastroenterology, bringing over four decades of experience to his practice. He completed his medical education at Jawaharlal Institute of Post-Graduate Medical Education and Research and his residency at Grant Hospital of Chicago. Dr. Bajaj is fluent in Spanish and Polish, allowing him to serve diverse patient populations throughout the Chicago area.

Dr. Bajaj practices at UChicago Medicine AdventHealth Hinsdale and maintains locations across Illinois, including Burbank, Oakbrook Terrace, and Arlington Heights. He focuses on digestive health conditions such as GERD, colon polyps, and hemorrhoids. His expertise includes performing colonoscopies and both upper and lower gastrointestinal endoscopies to diagnose and treat various digestive disorders. Patients rate Dr. Bajaj 4.3 out of 5 stars for his comprehensive gastroenterological care.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.3
  • 43 years of experience
  • 63 insurance plans accepted
  • speaks Spanish, Polish
  • Grant Hospital Of Chicago
  • 17 written reviews
  • 2 specialties
  • 23 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 13 office locations
  • Male

Office Locations

Dr. Ajay Bajaj has 13 locations

Midwest Gastroenterology Associates

4901 W 79th St Ste 1Burbank, IL 60459
Mon11:00 am - 5:00 pm
Tue11:00 am - 5:00 pm
WedClosed
Thu11:00 am - 5:00 pm
Fri11:00 am - 5:00 pm
SatClosed
SunClosed

Illinois Gastroenterology Group

17W755 Butterfield Rd Ste 101Oakbrook Terrace, IL 60181
Mon11:00 am - 5:00 pm
Tue11:00 am - 5:00 pm
Wed11:00 am - 5:00 pm
Thu11:00 am - 5:00 pm
Fri11:00 am - 5:00 pm
SatClosed
SunClosed

Advocate Medical Group Trauma Surgery

4440 W 95TH ST # 183SOAK LAWN, IL 60453
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
SatClosed
SunClosed

Dr. Ajay Bajaj

9921 Southwest HwyOak Lawn, IL 60453
Mon10:00 am - 6:00 pm
Tue9:00 am - 6:00 pm
Wed12:00 pm - 5:00 pm
Thu10:00 am - 6:00 pm
Fri10:00 am - 4:00 pm
SatClosed
SunClosed

Adventhealth Hinsdale

120 N Oak StHinsdale, IL 60521

Insight Hospital Medical Center Chicago

2525 S Michigan AveChicago, IL 60616

Holy Cross Hospital

2701 W 68th StChicago, IL 60629

Saint Anthony Hospital

2875 W 19th StChicago, IL 60623

Advocate Good Samaritan Hospital

3815 Highland AveDowners Grove, IL 60515

Advocate Christ Medical Center

4440 W 95th StOak Lawn, IL 60453

Loretto Hospital

645 S Central AveChicago, IL 60644

Illinois Gastroenterology Group Arlington Heights

1415 S Arlington Heights RdArlington Heights, IL 60005
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
SatClosed
SunClosed

Illinois Gastro Group Orland Park

10758 W 167th StOrland Park, IL 60467
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
SatClosed
SunClosed

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Dr. Ajay Bajaj, MDArturo Hernandez, PA-CDr. Nirav Nicholas Antao, DODr. Andrea Renata Dean, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
43 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Polish Speaks English
Burbank , ILBerwyn , ILMaywood , ILMaywood , IL
Med School: Jawaharlal Inst Of Post-Graduate Medical Education And Research (Jipmer)
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. Ajay Bajaj

  • Accepts Medicare
  • Accepts Medicaid
  • 1199SEIU
  • Advocate Health Care
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare (Advantage HMO)
  • Aetna Better Health
  • Aetna Better Health - Medicaid (Managed)
  • All Savers Insurance
  • Ambetter
  • Anthem Blue Cross
  • Arkansas Total Care
  • Assurant Health
  • Blue Cross Blue Shield of Illinois
  • Cigna
  • Cigna - HMO
  • Cigna-HealthSpring
  • Cigna-HealthSpring - Medicare (Advantage HMO)
  • Dean Health Plan
  • Devoted Health
  • Devoted Health - Medicare (Advantage HMO)
  • Family Health Network - Medicare (Advantage HMO)
  • Golden Rule
  • Health Alliance
  • Health Plan of Nevada
  • Healthlink
  • Healthlink - PPO
  • HealthPartners - EPO
  • HealthPartners - HMO
  • HealthPartners - IPA
  • HealthPartners - Medicare (Advantage HMO)
  • Home State Health Plan - Medicaid (Managed)
  • Humana
  • Humana - HMO
  • Humana - Medicare (Advantage HMO)
  • Medica
  • 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 - Medicaid (Managed)
  • Molina Healthcare - Medicare
  • Optum Health
  • Piedmont Community Health Plan
  • State Farm
  • Tricare
  • Tricare - Federal Employees Program
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare Oxford
  • Wellcare
  • Wellcare - Medicaid (Managed)
  • Wellcare - Medicare (Advantage HMO)
  • Wellcare - PPO
  • Zing Health - HMO
  • Zing Health - Medicare (Advantage HMO)

Medical Specialties

Dr. Ajay Bajaj has the following 2 specialties

Specialty Expertise

Dr. Ajay Bajaj has the following 23 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Cancer
  • Celiac Disease
  • Colitis
  • Colon Tumor (Adenomatous Polyps)
  • Colonoscopy
  • Colorectal Cancer
  • Constipation
  • Diarrhea
  • Gastritis
  • Gastroenterology
  • Gastrointestinal Surgery
  • Hemorrhoids
  • Hepatitis
  • Hiatal Hernia
  • Irritable Bowel Syndrome (IBS)
  • Lactose Intolerance
  • Malnutrition
  • Obesity
  • Scleroderma
  • Viral Human Hepatitis

Certifications, License, & Education

43 Years Experience

EDUCATION & TRAINING

Residency

Grant Hospital Of Chicago

Medical School

Jawaharlal Inst Of Post-Graduate Medical Education And Research (Jipmer)Graduated in 1983

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Frequently Asked Questions

Is Dr. Ajay Bajaj accepting new patients?
Dr. Ajay Bajaj is accepting new patients on Vitals. View Dr. Ajay Bajaj's profile on Vitals to make an appointment.
Does Dr. Ajay Bajaj accept my insurance?
You can see the insurance plans that Dr. Ajay Bajaj accepts on their Vitals profile.
Which hospitals is Dr. Ajay Bajaj affiliated with?
Dr. Ajay Bajaj is affiliated with Uchicago Medicine Adventhealth Hinsdale.
Does Dr. Ajay Bajaj accept virtual/telehealth appointments?
Dr. Ajay Bajaj has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Ajay Bajaj's office located?
Dr. Ajay Bajaj's office is located at 4901 W 79th St Ste 1, Burbank, IL, 60459.

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