Summary

Dr. Ajay Bajaj treats hemorrhoids, GERD, and acid reflux, and performs colonoscopy, lower GI endoscopy, and upper GI endoscopy. He practices internal medicine and gastroenterology and has 43 years of experience. He is affiliated with UChicago Medicine AdventHealth Hinsdale.

Dr. Bajaj completed his residency at Grant Hospital of Chicago and sees patients across Burbank, Oakbrook Terrace, Oak Lawn, Hinsdale, Chicago, Downers Grove, Arlington Heights, and Orland Park, Illinois. He speaks Polish and Spanish.

Overview based on verified provider data

Quick Facts

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

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

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, MDDr. Adewumi Bakare DMSc, PA-CDr. Abhilash Makkar, MDDr. Omar Oliveros, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.3 
0 
0 
0 
43 Years of Experience 30 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks Polish, Spanish Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) Speaks English Speaks English, Spanish
Burbank , ILMesquite , TXOswego , ILBerwyn , IL
Med School: Jawaharlal Inst Of Post-Graduate Medical Education And Research (Jipmer) Med School: University of Lynchburg - DMSc Med School: Universidad Libre De Colombia Facultad De Ciencias De La Salud
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

Completed their residency at Grant Hospital Of Chicago.

Medical School

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

NPI Number

Dr. Bajaj's NPI number is 1518943513.

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Frequently Asked Questions

What languages does Dr. Ajay Bajaj speak?
Dr. Ajay Bajaj speaks Polish and Spanish.
How can I make an appointment with Dr. Ajay Bajaj?
You can find contact information for Dr. Ajay Bajaj here on Vitals.
Which hospitals is Dr. Ajay Bajaj affiliated with?
Dr. Ajay Bajaj is affiliated with Uchicago Medicine Adventhealth Hinsdale.
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 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.

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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