Dr. Ajay Bajaj, MD | Burbank, IL | Internist

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Dr. Ajay Bajaj is a gastroenterologist specializing in internal medicine and digestive health disorders. He earned his medical degree from Jawaharlal Institute of Post-Graduate Medical Education and Research (JIPMER) and completed his residency at Grant Hospital of Chicago. With over four decades of medical practice, Dr. Bajaj brings extensive experience to patient care. He is fluent in Polish and Spanish.

Dr. Bajaj is affiliated with UChicago Medicine AdventHealth Hinsdale and practices at multiple locations throughout Illinois, including Burbank, Oakbrook Terrace, and Oak Lawn. He treats conditions such as hemorrhoids, GERD, and acid reflux. His procedural expertise includes colonoscopy and both upper and lower gastrointestinal endoscopy. Patients have given him an average rating of 4.3 on Vitals.

Overview based on verified provider data

accepting new patients
4.3

25 Ratings
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

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

Based on patient feedback. Read the reviews

Dr. Bajaj's Ratings and Reviews

4.3

25 Ratings with 18 written Reviews

Average Wait Time 9 Minutes

How was your appointment with
Dr. Bajaj?

Patients’ Perspective

Gave an accurate diagnosis: (15) Did WellNeeds Improvement (1)
Had a good bedside manner: (14) Did WellNeeds Improvement (1)
Spent time with me: (15) Did WellNeeds Improvement (1)
Provided follow-up after the visit: (14) Did WellNeeds Improvement (1)
Flexible scheduling: (15) Did WellNeeds Improvement (1)
Saw me in a timely manner: No Ratings
Staff was courteous: No Ratings

25 ratings & reviews

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Showing 1 to 10 of 18 reviews

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He is a very very good person

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

August 5th, 2026

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Dr. Bajaj diagnosed me correctly and had me fixed in all time I haven’t had pain in my stomach since the surgery I never knew that I shouldn’t have pain like that I highly recommend him!

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

July 13th, 2022

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Very pleased

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

June 27th, 2022

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Very professional and cares The staff very professional and courteous

Did Well

Gave an accurate diagnosis
Spent time with me
Flexible scheduling

Needs Improvement

June 26th, 2022

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Thorough, very knowledgeable, compassionate with great bedside manner. A complete physician in this specialty. Strongly recommend.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

June 23rd, 2022

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Dr Baja was extremely attentive and knowledgeable. He made sure I was comfortable and understood what the procedure was about. He called before the procedure to see if I had any concerns or questions.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

June 15th, 2022

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Excellent provider

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

June 8th, 2022

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Efficient office staff short wait MD explained everything clearly

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

March 29th, 2022

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Dr. Bajaj, Is Professional, knowledgeable and very pleasant. When you have those three components in a doctor. You can trust him with your care and the care of your love ones.

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

March 25th, 2022

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Took time to say hello to me before the procedure. Verified my name n date of birth. Very neat n professional

Did Well

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me
Provided follow-up after the visit
Flexible scheduling

Needs Improvement

March 5th, 2022

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Click for our Methodology

Midwest Gastroenterology Associates

4901 W 79th St Ste 1Burbank, IL 60459

Tel: (708) 636-0006

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

Tel: (630) 827-0100

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

Tel: (708) 684-4255

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

Tel: (708) 425-9456

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

Tel: (847) 439-1005

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

Tel: (708) 361-4778

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, MD	Physician Evgeni Mirkin, MD	Dr. Brian Luc, MD	Dr. Robert Saqueton, MD
Internal Medicine	Internal Medicine	Internal Medicine	Internal Medicine
Accepts New Patients	Accepts New Patients	Accepts New Patients	Accepts New Patients
4.3 (25 Ratings)	0 (0 Ratings)	0 (0 Ratings)	5 (2 Ratings)
43 Years of Experience	17 Years of Experience	15 Years of Experience
No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option	No Virtual Visit Option
Speaks Polish, Spanish	Speaks English, Russian	Speaks English, Spanish	Speaks English, Spanish
Burbank , IL	Chicago , IL	Chicago , IL	Skokie , IL
Med School: Jawaharlal Inst Of Post-Graduate Medical Education And Research (Jipmer)	Med School: Ukrainian Medical Stomatological Academy	Med School: University Of Illinois At Chicago College Of Medicine
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

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

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.

Vedang Patel
Diagnostic Radiology
3 Years Exp | Maywood, IL
(0)
William Jason Chen
Diagnostic Radiology
3 Years Exp | Maywood, IL
(0)
William Michael Totura
Physical Medicine & Rehabilitation
2 Years Exp | Maywood, IL
(0)
Tushar Kesavadas
Diagnostic Radiology
6 Years Exp | Chicago, IL
(0)
Benjamin Richard Kreitz
Diagnostic Radiology
6 Years Exp | Saint Paul, MN
(0)
Kevin Shi
Anesthesiology
7 Years Exp | Chicago, IL
(0)
Mitchell John Bosman
Pain Medicine
10 Years Exp | Chicago, IL
(0)
Aysha Nausher Khan
Hospital Medicine
12 Years Exp | Vincennes, IN
(0)
Sameer Ahmed, MD
Diagnostic Radiology
14 Years Exp | Chicago, IL
(0)
Sara Jessica Keiler, MD
Infectious Disease
22 Years Exp | Chicago, IL
(0)

Does Dr. Ajay Bajaj accept my insurance?: You can see the insurance plans that Dr. Ajay Bajaj accepts on their Vitals profile.
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.
How can I make an appointment with Dr. Ajay Bajaj?: You can find contact information for Dr. Ajay Bajaj here on Vitals.
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.
Which hospitals is Dr. Ajay Bajaj affiliated with?: Dr. Ajay Bajaj is affiliated with Uchicago Medicine Adventhealth Hinsdale.

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