background
background
Dr. Ajay Bajaj, MD

Dr. Ajay Bajaj, MD

Internal Medicine*
40+ years of experience

Dr. Ajay Bajaj, MD is an internist in Oak Lawn, IL and has over 40 years of experience in the medical field. Dr. Bajaj has extensive experience in Gastrointestinal Disorders, Pancreatic Disease, and Esophageal Disorders. He graduated from JN Med Coll, Aligarh Muslim University in 1983. He is affiliated with medical facilities such as Advocate Christ Medical Center and Advocate Good Samaritan Hospital. He is accepting new patients and telehealth appointments.

4.7 Star Rating
Based on 86 reviews 4.7 Star Rating (86 reviews)

Practice

9921 Southwest Hwy Oak Lawn, IL 60453
Telehealth available

Dr. Bajaj is a Healthgrades Choice provider in Gastroenterology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions

Experience Check

Search for experience in a specific area

Dr. Bajaj's Reviews

Likelihood to recommend Dr. Bajaj

4.7

86 ratings, 69 with a written review
5 Star
90%
90%
4 Star
2%
2%
3 Star
2%
2%
2 Star
1%
1%
1 Star
5%
5%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Melody (Mike McMillin) – Dec 14, 2024
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
3 people found this helpful
Helpful
Jul 20, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Jim O'Toole – Jun 21, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Craig – Jun 16, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 people found this helpful
Helpful
Ms. Butterfly – Jun 05, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Listened & answered questions
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
  • Long wait times
1 person found this helpful
Helpful
Prasanna Munasinghe – Jun 05, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Mary – May 25, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Frank shukstor – May 13, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Staff friendliness
  • Trusted the provider's decisions
What could be improved
No results
Helpful
David – May 12, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
No results
What could be improved
No results
Helpful
Mar 30, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Appointment wasn't rushed
What could be improved
No results
Helpful
Suresh Muthusamy – Mar 28, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Kamlesh Dave’ – Mar 28, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
No results
What could be improved
No results
Helpful
Sukhdip singh – Mar 27, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Appointment scheduling
  • Staff friendliness
  • Appointment wasn't rushed
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Desiree Williams – Mar 25, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Difficult to schedule appointment
Helpful
Patient A – Mar 25, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Wait times
What could be improved
No results
Helpful
Elease Miles – Mar 06, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
Helpful
Feb 28, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Wait times
What could be improved
No results
Helpful
LC – Feb 26, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Feb 01, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
GB – Jan 24, 2022
×Post a ResponseAre you Dr. Ajay Bajaj, MD?

Leave a review

How was your experience with Dr. Bajaj?

About Me

biography

Dr. Ajay Bajaj, MD is an internist in Oak Lawn, IL and has over 40 years of experience in the medical field. Dr. Bajaj has extensive experience in Gastrointestinal Disorders, Pancreatic Disease, and Esophageal Disorders. He graduated from JN Med...read more
  • Internal Medicine

  • Gastroenterology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Rosalind Franklin University Chicago Medical School

    Fellowship Hospital, 1993
  • Grant Hospital

    Residency Hospital, 1988
  • Medical College Hospital

    Internship Hospital, 1984
  • Jn Med Coll, Aligarh Muslim University

    Medical School, 1983
American Board of Medical Specialties®
American Board of Internal Medicine®
Gastroenterology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.
  • American college of GI, Fellow

  • English

  • Hindi

Dr. Bajaj is a Healthgrades Choice provider in Gastroenterology

    Read our methodology

    Insurance Check

    Search for your insurance carrier and choose your plan type

    Locations

    Practice

    Midwest Center for Digestive Health SC9921 Southwest Hwy Oak Lawn, IL 60453
    1

    Practice

    Office4901 W 79th St Ste 1 Burbank, IL 60459
    2

    Practice

    Midwest Gastro LTD.17W755 Butterfield Rd Ste 101 Oakbrook Terrace, IL 60181
    3
    • Call
    • Fax
    • Hours
      • Tue: 4:00pm - 7:00pm
      • Thu: 12:30pm - 5:30pm
    • Directions

    Practice

    Advocate Health and Hospitals Corporation4440 W 95th St Oak Lawn, IL 60453
    4

    Affiliated Hospitals

    • Northwestern Medicine Central Dupage Hospital

      25 N Winfield Rd
      Winfield, IL 60190
      Recipient of 8
      hospital awards

      Patient Safety Excellence Award™ (2025)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      Outstanding Patient Experience Award™ (2024, 2022)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

      How patients felt about the care they received at this hospital.

      87%
      Patients said they were given information about recovering at home

      3% higher than the national average

      80%
      Patients would recommend the hospital to friends and family

      15% higher than the national average

      View all patient feedback
    • Advocate Good Samaritan Hospital

      3815 Highland Ave
      Downers Grove, IL 60515
      Recipient of 11
      hospital awards

      How patients felt about the care they received at this hospital.

      89%
      Patients said they were given information about recovering at home

      5% higher than the national average

      77%
      Patients said that doctors always listened to them and explained things well

      1% higher than the national average

      View all patient feedback
    • Advocate Christ Medical Center

      4440 W 95th St
      Oak Lawn, IL 60453
      Recipient of 27
      hospital awards

      America's 100 Best Hospitals Award™ (2025)

      Top 5% in the nation for consistently delivering clinical quality

      America's 250 Best Hospitals Award™ (2025, 2024, 2023)

      Top 5% in the nation for consistently delivering clinical quality

      View all awards

      How patients felt about the care they received at this hospital.

      85%
      Patients said they were given information about recovering at home

      1% higher than the national average

      76%
      Patients said that nurses always listened to them and explained things well

      1% higher than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality