Dr. Darren Kastin, MD

Dr. Darren Kastin, MD

Gastroenterology  ·  
Male  ·  
48 y/o

Accepting new patients

Dr. Darren Kastin, MD is a gastroenterology specialist in Naperville, IL and has been practicing for 15 years. He specializes in gastroenterology and internal medicine.

Suburban Gastroenterology, Ltd.

1243 Rickert Dr

Naperville, IL 60540
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Insurance Accepted

  • AARP
  • Aetna
  • Alliance Health Care
  • Assurant Health
  • Beech Street (Multiplan)
  • Blue Cross Blue Shield
  • Cigna
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Golden Rule
  • Guardian
  • HealthLink
  • HFN

Learn about Dr. Kastin

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Kastin performs your care needs compared to other doctors.

very high
more than 99% of peers
very high
more than 98% of peers
Abdominal Disorders
very high
more than 98% of peers

Dr. Kastin's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Care Philosophy

This content was provided by Dr. Kastin "I chose a career in medicine for the simple reason that I wanted to make a difference in people's lives. I believe that being a physician and a specialist means making a daily commitment to doing what's best and most appropriate for each individual I see."

2  Specialties

  • Gastroenterology
  • Internal Medicine

2  Board Certifications

  • Gastroenterology
    Accredited by: American Board of Medical Specialties*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

83  Conditions Treated

Read Less

15  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for Illinois.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Georgia State University, Atlanta, Ga
    Undergraduate School | Graduated 1993
  • Tulane University School Of Medicine
    Medical School | Graduated 1997
  • Yale New Haven Hospital
    Internship Hospital | Completed 1998
  • Yale University Yale New Haven Hospital
    Residency Hospital | Completed 2000
  • Northwestern University Northwestern Meml Hospital
    Fellowship Hospital | Completed 2003

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Kastin has no media or publications listed.

Languages Spoken

  • English
  • Spanish

Memberships & Professional Affiliations

Dr. Kastin does not have any memberships or affiliations listed. If you are Dr. Kastin and would like to add memberships or affiliations, please update your profile.

Dr. Kastin's Reviews

Likelihood of recommending Dr. Kastin to family and friends
12 total reviews (6 have comments)

Likelihood to Recommend (12)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Kastin's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (6)

Great experience at office. Staff was professional and courteous. Everything ran smoothly. Dr very thorough and kind. Explained well and answered all my questions. This is what you should hope for in a medical visit
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Dr Kastin and the entire team at the facility were fantastic! The procedure was a breeze. 4 stars! Be sure to bring a sweater as the waiting room is chilly...
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In MY opinion I believe Dr. Kastin was in a hurry to "finish". Spouse in ER less than 4 hours later. ICU and surgery. Dr. Kastin still has a potty mouth even after he was warned. Now he "lurks" by inserting himself when he was told "NO".
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Dr. Kastin and his team were outstanding during my routine colonoscopy. I appreciated every one of the team members introducing themselves to me when they first met me and I was immediately at ease with their respect, courtesy, friendliness, and professionalism. They treated me as a person, not...more
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Never go to this doctor. He was very rude, impatient and selfish. He did not let me finish what I wanted to He is the kind of doctor who just wants your money irrespective of whether he helps you or not. All his focus was to get out of the room to see other patients rather than listening to me.This...more
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