Darren Kastin
Advanced in Colitis

Dr. Darren Kastin

Gastroenterology
Endeavor Health
Suburban Gastroenterology, Ltd.
1243 Rickert Dr., 
Naperville, IL 

Advanced in Colitis
Endeavor Health
Suburban Gastroenterology, Ltd.
1243 Rickert Dr., 
Naperville, IL 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Darren Kastin is a Gastroenterologist in Naperville, Illinois. Dr. Kastin is rated as an Advanced provider by MediFind in the treatment of Colitis. His top areas of expertise are Ulcerative Colitis, Menetrier Disease, Bacterial Gastroenteritis, Gastrectomy, and Endoscopy.

His clinical research consists of co-authoring 1 peer reviewed article and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Tulane University Medical School, 1997
Residency
Yale University School of Medicine, Internal Medicine, 2000
Specialties
Gastroenterology
Licenses
Internal Medicine in IL
Fellowships
Northwestern Memorial Hospital, 2003
McGaw Medical Center of Northwestern University, Gastroenterology, 2003
Hospital Affiliations
Edward Hospital
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem BCBS
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Alliance
  • EPO
  • HMO
  • POS
  • PPO
Health Care Services Corporation
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
HealthPartners
  • POS
  • PPO
Horizon Healthcare
  • EPO
  • POS
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medica
  • EPO
  • HMO
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Medical Mutual
  • HMO
  • PPO
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Oscar
  • EPO
  • HMO
  • PPO
Premera Blue Cross
  • INSURANCE PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • PPO
Quartz Health Plan
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
TeamCare
  • OTHER COMMERCIAL
Trustmark
  • PPO
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 21 Less Insurance Carriers -

Locations

Suburban Gastroenterology, Ltd.
1243 Rickert Dr., Naperville, IL 60540
Call: 630-527-6450
Other Locations
Suburban Gastroenterology, Ltd.
1 E. County Line Rd., Suite B, Sandwich, IL 60548
Call: 630-527-6450

Additional Areas of Focus

Dr. Kastin has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.

Non-Alcoholic Fatty Liver Disease
Nonalcoholic Steatohepatitis (NASH)

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


1 Clinical Trials

Safety of Fecal Microbiota Transplantation: OpenBiome Outcomes and Longitudinal Follow-up (STOOL) for Recurrent Clostridium Difficile Infection
Safety of Fecal Microbiota Transplantation: OpenBiome Outcomes and Longitudinal Follow-up (STOOL) for Recurrent Clostridium Difficile Infection
Enrollment Status: Terminated
Publish Date: February 23, 2021
Intervention Type: Drug
Study Phase: Phase 2

1 Total Publications

IgG 4 Autoimmune Hepatitis Presenting as Idiopathic Hypereosinophilia Syndrome.
IgG 4 Autoimmune Hepatitis Presenting as Idiopathic Hypereosinophilia Syndrome.
Journal: Hepatology (Baltimore, Md.)
Published: June 03, 2020
Similar Doctors
Parambir S. Dulai
Elite in Colitis
Dr. Parambir S. Dulai
Gastroenterology
Elite in Colitis
Dr. Parambir S. Dulai
Gastroenterology
259 E Erie St Ste 1600, Lavin Family Pavilion, 
Chicago, IL 
 (30.5 miles away)
312-695-5620
Experience:
17+ years
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Parambir Dulai is a Gastroenterologist in Chicago, Illinois. Dr. Dulai has been practicing medicine for over 17 years and is rated as an Elite provider by MediFind in the treatment of Colitis. His top areas of expertise are Viral Gastroenteritis, Ulcerative Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.

Stephen B. Hanauer
Elite in Colitis
Dr. Stephen B. Hanauer
Gastroenterology
Elite in Colitis
Dr. Stephen B. Hanauer
Gastroenterology
259 E Erie St Ste 1600, Lavin Family Pavilion, 
Chicago, IL 
 (30.5 miles away)
312-695-5620
Experience:
49+ years
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Stephen Hanauer is a Gastroenterologist in Chicago, Illinois. Dr. Hanauer has been practicing medicine for over 49 years and is rated as an Elite provider by MediFind in the treatment of Colitis. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Colonoscopy, and Endoscopy.

Elite in Colitis
Dr. Frank Hoentjen
Gastroenterology
Elite in Colitis
Dr. Frank Hoentjen
Gastroenterology
5841 S Maryland Ave, Room M226(mc4076), 
Chicago, IL 
 (29.4 miles away)
773-702-6073
Languages Spoken:
English

Frank Hoentjen is a Gastroenterologist in Chicago, Illinois. Dr. Hoentjen is rated as a Distinguished provider by MediFind in the treatment of Colitis. His top areas of expertise are Viral Gastroenteritis, Colitis, Crohn's Disease, Colonoscopy, and Endoscopy.

VIEW MORE COLITIS DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Kastin's expertise for a condition
ConditionClose
      • Advanced
      • Angiodysplasia of the Colon
        Dr. Kastin is
        Advanced
        . Learn about Angiodysplasia of the Colon.
        See more Angiodysplasia of the Colon experts
      • Bacterial Gastroenteritis
        Dr. Kastin is
        Advanced
        . Learn about Bacterial Gastroenteritis.
        See more Bacterial Gastroenteritis experts
      • Colitis
        Dr. Kastin is
        Advanced
        . Learn about Colitis.
        See more Colitis experts
      • Diarrhea
        Dr. Kastin is
        Advanced
        . Learn about Diarrhea.
        See more Diarrhea experts
      • Familial Adenomatous Polyposis
        Dr. Kastin is
        Advanced
        . Learn about Familial Adenomatous Polyposis.
        See more Familial Adenomatous Polyposis experts
      • Gardner Syndrome
        Dr. Kastin is
        Advanced
        . Learn about Gardner Syndrome.
        See more Gardner Syndrome experts
      View All 16 Advanced Conditions
      • Experienced
      • Achalasia
        Dr. Kastin is
        Experienced
        . Learn about Achalasia.
        See more Achalasia experts
      • Acute Pancreatitis
        Dr. Kastin is
        Experienced
        . Learn about Acute Pancreatitis.
        See more Acute Pancreatitis experts
      • Alcoholic Cirrhosis
        Dr. Kastin is
        Experienced
        . Learn about Alcoholic Cirrhosis.
        See more Alcoholic Cirrhosis experts
      • Ascites
        Dr. Kastin is
        Experienced
        . Learn about Ascites.
        See more Ascites experts
      • Autoimmune Hepatitis
        Dr. Kastin is
        Experienced
        . Learn about Autoimmune Hepatitis.
        See more Autoimmune Hepatitis experts
      • Benign Esophageal Stricture
        Dr. Kastin is
        Experienced
        . Learn about Benign Esophageal Stricture.
        See more Benign Esophageal Stricture experts
      View All 37 Experienced Conditions
      Want to save this doctor for later?
      Sign Up
      Is this your doctor?
      Find A Second Opinion
      Not sure about your diagnosis?
      Check Your Symptoms
       
       
       
       
      Learn about our expert tiers
      Learn More
      Are you the provider on this profile?
      Claim Profile
      For Patients
      • Our Story
      • How MediFind Works
      • Conditions A-Z
      • Doctor Directory
      • Symptoms Directory
      • Procedures Directory
      • Treatment Directory
      • Drug Directory
      • Infusion Center Finder
      • FAQ
      • Contact Us
      For Providers and Practices
      • Claim Your Profile
      • Newsroom
      Business Solutions
      • Provider
      • Network Solutions
      Additional Resources
      • Consumer Health Data Privacy Policy
      • Privacy Policy
      • Terms of Use
      • Advertising Policy
      • Content Policy
      Subscribe to our newsletter

      Sign up to stay informed about MediFind and get wellness sent your way.

      Close

        By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

        Bullet PinMediFind
        Follow us on
        This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
        © 2026 All Rights Reserved

        Request an Appointment

        If you are experiencing a medical emergency, call 9-1-1.

        MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

        Patient Details

        This information is for the patient who will be seen at the appointment.

          Close

          Returning patient? Use your address on file with the provider.

          Insurance Details

          Please provide information of the primary insurance holder as the practice may require this information to schedule.

          Insurance Provider *
          Insurance ProviderClose

          Appointments Details

          Let’s get more information about your appointment.

                  0 / 1000
                  0 / 1000
                  By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.