John Linn
Distinguished in Gallstones

Dr. John Linn

General Surgery | Bariatric Medicine
Endeavor Health
Endeavor Health Medical Group
2050 Pfingsten Rd., Suite 128, 
Glenview, IL 

Distinguished in Gallstones
Endeavor Health
Endeavor Health Medical Group
2050 Pfingsten Rd., Suite 128, 
Glenview, IL 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

John G. Linn, MD, a gastrointestinal and general surgeon at Endeavor Health, specializes in foregut and bariatric surgery. He treats a range of conditions including gallbladder disease, hernias and complex abdominal wall defects. Dr. Linn performs advanced procedures such as laparoscopic hernia repair, cholecystectomy and abdominal wall reconstruction to help patients improve digestive health and function.

Dr. Linn is rated as a Distinguished provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Choledocholithiasis, Hiatal Hernia, Gallbladder Removal, and Endoscopy.

His clinical research consists of co-authoring 99 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Medical College Of Wisconsin, 2005
Residency
McGaw Medical Center of Northwestern University, General Surgery, 2010
Specialties
General Surgery
Bariatric Medicine
Licenses
Surgery in IL
Fellowships
Ohio State University Medical Center, Minimally Invasive Surgery, 2011
Hospital Affiliations
Northshore University Healthsystem - Evanston 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
Cigna
  • EPO
  • HMO
  • PPO
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
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
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Meridian Choice
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
Northern Plains Alliance
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE PDP
Oscar
  • EPO
  • HMO
  • PPO
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 10 Less Insurance Carriers -

Locations

Endeavor Health Medical Group
2050 Pfingsten Rd., Suite 128, Glenview, IL 60026
Call: 847-570-1700
Other Locations
Endeavor Health Medical Group
1000 Central St., Suite 800, Evanston, IL 60201
Call: 847-570-1700

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

A Randomized Controlled Study of Self Fixating Mesh Versus Non Fixating Polyester Mesh for Laparoscopic Inguinal Hernia Repair
A Randomized Controlled Study of Self Fixating Mesh Versus Non Fixating Polyester Mesh for Laparoscopic Inguinal Hernia Repair
Enrollment Status: Completed
Publish Date: September 11, 2019
Intervention Type: Procedure
Study Phase: Not Applicable

98 Total Publications

Extended venous thromboembolism prophylaxis after bariatric surgery does not increase postoperative bleeding complications.
Extended venous thromboembolism prophylaxis after bariatric surgery does not increase postoperative bleeding complications.
Journal: Surgery
Published: May 05, 2025
View All 98 Publications
Similar Doctors
Joubin Khorsand
Distinguished in Gallstones
Dr. Joubin Khorsand
General Surgery
Distinguished in Gallstones
Dr. Joubin Khorsand
General Surgery

Golf Western Surgical Specialist

8901 W Golf Rd, 
Des Plaines, IL 
 (8.4 miles away)
847-299-8844
Languages Spoken:
English, Farsi
See accepted insurances

Joubin Khorsand is a General Surgeon in Des Plaines, Illinois. Dr. Khorsand is rated as a Distinguished provider by MediFind in the treatment of Gallstones. His top areas of expertise are Choledocholithiasis, Hernia, Gallstones, Hernia Surgery, and Gallbladder Removal.

Stephen Haggerty
Distinguished in Gallstones
Dr. Stephen Haggerty
General Surgery | Bariatric Medicine
Distinguished in Gallstones
Dr. Stephen Haggerty
General Surgery | Bariatric Medicine

Endeavor Health Medical Group

757 Park Ave. West, Suite 2850, 
Highland Park, IL 
 (10.5 miles away)
847-570-1700
Languages Spoken:
English
See accepted insurances

Stephen Haggerty, MD, a gastrointestinal and general surgeon at Endeavor Health, specializes in minimally invasive techniques, including weight loss surgery and hernia repair. Practicing since 1998, he draws on decades of experience to provide individualized care and successful surgical outcomes. Dr. Haggerty also incorporates robotic surgery to manage complex cases and shorten recovery times. Dr. Haggerty is rated as an Elite provider by MediFind in the treatment of Gallstones. His top areas of expertise are Hernia, Umbilical Hernia, Choledocholithiasis, Gallbladder Removal, and Endoscopy.

Philip Theodoropoulos
Distinguished in Gallstones
Dr. Philip Theodoropoulos
General Surgery
Distinguished in Gallstones
Dr. Philip Theodoropoulos
General Surgery

Endeavor Health Medical Group

9650 Gross Point Rd., Suite 3900, 
Skokie, IL 
 (2.9 miles away)
847-570-1700
Languages Spoken:
English, Greek
See accepted insurances

Philip Theodoropoulos, MD, a gastrointestinal and general surgeon at Endeavor Health, specializes in minimally invasive and robotic surgery to improve patient outcomes. With a deep respect for the human body and a lifelong passion for medicine, he treats each patient with the same care he would offer his own family. Dr. Theodoropoulos emphasizes safety, precision and shared decision-making at every stage of care. Dr. Theodoropoulos is rated as a Distinguished provider by MediFind in the treatment of Gallstones. His top areas of expertise are Gallstones, Choledocholithiasis, Gallbladder Disease, Hernia Surgery, and Gastrostomy.

VIEW MORE GALLSTONES 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. Linn's expertise for a condition
ConditionClose
  • Elite
  • Hernia
    Dr. Linn is
    Elite
    . Learn about Hernia.
    See more Hernia experts
  • Distinguished
  • Cholecystitis
    Dr. Linn is
    Distinguished
    . Learn about Cholecystitis.
    See more Cholecystitis experts
  • Choledocholithiasis
    Dr. Linn is
    Distinguished
    . Learn about Choledocholithiasis.
    See more Choledocholithiasis experts
  • Endoscopy
    Dr. Linn is
    Distinguished
    . Learn about Endoscopy.
    See more Endoscopy experts
  • Femoral Hernia
    Dr. Linn is
    Distinguished
    . Learn about Femoral Hernia.
    See more Femoral Hernia experts
  • Gallbladder Disease
    Dr. Linn is
    Distinguished
    . Learn about Gallbladder Disease.
    See more Gallbladder Disease experts
  • Gallbladder Removal
    Dr. Linn is
    Distinguished
    . Learn about Gallbladder Removal.
    See more Gallbladder Removal experts
View All 12 Distinguished Conditions
  • Advanced
  • Achalasia
    Dr. Linn is
    Advanced
    . Learn about Achalasia.
    See more Achalasia experts
  • Cellulitis
    Dr. Linn is
    Advanced
    . Learn about Cellulitis.
    See more Cellulitis experts
  • Diaphragmatic Hernia
    Dr. Linn is
    Advanced
    . Learn about Diaphragmatic Hernia.
    See more Diaphragmatic Hernia experts
  • Epidural Lipomatosis
    Dr. Linn is
    Advanced
    . Learn about Epidural Lipomatosis.
    See more Epidural Lipomatosis experts
  • Gastrointestinal Fistula
    Dr. Linn is
    Advanced
    . Learn about Gastrointestinal Fistula.
    See more Gastrointestinal Fistula experts
  • Gastrointestinal Perforation
    Dr. Linn is
    Advanced
    . Learn about Gastrointestinal Perforation.
    See more Gastrointestinal Perforation experts
View All 14 Advanced Conditions
  • Experienced
  • Acrospiroma
    Dr. Linn is
    Experienced
    . Learn about Acrospiroma.
    See more Acrospiroma experts
  • Acute Pancreatitis
    Dr. Linn is
    Experienced
    . Learn about Acute Pancreatitis.
    See more Acute Pancreatitis experts
  • Appendicitis
    Dr. Linn is
    Experienced
    . Learn about Appendicitis.
    See more Appendicitis experts
  • Arterial Embolism
    Dr. Linn is
    Experienced
    . Learn about Arterial Embolism.
    See more Arterial Embolism experts
  • Aseptic and Alopecic Nodules of Scalp (AANS)
    Dr. Linn is
    Experienced
    . Learn about Aseptic and Alopecic Nodules of Scalp (AANS).
    See more Aseptic and Alopecic Nodules of Scalp (AANS) experts
  • Barrett Esophagus
    Dr. Linn is
    Experienced
    . Learn about Barrett Esophagus.
    See more Barrett Esophagus experts
View All 42 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.