
Overview
H. Mason Hedberg, MD, a minimally invasive gastrointestinal and general surgeon at Endeavor Health, uses advanced surgical techniques to improve outcomes and reduce recovery time. He is especially interested in using small-incision and endoscopic approaches to address conditions that affect patients' quality of life. Dr. Hedberg is also exploring the use of gastric stimulation and other technologies to treat complex GI disorders through less invasive means.
Dr. Hedberg is rated as an Elite provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Hernia, Hiatal Hernia, Endoscopy, and Gastrectomy.
His clinical research consists of co-authoring 39 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 13 articles in the study of Gastroesophageal Reflux Disease (GERD).
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- PPO
- EPO
- HMO
- PPO
- MEDICARE MAPD
- OTHER MEDICARE
- INSURANCE PLAN
- MEDICARE MAPD
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
757 Park Ave. West, Suite 2850, Highland Park, IL 60035
1000 Central St., Suite 800, Evanston, IL 60201
1000 Central St., Suite 717, Evanston, IL 60201
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.
Endeavor Health Medical Group
Michael Ujiki, MD, a gastrointestinal surgeon at Endeavor Health, specializes in minimally invasive procedures for conditions of the esophagus, stomach and gallbladder. After beginning his career in business, Dr. Ujiki found his true calling in medicine, where he now combines advanced surgical innovation with compassionate care. He prioritizes reducing recovery time and improving outcomes through cutting-edge techniques, including incisionless and laparoscopic surgeries. Dr. Ujiki is rated as an Elite provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Achalasia, Hernia, Hiatal Hernia, Gallbladder Removal, and Endoscopy.
Marco Patti is a General Surgeon and a Surgical Oncologist in Chicago, Illinois. Dr. Patti is rated as an Elite provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Achalasia, Hiatal Hernia, Endoscopy, and Gastric Bypass.
Endeavor Health Medical Group
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 an Elite provider by MediFind in the treatment of Gastroesophageal Reflux Disease (GERD). His top areas of expertise are Hernia, Choledocholithiasis, Hiatal Hernia, Gallbladder Removal, and Endoscopy.
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
- Elite
- Gastroesophageal Reflux Disease (GERD)
- Distinguished
- AchalasiaDr. Hedberg isDistinguished. Learn about Achalasia.
- HerniaDr. Hedberg isDistinguished. Learn about Hernia.
- Hiatal HerniaDr. Hedberg isDistinguished. Learn about Hiatal Hernia.
- Advanced
- CholecystitisDr. Hedberg isAdvanced. Learn about Cholecystitis.
- CholedocholithiasisDr. Hedberg isAdvanced. Learn about Choledocholithiasis.
- Congenital Diaphragmatic HerniaDr. Hedberg isAdvanced. Learn about Congenital Diaphragmatic Hernia.
- Diaphragmatic HerniaDr. Hedberg isAdvanced. Learn about Diaphragmatic Hernia.
- EndoscopyDr. Hedberg isAdvanced. Learn about Endoscopy.
- Epidural LipomatosisDr. Hedberg isAdvanced. Learn about Epidural Lipomatosis.
- Experienced
- AcrospiromaDr. Hedberg isExperienced. Learn about Acrospiroma.
- Acute PancreatitisDr. Hedberg isExperienced. Learn about Acute Pancreatitis.
- Barrett EsophagusDr. Hedberg isExperienced. Learn about Barrett Esophagus.
- Bile Duct StrictureDr. Hedberg isExperienced. Learn about Bile Duct Stricture.
- Biliary DyskinesiaDr. Hedberg isExperienced. Learn about Biliary Dyskinesia.
- Campylobacter InfectionDr. Hedberg isExperienced. Learn about Campylobacter Infection.

