Mark E. Dubin, MD


185 Ratings
Years in Practice: 32 years
Practices In: East Dundee, Hoffman Estates, Itasca
Patients Seen: Adults

I strive to edu­cate my patients about their dis­ease so that we can make eval­u­a­tion and treat­ment deci­sions togeth­er, as a team.

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Board Certifications
Internal Medicine, Gastroenterology
Awards & Accolades
Chicago Magazine, Top Doctors 2024
Chicago Magazine, Top Doctors 2022
Chicago Magazine, Top Doctors 2021
Chicago Magazine, Top Doctors 2014
Clinical Interests

Inflam­ma­to­ry bow­el dis­ease (IBD), Celi­ac dis­ease, Liv­er disease

Personal Interests

Ten­nis, Bik­ing, Swim­ming, Read­ing sci­ence fic­tion, fan­ta­sy or Ter­ry Pratch­ett books, Keep­ing up with world events

American Gastroenterology Association
Ascension Alexian Brothers Medical Center, Elk Grove Village
800 Biesterfield Road Elk Grove Village, Illinois 60007 847-437-5500 Get Directions
Ascension St. Alexius Medical Center Hoffman Estates
1555 Barrington Road Hoffman Estates, Illinois 60169 847-843-2000 Get Directions
Northwestern University Medical School Graduation Date: 1986 Degree: MD
University of Illinois Hospital Resident in Internal Medicine
Scripps Clinic Gastroenterology


48-Hour Bravo, Anoscopy, Capsule Endoscopy, Colonoscopy, Endoscopic Foreign Body Removal, Endoscopic Gastrostomy Placement, Endoscopic Retrograde Cholangiopan - creatography, Esophagogastro- duodenoscopy - EGD, Flexible Sigmoidoscopy, G-Tube Placement and Removal, Polyp Removal, Prevention of NSAID-Related Ulcer Complications


Acute Lower Gastrointestinal Bleeding (Adults), Acute Pancreatitis, Barrett's Esophagus, Celiac Disease, Crohn's Disease, Diverticular Disease of the Colon in Adults, Eosinophillic Esophagitis (EoE), Esophageal Eosinophilia, Fecal Incontinence, GERD, Gastroparesis, Gastroparesis, Helicobacter Pylori Infection, Hepatitis C, Liver Disease in the Pregnant Patient, Percutaneous Primary Sclerosing Cholangitis (PSC), Ulcer Bleeding, Ulcerative Colitis in Adults


Ratings Category

The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Patient Satisfaction Rating

185 Ratings

Likelihood of recommending this provider

184 Ratings

Provider included you in decisions

183 Ratings

Provider showed concern

184 Ratings

Provider explained things clearly

184 Ratings

Provider discussed treatment options

181 Ratings


Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.
"This doctor and his staff are very professionals. I wont hesitate to recommend them to a friend. He listened to me very patiently and will be working with my issues to come to the bottom of the problem. Thanks!!"
Jan. 22, 2024
"Dr. Dubin & staff were very nice, especially Kim the nurse that was with me before the procedure."
Jan. 14, 2024
"Doctor was very thorough, knowledgeable, and made me feel comfortable."
Jan. 5, 2024
"Dr Durbin was very professional and courteous. He explained everything in easy to understand language."
Dec. 31, 2023
"Dr. Dubin is a great doctor."
Dec. 17, 2023
"Based on the questions from the doctor while checking my history in Mychart, I conclude that the high level of expertise is there."
Dec. 12, 2023
Nov. 17, 2023
"Friendly staff very good service from the provider."
Nov. 3, 2023
"Everything went so smoothly from the time I arrived to the time I left. Everyone was polite, forthcoming and eased my nervousness."
Oct. 6, 2023
"As colonoscopy's go, quick, easy, painless, thank you"
Sep. 25, 2023
"I've already shared the practice with co workers"
Sep. 20, 2023
"Mark Dubin has been my GI doctor for over 20 years. He is a professional, expert in his field, and is patient centered"
Sep. 20, 2023
"They ALL were very understanding and patient with me - and I was very grateful"
Aug. 6, 2023
"Dr Dubin was fantastic as always. I recommend him to some other friends as well for them to go to him he's caring and the best . "
Jul. 25, 2023
"From diagnosis thru procedure, top notch care !!!!!"
Jul. 17, 2023
"I only met Dr. Dubin once, but was impressed by his concern and reassurance."
Jul. 8, 2023
"They all GREAT perform to me."
Jun. 24, 2023
"My 1st experience with Duly. I was very pleased with the medical staff's responses to my needs, which were few. With a career in healthcare, I found Duly to be at the top tier for providing great quality care to the patient!"
Jun. 19, 2023
"The doctor was very easy to talk to and explained everything very well. He made me feel confident in him."
Jun. 19, 2023
"Everyone was very nice and professional!"
Jun. 19, 2023
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