Welcome! Thank you for visiting the Gastroenterology and Internal Medicine Specialists, S.C. website. We have convenient office locations in Lake Barrington, Huntley, McHenry and Woodstock. This site is designed to give you information pertaining to our practice and Gastroenterological issues.

We are pleased to inform our patients that our endoscopy facility in Lake Barrington is Joint Commission accredited. Joint Commission accreditation and certification is recognized nationwide as a symbol of quality that reflects an organization’s commitment to meeting certain performance standards.

If this is a true emergency you should always dial 911 for immediate assistance.

Our office hours are Monday- Friday 9am-5pm.

Our telephone number is (847) 382-4410.

Our fax number is (847) 382-4451

Patient Portal: www.nextmd.com

We are now on Facebook: www.facebook.com/gastrodr60010

**NOTICE** 2/24/15

Recent news stories have spoken about a Super Bug called CRE that was found on ERCP scopes at UCLA Medical Center. This bacteria is concerning as it is difficult this form of bacteria with antibiotics.

This Gastroenterology practice has been aware of the threat of CRE since last year. We have been conscientious in infection control practices and cultured our scopes in the clinic when we first learned of CRE, even though the clinic does not have the type of scope mentioned in the news. All of our scopes have tested negative for CRE and we have in place recurrent testing and practice meticulous cleaning of our scopes. We regularly review our infection control policies and practices and adhere to the manufacturer’s reprocessing instructions to maintain patient safety and minimize any risk of infection.

Introducing NextMD –Patient Portal

Our secure patient portal allows you electronic access to Gastroenterology and Internal Medicine Specialists, S.C... online, secure and convenient.

Once your web account is created, you may access the patient portal from any device with internet access. Far beyond email, our patient portal helps you maintain an ongoing healthcare relationship with your doctor and practice staff.

We are very excited about providing this service to you. Your health and well-being are our number one priority. Be sure to sign up today.

Already Have an Account? Login Now!

Want to Sign Up? Contact Us Today! Phone: 847-382-4410

River Rd Construction to continue through 2015

Go to http://www.riverroberts.com/ for up to date road closures at River Rd/Roberts Rd

Please plan accordingly and leave extra time for travel to your appointment and/or procedure.


Our After-Hours/Emergency Telephone Number: (847) 382-4410, press 0. Your call will automatically be transferred to our 24 hour answering service. The Doctor-On-Call will receive the message from the answering service.

During regular office hours: If you would like to make an appointment, schedule a procedure or have a medical question please call Monday-Friday 9am-5pm at (847) 382-4410. If you have a medication refill request please call your pharmacy and ask that a fax be sent to our office.

Our doctors and staff are committed to providing you with the very best in GI care. Your health and comfort are most important to us.


In 2013, Dr. Ben Dolin and Dr. Dona Bartelt retired from Gastroenterology and Internal Medicine Specialists, S.C.

The Physicians in this practice will be available to continue the care of their patients. All records will remain on file in our office and are available to you and your referring physician.

Thank you.

The Physicians and Staff at Gastroenterology and Internal Medicine Specialists, S.C.

Lake Barrington
22285 Pepper Rd.
Suite #311
Lake Barrington, IL
(847) 382-4410
3703 Doty Rd.
Suite #3
Woodstock, IL
(815) 206-0371
10350 Haligus Rd.
Suite 210
Huntley, IL
(815) 344-8585
4309 Medical Center Dr.
Suite #B210
McHenry, IL
(815) 344-8585

Copyright 2013 Gastroenterology and Internal Medicine Specialists, SC All Rights Reserved