Update:

We are here for you!   

Although the COVID-19 disease outbreak has forced us to limit social gathering and to practice social distancing Digestive Disease Consultants is here for you. We have a new option for your office visit. It is called a telehealth visit. This visit is the same as an in office visit but carried out using the camera on your smart phone, tablet, or computer. The visit is carried out in the comfort of your home and is now being covered by most insurance companies at the same rate and copay as an in office visit. To learn more about telehealth click on this link: telehealth or contact our office. To schedule or request a telehealth office visit follow the standard methods for scheduling (call our office, send us a portal message, or use our website). Thank you!

Welcome to Our Practice

Welcome to Digestive Disease Consultants, We have offices located in Bourbonnais and New Lenox.

At Digestive Disease Consultants, our priority is to deliver quality care to informed patients in a comfortable and convenient setting. We specialize in a variety of services related to Constipation, Colonoscopy, Hemorrhoids, Heartburn and much more! We provide the finest health care possible for our patients through our experienced providers and staff.

Quality Care

When you have digestive problems, you need to turn to a Gastroenterologist who listens and responds… an experienced doctor who knows the field and can effectively diagnose and treat your needs…a friendly physician who counsels you on the best ways to maintain and improve your health. Our physician(s) meet all these criteria. Plus, you benefit from a dedicated team of trained gastroenterology professionals who give you the individualized attention you deserve.

Informed Patients

Digestive Disease Consultants believes that informed patients are better prepared to make decisions regarding their health and well-being. That is why we’ve included an extensive section on the website covering the full array of topics associated with gastroenterology and diagnoses and treatments for digestive problems. We encourage you to look through these pages whenever you have an interest or concern about your digestive health.

Comfortable, Convenient Setting

The best care in the world doesn’t mean anything if you can’t access it. At Digestive Disease Consultants, we strive to make our offices as efficient and convenient as possible. Included in these web pages is information about our offices, including our locations, maps, directions, hours, insurance policies and appointment scheduling. You can even email a request for an appointment right here! We hope you find this website useful and invite you to contact us with your questions at any time.


Our New Lenox office serves all communities and is conveniently located near Frankfort, Homer Glen, Joliet, Mokena, Morris, Orland Park and Tinley Park.

Our Bourbonnais office serves all communities and is conveniently located near Bradley, Kankakee, Manteno, Peotone, Herscher, Chebanse, Clifton, Momence, Beecher and Grant Park.

Meet Our Staff

  • David B. Sutherland, M.D.

    Dr. Sutherland joined Digestive Diseases Consultants of Kankakee in 1993. He attended Northwestern University Medical School in Chicago, Illinois where he received a Doctor of Medicine. After medical school, he completed his post graduate training at the University of Iowa Hospitals and Clinics in Iowa City, Iowa. He finished his medical training with the completion of a fellowship at the same facility.

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  • Thomas L. O’Connor, M.D.

    Dr. O’Connor joined Digestive Diseases Consultants of Kankakee in 1998. He attended Northwestern University Medical School in Chicago, Illinois where he received a Doctor of Medicine. After medical school, he completed his post graduate training at the University of Iowa Hospitals and Clinics in Iowa City, Iowa . He finished his medical training with the completion of a fellowship at the same facility. 

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  • Daniel Errampalli, M.D.

    Dr. Errampalli joined Digestive Diseases Consultants of Kankakee in 2003. He attended Kurnool Medical College in Kurnool, A.P., India where he received his Doctor of Medicine. After medical school, he completed his post graduate training at Kurnool Medical College. He finished his medical training with the completion of a fellowship at Cook County Hospital in Chicago, IL . 

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  • Brian C. Sasso, D.O., F.A.C.O.I.

    Dr. Sasso joined Digestive Diseases Consultants of Kankakee in 2008. He attended Des Moines University College of Osteopathic Medicine and Surgery in Des Moines, Iowa where he received his Doctor of Osteopath medical degree. After medical school he completed his post graduate training at Midwestern University in Oak Lawn, IL and University of Illinois in Chicago. He completed his medical education and training with a fellowship in Gastroenterology. 

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  • Nikhil Bhargava, D.O.

    Dr. Bhargava joined Digestive Diseases Consultants in 2009. He attended the Chicago College of Osteopathic Medicine in Downers Grove, Illinois where he received his Doctor of Osteopath Medical degree. After medical school, he completed his post graduate training at McGaw Medical Center at Northwestern University in Evanston, Illinois . He finished his medical training with the completion of a fellowship at the University of Wisconsin, Milwaukee Campus- Aurora Sinai Medical Center . 

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  • Matthew Kaplan, DO

    Matthew Kaplan, D.O. joined Digestive Diseases Consultants in July of 2015. He attended the Philadelphia College of Osteopathic Medicine in Philadelphia, PA where he earned his Doctor of Osteopathic Medical Degree. After medical school, he completed his post graduate training at BroMenn Regional Medical Center in Normal, IL and Swedish Convent Hospital in Chicago, IL. Dr. Kaplan finished his medical training with the completion of a fellowship at Riverside Medical Center in Kankakee, IL. He completed his medical education and training with a fellowship in Gastroenterology.

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  • Ashish Shah, MD

    Ashish Shah, M.D. joined Digestive Diseases Consultants in August of 2015. He attended the University Of Pittsburgh School Of Medicine where he received his medical degree. After medical school, he completed his post graduate training at University of Michigan and University of California San Diego. He finished his medical training with the completion of an Advanced Endoscopy Fellowship at Columbia University in New York City where he was assistant attending/clinical lecturer at Columbia University.

  • Nancy Reau, MD

    Dr. Reau joined Digestive Diseases Consultants in 2004. She attended Ohio State University in Columbus , Ohio where she received her doctor of medicine. After medical school she started her postgraduate training at Ohio State University and finished her medical training at The John Hopkins Medical Center.

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  • Krupa Shah, D.O.

    Krupa Shah, D.O. joined Digestive Diseases Consultants in August of 2019. She attended the Lake Erie College of Osteopathic Medicine in Erie, PA where she earned her Doctor of Osteopathic Medicine degree. 

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Our Locations

Bourbonnais Location | New Lenox Location



BOURBONNAIS LOCATION

1615 N Convent St #1
1615 N Convent St, Bourbonnais, IL 60914
(815) 937-5200
Find us on the map

NEW LENOX LOCATION

1890 Silver Cross Blvd., Suite #225
New Lenox, IL 60451
(815) 937-5200
Find us on the map

Hours of Operation

Our Regular Schedule

Bourbonnais Office

Monday:

8:00 am-5:00 pm

Tuesday:

8:00 am-5:00 pm

Wednesday:

8:00 am-5:00 pm

Thursday:

8:00 am-5:00 pm

Friday:

8:00 am-3:00 pm

Saturday:

Closed

Sunday:

Closed

New Lenox Office

Monday:

8:00 am-5:00 pm

Tuesday:

8:00 am-5:00 pm

Wednesday:

8:00 am-5:00 pm

Thursday:

8:00 am-5:00 pm

Friday:

8:00 am-3:00 pm

Saturday:

Closed

Sunday:

Closed