Gastrointestinal Stromal Tumor (GIST) Physician Team - UChicago Medicine

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Request a Cancer Appointment

For questions, or to speak with someone directly, please call:1-855-702-8222

Newly Diagnosed Introductory Session

Schedule a 15-minute introductory virtual session with a cancer expert at no cost to you. To request an Express Expert Cancer Opinion, call1-855-702-8222

Express Expert Cancer Opinion

New Patient Appointments

To request an in-person or video visit appointment, please use our secure online form: Request an Appointment or call 1-855-702-8222

Existing Patients

Returning patients may also use MyChart to request an in-person or video visit appointment.

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For help with MyChart, call us at 1-844-442-4278.

Care Connection (Ingalls)

For help with Ingalls Care Connection, call us at 1-708-915-4357 or email portalsupport@ingalls.org.

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Explore the Comprehensive Cancer Center

Supportive oncology, including Christopher Daugherty, MD

Helping You Cope with Cancer

The supportive oncology program offers a range of helpful services for cancer patients and their families.

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For New Patients

Resources to help you prepare for your first visit for cancer care.

Our multidisciplinary gastrointestinal stromal tumor (GIST) team includes a wide array of specialists and support staff, all working together to provide comprehensive care at the forefront of medicine.

Meet Our Gastrointestinal Stromal Tumor Team

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Abraham H. Dachman, MD

Radiology

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Pathology

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Mustafa Hussain, MD

Bariatric Surgery

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Hedy Lee Kindler, MD

Hematology and Oncology (Cancer)

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Stanley Liauw, MD

Radiation Oncology

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Ryan Merkow, MD

Gastrointestinal Surgery (GI Surgery)

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Mecker G. Moller, MD

Surgical Oncology

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Aytekin Oto, MD, MBA

Radiology

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Mitchell C. Posner, MD

Gastrointestinal Surgery (GI Surgery)

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Uzma D. Siddiqui, MD

Interventional Endoscopy

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Ralph R. Weichselbaum, MD

Radiation Oncology

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Shu-Yuan Xiao, MD

Pathology

Convenient Locations for Cancer Care

Calumet City

1600 Torrence Ave.
Calumet City, IL 60409

708-915-3100

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Chicago - Hyde Park

5758 S. Maryland Ave.
Chicago, IL 60637

1-855-702-8222

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Chicago - Lincoln Park

2845 N. Sheridan Road
Ste. 1300
Chicago, IL 60657

855-922-2524

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Chicago - River East (Streeterville)

355 E. Grand Avenue
Chicago, IL 60611

1-888-824-0200

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Crown Point, IN

1275 E. North St.
Suite 102
Crown Point, IN 46307

773-702-6149

Flossmoor

19550 Governors Hwy.
Flossmoor, IL 60422

708-799-8400

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Harvey

1 Ingalls Dr.
Harvey, IL 60426

708-333-2300

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Hobart, IN

1320 S. Wisconsin St.
Hobart, IN 46342

773-702-6149

New Lenox

1850 Silver Cross Blvd.
Carolyn J. Czerkies Pavilion
New Lenox, IL 60451

1-855-826-1400

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Orland Park

14290 S. La Grange Rd.
Orland Park, IL 60462

1-888-824-0200

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Tinley Park

6701 W. 159th St.
Tinley Park, IL 60477

708-429-3300

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Valparaiso, IN

2505 Valley Dr.
Valparaiso, IN 46383

773-702-6149

Marina Chiara Garassino, MD, medical oncologist, examines a patient

Get a Second Opinion

Request a second opinion from UChicago Medicine experts in cancer care.

researcher in cancer lab

Participate in a Clinical Trial

Find a gastrointestinal stromal tumor (GIST) clinical trial.

Vivek Prachand, MD, and team in surgery

Why Choose Us for Cancer Surgery?

Cancer Surgery

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