Northwestern Medicine

Gastroenterology • Sandwich, MA

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About

Northwestern Medicine Gastroenterology Sandwich in Sandwich, IL offers gastroenterology and gastrointestinal care including endoscopy, colorectal services, liver disease care, inflammatory bowel disease care, pancreatic and biliary disorders, and digestive health screening. The clinic has onsite parking available for patients and visitors.

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Clinic Type

Gastroenterology

Address

Northwestern Medicine Gastroenterology Sandwich, 4001 Sandwich Street, Sandwich, IL

Phone

8157863770

Email

kflesch@nm.org

Opening Hours

Not published — contact the clinic to confirm hours.

Website

https://www.nm.org/locations/gastroenterology-sandwich

Telehealth

https://www.nm.org/patients-and-visitors/telehealth

Services Offered

Gastroenterology
Gastrointestinal care
Endoscopy
Colorectal services
Liver disease care
Inflammatory bowel disease care
Pancreatic and biliary disorders
Digestive health screening

Technology & Equipment

Gastroenterology
Endoscopy
Colorectal services
Liver disease care

Team

Northwestern Medicine Sandwich physicians — Medical team

Insurance & Payment

—

Languages Spoken

—

Awards & Accreditations

America’s Best Hospitals list (multiple Northwestern Memorial Hospital rankings)

Social Media

Tiktok Twitter Youtube Facebook Linkedin Instagram

Photos

What Patients Say

Overall sentiment across review platforms: positive

Northwestern Medicine (nm.org): 4.9/5 (1115 ratings across total provider system) (1115 ratings total for Dr. Khurram Qadir)
Healthgrades: 4.3/5 (12 ratings for Dr. Khurram Qadir)
Vitals: 4.1/5 (12 ratings for Dr. Khurram Qadir)

Patients praise

Knowledgeable and skilled physicians
Caring and professional bedside manner
Friendly and helpful staff
Effective communication of treatment plans

Common complaints

Isolated reports of needing improvement in communication or follow-up for specific providers

"Great listener, very caring, very knowledgeable. staff is friendly and helpful."

— Healthgrades (Dr. Khurram Qadir)

"Dr. Pandolfi has excellent bedside manners. He's professional and personable. He automatically puts you at ease before your procedure. ... I would highly recommend them."

— Vitals (Dr. Gonzalo Pandolfi)

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026. Own this clinic? Claim or correct this listing.