Centers for Digestive Health

Gastroenterology • Hammond, IN

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About

Centers for Digestive Health (CDH) is a small gastroenterology practice with locations in Munster and Dyer, IN, offering colonoscopies, endoscopies, colon cancer screenings, IBS treatment, and colitis care. Key details: - Locations: Munster and Dyer, IN (headquartered in Highland, IN) - Services: Colonoscopies, endoscopies, colon cancer screenings, IBS treatment, and related digestive health care - Contact: 219-922-4900 and 219-836-9922 For more detailed provider profiles or to verify current services, consider contacting them directly or visiting their website.

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Clinic Type

Gastroenterology

Address

9410 Calumet Ave, Suite 401, Munster, IN 46321

Phone

219-836-9922

Email

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Opening Hours

8:00 am - 5:00 pm

Website

https://www.cdh-nwi.com/

Services Offered

gastroenterology
irritable bowel syndrome treatment
acid reflux treatment
Barrett’s esophagus management
colitis treatment
Crohn’s disease treatment
diverticulitis treatment
gallstones treatment
hemorrhoids treatment
colonoscopy
endoscopy
capsule endoscopy
esophageal manometry
pH testing
medical weight loss program
liver clinic on-site

Technology & Equipment

capsule endoscopy
colonoscopy
Endoscopy
esophageal manometry
pH testing

Team

Navin Kumar, M.D. — MD
Bayan Alsuleiman, M.D. — MD
Mohsen Raza Khan, D.O. — DO
Ammar Hassan, D.O. — DO

Insurance & Payment

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Languages Spoken

English

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Vitals: 4.5 out of 5 stars (for Dr. Navin Kumar) (7 reviews)
Healthgrades: 3.5 out of 5 stars (for Dr. Sarosh Bukhari) (8 ratings)
Wheree: 8.8/10
WebMD: 5.0/5.0 (for Dr. Navin Kumar) (2 reviews)

Patients praise

Compassionate and professional care from physicians
Doctors provide clear explanations and take time to listen
Effective and competent performance of diagnostic and therapeutic procedures like colonoscopies
Friendly and attentive bedside manner for many patients

Common complaints

Administrative issues including difficulty scheduling appointments and getting test results
Complaints regarding rude or unprofessional office staff
Long wait times in the office
Occasional communication breakdowns with insurance or follow-ups

"I think Dr. Kumar is wonderful but the staff at his office is what ruins the entire experience... I cannot deal with the level of incompetence of his staff and will have to find a new doctor."

— Vitals

"My wife had a Endoscopy procedure with Dr. Bukhari at Munster Community Hospital in Munster, Indiana. We found him to be extremely thorough and very competent. His bedside manner is awesome and he will now become our Doctor of choice for any Gastro procedures."

— Healthgrades

"The office staff is the most unprofessional and rude staff I've ever dealt with for any business, specifically Christie and Jason. Their incompetence led to my procedure being cancelled..."

— MapQuest/Yelp aggregation

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.