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About

Beacon Health System is a nonprofit health care organization based in South Bend, Indiana, with a footprint across Indiana and Michigan. It operates a network that includes Beacon Medical Group and multiple hospitals (e.g., Memorial Hospital of South Bend, Elkhart General Hospital, Epworth, Franciscan Beacon Hospital, and more) and urgent care/ family medicine services. The system employs about 1,676 staff (with growth) and features a large provider base consisting of over 1,000 physicians and providers across nearly 8,000 associates under entities like Beacon Children’s Hospital, Memorial Family Medicine Residency Program, and related facilities. It positions itself as the region’s largest locally owned, non-profit health system and a key partner in care, including services for underinsured/underserved populations. If you’re specifically seeking Beacon Medical Group Specialists in South Bend, this network represents the affiliated medical group within Beacon Health System, operating from its South Bend headquarters and multiple local offices.

Clinic Type

Gastroenterology

Address

Centennial building connected to Memorial Hospital, South Bend, IN

Phone

+15745445580

Email

billing@beaconhealthsystem.org

Opening Hours

Mon-Sat 8:00 AM - 11:30 AM, 12:30 PM - 5:00 PM; Sun Closed

Services Offered

  • Gastroenterology

Technology & Equipment

  • state-of-the-art technologies
  • endoscopy services

Team

  • Luis Nidea, Gastroenterology — MD
  • Zuhair Yaseen, Gastroenterology — MD

Insurance & Payment

Languages Spoken

FAQs

What services are offered at Beacon Medical Group Specialists Centennial?

Gastroenterology services including evaluation and management of digestive conditions with state-of-the-art technologies and endoscopy services.

Is the gastroenterology team accepting new patients?

Yes for some providers; see provider listings for each physician's status.

What are the office hours?

Mon-Fri 8:00 AM–11:30 AM and 12:30 PM–5:00 PM; Sat Closed; Sun Closed.

Where is Beacon Medical Group Specialists Centennial located?

100 Navarre Place Ste 4400, Suite 511, South Bend, IN 46601-1100 (office in the Centennial building connected to Memorial Hospital).

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • WebMD: 4.0 out of 5 stars (for provider Dr. Luis Nidea) (16 ratings)

Patients praise

  • Specialized digestive and stomach care
  • Uses state-of-the-art technology and testing
  • Personalized treatment plans
  • Innovative and compassionate care approach

Common complaints

  • Limited data available regarding specific patient complaints or negative experiences.

"Dr. Nidea's Rating. 4.0. 16 Ratings."

WebMD

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.

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