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About

Gastro Care Institute (GCI) is a Lancaster, California-based medical practice offering comprehensive digestive health services. They treat conditions such as irritable bowel syndrome (IBS), abdominal pain, hepatitis C, ulcerative colitis, and related digestive disorders. The practice, with a small team of about 5 staff, is led by gastroenterologist and co-founder Kumaravel Perumalsamy. Services are oriented toward gastroenterology and general digestive health, supported by offices in Lancaster (two locations) and a local footprint in the United States. Notable details: 2 offices in Lancaster, CA; contact numbers 661-529-7560 / 661-529-7550; monthly visits around 1,313 with modest traffic growth recently; overall focus on digestive health and related GI conditions.

Clinic Type

Gastroenterology

Address

43944 15th Street West Ste 201 Lancaster, CA 93534

Phone

661-529-7550

Email

info@impactmt.com

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

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Insurance & Payment

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Languages Spoken

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Social Media

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Birdeye: 4.0 out of 5 stars (90 reviews)
  • Yelp: 3.0 out of 5 stars (approximate) (32 reviews)

Patients praise

  • Helpful and friendly office staff (specifically mentioned Joanna, Dee, Ana Gomez, and Samantha)
  • Professional medical care from physicians, including Dr. Tyagi
  • Quick and efficient care management

Common complaints

  • Reports of rude or poor treatment by nursing staff
  • Concerns regarding billing and invoices

"Bailey, Des, Jo made me feel very welcome at Gastro Care Institute. Thank you so much for your help & Dr Tyagi is a great great doctor."

— Birdeye Review

"If I could put a 0 I would. The nurses treat you poorly and are very rude. I was given a list a medications and also ones to buy. I was given one by the..."

— Yelp Review

Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 10, 2026.

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Locations

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Lancaster, OH·Gastroenterology

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Lancaster, PA·Gastroenterology

MidAtlantic Endoscopy Center is a Lancaster, PA-based gastroenterology clinic focused on affordable digestive care and colon cancer prevention. Key details: - Location: Headquartered in Lancaster, PA, with 3 offices at 2112 Harrisburg Pike, Lancaster, PA 17601. - Services: Gastroenterology and endoscopy care, including evaluation and treatment of colon cancer and digestive diseases (e.g., Crohn’s disease, irritable bowel conditions). - Contact: Phone numbers (717) 925-8888 and +1 717 869 4601. - Organization: Small practice (3 employees; Director of Nursing is Danielle Flaharty) with growth noted YoY. - Web presence: About 3,065 monthly visits; high bounce rate low (0.7%), primarily U.S. traffic. - Relevant categories: healthcare, endoscopy, colon cancer, digestive diseases, billing, insurance. If you’re specifically seeking the Lancaster location details, the primary address to visit or contact is 2112 Harrisburg Pike, First Floor Suite 100, Lancaster, PA 17601.

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Lancaster, CA·Gastroenterology

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Lancaster, PA·Gastroenterology

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Lancaster, OH·Gastroenterology

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Lancaster, PA·Gastroenterology

Summary: US Digestive Health is a private gastroenterology practice-based medical group serving the Greater Philadelphia area, including Lancaster County. They provide comprehensive digestive health services such as colonoscopy (including fast-track options) and colorectal polyp screening, along with resources for patients and referring providers. The practice partners with physicians across the region to deliver efficient backend operations, enabling clinicians to focus on patient care. Headquarters are in Exton, PA, with multiple offices including locations in Wyomissing (near Lancaster) and Lansdale, and recent expansion into Lansdale-Colmar and related areas. They are part of the broader SCA Health network and emphasize accessible, high-quality GI care for communities in Pennsylvania and surrounding counties. Key points relevant to Lancaster: - Serves the Lancaster area as part of a broader Greater Philadelphia/GI network. - Offers colonoscopy and colorectal cancer screening services. - Expanding and relocating offices to improve access (e.g., Lansdale-Colmar area; Wyomissing near Lancaster). - Headquarters: Exton, PA; multiple PA locations to support the region.

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