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Gastroenterology in Glendale, AZ - Find a Doctor | Banner Health

4.9 out of 5 · 220 reviews

Gastroenterology • Glendale, AZ

Clinic Type

Gastroenterology

Address

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Phone

623-876-3840

Email

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Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

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Team

  • Jean Kuo, Gastroenterology — MD
  • Amadou Jallow, Gastroenterology — PA-C
  • Michael Koss, Gastroenterology — MD
  • Rose Munoz, Gastroenterology — FNP
  • Sarah Glinos, Gastroenterology — FNP
  • Jordan Gabbard, Gastroenterology — FNP
  • Jalpa Patel, Gastroenterology — MD
  • Haley Kinzer, Gastroenterology — PA-C
  • Emily Renda, Gastroenterology — PA-C
  • Enrique Salazar, Gastroenterology — AGACNP
  • Aravind Sugumar, Interventional Gastroenterology, Gastroenterology — MD
  • Karly Koster, Gastroenterology — FNP

Insurance & Payment

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Languages Spoken

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Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Banner Health (Dr. Jalpa Patel): 4.7 - 4.8 / 5.0 (188 - 221 reviews)
  • Banner Health (Dr. Aravind Sugumar): 4.9 / 5.0 (287 reviews)
  • Banner Health (Enrique Salazar, AGACNP): 4.9 / 5.0 (220 reviews)
  • WebMD (Dr. James Singer): 4.0 / 5.0 (23 reviews)
  • US News (Dr. Akash Nabh): N/A (Mixed) (89 reviews)

Patients praise

  • Patients often describe providers as knowledgeable and professional
  • Effective and clear communication regarding medical procedures and diagnosis
  • Staff and doctors are frequently praised for being attentive and taking time to listen to concerns
  • Many patients feel comfortable and well-cared for during their visits

Common complaints

  • Difficulty with post-visit communication and follow-up responsiveness
  • Concerns regarding billing transparency and costs
  • Perceived lack of attentiveness or feeling rushed during appointments

"She was amazing!! We discussed results from a colonoscopy in terms I could understand, she even drew pictures! We discussed my concerns and she answered all my questions to my satisfaction."

— Banner Health patient review (Dr. Jalpa Patel)

"Dr Sugumar is awesome. He takes the time to listen to you and explains things patiently and kindly. His advice and diagnosis feels on point and easy to understand."

— Banner Health patient review (Dr. Aravind Sugumar)

"Avoid this place!! they are only money hungry and immediately begin ordering procedures you don't need... Nobody listened to me from start to finish at this office."

— WebMD patient review (Dr. James Singer)

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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