
Gastroenterology in Phoenix, AZ
Gastroenterology • Phoenix, AZ
Information from public sources; not independently verified. Confirm hours, insurance and appointment availability with the clinic.
Last gathered July 10, 2026. How our information is sourced · Report incorrect information
Services Offered
Not published.
Team
Insurance & Payment
Not published.
Languages Spoken
Not published.
Social Media
Photos
Photos published by Gastroenterology in Phoenix, AZ showing the gastroenterology practice in Phoenix, AZ.




What Patients Say
Overall sentiment across review platforms: mixed
- Healthgrades/Vitals: 4.6 out of 5 (8-10 reviews (sample))
- Banner Health internal portal: 4.9 out of 5 (354 ratings)
- WebMD Care: 5.0 out of 5 (56 ratings)
Patients praise
- Strong communication skills, including thorough explanations of procedures and care plans
- Personable, caring bedside manner and attentive listening
- Confidence in clinical expertise and procedure outcomes (e.g., colonoscopies/endoscopies)
- Professional, organized, and helpful office staff at highly-rated practices
Common complaints
- Difficulty obtaining prescription refills and follow-up communication
- Long wait times for appointments and medical authorization (e.g., prior authorizations)
- Perceived lack of empathy, unprofessionalism, or patronizing behavior from some providers/staff
- Concerns regarding office organization and communication lapses
"Dr. Randolph takes his time when he talks to you; he does not rush through the appointment like most doctors do. He listens with an intent to learn what is going on with you and asks probing questions. He is kind and thoughtful."
- WebMD Review"If I could give 0 or negative stars I would. The disrespect is about the only device I have received from this place. I've been under their care for almost a year and they have done nothing but, cause me anxiety, lie to my face, not do their job and cancel my appointments without my consent."
- LocalityBiz Review"Dr. Liu is an exceptional doctor who provides knowledgeable, professional care with compassion and intelligence. I couldn't be happier with a doctor."
- Banner Health Patient PortalSynthesized from public review platforms as of Jul 10, 2026 - sources: [1][2][3][4].
In the News
- Abrazo Digestive Specialists | Gastroenterologists Phoenix, AZ - Mar 10, 2026
- Phoenix Hepatology & Gastroenterology Services | Valleywise Health - Jun 24, 2026
- Gastroenterologist in Phoenix, AZ - Arizona Digestive Health - Aug 23, 2025
- About Us - Arizona Gastrointestinal Associates - Jan 25, 2026
- Dr. Nisha Sharma, MD - Phoenix, AZ - Gastroenterology - Schedule Appointment - Mar 10, 2026
Information sourced from the clinic's website as of July 10, 2026.
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