Daniel Chiu, NP
Practice: Unio Specialty Care
Specialty: Gastroenterology: Nurse Practitioner
Office locations: Orange, CA
Daniel Chiu, NP, earned his Master of Science in Nursing at Azusa Pacific University as Outstanding Graduate, following six years of clinical experience as a hospital step-down registered nurse. Board-certified as an Adult-Gerontology Nurse Practitioner, he has practiced gastroenterology since 2016. He specializes in adult and geriatric gastroenterology, digestive health management, telehealth consultations, and chronic gastrointestinal condition management.
Daniel Chiu, NP, earned his Master of Science in Nursing at Azusa Pacific University as Outstanding Graduate, following six years of clinical experience as a hospital step-down registered nurse. Board-certified as an Adult-Gerontology Nurse Practitioner, he has practiced gastroenterology since 2016. He specializes in adult and geriatric gastroenterology, digestive health management, telehealth consultations, and chronic gastrointestinal condition management.
GI-Orange
Suite 570
Orange, CA 92868
Daniel Chiu, NP, is a board-certified Adult Gerontology Nurse Practitioner (AGNP) who received his Master of Science in Nursing from Azusa Pacific University, where he was honored as the Outstanding Graduate.
He spent over six years as a Registered Nurse on the Definitive Step-Down Unit at Huntington Hospital before relocating to Orange County in 2016 to practice gastroenterology alongside Dr. Hardeep Singh. Daniel takes a thoughtful, patient-centered approach to care and is dedicated to supporting his patients in achieving healthier, more fulfilling lives.
His clinical focus includes Gastroenterology, Gerontology, and Telehealth Consultations. In his free time, Daniel enjoys exploring new cuisines, hiking, running, and spending time with his energetic eight-year-old poodle, Rainer. In recent years, he has focused on building a home gym and maintaining his commitment to fitness and overall health.

Daniel was very helpful in explaining the test results. I feel comfortable with him. Will continue with further bloodwork and communication with Daniel. Very pleased with conversation.
Great conversation and explanation of issues
Great doctor. Very reliable and explains everything well.
Very knowledgeable and personable.
Daniel listens to your concerns and has good suggestions on what you can do to address them.
Great doctor. Caring and explaining complex issues that made patient uncomfortable.
Very knowledgeable and conveys all information necessary. Also asks if you have any further concerns or questions.
Very professional. Asked appropriate questions. Gave me suggestions to help my problem. Set up a reasonable time frame for my follow up visit. I highly recommend Daniel.
Daniel is very easy to talk to. He’s very down to earth.
New patient of the practice under Daniel’s care and can see the importance he put of his patients! what we require is a nonissue and Daniel has already done me a solid and helped me out with a personal health matter. I’m very pleased with my switch to Daniel!