Dr. Haig Najarian, M.D. is a practicing Gastroenterologist in Orange and Irvine, CA. He treats patients with gastrointestinal and liver disease and performs a wide spectrum of endoscopic procedures. He obtained his medical degree at the USC School of Medicine and served his clinical internship, residency, and gastroenterology fellowship at the UC San Diego School of Medicine.
Dr. Haig Najarian, M.D. is a practicing Gastroenterologist in Orange and Irvine, CA. He treats patients with gastrointestinal and liver disease and performs a wide spectrum of endoscopic procedures. He obtained his medical degree at the USC School of Medicine and served his clinical internship, residency, and gastroenterology fellowship at the UC San Diego School of Medicine.
The reviews listed below were collected independently of Unio Specialty Care through rater8. Each review represents an authentic and verified patient experience.
Dr Nigerian is the best
Apr-2025
Great doctor!
Apr-2025
Always takes the time to explain and address any concerns. Great sense
Apr-2025
Very helpful and knowledgeable . Excellent and kind.
Apr-2025
Friendly efficient office
Pleasure meeting a new Doctor
Apr-2025
Dr. Najarian is so knowledgeable and very professional when it comes to serving his patients. I was listened to and I was promptly attended to. The office was organized and very sanitized.
Apr-2025
Could have waited less time.
Apr-2025
He listens and answers all my concerns and questions. I’m very grateful.
Mar-2025
Professional, honest, friendly, explains things in a way that’s easy to understand, and a great listener.
Mar-2025
Always great to see him. Very nice doctor
Mar-2025
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GI-Orange
1010 W. La Veta Ave Suite 570 Orange, CA 92868
Dr. Haig Najarian, M.D. is a practicing Gastroenterologist in Orange and Irvine, CA. He treats patients with gastrointestinal and liver disease and performs a wide spectrum of endoscopic procedures.
He was raised in Southern California and graduated from the University of California, Irvine, with a Bachelor of Science in Biological Sciences. Shortly after, he obtained his medical degree at the USC School of Medicine in 1992, where he developed his interest in gastroenterology and liver disease. Dr. Najarian then served his clinical internship, residency, and gastroenterology fellowship at the UC San Diego School of Medicine.
In 1997, Dr. Najarian joined the clinical staff at St. Joseph’s Hospital in Orange, as well as several other Orange County hospitals. Additionally, he has been an active member of the St. Joseph’s staff, serving on the Quality Enhancement Committee, as well as the Internal Medicine Core Committee, where he is the current Vice Chair of the Department of Internal Medicine. He also served as the GI Section Committee Chair and is an active member of the Medicine Executive Committee. Finally, he has been a sub-investigator in numerous clinical trials.
On a personal level, he enjoys spending time with his wife and three children, who are currently all in college. He enjoys traveling, many types of music, sports, and hiking.
Dr Nigerian is the best
Great doctor!
Always takes the time to explain and address any concerns. Great sense
Very helpful and knowledgeable . Excellent and kind.
Friendly efficient office Pleasure meeting a new Doctor
Dr. Najarian is so knowledgeable and very professional when it comes to serving his patients. I was listened to and I was promptly attended to. The office was organized and very sanitized.
Could have waited less time.
He listens and answers all my concerns and questions. I’m very grateful.
Professional, honest, friendly, explains things in a way that’s easy to understand, and a great listener.
Always great to see him. Very nice doctor