Verified Reviews
You can trust
You can trust
Hardeep M. Singh, MD
Unio Specialty Care
Gastroenterology
Newport Beach, Irvine, Orange
Most recent review: Oct 02, 2025
New
4.9
461 Ratings
150 Comments
Dr. Hardeep M. Singh, M.D. grew up in Orange County and obtained his undergraduate and medical degrees from USC. He completed his internship and residency at Cedars Sinai Medical Center. Dr. Singh received additional training in Endoscopic Ultrasound at the University of Montreal. His focus is general gastroenterology, with specific interests in the management of end-stage liver disease, treatment of Hepatitis B and C, Endoscopic ultrasound, and endoscopic management of gastrointestinal cancers.
|
4.9
461 Ratings
150 Comments
Dr. Hardeep M. Singh, M.D. grew up in Orange County and obtained his undergraduate and medical degrees from USC. He completed his internship and residency at Cedars Sinai Medical Center. Dr. Singh received additional training in Endoscopic Ultrasound at the University of Montreal. His focus is general gastroenterology, with specific interests in the management of end-stage liver disease, treatment of Hepatitis B and C, Endoscopic ultrasound, and endoscopic management of gastrointestinal cancers.
Recent activity this week!
Most recent review: 3 days ago
• 150 total reviews
The reviews listed below were collected independently of Unio Specialty Care through rater8. Each review represents an authentic and verified patient experience.
Read More
GI-Newport Beach
361 Hospital Road
Suite 227
Newport Beach, CA 92663
Suite 227
Newport Beach, CA 92663
inSite - Irvine, CA
16305 Sand Canyon Ave
Suite 220
Irvine, CA
Suite 220
Irvine, CA
GI-Orange
1010 W. La Veta Ave
Suite 570
Orange, CA 92868
Suite 570
Orange, CA 92868
Dr. Hardeep M. Singh, M.D. grew up in Orange County and obtained his undergraduate and medical degrees from USC. While completing his internship and residency at Cedars Sinai Medical Center, Dr. Singh received the Leo Rigler Award for his academic achievement. While completing his fellowship in Gastroenterology, he was named the Kaiser Permanente Fellow of the Year.
Dr. Singh received additional training in Endoscopic Ultrasound at the University of Montreal. He has published research on ERCP techniques, Inflammatory Bowel Disease, management of liver transplant patients, autoimmune liver disease, and management of Irritable Bowel Syndrome.
In 2007, Dr. Singh established his practice at St. Joseph Hospital in Orange. His focus is general gastroenterology, with specific interests in the management of end-stage liver disease, treatment of Hepatitis B and C, Endoscopic ultrasound, and endoscopic management of gastrointestinal cancers. Moreover, he is actively involved in the Liver Tumor Program at St. Joseph Hospital and started their Endoscopic Ultrasound Program in 2010.
Throughout his career, Dr. Singh has received many accolades, including being recognized as a Physician of Excellence from 2011-2013 by the Orange County Medical Association. Most recently, he was selected as one of the top gastroenterologists in the Western United States by Vitals.com.
Additionally, Dr. Singh is the Medical Director of Endoscopy and the Medical Director for the Endoscopic Ultrasound/Biliary program at St. Joseph Hospital in Orange.
© 2025 All Rights Reserved. rater8.
Very patient and explained.everything thoroughly
Very professional and honest.
Always fantastic support
Very professional.
Dr Singh was very professional in our first meeting. He asked me appropriate questions relating to my health issues. He told me what I needed to do first.
Excellent doctor second time visiting him
Started early, really listened to my concerns and was impressed by the appointment.
Excellent Dr. Good communicator.
Well spoken with clarity of what the procedure will be like start to finish.
Dr.Harddeep Singh IS THE BEST DOCTOR I’ve ever had.he was my Dr.when I was receiving Chemo and Radiation. My esophagus was burned by the radiation.He explains everything to me which Drs.don’t take the time!!!After being discharged from St.Joes Hospital I needed a Dr.to follow u with and that brought me to Dr.Yu.the worst !!! Dr.Singh had a Three month wait.in June I was taken to the ER and I had lost 3 pints of blood the Infections Disese Dr.could not figure out where all the blood go? She called Dr.Yu he found a bleed .Seeing Dr.Singh today really made me feel So Safe,I knew everything was going to be fine.He is the Dr.who will find whatever is going on.Thank You Providence,Saint Joseph Hospital for have ng the Best Doctors in the Industry, You need to re evaluate Dr.Yu!!! Sincerely Regina Culmone