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.
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.
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.

Very awesome dr and knowledgeable.😊
Very Professional
Dr. Singh is wonderful!
Really respect Dr. Singh and appreciate his care, concern, and follow-up!
Good communication and concern for his patients.
Dr Singh has always spent time with me and explained everything in a way I could understand. I feel he really cares about his patients
Always a true professional. Very inquisitive. Not your normal doctor, he's the best
He is very attentive to your questions and answers your questions.
Always attentive to my concerns.
Knows a lot and made what I’m going through not seem so scary.