Dr. Richard E. Nickowitz, M.D. earned his medical degree at Cornell University Medical College and completed his Internal Medicine residency at The New York Hospital/Cornell Medical Center. Subsequently, he completed his combined fellowship in Gastroenterology and Hepatology at Mount Sinai Hospital. His areas of interest include inflammatory bowel disease, biliary tract disease, liver disease, and endoscopy.
Dr. Richard E. Nickowitz, M.D. earned his medical degree at Cornell University Medical College and completed his Internal Medicine residency at The New York Hospital/Cornell Medical Center. Subsequently, he completed his combined fellowship in Gastroenterology and Hepatology at Mount Sinai Hospital. His areas of interest include inflammatory bowel disease, biliary tract disease, liver disease, and endoscopy.
The reviews listed below were collected independently of Unio Specialty Care through rater8. Each review represents an authentic and verified patient experience.
Dr. NICKOWITZ IS VERY PROFESIONAL
AND EXPLAINS VERY WELL THE EXAMS RESULTS, VERY WELL KNOWLEDGEABLE.
E
Jul-2025
Dr. Richard Nickowitz is very caring and knowledgeable and that is the reason that I’m doing better with my health. Thank you doctor 🙏
Jul-2025
I had a very nice visit with Dr. Nickowitz, he shows concern and compassion to his patients needs. He is quick to take action and further research your symptoms.
Jun-2025
Dr Nickowitz the best Dr Gastroenterogy and explain well to patient and Dr explaining a diagnosis understanding diagnostic conversations with patient
May-2025
He had read all my history and had a plan. He is a very attentive doctor.
May-2025
Dr Nickowitz has a GREAT manner of putting the patient at ease. Thank you. He is very upbeat and his demeanor is much appreciated. It made me WANT to see him again and normally I’m not TRYING to see my dr again!!!!
May-2025
He is kind and caring.
May-2025
He is so good
loves to see him again for my follow up visit. God bless all of you for doing a great job!
May-2025
He was very warm and kind. Probably tired at the end of the day but you wouldn’t know it.
May-2025
As new patients my wife and I very impressed with Dr Nickowitz, his staff and our experience overall.
May-2025
Read More
GI-Pasadena - Alessandro Place
50 Alessandro Place Suite 410 Pasadena, CA 91105
Dr. Richard E. Nickowitz, M.D. graduated from Yale University in 1983. He went on to study at Cornell University Medical College in New York City, graduating in 1987. His Internal Medicine residency was completed at The New York Hospital/Cornell Medical Center. Subsequently, he completed his combined fellowship in Gastroenterology and Hepatology at Mount Sinai Hospital, also in New York City. He joined Alliance Digestive Disease Consultants in July of 1993 and has been on the medical staff at Huntington Hospital in Pasadena since then. Dr. Nickowitz has been an active member of the teaching faculty at Huntington Hospital and served as GI Section Chairman for two years. Currently, he is the Medical Director of the Department of Gastroenterology. Additionally, Dr. Nickowitz is a founding partner of the Pasadena Endoscopy Center and has served as the Center’s Medical Director since April 2013. His areas of interest include inflammatory bowel disease, biliary tract disease, liver disease, and endoscopy. Dr. Nickowitz is active in community affairs and sits on the executive board of his children’s elementary/middle school. He is also involved in several other charitable organizations. His wife, Millie Wenger, MD, works in the Student Health Center at USC. They have three children.
Dr. NICKOWITZ IS VERY PROFESIONAL AND EXPLAINS VERY WELL THE EXAMS RESULTS, VERY WELL KNOWLEDGEABLE. E
Dr. Richard Nickowitz is very caring and knowledgeable and that is the reason that I’m doing better with my health. Thank you doctor 🙏
I had a very nice visit with Dr. Nickowitz, he shows concern and compassion to his patients needs. He is quick to take action and further research your symptoms.
Dr Nickowitz the best Dr Gastroenterogy and explain well to patient and Dr explaining a diagnosis understanding diagnostic conversations with patient
He had read all my history and had a plan. He is a very attentive doctor.
Dr Nickowitz has a GREAT manner of putting the patient at ease. Thank you. He is very upbeat and his demeanor is much appreciated. It made me WANT to see him again and normally I’m not TRYING to see my dr again!!!!
He is kind and caring.
He is so good loves to see him again for my follow up visit. God bless all of you for doing a great job!
He was very warm and kind. Probably tired at the end of the day but you wouldn’t know it.
As new patients my wife and I very impressed with Dr Nickowitz, his staff and our experience overall.