Dr. Andrew S. Korson, M.D. is a board certified gastroenterologist bringing vast experience and fluency in the Spanish language to the RMG Wheat Ridge clinic and Lakewood Endoscopy. He earned his medical degree from New York Medical College in Valhalla, New York and completed his internship and residency at Beth Israel Deaconess Medical Center in Boston, Mass. as well as a clinical fellowship in medicine at Harvard Medical School.
Dr. Andrew S. Korson, M.D. is a board certified gastroenterologist bringing vast experience and fluency in the Spanish language to the RMG Wheat Ridge clinic and Lakewood Endoscopy. He earned his medical degree from New York Medical College in Valhalla, New York and completed his internship and residency at Beth Israel Deaconess Medical Center in Boston, Mass. as well as a clinical fellowship in medicine at Harvard Medical School.
The reviews listed below were collected independently of Rocky Mountain Gastroenterology through rater8. Each review represents an authentic and verified patient experience.
Very Persenable, professional for the few minutes we spoke.
(2 weeks ago)
Apr-2026
I was very impressed on how easy my procedure went. Dr Korson and is team made me feel at ease with explaining every detail to me.
(1 month ago)
Apr-2026
Professional- on time
(1 month ago)
Mar-2026
First time I met Dr. Korson! Very personable, knowledgeable & thorough. Reviewed procedure prior to start & entertained questions. I was very pleased with the entire experience! A shout out to Nurses Cheryl & Jackie & also the anesthesia team of Matt & Marty!
(1 month ago)
Mar-2026
Andrew was very kind and calming!
(1 month ago)
Mar-2026
In the short time that we had I could feel like I had a caring doctor that was giving me a chance to have my questions answered. If i were to use one word, I would say that he is just "superb"!!!!
(2 months ago)
Mar-2026
Very clear in his communication
(2 months ago)
Mar-2026
Excellent doctor, wouldn't change him for any one else
(2 months ago)
Feb-2026
Outstanding gastroenterologist who made me at ease before the procedure.
After the procedure the document he left me was easy to understand although detailed.
(2 months ago)
Feb-2026
Pleasant and competent. That’s all you need from a doctor.
Dr. Andrew S. Korson, M.D. is a board certified gastroenterologist bringing vast experience and fluency in the Spanish language to the RMG Wheat Ridge clinic and Lakewood Endoscopy. He earned his medical degree from New York Medical College in Valhalla, New York and completed his internship and residency at Beth Israel Deaconess Medical Center in Boston, Mass. as well as a clinical fellowship in medicine at Harvard Medical School.
Dr. Korson has advanced training in interventional endoscopy as well as pancreatic and biliary endoscopy. Throughout his career, he has obtained prestigious honors, including election into the Alpha Omega Alpha (AOA) Honor Medical Society, a recipient of the Harvard Medical School Excellence in Tutoring Award and was awarded with the University of Colorado Travel Grant among many other honors.
Prior to joining RMG, Dr. Korson was the Clinical Fellow in Gastroenterology at the University of Washington in Seattle, Wash.
Very Persenable, professional for the few minutes we spoke.
I was very impressed on how easy my procedure went. Dr Korson and is team made me feel at ease with explaining every detail to me.
Professional- on time
First time I met Dr. Korson! Very personable, knowledgeable & thorough. Reviewed procedure prior to start & entertained questions. I was very pleased with the entire experience! A shout out to Nurses Cheryl & Jackie & also the anesthesia team of Matt & Marty!
Andrew was very kind and calming!
In the short time that we had I could feel like I had a caring doctor that was giving me a chance to have my questions answered. If i were to use one word, I would say that he is just "superb"!!!!
Very clear in his communication
Excellent doctor, wouldn't change him for any one else
Outstanding gastroenterologist who made me at ease before the procedure. After the procedure the document he left me was easy to understand although detailed.
Pleasant and competent. That’s all you need from a doctor.