Dr. Andrew Korson | Lakewood, CO | Gastroenterology

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Andrew Korson specializes in gastroenterology, focusing on digestive health and disorders of the gastrointestinal tract. They completed medical training at New York Medical College and went on to residency at Beth Israel Deaconess Medical Center. With 18 years of experience treating patients with digestive conditions, Andrew Korson brings extensive knowledge to their practice. They are fluent in Spanish, helping to serve diverse patient populations.

Andrew Korson practices at Intermountain Health Lutheran Medical Center in Lakewood, Colorado. They commonly treat patients with colon polyps, esophagitis, and diverticular disease. Their expertise includes performing colonoscopies and lower GI endoscopy procedures to diagnose and monitor digestive health conditions. Patients have given them an average rating of 4.9 out of 5 stars on Vitals.

AI-generated from data on this provider profile.

accepting new patients
4.8

59 Ratings
18 years of experience
51 insurance plans accepted
speaks Spanish
Beth Israel Deaconess Medical Center
59 written reviews
1 award
2 specialties
9 areas of expertise
1 board certification
1 hospital affiliation
1 office location

Gave an accurate diagnosis
Had a good bedside manner
Spent time with me

Based on patient feedback. Read the reviews

Dr. Korson's Ratings and Reviews

4.8

59 Ratings with 59 written Reviews

Average Wait Time 19 Minutes

How was your appointment with
Dr. Korson?

Patients’ Perspective

Gave an accurate diagnosis: (48) Did WellNeeds Improvement (0)
Had a good bedside manner: (49) Did WellNeeds Improvement (1)
Spent time with me: (46) Did WellNeeds Improvement (1)
Provided follow-up after the visit: (46) Did WellNeeds Improvement (1)
Flexible scheduling: (39) Did WellNeeds Improvement (0)
Saw me in a timely manner: (1) Did WellNeeds Improvement (0)
Staff was courteous: No Ratings

Patients praise Dr. Andrew Steffes Korson for his professionalism, thoroughness, and excellent communication skills, which help in making informed decisions. Many reviews highlight his great bedside manner and the professionalism, friendliness, and knowledge of his staff, contributing to a comfortable and efficient experience. On the negative side, a few patients noted issues with specific staff members' mannerisms and remarked on the need for more emphasis on patient comfort during preparation. Overall, however, the positive feedback significantly overshadows the minor negative experiences, and patients highly recommend Dr. Korson and his team for comprehensive healthcare services.

AI-generated from the text of patient reviews

59 ratings & reviews

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Showing 1 to 10 of 59 reviews

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He was professional and provided important information after the procedure. The staff was great and very helpful.

June 5th, 2026

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Friendly and informative.

May 13th, 2026

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This man was incredibly gentle with my rectum, and I appreciate that.

April 10th, 2026

1 person found this helpful

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Great bedside manner and staff helps you feel relaxed and safe

March 26th, 2026

1 person found this helpful

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Everything went as expected. The doctor and the staff were very knowledgeable and helpful.

February 27th, 2026

1 person found this helpful

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Everything went smoothly and efficiently. The staff was awesome and professional.

February 19th, 2026

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Dr Korson has performed all of my colonoscopies over the past 10 years. He is very thorough and has a great team. I highly recommend him for this service.

December 30th, 2025

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Dr. Korson and staff are excellent.

December 16th, 2025

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Staff was friendly. Needed more bowel solution. But it was good. Took off sticky thing on chest and blood pressure cuff myself.

November 12th, 2025

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Dr. Korson and all of his staff are very knowledgeable, helpful , efficient and friendly. I had my results by the end of the colonoscopy.

October 16th, 2025

1 person found this helpful

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Dr. Andrew Korson

355 Union Blvd Ste 200Lakewood, CO 80228

Tel: (303) 463-3900

Mon8:00 am - 5:00 pm

Tue8:00 am - 5:00 pm

Wed8:00 am - 5:00 pm

Thu8:00 am - 5:00 pm

Fri8:00 am - 5:00 pm

SatClosed

SunClosed


Dr. Andrew Korson	Theresa Obonyano, APRN	Dr. Douglas Adler, MD	Dr. Waymon Lattimore, MD
Gastroenterology	Gastroenterology	Gastroenterology	Gastroenterology
Accepts New Patients	Accepts New Patients		Accepts New Patients
4.8 (59 Ratings)	0 (0 Ratings)	4.9 (40 Ratings)	4.7 (33 Ratings)
18 Years of Experience		31 Years of Experience	27 Years of Experience
No Virtual Visit Option	Virtual Visit Available	No Virtual Visit Option	No Virtual Visit Option
Speaks Spanish	Speaks English	Speaks Spanish, French	Speaks English, Spanish
Lakewood , CO	SACRAMENTO , CA	Denver , CO	Lakewood , CO
Med School: NEW YORK MEDICAL COLLEGE	Med School: The University of Texas Health Science Center at Houston	Med School: Weill Cornell Medical College	Med School: Columbia University College Of Physicians & Surgeons
Current Profile	View Profile	View Profile	View Profile

Search for your insurance and plan

Abdominal Pain
Acid Reflux Disease (GERD)
Celiac Disease
Colonoscopy
Constipation
Gastroenterologist
Hemorrhoids
Irritable Bowel Syndrome (IBS)
Ulcerative Colitis

EDUCATION & TRAINING

Residency

Beth Israel Deaconess Medical Center

Medical School

NEW YORK MEDICAL COLLEGEGraduated in 2008

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Does Dr. Andrew Korson accept my insurance?: You can see the insurance plans that Dr. Andrew Korson accepts on their Vitals profile.
Is Dr. Andrew Korson accepting new patients?: Dr. Andrew Korson is accepting new patients on Vitals. View Dr. Andrew Korson's profile on Vitals to make an appointment.
Does Dr. Andrew Korson accept virtual/telehealth appointments?: Dr. Andrew Korson has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Andrew Korson affiliated with?: Dr. Andrew Korson is affiliated with Intermountain Health Lutheran Medical Center.
How can I make an appointment with Dr. Andrew Korson?: You can find contact information for Dr. Andrew Korson here on Vitals.

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