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Lisa Swize, M.D.
in Denver

About Lisa Swize M.D.

Dr. Lisa Swize attended Columbia University where she received her Bachelor’s degree in chemical engineering. After several years in the oil and gas industry she returned to school and received her Doctorate of Medicine from the University of Colorado School of Medicine where she also went on to complete her residency in internal medicine. Following residency, she was selected for a fellowship at the University of Wisconsin where she received extensive training in all areas of gastroenterology and hepatology. She enjoys not only performing procedures like endoscopies and colonoscopies, but all aspects of her GI practice and strives to help her patients navigate their conditions and improve their quality of life. 

When not in the office Dr. Swize enjoys spending time with her family outdoors skiing and hiking. She also enjoys traveling, cooking and is an ardent and enthusiastic sports fan and spectator.

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Patient Care Philosophy

I enjoy the teamwork of medicine and appreciate working with others to provide the best care approach for a patient. I also enjoy working with patients to achieve best health and outcomes for their GI concerns and conditions. My career in medicine has been interesting, challenging and fulfilling and I find my patient relationships highly rewarding.

Clinical Expertise

Colorectal cancer screening and prevention
Small bowel disorders and capsule endoscopy
Anemia and gastrointestinal bleeding
Esophageal motility disorders
Gastroesophageal reflux disease (GERD) 


Columbia University, BS, Chemical Engineering
University of Colorado School of Medicine, MD
University of Colorado Health Sciences Center, Residency, Internal Medicine
University of Wisconsin, Fellowship, Gastroenterology and Hepatology

Board Certifications and Societies

American Board of Internal Medicine
Diplomate in Gastroenterology, American Board of Internal Medicine

Dr. Swize is always positive, friendly and well informed.

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Dr. Swize always listens well, knows my health history and has insights into what is going on. She is the BEST!

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Dr Swize was very professional. She was great in explaining everything

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South Denver GI Locations

Englewood Clinic

499 East Hampden, Suite 420 Englewood, CO 80113

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P: 303.788.8888
F: 866.896.1158

South Denver Endoscopy Center

499 E. Hampden, Suite 430 Englewood, CO 80113

Get Directions Parking Map
P: 303.788.8888
F: 866.896.1158