Team

Steven O’Day, MD

Steven O’Day, MD

General Surgeons of Western Colorado Dr. O’Day graduated from Creighton University School of Medicine and completed his residency in General Surgery at Exempla St. Joseph Hospital in Denver, Colorado. He […]

Alero Nanna, MD

Alero Nanna, MD

General Surgeons of Western Colorado Dr. Alero Nanna graduated from Howard University College of Medicine in 2009. There she completed the very competitive accelerated BS/MD program, with the prestigious Presidential […]

Visiting Physician

Eric Hanly, MD

General Surgeons of Western Colorado Dr. Hanly attended medical school at Johns Hopkins University, did his general surgery residency at The Johns Hopkins Hospital, and did a fellowship in minimally […]

Visiting Physician

Douglas Hirth, MD

General Surgeons of Western Colorado Dr. Hirth graduated from State University of New York (SUNY) Stony Brook School of Medicine and completed his General Surgery Residency at University of Colorado […]

Dr. Craig Andersen

Craig Andersen, MD, FACS

General Surgeons of Western Colorado Dr. Andersen graduated from Harvard University School of Medicine and completed his Residency in General Surgery at the University of Colorado Health Sciences Center in […]