Overview
I enjoy outdoor activities, especially hiking and biking, as well as spending quality time with family and friends. I am also an avid reader and lifelong learner. In my spare time, I love to travel and volunteer.
Dr. Decker is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Paget Disease of the Breast, Intraductal Papilloma, Breast Cancer, Hernia Surgery, and Lymphadenectomy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- HMO
- PPO
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- HMO
- POS
- PPO
Locations
2000 Boise Avenue, Loveland, CO 80538
1801 16th Street, Greeley, CO 80631
CommonSpirit Associated Surgeons St. Anthony
Gretchen Ahrendt, MD, is a breast surgeon at St. Anthony Hospital and St. Anthony North Hospital. She provides patient-centered care, prioritizing individual needs and preferences while emphasizing education to support shared decision-making. Dr. Ahrendt places a strong emphasis on open communication and empowers her patients to actively participate in their care plans.Dr. Ahrendt earned a Bachelor of Arts in Chemistry from Carleton College in Northfield, Minnesota, and her medical degree from Johns Hopkins University School of Medicine. She completed her residency and fellowship at The Johns Hopkins Hospital. She is a Fellow of the American College of Surgeons and a Fellow of the Society of Surgical Oncology.Outside of her medical practice, Dr. Ahrendt enjoys downhill, cross-country, and backcountry skiing, road and gravel cycling, traveling, cooking, and spending quality time with her family. Dr. Ahrendt is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Breast Cancer, Angiosarcoma, Inflammatory Breast Cancer, Mastectomy, and Lymphadenectomy.
University Physicians Incorporated
Sarah Tevis is a General Surgeon and a Surgical Oncologist in Aurora, Colorado. Dr. Tevis is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, T-Cell Lymphoma, Mastectomy, and Salpingo-Oophorectomy. Dr. Tevis is currently accepting new patients.
University Physicians Incorporated
Nicole Christian is a General Surgeon and a Surgical Oncologist in Aurora, Colorado. Dr. Christian is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, Inflammatory Breast Cancer, and Mastectomy. Dr. Christian is currently accepting new patients.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- AngiosarcomaDr. Decker isAdvanced. Learn about Angiosarcoma.
- Breast CancerDr. Decker isAdvanced. Learn about Breast Cancer.
- Familial Pancreatic CancerDr. Decker isAdvanced. Learn about Familial Pancreatic Cancer.
- Inflammatory Breast CancerDr. Decker isAdvanced. Learn about Inflammatory Breast Cancer.
- Intraductal PapillomaDr. Decker isAdvanced. Learn about Intraductal Papilloma.
- Paget Disease of the BreastDr. Decker isAdvanced. Learn about Paget Disease of the Breast.
- Experienced
- Adult Soft Tissue SarcomaDr. Decker isExperienced. Learn about Adult Soft Tissue Sarcoma.
- Biliary DyskinesiaDr. Decker isExperienced. Learn about Biliary Dyskinesia.
- CholecystitisDr. Decker isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Decker isExperienced. Learn about Choledocholithiasis.
- Diverticular DiseaseDr. Decker isExperienced. Learn about Diverticular Disease.
- Familial Colorectal CancerDr. Decker isExperienced. Learn about Familial Colorectal Cancer.