John Davis, MD

Dr. Davis is a fellowship-trained breast surgeon specializing in benign and malignant diseases of the breast. He focuses on a multidisciplinary team approach which encompasses the entire care of the patient from their initial diagnosis until complete post-operative recovery. He has a clinical interest in the adolescent population, lympho-venous bypass, minimally-invasive surgical techniques, and oncoplastic reconstruction.

He was born and raised in Chicago, IL and completed undergraduate training at the University of Illinois at Urbana-Champaign. Subsequently, he attended the Medical College of Wisconsin followed by General Surgery Residency at Creighton University School of Medicine in Phoenix, Arizona. Dr. Davis completed his prestigious Breast Surgical Oncology Fellowship at the Mayo Clinic in Rochester, Minnesota.

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Dr. Davis is an editor for various journals with over 50 publications including oral and poster presentations. He is the leading author of several manuscripts focusing on advanced stage breast cancer, idiopathic granulomatous mastitis, and the management of adolescent breast masses. He strives to raise the bar in the advancement of breast cancer management and technology.

In addition, he is the Director of the Breast Surgery Division of the Dignity Health Surgical Residency Program. He has a pivotal role in the community as the Medical Director for the Breast Cancer Screening program for the entire State of Arizona. As the lead breast surgeon for the Multidisciplinary Breast Tumor Board, he has a special interest in the management of complex breast cases. He is involved in enrolling patients in national research studies and clinical trials. His love of outdoor activities and warm weather has drawn him to the Southwest where he currently resides and practices.