

Hematology
Ann Mellott, MD
Castle Rock, CO
Dr. Ann Mellott, MD, is a hematologist and oncologist specializing in both malignant and benign hematologic conditions as well as solid tumors, with a strong interest in breast, lung, gastrointestinal, head and neck cancers. She treats specific conditions including breast neoplasms and cancer, pancreatic neoplasms, renal neoplasms and resection, venous embolism and thrombosis, and retroperitoneum cancer more frequently than peers. Practicing for over 30 years in Colorado Springs, CO, she serves
30+
Years in Practice
Credentials
Board Certifications
- Hematology (ABIM)
- Medical Oncology (ABIM)
Education & Training
- Medical School: Hahnemann University (MD, 1995)
- Residency: Northwestern Memorial Hospital (Internal Medicine, 1996-1998)
- Fellowship: Northwestern Memorial Hospital (Hematology & Oncology, 1998-2000)
Peer Recognition
2026
Clinical Focus
Subspecialties
Hematology & Oncology
Conditions & Treatments
LeukemiaLymphomaMultiple MyelomaHematologic Malignancies
Practice Details
Hospital Affiliations
- UCHealth Memorial Hospital North
- UCHealth Memorial Hospital Central
- CommonSpirit St. Thomas More Hospital
- UCHealth Grandview Hospital
Languages
English
Experience
30+ years in practice