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Ann Mellott

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

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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

  • Castle ConnollyTop Doctor

    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