MediFind found 63 doctor with experience in HER-2 Positive Breast Cancer near Littleton, CO. Of these, 43 are Experienced, 18 are Advanced and 2 are Distinguished.
Saint Joseph Hospital - Cancer Centers Of Colorado
Lisa Ahrendt is a Hematologist and a Hematologist Oncology provider in Denver, Colorado. Dr. Ahrendt has been practicing medicine for over 29 years and is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Inflammatory Breast Cancer. Dr. Ahrendt is currently accepting new patients.
Rocky Mountain Cancer Centers LLP
Charles Leonard is a Radiation Oncologist in Littleton, Colorado. Dr. Leonard is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Pleuropulmonary Blastoma, Breast Cancer, Adult Soft Tissue Sarcoma, and Lung Cancer. Dr. Leonard is currently accepting new patients.
Rocky Mountain Cancer Centers LLP
Devchand Paul is an Oncologist in Denver, Colorado. Dr. Paul is rated as a Distinguished provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Inflammatory Breast Cancer. Dr. Paul is currently accepting new patients.
Denver Oncology, PC
Seth Reiner is a Radiation Oncologist in Denver, Colorado. Dr. Reiner is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Melanoma of the Eye, Metastatic Uveal Melanoma, Posterior Fossa Tumor, and Primitive Neuroectodermal Tumor (PNET). Dr. Reiner is currently accepting new patients.
Denver Oncology, PC
Rebekah Maymani is a Radiation Oncologist in Denver, Colorado. Dr. Maymani is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Metastatic Uveal Melanoma, Choroid Plexus Carcinoma, Pleuropulmonary Blastoma, and Familial Prostate Cancer. Dr. Maymani is currently accepting new patients.
Lutheran Hospital - Cancer Centers Of CO Radiation Oncology
Julie Weintraub is a Radiation Oncologist in Golden, Colorado. Dr. Weintraub has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Breast Cancer, Intraductal Papilloma, Familial Pancreatic Cancer, and Posterior Fossa Tumor. Dr. Weintraub is currently accepting new patients.
Lutheran Hospital - Cancer Centers Of CO Radiation Oncology
Tyler Kemmis is a Radiation Oncologist in Golden, Colorado. Dr. Kemmis has been practicing medicine for over 21 years and is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Breast Cancer, Pleuropulmonary Blastoma, Metastatic Brain Tumor, and Lung Cancer. Dr. Kemmis is currently accepting new patients.
Lutheran Hospital - Cancer Centers Of CO Medical Oncology
Jeffrey Owsley is a Hematologist Oncology specialist and a Hematologist in Golden, Colorado. Dr. Owsley has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Lynch Syndrome, and Colorectal Cancer. Dr. Owsley is currently accepting new patients.
Portercare Adventist Health System
Yousuf Gaffar is a Hematologist Oncology specialist and a Hematologist in Denver, Colorado. Dr. Gaffar is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Immune Thrombocytopenic Purpura (ITP), and Adult Immune Thrombocytopenia. Dr. Gaffar is currently accepting new patients.
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 an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Breast Cancer, Angiosarcoma, Inflammatory Breast Cancer, Mastectomy, and Lymphadenectomy.
Rocky Mountain Cancer Centers LLP - Lakewood - Medical Oncol
Ling Ma is an Oncologist in Lakewood, Colorado. Dr. Ma is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Chronic Familial Neutropenia, Agranulocytosis, and Stent Placement. Dr. Ma is currently accepting new patients.
Rocky Mountain Cancer Centers LLP - Lakewood - Medical Oncol
Nauman Moazzam is an Oncologist in Lakewood, Colorado. Dr. Moazzam is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Agranulocytosis, and Chronic Familial Neutropenia. Dr. Moazzam is currently accepting new patients.
Rocky Mountain Cancer Centers LLP
Mabel Mardones is an Oncologist in Denver, Colorado. Dr. Mardones is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, HER-2 Positive Breast Cancer, and Triple-Negative Breast Cancer. Dr. Mardones is currently accepting new patients.
Rocky Mountain Cancer Centers LLP
Ioana Hinshaw is an Oncologist in Denver, Colorado. Dr. Hinshaw is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Bone Tumor, Adult Soft Tissue Sarcoma, Paget Disease of the Breast, and Rhabdomyosarcoma Embryonal. Dr. Hinshaw is currently accepting new patients.
Rocky Mountain Cancer Centers LLP
Michelle Levy is an Internal Medicine provider in Denver, Colorado. Dr. Levy is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), Neuroendocrine Tumor, Factor V Leiden Thrombophilia, and HER-2 Positive Breast Cancer. Dr. Levy is currently accepting new patients.
Rocky Mountain Cancer Centers LLP
Patrick Eulitt is an Oncologist in Denver, Colorado. Dr. Eulitt is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Neuroendocrine Tumor, Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), Familial Colorectal Cancer, and Colorectal Cancer. Dr. Eulitt is currently accepting new patients.
Rocky Mountain Cancer Centers LLP
Robert Rifkin is a Hematologist in Denver, Colorado. Dr. Rifkin is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Multiple Myeloma, Febrile Neutropenia, Agranulocytosis, Bone Tumor, and Bone Marrow Transplant. Dr. Rifkin is currently accepting new patients.
Rocky Mountain Cancer Centers LLP
Robert Jotte is a Hematologist and an Oncologist in Denver, Colorado. Dr. Jotte is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Small Cell Lung Cancer (SCLC), and Pleuropulmonary Blastoma. Dr. Jotte is currently accepting new patients.
Lone Tree Family Practice PLLC
Manojkumar Bupathi is an Oncologist in Lone Tree, Colorado. Dr. Bupathi is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Urothelial Cancer, Breast Cancer, Paget Disease of the Breast, and Chromophobe Renal Cell Carcinoma. Dr. Bupathi is currently accepting new patients.
Rocky Mountain Cancer Centers Llp
Rachel Pienknagura is a Physician Assistant and an Oncologist in Littleton, Colorado. Ms. Pienknagura is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Angiosarcoma, and Inflammatory Breast Cancer. Ms. Pienknagura is currently accepting new patients.
Last Updated: 02/22/2026
