The 20 Best Anal Cancer Doctors Near Me in Longmont, CO
Find the Top Anal Cancer Experts and Specialists
Cancer Centers Of Colorado - St. Mary's Regional Hospital (Rad Onc)
Kristen Riegert is a Radiation Oncologist practicing medicine in Grand Junction, Colorado. Dr. Riegert is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Pleuropulmonary Blastoma, Lung Cancer, Small Cell Lung Cancer (SCLC), and Angiosarcoma. Dr. Riegert is board certified in American Board Of Radiology. Dr. Riegert is currently accepting new patients.
Cancer Centers Of Colorado - Sloan's Lake
Sudy Jahangiri is an Oncologist practicing medicine in Denver, Colorado. Dr. Jahangiri is rated as an Experienced provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Lynch Syndrome, Colorectal Cancer, and Chronic Lymphocytic Leukemia (CLL). Dr. Jahangiri is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Jahangiri is currently accepting new patients.
Lutheran Hospital - Cancer Centers Of CO Radiation Oncology
Tyler Kemmis is a Radiation Oncologist practicing medicine in Golden, Colorado. Dr. Kemmis is rated as an Experienced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Pleuropulmonary Blastoma, Metastatic Brain Tumor, and Lung Cancer. Dr. Kemmis is board certified in American Board Of Radiology. Dr. Kemmis is currently accepting new patients.
Saint Joseph Hospital - Cancer Centers Of Colorado
Lisa Ahrendt is an Oncologist and a Hematologist practicing medicine in Denver, Colorado. Dr. Ahrendt is rated as an Experienced provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Inflammatory Breast Cancer. Dr. Ahrendt is board certified in American Board Of Internal Medicine. Dr. Ahrendt is currently accepting new patients.
AdventHealth Medical Group Colorectal Surgery At Parker
John Sun is a Colorectal Surgeon practicing medicine in Parker, Colorado. Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Encopresis, Bowel Incontinence, Rectocele, Hernia Surgery, and Hemorrhoidectomy. Dr. Sun is currently accepting new patients.
CommonSpirit Radiation Oncology St. Francis
Nathan Bennion is a Radiation Oncologist practicing medicine in Colorado Springs, Colorado. Dr. Bennion is rated as an Experienced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Angiosarcoma, Breast Cancer, Pleuropulmonary Blastoma, Non-Muscle Invasive Bladder Cancer, and Gastrostomy. Dr. Bennion is currently accepting new patients.
Rocky Mountain Cancer Centers
Allen Cohn is an Oncologist practicing medicine in Denver, Colorado. Dr. Cohn is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 56 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Neuroendocrine Tumor, Pancreatic Cancer, Lymphadenectomy, and Tissue Biopsy. Dr. Cohn is board certified in American Board Of Internal Medicine. Dr. Cohn is currently accepting new patients.
University Of Colorado Hospital Authority
Tracey Schefter is a Radiation Oncologist practicing medicine in Lone Tree, Colorado. Dr. Schefter is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Anal Cancer, Adult Soft Tissue Sarcoma, Endometrial Cancer, and Lung Cancer.
Rocky Mountain Cancer Centers
Robert Jotte is a Hematologist and an Oncologist practicing medicine in Littleton, Colorado. Dr. Jotte is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 57 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Small Cell Lung Cancer (SCLC), and Pleuropulmonary Blastoma. Dr. Jotte is board certified in American Board Of Internal Medicine. Dr. Jotte is currently accepting new patients.
Memorial Hospital
Jeffrey Olsen is a Radiation Oncologist practicing medicine in Colorado Springs, Colorado. Dr. Olsen is rated as a Distinguished provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Anal Cancer, Posterior Fossa Tumor, Familial Prostate Cancer, and Familial Pancreatic Cancer. Dr. Olsen is currently accepting new patients.
CommonSpirit Cancer Center Mercy
Cynthia Cathcart is an Oncologist practicing medicine in Durango, Colorado. Dr. Cathcart is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 43 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Richter Syndrome, Chronic Lymphocytic Leukemia (CLL), Familial Colorectal Cancer, and Bone Marrow Aspiration. Dr. Cathcart is board certified in Medical Oncology-American Board Of Internal Medicine (ABIM) and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Cathcart is currently accepting new patients.
Denver Radiation Oncology
Paige Dorn is a Radiation Oncologist practicing medicine in Denver, Colorado. Dr. Dorn is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Pleuropulmonary Blastoma, Prostate Cancer, and Familial Prostate Cancer. Dr. Dorn is board certified in American Board Of Radiology.
Rocky Mountain Cancer Centers LLP
Michelle Levy is an Oncologist practicing medicine in Denver, Colorado. Dr. Levy is rated as an Experienced provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 39 other conditions, according to our data. Her clinical expertise encompasses Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), Neuroendocrine Tumor, HER-2 Positive Breast Cancer, and Paget Disease of the Breast. Dr. Levy is board certified in American Board Of Internal Medicine. Dr. Levy is currently accepting new patients.
Quest Diagnostics
Douglas Rock is a Radiation Oncologist practicing medicine in Grand Junction, Colorado. Dr. Rock is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Pleuropulmonary Blastoma, and Squamous Cell Carcinoma of the Anal Canal (SCAC). Dr. Rock is currently accepting new patients.
Uchealth Brain And Spine Tumor Multidisciplinary Clinic-Harmony Campus
Arthur Liu is a Radiation Oncologist practicing medicine in Fort Collins, Colorado. Dr. Liu is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Posterior Fossa Tumor, Ependymoma, Atypical Teratoid Rhabdoid Tumor (ATRT), and Gliosarcoma. Dr. Liu is currently accepting new patients.
Catholic Health Initiatives Colorado
Steven Bush is a Radiation Oncologist practicing medicine in Durango, Colorado. Dr. Bush is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Squamous Cell Carcinoma of the Anal Canal (SCAC), Nasopharyngeal Carcinoma, Familial Prostate Cancer, and Prostate Cancer.
Valley View Hospital
Brad Nichol is a General Surgeon practicing medicine in Glenwood Springs, Colorado. Dr. Nichol is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Squamous Cell Carcinoma of the Anal Canal (SCAC), Anal Cancer, Gallbladder Disease, and Hernia Surgery.
AdventHealth Hematology And Oncology Castle Rock
Scott Herbert is a Hematologist and an Oncologist practicing medicine in Castle Rock, Colorado. Dr. Herbert is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Familial Colorectal Cancer, Large-Cell Immunoblastic Lymphoma, and Colorectal Cancer.
Rocky Mountain Cancer Centers
Mark Sitarik is an Oncologist practicing medicine in Boulder, Colorado. Dr. Sitarik is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Adult Soft Tissue Sarcoma, and Bone Tumor. Dr. Sitarik is board certified in Medical Oncology-American Board Of Internal Medicine (ABIM), American Board Of Internal Medicine, and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Sitarik is currently accepting new patients.
Rocky Mountain Cancer Centers
Sujatha Nallapareddy is an Oncologist practicing medicine in Aurora, Colorado. Dr. Nallapareddy is rated as an Advanced provider by MediFind in the treatment of Anal Cancer. She is also highly rated in 58 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, and Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET). Dr. Nallapareddy is board certified in Hematology-American Board Of Internal Medicine (ABIM), Medical Oncology-American Board Of Internal Medicine (ABIM), American Board Of Internal Medicine, and Internal Medicine-American Board Of Internal Medicine (ABIM). Dr. Nallapareddy is currently accepting new patients.
Last Updated: 09/26/2026





