25 of the Best Oncologists Near Me in Colorado, US

Robert Rifkin is an Internal Medicine provider practicing medicine in Denver, Colorado. He has been practicing medicine for over 44 years. Dr. Rifkin is highly rated in 103 conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Febrile Neutropenia, Agranulocytosis, Bone Tumor, and Bone Marrow Transplant. Dr. Rifkin is board certified in American Board Of Internal Medicine. Dr. Rifkin is currently accepting new patients.

Robert Jotte is an Oncologist practicing medicine in Littleton, Colorado. Dr. Jotte is highly rated in 79 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.

Allen Cohn is an Oncologist practicing medicine in Denver, Colorado. Dr. Cohn is highly rated in 61 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.

Originally from Ohio, Dr. Jahangiri earned her medical degree and completed both her internship and residency at Northeast Ohio Medical University College of Medicine in Rootstown, Ohio. She went on to complete a fellowship in hematology and oncology at the University of Rochester Medical Center in Rochester, New York. Dr. Jahangiri has been practicing medicine for 6 years. Her clinical interests include gastrointestinal cancers, blood disorders and blood cancers.“I believe strongly in providing high quality oncology care for patients on the Western Slope. Cancer is so scary, and I want to help patients understand their diagnosis and options so that they can decide the best path for them. My job is to serve as a guide and support through that process.”When not working, Dr. Jahangiri enjoys running, a good book and Broadway shows. Often, she can be found partaking in one of Colorado’s many outdoor activities with her husband, three children and shelter dog. Dr. Jahangiri is highly rated in 9 conditions, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Porphyria Cutanea Tarda, Colorectal Cancer, and Lynch Syndrome. Dr. Jahangiri is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Jahangiri is currently accepting new patients.

Dr. Ahrendt is a board certified medical oncologist originally from Boston, Massachusetts. She earned a bachelor's degree in biology from Washington University in St. Louis, Missouri, followed by a medical degree from the Drexel University Hahnemann School of Medicine in Philadelphia, Pennsylvania. Dr. Ahrendt completed an internship, residency and a combined hematology/oncology fellowship at Tufts New England Medical Center in Boston. Dr. Ahrendt pursued a career in medicine because of her desire to help those in need and being able to make an impact on people’s ability to get through disease and difficult situations.“The key to successful treatment of cancer is having a team-based approach. The relationship between the patient, family members, doctors, nurses and support services is so important.”  Dr. Ahrendt’s clinical interests include breast cancer, colorectal cancer, lung cancer, chronic myeloid leukemia (CML), and chronic lymphocytic leukemia (CLL). Dr. Ahrendt is an investigator involved in clinical research trials in the areas of medical oncology and hematology. Her research includes oncology and hematology. She has been practicing oncology in Denver since 2004 and is currently accepting new patients. When she is not at work, Dr. Ahrendt enjoys skiing, camping, hiking and fishing with her husband and son. Dr. Ahrendt is highly rated in 4 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.

Christopher Benton is an Oncologist practicing medicine in Englewood, Colorado. Dr. Benton is highly rated in 38 conditions, according to our data. His clinical expertise encompasses Acute Myeloid Leukemia (AML), Myelodysplastic Syndrome (MDS), Leukemia, Myeloproliferative Neoplasms (MPN), and Bone Marrow Aspiration. Dr. Benton is board certified in American Board Of Internal Medicine. Dr. Benton is currently accepting new patients.

Hello humankindness. It’s more than a tagline. Humankindness is one of the many things we all have in common. It’s the good within us. The power that connects us. And at CommonSpirit Health, we fuse it into heartfelt healing, inspired innovation, and mindful medicine. It’s in how we provide treatment and the way we treat patients.Our communities need caring, and our families need support. CommonSpirit is committed to building healthy communities by advocating for those who are poor and vulnerable, and innovating how and where healing can happen. Because the way care is provided is often as meaningful as the care itself. Dr. Nastoupil is highly rated in 27 conditions, according to our data. Her clinical expertise encompasses Follicular Lymphoma, Non-Hodgkin Lymphoma, B-Cell Lymphoma, Bone Marrow Aspiration, and Tissue Biopsy. Dr. Nastoupil is currently accepting new patients.

Nauman Moazzam is an Oncologist practicing medicine in Lakewood, Colorado. Dr. Moazzam is highly rated in 123 conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Chronic Familial Neutropenia, and Agranulocytosis. Dr. Moazzam is board certified in American Board Of Internal Medicine. Dr. Moazzam is currently accepting new patients.

Eric Liu is an Oncologist practicing medicine in Denver, Colorado. Dr. Liu is highly rated in 20 conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Pancreatic Islet Cell Tumor, Gastroenteropancreatic Neuroendocrine Tumor (GEP-NET), Small Bowel Resection, and Pancreatectomy. Dr. Liu is board certified in American Board Of Internal Medicine. Dr. Liu is currently accepting new patients.

Praveena Solipuram is an Oncologist practicing medicine in Thornton, Colorado. Dr. Solipuram is highly rated in 62 conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Familial Colorectal Cancer, and Lynch Syndrome. Dr. Solipuram is board certified in American Board Of Internal Medicine. Dr. Solipuram is currently accepting new patients.

Born in Kansas City, Missouri, Dr. Owsley earned his medical degree in Kansas City. He moved to Denver and completed his residency at Saint Joseph Hospital. After his residency, he worked as a hospitalist in Denver prior to starting a fellowship at the University of Tennessee in Memphis. His clinical interests surround melanoma, lymphoma and primary brain cancers.“A cancer diagnosis is an ailment that encompasses the entire person and as an oncologist, I am privileged to be a part of my patient’s journey. We would not just focus on the disease itself, but also on the effect it has on other aspects of the patient’s life. Overriding everything, we must never lose hope.”Dr. Owsley makes it a priority to be with his patients every step of the way during their cancer journey. He will fight alongside them and is readily available to assist in each patient’s unique journey.Dr. Owsley is an investigator involved in clinical research trials in the area of hematology and medical oncology. When not at work, Dr. Owsley spends his time watching his daughter grow up. He enjoys watching sports and rooting for his favorite teams including the Kansas City Chiefs. However, his wife is a native Denverite and makes sure to balance out his love of the Chiefs with her love of the Broncos. He loves taking advantage of the amazing opportunities that the 300 days of Colorado sunshine provide. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Lynch Syndrome, and Lung Adenocarcinoma. Dr. Owsley is board certified in American Board Of Internal Medicine , American Board Of Internal Medicine , and American Board Of Internal Medicine. Dr. Owsley is currently accepting new patients.

A native Texan, Dr. Megan Ross earned her undergraduate degree from LeTourneau University in Longview and a Master of Public Health from the University of Texas School of Public Health in Austin. She graduated with honors from Texas A&M Health Science Center College of Medicine in College Station. In 2020, Dr. Ross completed an Obstetrics and Gynecology Residency with the University of Colorado School of Medicine in Aurora. Most recently, she finished a Gynecologic Oncology Fellowship with the University of Texas Health Science Center at San Antonio. Board-certified in OB/GYN, Dr. Ross’s clinical interests include endometrial, ovarian, cervical, vulvar and vaginal cancers, gestational trophoblastic disease, complex gynecologic surgery, and minimally invasive surgery (traditional and robotic laparoscopy). She is passionate about engaging her patients in their healthcare through open communication, information sharing, and asking questions about their priorities.“I try to thoroughly outline the diagnosis and the management plan so that patients and their families can ask questions and feel prepared in what can be a time of high anxiety and uncertainty.”When not seeing patients, Dr. Ross enjoys cooking, cycling, hiking, gardening, reading, and playing with her dogs. Her clinical expertise encompasses Ectopic Pregnancy and Pelvic Congestion Syndrome. Dr. Ross is board certified in American Board Of Obstetrics And Gynecology.

Cynthia Cathcart, MD, believes that having open communication is one of the most important aspects in patient care. By partnering with her patients and educating them on their treatment options, she helps them make the best and most informed decisions for their care. Both of Dr. Cathcart's parents were cancer survivors so she understands how important it is to have a provider that is compassionate and gives personal attention to each individual person and their unique needs. Dr. Cathcart practices general oncology and hematology with the mission that all patients are treated like family. Dr. Cathcart graduated from Texas Women's University with a degree in Biology and earned her medical degree from University of Texas Southwestern Medical School in Dallas, Texas. She completed her internship and residency at Methodist Hospital in Dallas, where she was Chief Resident of Internal Medicine. At Baylor University Medical Center in Dallas, Texas, Dr. Cathcart was fellowship trained in medical oncology. Dr. Cathcart enjoys all the mountains of southwest Colorado have to offer including hiking, cycling and photography. At home, she enjoys baking and spending time in her garden. Dr. Cathcart is highly rated in 48 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.

Ioana Hinshaw is an Oncologist practicing medicine in Denver, Colorado. Dr. Hinshaw is highly rated in 84 conditions, according to our data. Her clinical expertise encompasses Bone Tumor, Adult Soft Tissue Sarcoma, Paget Disease of the Breast, and Epithelioid Sarcoma. Dr. Hinshaw is board certified in American Board Of Internal Medicine. Dr. Hinshaw is currently accepting new patients.

"My main interests are robotic or daVinci surgery for prostate or kidney cancer. I have done over 1700 robotic prostate removals (as of 2025). I care a great deal about doing a good job with this operation including nerve-sparing surgery when appropriate. I also do many other specialized prostate cancer procedures like fusion prostate biopsy and Focal Therapies with Nanoknife (Irreversible Electroporation - IRE) and Focal One High-Intensity Focused Ultrasound (HIFU). I also specialize in complex abdominal surgery for metastatic testicular cancer. This operation is called Retroperitoneal Lymph Node Dissection or RPLND.Testimonial from a prostate cancer patient:""Please feel free to use my story as needed to reassure future Prostate Cancer victims...and Radical Prostatectomy candidates/patients in general...that there is indeed life after a cancer diagnosis and that a Prostatectomy (at least one done with your skills) won't keep them from taking on strenuous physical challenges.""I also treat men with enlargement of the prostate gland. I perform a number of procedures including Holmium Laser Enucleation of the Prostate or HoLEP. HoLEP is a great operation for men with prostate enlargement.EAU Robotic Prostatectomy Videohttps://www.youtube.com/watch?v=HK-bW-I0EIU". Dr. Maroni is highly rated in 28 conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Muscle Invasive Bladder Cancer, Prostatectomy, and Orchiectomy.

I am a Professor in the Department of Medicine/Division of Medical Oncology at the University of Colorado School of Medicine, Anschutz Medical Campus. As a board-certified medical oncologist, I have extensive experience in the personalized treatment of patients with prostate, kidney, bladder/urothelial, and testicular cancers. Dr. Lam is highly rated in 27 conditions, according to our data. Her clinical expertise encompasses Renal Cell Carcinoma (RCC), Prostate Cancer, WT1-Related Wilms Tumor Syndromes, Nephrectomy, and Tissue Biopsy.

Michael Monticelli is an Oncologist practicing medicine in Colorado Springs, Colorado. Dr. Monticelli is highly rated in 76 conditions, according to our data. His clinical expertise encompasses Upper Tract Urothelial Carcinoma (UTUC), Large-Cell Immunoblastic Lymphoma, Familial Colorectal Cancer, and Anal Cancer. Dr. Monticelli is board certified in American Board Of Internal Medicine. Dr. Monticelli is currently accepting new patients.

Christopher Jones is a Hematologist and a Hematologist Oncology provider practicing medicine in Golden, Colorado. He has been practicing medicine for over 29 years. Dr. Jones is highly rated in 26 conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Childhood Iron Deficiency Anemia, Familial Colorectal Cancer, and Multiple Myeloma. Dr. Jones is board certified in American Board Of Internal Medicine. Dr. Jones is currently accepting new patients.

Jeffrey James is an Oncologist practicing medicine in Lone Tree, Colorado. He has been practicing medicine for over 20 years. Dr. James is highly rated in 23 conditions, according to our data. His clinical expertise encompasses Malignant Mixed Mullerian Tumor, Endometrial Cancer, Virilizing Ovarian Tumor, Vaginectomy, and Oophorectomy. Dr. James is board certified in American Board Of Obstetrics And Gynecology and American Board Of Obstetrics And Gynecology. Dr. James is currently accepting new patients.

Daniel Pollyea is a Hematologist practicing medicine in Aurora, Colorado. Dr. Pollyea is highly rated in 22 conditions, according to our data. His clinical expertise encompasses Acute Myeloid Leukemia (AML), Leukemia, Acute Monoblastic Leukemia (AmoL), Bone Marrow Aspiration, and Bone Marrow Transplant.

Maurice Markus is an Oncologist practicing medicine in Colorado Springs, Colorado. Dr. Markus is highly rated in 72 conditions, according to our data. His clinical expertise encompasses Hemochromatosis, Familial Colorectal Cancer, Paget Disease of the Breast, Breast Cancer, and Bone Marrow Aspiration. Dr. Markus is board certified in American Board Of Internal Medicine. Dr. Markus is currently accepting new patients.

Paul Decarolis is a Hematologist practicing medicine in Colorado Springs, Colorado. Dr. Decarolis is highly rated in 68 conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, Chronic B-Cell Leukemia (CBCL), Pleuropulmonary Blastoma, and Bone Marrow Aspiration. Dr. Decarolis is board certified in American Board Of Internal Medicine. Dr. Decarolis is currently accepting new patients.

Sofyan Radaideh is an Internal Medicine provider practicing medicine in Pueblo, Colorado. Dr. Radaideh is highly rated in 67 conditions, according to our data. His clinical expertise encompasses Neuroendocrine Tumor, Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), and Richter Syndrome. Dr. Radaideh is board certified in American Board Of Internal Medicine. Dr. Radaideh is currently accepting new patients.

Matthew Logsdon is an Oncologist practicing medicine in Colorado Springs, Colorado. Dr. Logsdon is highly rated in 67 conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Familial Colorectal Cancer, Multiple Myeloma, and Bone Marrow Aspiration. Dr. Logsdon is board certified in American Board Of Internal Medicine. Dr. Logsdon is currently accepting new patients.

I enjoy spending time with my kids. We travel, hike, swim during the spare time. Dr. Hao is highly rated in 17 conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Lung Cancer, Small Cell Lung Cancer (SCLC), Inflammatory Breast Cancer, and Orchiectomy. Dr. Hao is board certified in American Board Of Internal Medicine/Medical Oncology, American Board Of Internal Medicine, and American Board Of Internal Medicine/Hematology. Dr. Hao is currently accepting new patients.