The 20 Best Gastroesophageal Junction Cancer Doctors Near Me in Littleton, CO

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 rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. She is also highly rated in 9 other 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 rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction 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.

Craig Brown is a Colorectal Surgeon practicing medicine in Englewood, Colorado. Dr. Brown is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Anal Fissure, Hemorrhoids, Familial Colorectal Cancer, Hernia Surgery, and Small Bowel Resection. Dr. Brown is board certified in American Board Of Surgery. Dr. Brown is currently accepting new patients.

Providing extraordinary care to my patients. Dr. Zlotchenko is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Ascites, Familial Colorectal Cancer, Neuroendocrine Tumor, Gastrostomy, and Bone Graft.

Charles Leonard is a Radiation Oncologist practicing medicine in Littleton, Colorado. Dr. Leonard is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Pleuropulmonary Blastoma, Adult Soft Tissue Sarcoma, and Lung Cancer. Dr. Leonard is board certified in Radiation Oncology-American Board Of Radiology (ABR). Dr. Leonard is currently accepting new patients.

Santosh Nandi is a Colorectal Surgeon practicing medicine in Englewood, Colorado. Dr. Nandi is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Rectal Prolapse, Familial Colorectal Cancer, Colorectal Cancer, Hernia Surgery, and Colostomy. Dr. Nandi is board certified in American Board Of Colon & Rectal Surgery. Dr. Nandi is currently accepting new patients.

Daniel Gillespie is a Radiologist practicing medicine in Littleton, Colorado. Dr. Gillespie is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Gallbladder Disease, Bone Graft, and Vertebroplasty. Dr. Gillespie is currently accepting new patients.

Christopher Benton is an Oncologist practicing medicine in Englewood, Colorado. Dr. Benton is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. He is also highly rated in 38 other 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.

Rebekah Maymani is a Radiation Oncologist practicing medicine in Denver, Colorado. Dr. Maymani is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Melanoma of the Eye, Metastatic Uveal Melanoma, Choroid Plexus Carcinoma, and Pleuropulmonary Blastoma. Dr. Maymani is board certified in Radiation Oncology-American Board Of Radiology (ABR). Dr. Maymani is currently accepting new patients.

Dr. Acharya has been practicing since 2005 and is board certified in both Hematology and Oncology. While she has a special focus on breast cancer, she is experienced in all areas of hematology and oncology. Dr. Acharya is deeply motivated by patient care, prioritizing individual goals and quality of life in her treatment approach. She believes in honest, open communication and strives to educate her patients while respecting their autonomy and personal values. Dr. Acharya stays current with advancements in technology and is proud to be part of the UC Health system, where she can combine the strengths of a university-based network with the personalized feel of a community setting. Previously, she led the cancer program at Littleton Adventist Hospital, serving as Chair of the Commission on Cancer and Co-Director of the Breast Program. She has also been recognized as one of 5280’s Top Oncology Doctors of 2025. Dr. Acharya is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Inflammatory Breast Cancer, Breast Cancer, and Angiosarcoma.

Tyler Friedrich is a Hematologist and an Oncologist practicing medicine in Highlands Ranch, Colorado. Dr. Friedrich is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. His clinical expertise encompasses Colorectal Cancer, Squamous Cell Lung Carcinoma, EGFR Positive Lung Cancer, and Small Cell Lung Cancer (SCLC).

Rebecca Powell is an Oncologist practicing medicine in Highlands Ranch, Colorado. Dr. Powell is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. Her clinical expertise encompasses Gastroesophageal Junction Cancer and ALK-Positive Non-Small Cell Lung Cancer.

Poojitha Valasareddy is a Hematologist and an Oncologist practicing medicine in Highlands Ranch, Colorado. Dr. Valasareddy is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Melanoma, Pleuropulmonary Blastoma, Oral Squamous Cell Carcinoma, and Paget Disease of the Breast.

Robert Jotte is an Oncologist practicing medicine in Littleton, Colorado. Dr. Jotte is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. He is also highly rated in 79 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.

Allen Cohn is an Oncologist practicing medicine in Denver, Colorado. Dr. Cohn is rated as an Advanced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. He is also highly rated in 61 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.

Andrew Cohen is a Cardiologist practicing medicine in Englewood, Colorado. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Apoplexy, Heart Attack, Necrosis, Cardiac Ablation, and Pacemaker Implantation. Dr. Cohen is board certified in American Board Of Internal Medicine. Dr. Cohen is currently accepting new patients.

Philip Velez is a Radiologist practicing medicine in Littleton, Colorado. Dr. Velez is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pneumomediastinum, Pleural Effusion, and Visceromegaly. Dr. Velez is currently accepting new patients.

Frederick Harris is a Gastroenterologist practicing medicine in Littleton, Colorado. Dr. Harris is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. He is also highly rated in 47 other conditions, according to our data. His clinical expertise encompasses Bowel Incontinence, Colitis, Familial Adenomatous Polyposis, Gastrectomy, and Endoscopy. Dr. Harris is board certified in American Board Of Internal Medicine. Dr. Harris is currently accepting new patients.

David Trevarthen is an Oncologist practicing medicine in Englewood, Colorado. Dr. Trevarthen is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses B-Cell Lymphoma, Familial Colorectal Cancer, Lynch Syndrome, and Colorectal Cancer.

Samir Witta is a Hematologist practicing medicine in Englewood, Colorado. Dr. Witta is rated as an Experienced provider by MediFind in the treatment of Gastroesophageal Junction Cancer. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Multiple Myeloma, and Chronic Myelogenous Leukemia (CML). Dr. Witta is board certified in American Board Of Internal Medicine. Dr. Witta is currently accepting new patients.