The 20 Best Reticuloendotheliosis Doctors Near Me in Colorado, US

Find the Top Reticuloendotheliosis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 97 doctor with experience in Reticuloendotheliosis near Colorado, US. Of these, 79 are Experienced, 16 are Advanced and 2 are Distinguished.

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97 providers found
    Experienced in Reticuloendotheliosis
    Oncology | Hematology | Hematology Oncology
    Experienced in Reticuloendotheliosis
    Oncology | Hematology | Hematology Oncology

    Saint Joseph Hospital - Cancer Centers Of Colorado

    1825 North Marion Street, 
    Denver, CO 
    Experience:
    29+ years
    Languages Spoken:
    English, Spanish
    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 Reticuloendotheliosis. 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.

    Distinguished in Reticuloendotheliosis
    Distinguished in Reticuloendotheliosis

    Rocky Mountain Cancer Centers

    2312 N Nevada Ave Ste 400, 
    Colorado Springs, CO 
    Languages Spoken:
    English
    Accepting New Patients

    Mihaela Matei is an Oncologist practicing medicine in Colorado Springs, Colorado. Dr. Matei is rated as a Distinguished provider by MediFind in the treatment of Reticuloendotheliosis. She is also highly rated in 52 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Pleuropulmonary Blastoma, Reticuloendotheliosis, and Bone Marrow Aspiration. Dr. Matei is board certified in American Board Of Internal Medicine. Dr. Matei is currently accepting new patients.

    Distinguished in Reticuloendotheliosis
    Distinguished in Reticuloendotheliosis

    Hematology Oncology Associates PC

    2121 E Harmony Rd Unit 150, 
    Fort Collins, CO 
    Languages Spoken:
    English
    Offers Telehealth

    Steven Schuster is a Hematologist practicing medicine in Fort Collins, Colorado. Dr. Schuster is rated as a Distinguished provider by MediFind in the treatment of Reticuloendotheliosis. He is also highly rated in 54 other conditions, according to our data. His clinical expertise encompasses Richter Syndrome, Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), and Large-Cell Immunoblastic Lymphoma.

    Learn about our expert tiers
    Advanced in Reticuloendotheliosis
    Hematology Oncology | Hematology | Oncology
    Advanced in Reticuloendotheliosis
    Hematology Oncology | Hematology | Oncology

    Good Samaritan Hospital - Cancer Centers Of Colorado

    340 Exempla Circle, 
    Lafayette, CO 
    Experience:
    14+ years
    Languages Spoken:
    English
    Offers Telehealth

    Anthony Accurso is a Hematologist Oncology specialist and a Hematologist practicing medicine in Lafayette, Colorado. He has been practicing medicine for over 14 years. Dr. Accurso is rated as an Advanced provider by MediFind in the treatment of Reticuloendotheliosis. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, Large-Cell Immunoblastic Lymphoma, Acute Lymphoblastic Leukemia (ALL), and Bone Marrow Aspiration. Dr. Accurso is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine.

    Advanced in Reticuloendotheliosis
    Advanced in Reticuloendotheliosis

    Rocky Mountain Cancer Centers

    11750 W 2nd Pl Ste 160, 
    Lakewood, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nauman Moazzam is an Oncologist practicing medicine in Lakewood, Colorado. Dr. Moazzam is rated as an Advanced provider by MediFind in the treatment of Reticuloendotheliosis. He is also highly rated in 123 other 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.

    Advanced in Reticuloendotheliosis
    Internal Medicine
    Advanced in Reticuloendotheliosis
    Internal Medicine

    Rocky Mountain Cancer Centers

    1800 N Williams St Ste 200, 
    Denver, CO 
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients

    Robert Rifkin is an Internal Medicine provider practicing medicine in Denver, Colorado. He has been practicing medicine for over 44 years. Dr. Rifkin is rated as an Advanced provider by MediFind in the treatment of Reticuloendotheliosis. He is also highly rated in 103 other 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.

    Advanced in Reticuloendotheliosis
    Advanced in Reticuloendotheliosis

    Rocky Mountain Cancer Centers

    701 E Hampden Ave Ste 300, 
    Englewood, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Benton is an Oncologist practicing medicine in Englewood, Colorado. Dr. Benton is rated as an Advanced provider by MediFind in the treatment of Reticuloendotheliosis. 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.

    Advanced in Reticuloendotheliosis
    Advanced in Reticuloendotheliosis

    Rocky Mountain Cancer Centers

    2312 N Nevada Ave Ste 400, 
    Colorado Springs, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Paul Decarolis is a Hematologist practicing medicine in Colorado Springs, Colorado. Dr. Decarolis is rated as an Advanced provider by MediFind in the treatment of Reticuloendotheliosis. He is also highly rated in 68 other 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.

    Advanced in Reticuloendotheliosis
    Advanced in Reticuloendotheliosis

    Rocky Mountain Cancer Centers

    2312 N Nevada Ave Ste 400, 
    Colorado Springs, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Timothy Murphy is an Oncologist practicing medicine in Colorado Springs, Colorado. Dr. Murphy is rated as an Advanced provider by MediFind in the treatment of Reticuloendotheliosis. He is also highly rated in 55 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Paget Disease of the Breast, and Breast Cancer. Dr. Murphy is board certified in American Board Of Internal Medicine. Dr. Murphy is currently accepting new patients.

    Experienced in Reticuloendotheliosis
    Experienced in Reticuloendotheliosis

    CommonSpirit Cancer Center Mercy

    1 Mercado Street, Suite 100, 
    Durango, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    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 rated as an Experienced provider by MediFind in the treatment of Reticuloendotheliosis. She is also highly rated in 48 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.

    Experienced in Reticuloendotheliosis
    Experienced in Reticuloendotheliosis

    Rocky Mountain Cancer Centers

    8820 Huron St, 
    Thornton, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Praveena Solipuram is an Oncologist practicing medicine in Thornton, Colorado. Dr. Solipuram is rated as an Experienced provider by MediFind in the treatment of Reticuloendotheliosis. She is also highly rated in 62 other 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.

    Experienced in Reticuloendotheliosis
    Oncology | Hematology | Hematology Oncology
    Experienced in Reticuloendotheliosis
    Oncology | Hematology | Hematology Oncology

    National Jewish Health Western Hematology Oncology

    400 Indiana Street, Suite 230, 
    Golden, CO 
    Experience:
    29+ years
    Languages Spoken:
    English
    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 rated as an Experienced provider by MediFind in the treatment of Reticuloendotheliosis. He is also highly rated in 26 other 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.

    Experienced in Reticuloendotheliosis
    Experienced in Reticuloendotheliosis

    Rocky Mountain Cancer Centers

    525 W 15th St Ste 200, 
    Pueblo, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Travis Archuleta is an Oncologist practicing medicine in Pueblo, Colorado. Dr. Archuleta is rated as an Experienced provider by MediFind in the treatment of Reticuloendotheliosis. He is also highly rated in 58 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Paget Disease of the Breast, Myelodysplastic Syndrome (MDS), Pleuropulmonary Blastoma, and Liver Embolization. Dr. Archuleta is board certified in American Board Of Internal Medicine. Dr. Archuleta is currently accepting new patients.

    Experienced in Reticuloendotheliosis
    Experienced in Reticuloendotheliosis

    Rocky Mountain Cancer Centers

    1760 E Ken Pratt Blvd Ste 301, 
    Longmont, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Barnett is an Oncologist practicing medicine in Longmont, Colorado. Dr. Barnett is rated as an Experienced provider by MediFind in the treatment of Reticuloendotheliosis. He is also highly rated in 65 other conditions, according to our data. His clinical expertise encompasses Appendix Cancer, Colorectal Cancer, Familial Colorectal Cancer, and Paget Disease of the Breast. Dr. Barnett is board certified in American Board Of Internal Medicine. Dr. Barnett is currently accepting new patients.

    Experienced in Reticuloendotheliosis
    Experienced in Reticuloendotheliosis

    Rocky Mountain Cancer Centers

    2312 N Nevada Ave Ste 400, 
    Colorado Springs, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Maurice Markus is an Oncologist practicing medicine in Colorado Springs, Colorado. Dr. Markus is rated as an Experienced provider by MediFind in the treatment of Reticuloendotheliosis. He is also highly rated in 72 other 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.

    Experienced in Reticuloendotheliosis
    Experienced in Reticuloendotheliosis

    CommonSpirit Medical Oncology Summit

    360 Peak One Dr, Ste 300, 
    Frisco, CO 
    Languages Spoken:
    English
    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. Biggs is rated as an Experienced provider by MediFind in the treatment of Reticuloendotheliosis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Angiosarcoma. Dr. Biggs is board certified in Internal Medicine-American Board Of Internal Medicine (ABIM), Medical Oncology-American Board Of Internal Medicine (ABIM), and Hematology-American Board Of Internal Medicine (ABIM). Dr. Biggs is currently accepting new patients.

    Experienced in Reticuloendotheliosis
    Internal Medicine
    Experienced in Reticuloendotheliosis
    Internal Medicine

    Rocky Mountain Cancer Centers

    1700 S Potomac St, 
    Aurora, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Douglas Reznick is an Internal Medicine provider practicing medicine in Aurora, Colorado. Dr. Reznick is rated as an Experienced provider by MediFind in the treatment of Reticuloendotheliosis. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Antiphospholipid Syndrome, Pulmonary Embolism, Pediatric Low-Grade Glioma (pLGG), and ALK-Positive Non-Small Cell Lung Cancer. Dr. Reznick is board certified in American Board Of Internal Medicine. Dr. Reznick is currently accepting new patients.

    Experienced in Reticuloendotheliosis
    Experienced in Reticuloendotheliosis

    Rocky Mountain Cancer Centers LLP

    4715 Arapahoe Ave, 
    Boulder, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    David Andorsky is an Oncologist practicing medicine in Boulder, Colorado. Dr. Andorsky is rated as an Experienced provider by MediFind in the treatment of Reticuloendotheliosis. He is also highly rated in 65 other conditions, according to our data. His clinical expertise encompasses Follicular Lymphoma, Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), and Richter Syndrome. Dr. Andorsky is board certified in Internal Medicine-American Board Of Internal Medicine (ABIM), Medical Oncology-American Board Of Internal Medicine (ABIM), and Hematology-American Board Of Internal Medicine (ABIM). Dr. Andorsky is currently accepting new patients.

    Experienced in Reticuloendotheliosis
    Experienced in Reticuloendotheliosis

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
    Languages Spoken:
    English
    Accepting New Patients

    Mark Sitarik is an Oncologist practicing medicine in Boulder, Colorado. Dr. Sitarik is rated as an Experienced provider by MediFind in the treatment of Reticuloendotheliosis. He is also highly rated in 62 other conditions, according to our data. His clinical expertise encompasses Von Willebrand Disease (VWD), Heyde Syndrome, Paget Disease of the Breast, and Breast Cancer. Dr. Sitarik is board certified in American Board Of Internal Medicine. Dr. Sitarik is currently accepting new patients.

    Experienced in Reticuloendotheliosis
    Experienced in Reticuloendotheliosis

    Rocky Mountain Cancer Centers

    1700 S Potomac St, 
    Aurora, CO 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sujatha Nallapareddy is an Oncologist practicing medicine in Aurora, Colorado. Dr. Nallapareddy is rated as an Experienced provider by MediFind in the treatment of Reticuloendotheliosis. She is also highly rated in 32 other conditions, according to our data. Her clinical expertise encompasses Pulmonary Embolism, Thrombocytopenia, Deep Vein Thrombosis, and Antiphospholipid Syndrome. Dr. Nallapareddy is board certified in American Board Of Internal Medicine. Dr. Nallapareddy is currently accepting new patients.

    Showing 1-20 of 97

    Last Updated: 04/28/2026

    What is the definition of Reticuloendotheliosis?

    A greater than normal number of blood cells in the reticuloendothelial system.

    When should I see a Reticuloendotheliosis doctor in Colorado, US?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing a Reticuloendotheliosis doctor in Colorado, US?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Reticuloendotheliosis doctors in Colorado, US?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Reticuloendotheliosis doctors in Colorado, US?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with a Reticuloendotheliosis doctor in Colorado, US?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Reticuloendotheliosis doctor search results page. 

    Why is it important to get a second opinion from a different Reticuloendotheliosis doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with a Reticuloendotheliosis doctor in Colorado, US?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Reticuloendotheliosis doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Reticuloendotheliosis doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Reticuloendotheliosis doctors in Colorado, US?

    Look for the filter feature on the left side of the Reticuloendotheliosis doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find a Reticuloendotheliosis doctor that offers video calls?

    Look for the filter feature on the left-side of the Reticuloendotheliosis doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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