The 20 Best Bladder Cancer Doctors Near Me in Longmont, CO

Find the Top Bladder Cancer Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 27 doctor with experience in Bladder Cancer near Longmont, CO. Of these, 23 are Experienced and 4 are Advanced.

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27 providers found
    Experienced in Bladder Cancer
    Experienced in Bladder Cancer

    Colorado Urology

    2030 Mountain View Ave Ste 420, 
    Longmont, CO 
     (0.2 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    John Paddack is a Urologist practicing medicine in Longmont, Colorado. He has been practicing medicine for over 17 years. Dr. Paddack is rated as an Experienced provider by MediFind in the treatment of Bladder Cancer. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Obstructive Uropathy, UPJ Obstruction, Urinary Tract Infection in Children, Ureteroscopy, and Reconstructive Urology Surgery. Dr. Paddack is board certified in American Board Of Urology. Dr. Paddack is currently accepting new patients.

    Experienced in Bladder Cancer
    Experienced in Bladder Cancer

    Rocky Mountain Cancer Centers

    1760 E Ken Pratt Blvd Ste 301, 
    Longmont, CO 
     (3.8 miles away)
    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 Bladder Cancer. 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 Bladder Cancer
    Experienced in Bladder Cancer

    Rocky Mountain Cancer Centers

    1760 E Ken Pratt Blvd Ste 301, 
    Longmont, CO 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kelly Casteel is a Hematologist practicing medicine in Longmont, Colorado. Dr. Casteel is rated as an Experienced provider by MediFind in the treatment of Bladder Cancer. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Thrombocytopenia, Agranulocytosis, Chronic Familial Neutropenia, and HER-2 Positive Breast Cancer. Dr. Casteel is board certified in American Board Of Internal Medicine. Dr. Casteel is currently accepting new patients.

    Are you looking for a specific type of Bladder Cancer?

    Common conditions include: Muscle Invasive Bladder Cancer, Non-Muscle Invasive Bladder Cancer

    Learn about our expert tiers
    Experienced in Bladder Cancer
    Experienced in Bladder Cancer

    Rocky Mountain Cancer Centers

    1760 E Ken Pratt Blvd Ste 301, 
    Longmont, CO 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sara Robinson is an Oncologist practicing medicine in Longmont, Colorado. Dr. Robinson is rated as an Experienced provider by MediFind in the treatment of Bladder Cancer. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Chronic Lymphocytic Leukemia (CLL), and Pleuropulmonary Blastoma. Dr. Robinson is board certified in American Board Of Internal Medicine. Dr. Robinson is currently accepting new patients.

    Experienced in Bladder Cancer
    Experienced in Bladder Cancer

    Longmont Clinic Lab

    1925 Mountain View Ave, 
    Longmont, CO 
     (1.5 miles away)
    Languages Spoken:
    English

    Troy Malcom is a Urologist practicing medicine in Longmont, Colorado. Dr. Malcom is rated as an Experienced provider by MediFind in the treatment of Bladder Cancer. His clinical expertise encompasses Urethral Stricture, Carbuncle, Boils, Ureteroscopy, and Reconstructive Urology Surgery.

    Experienced in Bladder Cancer
    Experienced in Bladder Cancer

    Rocky Mountain Cancer Centers

    1760 E Ken Pratt Blvd Ste 301, 
    Longmont, CO 
     (3.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hossein Maymani is an Oncologist practicing medicine in Longmont, Colorado. Dr. Maymani is rated as an Experienced provider by MediFind in the treatment of Bladder Cancer. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), and Richter Syndrome. Dr. Maymani is board certified in American Board Of Internal Medicine. Dr. Maymani is currently accepting new patients.

    Experienced in Bladder Cancer
    Experienced in Bladder Cancer

    Modern Urology Colorado

    4943 Highway 52, Ste 180, 
    Frederick, CO 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Carolyn Fronczak is a Urologist practicing medicine in Frederick, Colorado. Dr. Fronczak is rated as an Experienced provider by MediFind in the treatment of Bladder Cancer. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Frequent or Urgent Urination, Urinary Incontinence, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Ureteroscopy. Dr. Fronczak is board certified in Urology-American Board Of Urology (ABU). Dr. Fronczak is currently accepting new patients.

    Advanced in Bladder Cancer
    Advanced in Bladder Cancer

    Boulder Medical Center

    2750 Broadway St, Urology, 
    Boulder, CO 
     (13.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Stephen Siegel is a Urologist practicing medicine in Boulder, Colorado. Dr. Siegel is rated as an Advanced provider by MediFind in the treatment of Bladder Cancer. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Obstructive Uropathy, Familial Prostate Cancer, Prostate Cancer, and Ureteroscopy. Dr. Siegel is board certified in Urology-American Board Of Urology (ABU). Dr. Siegel is currently accepting new patients.

    Advanced in Bladder Cancer
    Advanced in Bladder Cancer

    Colorado Urology

    500 W 144th Ave Ste 220 Bldg 2, 
    Westminster, CO 
     (14.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    John Kefer is a Urologist practicing medicine in Westminster, Colorado. Dr. Kefer is rated as an Advanced provider by MediFind in the treatment of Bladder Cancer. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Frequent or Urgent Urination, UPJ Obstruction, Obstructive Uropathy, Orchiectomy, and Ureteroscopy. Dr. Kefer is board certified in American Board Of Urology. Dr. Kefer is currently accepting new patients.

    Advanced in Bladder Cancer
    Advanced in Bladder Cancer

    Colorado Urology

    500 W 144th Ave Ste 220 Bldg 2, 
    Westminster, CO 
     (14.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Ferrandino is a Urologist practicing medicine in Westminster, Colorado. Dr. Ferrandino is rated as an Advanced provider by MediFind in the treatment of Bladder Cancer. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Ureterocele, Lithotripsy, and Ureteroscopy. Dr. Ferrandino is board certified in American Board Of Urology. Dr. Ferrandino is currently accepting new patients.

    Experienced in Bladder Cancer
    Hematology Oncology | Hematology | Oncology
    Experienced in Bladder Cancer
    Hematology Oncology | Hematology | Oncology

    Good Samaritan Hospital - Cancer Centers Of Colorado

    340 Exempla Circle, 
    Lafayette, CO 
     (10.7 miles away)
    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 Experienced provider by MediFind in the treatment of Bladder Cancer. 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.

    Experienced in Bladder Cancer
    Experienced in Bladder Cancer

    Rocky Mountain Cancer Centers LLP

    4715 Arapahoe Ave, 
    Boulder, CO 
     (12.7 miles away)
    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 Bladder Cancer. 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 Bladder Cancer
    Experienced in Bladder Cancer

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (12.7 miles away)
    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 Bladder Cancer. 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 Bladder Cancer
    Hematology
    Experienced in Bladder Cancer
    Hematology

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (12.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Leslie Busby is a Hematologist practicing medicine in Boulder, Colorado. Dr. Busby is rated as an Experienced provider by MediFind in the treatment of Bladder Cancer. He is also highly rated in 56 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Adult Soft Tissue Sarcoma, Bone Tumor, Thrombectomy, and Bone Marrow Aspiration. Dr. Busby is board certified in American Board Of Internal Medicine. Dr. Busby is currently accepting new patients.

    Experienced in Bladder Cancer
    Experienced in Bladder Cancer

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (12.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Austin Poole is an Oncologist practicing medicine in Boulder, Colorado. Dr. Poole is rated as an Experienced provider by MediFind in the treatment of Bladder Cancer. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Colorectal Cancer, Familial Colorectal Cancer, and Familial Prostate Cancer. Dr. Poole is board certified in American Board Of Internal Medicine. Dr. Poole is currently accepting new patients.

    Experienced in Bladder Cancer
    Experienced in Bladder Cancer

    Rocky Mountain Cancer Centers

    4715 Arapahoe Ave, 
    Boulder, CO 
     (12.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gregory Britt is a Hematologist practicing medicine in Boulder, Colorado. Dr. Britt is rated as an Experienced provider by MediFind in the treatment of Bladder Cancer. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Hodgkin Lymphoma, Acute Mountain Sickness, Adult Soft Tissue Sarcoma, and Childhood Iron Deficiency Anemia. Dr. Britt is board certified in American Board Of Internal Medicine. Dr. Britt is currently accepting new patients.

    Experienced in Bladder Cancer
    Experienced in Bladder Cancer

    Colorado Urology

    4743 Arapahoe Ave Ste 104, 
    Boulder, CO 
     (14.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sameh Melouk is a Urologist practicing medicine in Boulder, Colorado. Dr. Melouk is rated as an Experienced provider by MediFind in the treatment of Bladder Cancer. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Obstructive Uropathy, Prostate Cancer, Familial Prostate Cancer, Ureteroscopy, and Prostatectomy. Dr. Melouk is board certified in American Board Of Urology. Dr. Melouk is currently accepting new patients.

    Experienced in Bladder Cancer
    Experienced in Bladder Cancer

    Colorado Urology

    4743 Arapahoe Ave Ste 104, 
    Boulder, CO 
     (14.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Madeline Koerner is a Urologist practicing medicine in Boulder, Colorado. Dr. Koerner is rated as an Experienced provider by MediFind in the treatment of Bladder Cancer. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Myotonia Congenita, Urinary Incontinence, Stress Urinary Incontinence, and Urinary Tract Infection in Children. Dr. Koerner is board certified in American Board Of Urology. Dr. Koerner is currently accepting new patients.

    Advanced in Bladder Cancer
    Advanced in Bladder Cancer

    Colorado Urology

    4743 Arapahoe Ave Ste 104, 
    Boulder, CO 
     (14.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    James Clark is a Urologist practicing medicine in Boulder, Colorado. Dr. Clark is rated as an Advanced provider by MediFind in the treatment of Bladder Cancer. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Prostate Cancer, Familial Prostate Cancer, Ureteroscopy, and Reconstructive Urology Surgery. Dr. Clark is board certified in American Board Of Urology. Dr. Clark is currently accepting new patients.

    Experienced in Bladder Cancer
    Experienced in Bladder Cancer

    Lafayette Pediatrics & Internal Medicine

    300 Exempla Cir Ste 250, 
    Lafayette, CO 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Julio Chong is a Urologist practicing medicine in Lafayette, Colorado. Dr. Chong is rated as an Experienced provider by MediFind in the treatment of Bladder Cancer. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Renal Tubular Dysgenesis, Kidney Stones, Bladder Stones, Ureteroscopy, and Endoscopy. Dr. Chong is board certified in American Board Of Urology. Dr. Chong is currently accepting new patients.

    Showing 1-20 of 27

    Last Updated: 04/28/2026

    What is the definition of Bladder Cancer?

    Bladder cancer is a malignancy of the organ in the lower abdomen that stores urine and is the sixth most common cancer in the U.S. Bladder cancer frequently starts in the cells lining the bladder (urothelial cells); however, it can also occur in other types of bladder cells as well as include more than one type of cell. Three types of bladder cancer that begin in the cells lining the bladder (urothelial cells) are 1) urothelial carcinoma, which is also called transitional cell carcinoma; 2) squamous cell carcinoma; and 3) adenocarcinoma. Urothelial carcinoma (Transitional cell carcinoma) – Urothelial carcinoma, which is the most common type of bladder cancer in the U.S., is found in the cells lining the inside of the bladder (urothelial), which expand when the bladder is full and contract when it is empty. Squamous cell carcinoma – Squamous cell carcinoma can occur from chronic bladder irritation, such as frequent bladder infections or long-term catheterization. While rare in the U.S., this cancer is common in other countries where parasite infections called schistosomiasis cause frequent bladder infections. Adenocarcinoma – Adenocarcinoma occurs in the glands of the bladder that secrete mucus and is rare in the U.S. Bladder cancer is further classified as either non-muscle invasive bladder cancer (NMIBC) or muscle-invasive bladder cancer (MIBC). Non-muscle invasive bladder cancer (NMIBC) – Non-muscle invasive bladder cancer is the most common type of bladder cancer, and usually does not spread (metastasize); however, it frequently recurs after treatment. Muscle-invasive bladder cancer (MIBC) – Muscle-invasive bladder cancer spreads to the muscle wall of the bladder and can be life-threatening. Bladder cancer is also categorized by the following stages: Stage 0 (0a and Ois) – Non-invasive papillary carcinoma or carcinoma in situ, with abnormal cells that may become cancerous and spread (metastasize). Stage I – Cancer has spread to the connective beyond the inner lining of the bladder (urothelial cells). Stage II – Cancer has spread to the muscle layers of the bladder. Stage III (IIIA and IIIB) – Cancer has spread to the fat outside the bladder, and possibly the reproductive organs, such as uterus, vagina, prostate, or seminal vesicles; or cancer has spread to one pelvic lymph node. Stage IV (IVA an IVB) – Cancer has spread from bladder to the lining of the abdomen (peritoneum) or pelvis; or cancer has spread to lymph nodes above common iliac arteries. Cancer has spread (metastasized) to other parts of the body, such as liver, lung, and bone. Bladder cancers are further categorized based on the appearance of cells, as either a low-grade bladder tumor or high-grade bladder tumor. Low-grade bladder tumor – Low-grade bladder tumor has cells that look more like normal cells, grows slowly, and is usually non-invasive (does not spread). High-grade bladder tumor – High-grade bladder tumor has cells that look abnormal, is more aggressive, and is usually invasive (spreads). The stage and grade of bladder cancer determines its treatment and outcome (prognosis).

    When should I see a Bladder Cancer doctor near Longmont, CO?

    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 Bladder Cancer doctor near Longmont, CO?

    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 Bladder Cancer doctors near Longmont, CO?

    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 Bladder Cancer doctors near Longmont, CO?

    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 Bladder Cancer doctor near Longmont, CO?

    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 Bladder Cancer doctor search results page. 

    Why is it important to get a second opinion from a different Bladder Cancer 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 Bladder Cancer doctor near Longmont, CO?

    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 Bladder Cancer 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 Bladder Cancer 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 Bladder Cancer doctors near Longmont, CO?

    Look for the filter feature on the left side of the Bladder Cancer 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 Bladder Cancer doctor that offers video calls?

    Look for the filter feature on the left-side of the Bladder Cancer 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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