Bladder Cancer: Causes, Symptoms, and Treatment
Medically reviewed by Achuta Uppu, MD, Internal Medicine. Last reviewed: October 23, 2026.
What kind of doctor treats Bladder Cancer?
Bladder cancer is usually treated by a urologist, a doctor who specializes in the urinary tract, often working with a cancer doctor called an oncologist. A direct primary care or concierge doctor can be a first stop for an evaluation and can refer you to a specialist when needed.
What is bladder cancer?
Bladder cancer happens when cells in the bladder start to grow without control. The bladder is a hollow organ in the lower belly that stores urine. It is the sixth most common cancer in the United States. Almost all bladder cancers start in the cells that line the inside of the bladder. Doctors call these urothelial cells.
Bladder cancer can come back after treatment. That is why treatment plans often include therapy to lower the risk of the cancer coming back. Regular follow-up visits help doctors watch for it. Cancers found early are usually easier to treat.
Symptoms
Blood in your urine is a symptom of bladder cancer. Other common symptoms include:
- A frequent urge to urinate.
- Pain when you urinate.
Low back pain is also a symptom of bladder cancer. Many bladder cancer symptoms are also seen with other less serious conditions.
Causes and who gets it
Smoking is a major risk factor. Certain workplace chemicals also raise the risk. Both bring harmful chemicals into contact with the body. Risk is higher in people with a family history of bladder cancer, in older people, and in men.
How doctors diagnose it
Tests are used to diagnose and stage bladder cancer. The doctor inserts a cystoscope (a thin lighted tube) into the bladder through the urethra.
Treatment
Surgery is the main treatment for bladder cancer. One surgery is transurethral resection. During TUR, the doctor inserts a cystoscope, a thin lighted tube, into the bladder through the urethra and removes the tumor. Deeper cancers may need removal of part or all of the bladder. This surgery is called a cystectomy. Other treatments may be added before or after surgery. These include chemotherapy, radiation therapy, immunotherapy, and targeted therapy. Immunotherapy helps the immune system fight cancer. One form, called BCG, is placed right into the bladder. It kills cancer cells left after surgery and lowers the chance of the cancer coming back.
When to see a doctor
Blood in your urine is a warning sign you shouldn’t ignore. Also see a doctor about frequent or painful urination that does not improve.
How a direct primary care or concierge doctor fits in
A direct primary care doctor charges a flat monthly fee instead of billing insurance, while a concierge doctor usually charges more and often works alongside insurance. Either can arrange the first urine tests. They can refer you quickly to a urologist. They can also coordinate your follow-up visits after treatment.
Common questions
Does blood in the urine always mean cancer?
No. Blood in your urine is a symptom of bladder cancer, but many bladder cancer symptoms are also seen with other less serious conditions.
Who gets bladder cancer?
It is the sixth most common cancer in the United States. Risk is higher in people with a family history of bladder cancer, in older people, and in men. Risk factors for developing bladder cancer include smoking and exposure to certain chemicals in the workplace.
How is early bladder cancer treated?
Early cancers that have not grown into the bladder muscle are often removed with transurethral resection. The doctor uses a thin tube passed through the urethra. BCG or other medicines may be put into the bladder afterward. These lower the chance of the cancer coming back.
Why is follow-up care so important?
Bladder cancer can come back after treatment. Regular check-ups help doctors find any new tumor early. Early tumors are usually easier to treat. Follow-up plans often include urine tests and repeat cystoscopies.
Sources
- National Cancer Institute - What Is Bladder Cancer?
- National Cancer Institute - Bladder Cancer Treatment
- MedlinePlus - Bladder Cancer
Medical Disclaimer
This content is for general educational and informational purposes only and is not medical advice. It is not a substitute for professional medical advice, diagnosis, or treatment, and reading it does not create a doctor-patient relationship. Always seek the advice of your physician or another qualified health provider with any questions about a medical condition, and never disregard or delay seeking professional advice because of something you read here. If you think you may have a medical emergency, call 911 (or your local emergency number) immediately.
