Mayo Clinic

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Why choose Mayo Clinic?

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More experience

The million patients we treat each year prepares us to treat the one who matters most — you.

The right answers

Count on our experts to deliver an accurate diagnosis and the right plan for you the first time.

You come first

Treatment at Mayo Clinic is a truly human experience. You're cared for as a person first.

Innovation with impact

All of our patient care, education and research are driven to make discoveries that can help heal you.

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The No. 1
hospital Mayo Clinic is the No. 1 hospital overall.
International services at Mayo Clinic The trusted leader in healthcare worldwide.
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Relentless resides here. We are changing the very definition of possible. And we’re doing it right here. Right now. Meet the physicians and teams united by an unrelenting purpose to change the future of health care. Forever.

Search diseases & conditions

Search for a disease or condition by its first letter.

  1. Find a condition that begins with the letter A
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  4. Find a condition that begins with the letter D
  5. Find a condition that begins with the letter E
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  10. Find a condition that begins with the letter J
  11. Find a condition that begins with the letter K
  12. Find a condition that begins with the letter L
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  15. Find a condition that begins with the letter O
  16. Find a condition that begins with the letter P
  17. No conditions begin with the letter Q
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  27. Find a disease that starts with a number

Symptom Checker

Check your symptoms to find a possible cause.

Featured topics

  1. Bone marrow transplant
  2. Brain aneurysm
  3. Brain tumor
  4. Breast cancer
  5. Colon cancer
  6. Congenital heart disease
  7. Glioma
  8. Heart arrhythmia
  9. Heart valve disease
  10. Living donor transplant
  11. Lung transplant
  12. Rectal cancer
See more diseases and conditions

Locations and directions

Learn more about Mayo Clinic locations or choose a specific location.

Scottsdale & Phoenix Mayo Clinic in Arizona

Jacksonville Mayo Clinic in Florida

Rochester Mayo Clinic in Minnesota

Upper Midwest Mayo Clinic Health System

London Mayo Clinic Healthcare