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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. John Krieger, MD is board certified in Urology.

  • He has special expertise in 30 areas:
  • AIDS/HIV (Acquired Immunodeficiency Syndrome)
  • Bacteriuria
  • Chlamydia Infections
  • Cystoscopy
  • Cytomegalovirus Infections
  • Endoscopy (Endoscopic Surgery)
  • Enlarged Prostate (Prostatic Hyperplasia)
  • Epididymitis
  • Erectile Dysfunction (ED)
  • Gonorrhea
  • Gynecologic disorders
  • HIV Infections
  • Kidney Cancer
  • Kidney Disease
  • Kidney Inflammation (Pyelonephritis)
  • Kidney Stones (Kidney Calculi)
  • Kidney Transplant (Renal Transplant)
  • Male Genital Disesases
  • Male Urogenital Diseases
  • Overactive Urinary Bladder
  • > Show all expertise

Education & Awards

Dr. Krieger graduated from Cornell University, New York. He has 5 awards.

One of America's Leading Experts on:
Male Genital Disesases
Male Urogenital Diseases
Penis Cancer (Penile Neoplasm)
STD (Sexually Transmitted Diseases)
Urinary Tract Infections (UTI)


Dr. Krieger has 6 hospital affiliations:

  • Northwest Hospital & Medical Center 
  • University Of Washington Medical Ctr 


  • French
  • Spanish
  • English

> > > > Dr. John Krieger, MD

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Additional Information
Dr. John N Krieger MD is a male Urologist, has 37 years of experience and practices in Urology.
Where does Dr. John N. Krieger practice?
Dr. John Krieger has 3 office locations.
Dr. John Krieger practices Urology near Seattle, WA.
See Seattle Urologists.