Mission Statement

At the Center, we combine modern urologic science with advances in regenerative medicine to provide optimal outcomes for our patients. Our holistic approach encompasses detailed metabolic evaluation with the use of alternative and complementary treatments. Our goal is to provide compassioned personalized care based on mutual respect and trust. We strive to empower our patients through communication, discussion, and education.

Votiva is a safe and comfortable treatment that can address both internal and external vaginal health issues without surgery. If you suffer from low blood flow or sensitivity, painful sensations or lowered sexual interest Votiva is perfect for you.

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Patients can use the portal for appointment requests, bill pay, lab results and many other features.


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Peter Niemczyk, MD FACS

Regenerative Medicine Physician & Urologist located in Phoenix, AZ & Lakeside, AZ

Specializing in urology and regenerative medicine, Peter Niemczyk, MD, FACS, is a board-certified urologist and leading physician at the Center for Sexual & Anti-Aging Medicine, with offices in Phoenix, Globe, and Show Low, Arizona. Dr. Niemczyk offers patients a number of comprehensive services for addressing their sexual and urologic health.

Dr. Niemczyk studied biocybernetics at Czech Technical University in Prague. After relocating from his native Czech Republic, Dr. Niemczyk enrolled at the Eberhard Karls University of Tübingen in Germany, where he earned his medical degree. Dr. Niemczyk then performed his residency in general surgery, orthopedic surgery, and urology at the University of the Witwatersrand’s Hillbrow Hospital in Johannesburg, South Africa.

Following his residency Dr. Niemczyk moved to the United States, first stopping at Beth Israel Medical Center in New York City, where he was a general surgery resident. After a year in general surgery, he attended the Rutgers Robert Wood Johnson Medical School in New Brunswick, New Jersey, where he completed his urology residency. Dr. Niemczyk also received fellowship training from the American College of Surgeons and is certified by both the American Board of Urology and the American Board of Anti-Aging/Regenerative Medicine.

Dr. Niemczyk has had a notable medical career that includes over 30 years of experience in urology and regenerative medicine. In addition to his work at the Center for Sexual & Anti-Aging Medicine, Dr. Niemczyk is an active member in a number of professional associations, including the International Society for Sexual Medicine, International Continence Society, American Academy of Anti-Aging Medicine, and Society of Urodynamics, Female Pelvic Medicine & Urogenital Reconstruction.

View Dr. Niemczyk's Resumé

Telehealth: The Advantages of Telemedicine

Struggles to get to the clinic? Trying to reduce your exposure to COVID-19, as well as other contagious illnesses, and still need to see your doctor? Telehealth is safe and easy — receive quality care from anywhere.


Words from our patients

  • Vitals

    "He is professional, knowledgeable, very experienced, communication skills excellent. The TURP went very smoothly and my quality of life vastly improved."

    Verified Patient
  • Vitals

    "Dr. Niemczyk was the only doctor to take the time to figure out what the problem was and that it was caused from my car accident! He is patient & kind as is his staff."

    Verified Patient
  • Vitals

    "Dr. Niemczyk saw me immediately, performed a cystosopy to determine the condition, and performed surgery to cure the condition all within less than 10 days."

    Verified Patient
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