Print Departments and specialties Mayo Clinic has one of the largest and most experienced practices in the United States, with campuses in Arizona, Florida and Minnesota. Staff skilled in dozens of specialties work together to ensure quality care and successful recovery. Departments that treat this condition Obstetrics and Gynecology Doctors who treat this condition Edit search filters close Narrow your search By location Phoenix/Scottsdale, AZ By last name Find a doctor whose last name begins with the letter A A Find a doctor whose last name begins with the letter B B active Find a doctor whose last name begins with the letter C C Find a doctor whose last name begins with the letter D D There are no doctors whose last name begins with the letter E E There are no doctors whose last name begins with the letter F F There are no doctors whose last name begins with the letter G G Find a doctor whose last name begins with the letter H H There are no doctors whose last name begins with the letter I I There are no doctors whose last name begins with the letter J J There are no doctors whose last name begins with the letter K K Find a doctor whose last name begins with the letter L L There are no doctors whose last name begins with the letter M M There are no doctors whose last name begins with the letter N N There are no doctors whose last name begins with the letter O O There are no doctors whose last name begins with the letter P P There are no doctors whose last name begins with the letter Q Q Find a doctor whose last name begins with the letter R R There are no doctors whose last name begins with the letter S S There are no doctors whose last name begins with the letter T T There are no doctors whose last name begins with the letter U U There are no doctors whose last name begins with the letter V V There are no doctors whose last name begins with the letter W W There are no doctors whose last name begins with the letter X X There are no doctors whose last name begins with the letter Y Y There are no doctors whose last name begins with the letter Z Z Reset all filters Search Tips Use quotes for phrases. Even if there are no auto-suggestions within the search field, hit "Search" anyway, as you may still get results. Displaying 1-1 out of 1 doctors available Last Name Initial: C Edward R. Cachay, M.D. Infectious Disease Specialist Phoenix, AZ Areas of focus: Anoscopy, Valley fever, Hepatitis C, HPV infection, Sexually transmitted disease, HIV/AIDS, Mycobacterial infection, Ge...neral infectious diseases, Infection in the immunocompromised Show more areas of focus for Edward R. Cachay, M.D. By Mayo Clinic Staff Request an appointment Diagnosis & treatment Sept. 19, 2025 Print Living with hPV infection? Connect with others like you for support and answers to your questions in the Head & Neck Cancer support group on Mayo Clinic Connect, a patient community. Head & Neck Cancer Discussions Please pray for me- Thyroid Cancer, too? 11 Replies Mon, Oct 20, 2025 chevron-right Just Diagnosed with Tonsil Cancer - How to Treat? 76 Replies Sun, Oct 19, 2025 chevron-right Meet others living with Head & Neck Cancer: Introduce yourself 588 Replies Thu, Oct 16, 2025 chevron-right See more discussions Related Flat warts HPV infection: A cause of cancer in men? HPV vaccine Associated Procedures Pap smear News from Mayo Clinic Mayo Clinic researchers demonstrate nearly 20% boost in adolescent HPV vaccination rates using comprehensive strategy Mayo Clinic: The link between HPV and throat cancer Products & Services A Book: Mayo Clinic Family Health Book HPV infectionSymptoms&causesDiagnosis&treatmentDoctors&departments Research: It's all about patients Show transcript for video Research: It's all about patients [MUSIC PLAYING] Joseph Sirven, M.D., Professor of Neurology, Mayo Clinic: Mayo's mission is about the patient. The patient comes first. So the mission and research here is to advance how we can best help the patient, how to make sure the patient comes first in care. So in many ways, it's a cycle. It can start with as simple as an idea worked on in a laboratory, brought to the patient bedside, and if everything goes right — and let's say it's helpful or beneficial — then brought on as a standard approach. And I think that is one of the unique characteristics of Mayo's approach to research — that patient-centeredness — that really helps to put it in its own spotlight. CON-20163998 Diseases & Conditions HPV infection