Hospital Internal Medicine

Referrals

Doctors

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.

Find doctors and medical staff:

Edit search filters
close

Narrow your search

  1. Find a doctor whose last name begins with the letter A
  2. Find a doctor whose last name begins with the letter B
  3. Find a doctor whose last name begins with the letter C
  4. Find a doctor whose last name begins with the letter D
  5. Find a doctor whose last name begins with the letter E
  6. Find a doctor whose last name begins with the letter F
  7. Find a doctor whose last name begins with the letter G
  8. Find a doctor whose last name begins with the letter H
  9. Find a doctor whose last name begins with the letter I
  10. Find a doctor whose last name begins with the letter J
  11. Find a doctor whose last name begins with the letter K
  12. Find a doctor whose last name begins with the letter L
  13. Find a doctor whose last name begins with the letter M
  14. Find a doctor whose last name begins with the letter N
  15. active Find a doctor whose last name begins with the letter O
  16. Find a doctor whose last name begins with the letter P
  17. Find a doctor whose last name begins with the letter Q
  18. Find a doctor whose last name begins with the letter R
  19. Find a doctor whose last name begins with the letter S
  20. Find a doctor whose last name begins with the letter T
  21. There are no doctors whose last name begins with the letter U
  22. Find a doctor whose last name begins with the letter V
  23. Find a doctor whose last name begins with the letter W
  24. There are no doctors whose last name begins with the letter X
  25. Find a doctor whose last name begins with the letter Y
  26. Find a doctor whose last name begins with the letter Z
Reset all filters

Displaying 1-2 out of 2 doctors available

Last Name Initial: O

  1. Chiedozie C. Obioha, M.D.
  2. Nelson O. Onyango, M.D.

    Nelson O. Onyango, M.D.

    1. Internist
    2. Pediatrician
    1. Phoenix, AZ
    Areas of focus:

    Skin biopsy, Central venous catheterization, Pelvic exam, Lumbar puncture, Paracentesis, Venous sampling, Arterial line... placement, Hospitalization, Wart treatment, Urinary catheterization, Newborn pulse oximetry screening, Arterial puncture, Neurological examination, Meningitis, Arthritis, Diabetic foot ulcer, Neuropathy, Subdural hemorrhage, Encephalitis, Diabetes, Urinary tract infection, Pancreatitis, Hepatitis infectious disease, Osteomyelitis, Heart failure, Myocarditis, COPD, Pneumonia, Venous stasis, Syncope, Myocardial ischemia, Endocarditis, Ischemic stroke, Cystitis, Cellulitis, Nephritis, Bronchiolitis, Endocrinopathy

OverviewExpertise & rankings
April 16, 2024

Hospital Internal Medicine

Sections