Perform a new searchEdit search filters close Narrow your search By conditions treated/procedures performed No results found By location Rochester, MN Jacksonville, FL 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 Find a doctor whose last name begins with the letter C C Find a doctor whose last name begins with the letter D D Find a doctor whose last name begins with the letter E E Find a doctor whose last name begins with the letter F F Find a doctor whose last name begins with the letter G G Find a doctor whose last name begins with the letter H H Find a doctor whose last name begins with the letter I I Find a doctor whose last name begins with the letter J J Find a doctor whose last name begins with the letter K K Find a doctor whose last name begins with the letter L L Find a doctor whose last name begins with the letter M M Find a doctor whose last name begins with the letter N N Find a doctor whose last name begins with the letter O O Find a doctor whose last name begins with the letter P P Find a doctor whose last name begins with the letter Q Q active Find a doctor whose last name begins with the letter R R Find a doctor whose last name begins with the letter S S Find a doctor whose last name begins with the letter T T Find a doctor whose last name begins with the letter U U Find a doctor whose last name begins with the letter V V Find a doctor whose last name begins with the letter W W There are no doctors whose last name begins with the letter X X Find a doctor whose last name begins with the letter Y Y Find a doctor 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 31-40 out of 42 doctors available Location: Phoenix, AZ Last Name Initial: R Shane Root, M.D. Headache Specialist Phoenix, AZ Areas of focus: Botox injection, Nerve block, Trigger point injection, Tension headache, Trigeminal neuralgia, CSF leak, Cluster headac...he, Migraine, Pseudotumor cerebri, Trigeminal autonomic cephalalgia Show more areas of focus for Shane Root, M.D. David M. Rosenfeld, M.D. Anesthesiologist Phoenix, AZ Areas of focus: Liver transplant, Pain management, General anesthesia administration Allison C. Rosenthal, D.O. Internist Oncologist Hematologist Phoenix, AZ Areas of focus: CAR-T cell therapy, Lymphoma, Non-Hodgkin lymphoma, Hodgkin lymphoma, Cutaneous t-cell lymphoma, Cutaneous b-cell lymph...oma, Diffuse large b-cell lymphoma, Follicular lymphoma, Small lymphocytic lymphoma, B-cell lymphoma, T-cell lymphoma Show more areas of focus for Allison C. Rosenthal, D.O. Julie L. Rosenthal, M.D. Cardiologist Internist Phoenix, AZ Areas of focus: Heart transplant, Right heart catheterization, Mechanical circulatory support device implantation, Amyloidosis, Heart f...ailure, Cardiomyopathy Show more areas of focus for Julie L. Rosenthal, M.D. Jeffrey S. Ross, M.D. Radiologist Phoenix, AZ Areas of focus: Brain MRI , Degenerative disk disease Barbara E. Ruddy, M.D. Internist Phoenix, AZ Kevin C. Ruff, M.D. Gastroenterologist Phoenix, AZ Areas of focus: Balloon-assisted enteroscopy, Nutrition (Healthy eating) Christine Rukasin, M.D. Internist Pediatrician Allergist-Immunologist Phoenix, AZ Areas of focus: Immunotherapy, Eosinophilic esophagitis, Primary immunodeficiency, Asthma, Chronic cough, Atopic dermatitis, Hives and ...angioedema, Anaphylaxis, Dermatitis, Drug allergy, Food allergy, Rhinitis, Allergy Show more areas of focus for Christine Rukasin, M.D. William G. Rule, M.D. Radiation Oncologist Phoenix, AZ Areas of focus: Intraoperative radiation therapy, Proton therapy, Radiation therapy, Intensity-modulated radiation therapy, Stereotacti...c body radiotherapy, Neuroendocrine tumor, Colon cancer, Rectal cancer, Anal cancer, Pancreatic cancer, Esophageal cancer, Cholangiocarcinoma, Liver cancer, Stomach cancer, Pancreatic neuroendocrine tumor, Small bowel cancer, Multiple myeloma, Lymphoma, Leukemia Show more areas of focus for William G. Rule, M.D. Chad M. Ruoff, M.D. Sleep Medicine Specialist Phoenix, AZ Areas of focus: Sleep disorders Pagination Doctor search PrevPrevious Page Go to page 22 Go to page 33 Go to page 44 Go to page 55 NextNext Page Thank a researcher today! Send a Message!Send a note of thanks to Mayo Clinic researchers who are revolutionizing healthcare and improving patient outcomes. Send a Message!