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Departments that treat this condition Nephrology and Hypertension Pulmonary Medicine Rheumatology Vasculitis Clinic in Minnesota Doctors who treat this condition Edit search filters close Narrow your search By location Rochester, MN Phoenix/Scottsdale, AZ By last name There are no doctors whose last name begins with the letter A A There are no doctors whose last name begins with the letter B B There are no doctors whose last name begins with the letter C C There are no doctors 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 There are no doctors 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 Find a doctor whose last name begins with the letter K K There are no doctors 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 There are no doctors whose last name begins with the letter R R Find a doctor 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 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 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 1-4 out of 4 doctors available Matthew J. Koster, M.D. Internist Rheumatologist Rochester, MN Areas of focus: Ultrasound, Giant cell arteritis, Takayasu's arteritis, Microscopic polyangiitis, Granulomatosis with polyangiitis, Chu...rg-Strauss syndrome, Vasculitis, Henoch-Schonlein purpura, Polyarteritis nodosa, Cryoglobulinemic vasculitis, IgG4-related disease Show more areas of focus for Matthew J. Koster, M.D. Catalina Sanchez Alvarez, M.D. Rheumatologist Rochester, MN Areas of focus: Polymyalgia rheumatica, Rheumatoid arthritis, Psoriatic arthritis, Osteoporosis, Takayasu's arteritis, Microscopic poly...angiitis, Granulomatosis with polyangiitis, Churg-Strauss syndrome, Vasculitis, Dermatomyositis, Polymyositis, Myositis, Aortitis Show more areas of focus for Catalina Sanchez Alvarez, M.D. Megan M. Sullivan, M.D. Rheumatologist Phoenix, AZ Areas of focus: Joint injection, Giant cell arteritis, Polymyalgia rheumatica, Microscopic polyangiitis, Granulomatosis with polyangiit...is, Churg-Strauss syndrome, Henoch-Schonlein purpura, Polyarteritis nodosa Show more areas of focus for Megan M. Sullivan, M.D. Kenneth J. Warrington, M.D. Internist Rheumatologist Rochester, MN Areas of focus: Ultrasound-guided injection, Giant cell arteritis, Takayasu's arteritis, Microscopic polyangiitis, Granulomatosis with ...polyangiitis, Churg-Strauss syndrome, Vasculitis, Henoch-Schonlein purpura, Polyarteritis nodosa, Rheumatoid vasculitis, Urticarial vasculitis, Cryoglobulinemic vasculitis, Aortitis Show more areas of focus for Kenneth J. Warrington, M.D. By Mayo Clinic Staff Request an appointment Diagnosis & treatment Nov. 30, 2022 Print Related Associated Procedures Chest X-rays Kidney transplant Sed rate (erythrocyte sedimentation rate) Urinalysis Show more associated procedures Products & Services A Book: Mayo Clinic Family Health Book Newsletter: Mayo Clinic Health Letter — Digital Edition Show more products and services from Mayo Clinic Granulomatosis with polyangiitisSymptoms&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-20155442 Patient Care & Health Information Diseases & Conditions Granulomatosis with polyangiitis