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Departments that treat this condition 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 1-3 out of 3 doctors available Matthew J. Koster, M.D. Internist Rheumatologist Rochester, MN Areas of focus: Ultrasound, Giant cell arteritis, Takayasu's arteritis, Vasculitis, Granulomatosis with polyangiitis, Microscopic polya...ngiitis, Churg-Strauss syndrome, Henoch-Schonlein purpura, Polyarteritis nodosa, Cryoglobulinemic vasculitis, IgG4-related disease Show more areas of focus for Matthew J. Koster, M.D. Megan M. Sullivan, M.D. Rheumatologist Phoenix, AZ Areas of focus: Joint injection, Polymyalgia rheumatica, Giant cell arteritis, Granulomatosis with polyangiitis, Microscopic 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, Vasculitis, Granulomatosis with polyangiitis, ...Microscopic polyangiitis, Churg-Strauss syndrome, 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 May 12, 2023 Print Living with henoch-schonlein purpura? Connect with others like you for support and answers to your questions in the Blood Cancers & Disorders support group on Mayo Clinic Connect, a patient community. Blood Cancers & Disorders Discussions My Bone Marrow Transplant (BMT/SCT) story: Will you share yours? 578 Replies Sun, Dec 15, 2024 chevron-right Anybody else have Factor V Leiden? 48 Replies Sun, Dec 15, 2024 chevron-right Non Hodgkin's Lymphoma- Watch & Wait Approach 238 Replies Sun, Dec 15, 2024 chevron-right See more discussions Related Henoch-Schonlein purpura Associated Procedures Abdominal ultrasound Kidney biopsy Skin biopsy 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 Henoch-Schonlein purpuraSymptoms&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-20197369 Patient Care & Health Information Diseases & Conditions Henoch-Schonlein purpura