Hiroshi Kato, MD
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Areas of Practice
SLE, antiphospholipid syndrome, thrombotic microangiopathies, systemic sclerosis, myositis, interstitial lung disease, vasculitis, IgG4- related disease, hemophagocytic lymphohistiocytosis, fever of unknown origin, non- rheumatic diseases masquerading as rheumatic diseases, monogenic autoimmune diseases, autoimmune manifestations of immune deficiency, autoinflammatory syndromes and immune-related adverse events
Locations
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Rheumatology Clinic | Taubman Center 1500 E Medical Center Dr
Floor 3 Reception A
Ann Arbor, MI 48109-5358Get Directions -
Rheumatology Clinic | Brighton Center for Specialty Care 7500 Challis Rd
Entrance 1, Level 1
Brighton, MI 48116-9416Get Directions
Insurance Accepted
University of Michigan Health participates with most health insurance plans.
Education & Training
Medical School or Training
Residency
Fellowships
Board Certifications
Professional Organizations
Research Overview
T cell biology in autoimmune diseases, precision medicine in autoimmune rheumatic diseases
Patient Ratings & Comments
Visit our Physician Ratings & Comments page to learn more about how patient ratings are collected, calculated, and updated to help you make an informed decision when choosing the right physician for your care.
Patient Ratings
405 Patient Ratings
Patient Comments
December 28, 2025 - "Dr Kato was very thorough. He listened intently to any answers to questions he gave me and presented a lot of information - assuring me that I would be able to get a summary or the notes and what he was telling me. Getting notes rather than having to take notes about a new condition or change made it easier to listen and ultimately understand the goals and tests and reasons for all of his lab orders and plans on how we would proceed after the initial visit. I also appreciated his genuine smile and eye contact, and his "serious look" also was reassuring.He took every question I asked and answered it thoughtfully without rushing."
December 6, 2025 - "Dr. Kato is a wonderful doctor! I would definately recommend him."
December 4, 2025 - "With Dr. Kato I know I am in good hands! I have a complicated medical situation. He is patient and knowledgeable."
November 28, 2025 - "I really like Dr. Kato. He genuinely cares and listens to what you say and any concerns that you have."
November 6, 2025 - "Dr. Kato is an amazing physician. I have already recommended him to others, including my PCP."
October 31, 2025 - "This is only my second visit with Dr. Kato after [...] years with [...]. Dr. Kato has made this transition smoother than I expected. I feel the high quality of care I was receiving under [...] will continue."
October 16, 2025 - "Dr. Kato is one of the best doctors I've ever had. He truly cares about his patients and gives the best care and treatment he can. I'm thankful for Dr. Kato [...]"
October 15, 2025 - "Dr Kato is thorough in his explanations and makes a plan WITH me, which is important to me"
October 2, 2025 - "Dr Kato is very thorough and listens very carefully"
October 1, 2025 - "Dr. Kato is very knowledgeable, professional and has exceptional compassion for his patients. He listens to all my concerns, answers my questions with empathy and assures me of the plan for my care."