Hiroshi Kato, MD

Hiroshi Kato, MD

Specialty: Rheumatology, Internal Medicine
Title: Clinical Assistant Professor
4.9/5
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888-229-3065
Hiroshi Kato, MD
Hiroshi Kato, MD
Rheumatology
  • Areas of Practice
  • Locations
  • Insurance
  • Education & Training
  • Research Overview
  • Patient Ratings & Comments
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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

    • Rheumatology Clinic | Taubman Center 1500 E Medical Center Dr
      Floor 3 Reception A
      Ann Arbor, MI 48109-5358
      Get Directions
    • Rheumatology Clinic | Brighton Center for Specialty Care 7500 Challis Rd
      Entrance 1, Level 1
      Brighton, MI 48116-9416
      Get Directions

    Insurance Accepted

    University of Michigan Health participates with most health insurance plans.

    See our insurance details

    Education & Training

    Medical School or Training

    Keio University School of Medicine, 2002

    Residency

    Keio University School of Medicine, Internal Medicine, 2004
    Kasumigaura Medical Center, Internal Medicine, 2005
    Mount Sinai Beth Israel Hospital, Internal Medicine, 2008

    Fellowships

    University of Michigan, Rheumatology, 2011

    Board Certifications

    Internal Medicine
    Rheumatology

    Professional Organizations

    American College of Rheumatology

    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."

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