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John Siano Jr., MD, Internal Medicine, Lansing, MI, Sparrow Hospital

JohnCharlesSianoJr.MD(He/Him)

Internal Medicine Lansing, MI

Hospital Medicine/Hospitalist

Associate Clinical Professor MSU-CHM MSU/Sparrow Residency Clinic Director 2017-present

Overview of Dr. Siano

Dr. John Siano is an internist in Lansing, MI and is affiliated with Sparrow Hospital. He received his medical degree from American University of the Caribbean School of Medicine and has been in practice 32 years. He is one of 205 doctors at Sparrow Hospital who specialize in Internal Medicine. He also speaks multiple languages, including Spanish.

Education & Training

  • Sparrow Hospital/Michigan State University
    Sparrow Hospital/Michigan State UniversityResidency, Internal Medicine, 1989 - 1992
  • American University of the Caribbean School of Medicine
    American University of the Caribbean School of MedicineClass of 1985

Certifications & Licensure

  • MI State Medical License
    MI State Medical License 1987 - 2025
  • American Board of Internal Medicine Internal Medicine

Other Languages

  • Spanish

Hospital Affiliations