Miachael Marchiano, MD


Cardiology Family Practice Internal Medicine Gastroenterology
Endocrinology Women’s Health Occupational Health Clinic Urgent Care

Miachael Marchiano, MD

  • Board Certified Internal Medicine
  • Hayward Office

Dr. Michael Marchiano currently serves as Chief of Staff at St. Rose Hospital. His career in medicine began in 1979 as a practicing pharmacist in Cleveland, Ohio. After 5 years in pharmacy, Dr. Marchiano pursued a career in medicine and graduated in 1986. He completed his 3 years post- graduate medical training in St. Louis, Misssouri at Deaconess Hospital, a St. Louis University affiliate community hospital. He served an additional year as a Chief Resident. In 1990, Dr. Marchiano came to the Bay Area and has been practicing internal medicine and geriatric medicine on the St Rose Hospital campus ever since graduation. Most recently, he also has been become involved with hospice and palliative medicine. He is board certified in internal medicine and geriatric medicine and is board eligible in hospice and palliative medicine.

In his 22 years of experience at St. Rose he has served in many leadership roles including Chairing many hospital committees; Pharmacy and Therapeutics, Quality and Medicine Use. He has also served two terms as Chair of Medicine and currently is in his third term as Chief of Staff. He is active in the community speaking to local schools and community forums on various medical topics of general interest.

Dr. Marchiano lives in Lafayette with his wife, two children, dog and 12 chickens. He is an avid master gardener and loves woodworking and raising chickens.

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