Browse Health
Preventive Medicine / Wellness
33 years of experience
Accepting new patients
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. Marion Fedoruk:

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Specialties & Research

Dr. Marion Fedoruk, MD is board certified in Preventive Medicine - Medical Toxicology and Occupational Medicine.

Education & Awards

Dr. Fedoruk graduated from University Of Alberta Faculty Of Medicine And Dentistry, Edmonton.


Dr. Fedoruk has 2 hospital affiliations:

  • University of California, Irvine Medical Center 
  • University of California 

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Additional Information
Dr. Marion Joseph Fedoruk MD is a male Preventative Medicine Specialist, has 33 years of experience and practices in Preventive Medicine, Medical Toxicology, and Occupational Medicine.
Where does Dr. Marion J. Fedoruk practice?
Dr. Marion Fedoruk has 3 office locations.
Dr. Marion Fedoruk practices Preventive Medicine, Medical Toxicology, and Occupational Medicine near Orange, CA.
Additional practice locations include: Irvine, CA.
See Orange Preventive Medicine Specialists.