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Internist, Hematology Specialist, Oncology Specialist (cancer)
16 years of experience
Video profile
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).

Patient Reviews

Patient comments (7)

The overall average patient rating of Dr. George Semeniuk is Excellent. Dr. Semeniuk has been reviewed by 16 patients who have provided 7 comments. The rating is 3.5 out of 4 stars.

Patient Ratings
Ease of Appointment 3.3
Promptness 3.1
Courteous Staff 3.6
Accurate Diagnosis 3.7
Bedside Manner 3.8
Spends Time with Me 3.6
Follows Up After Visit 3.6

Specialties & Research

Dr. George Semeniuk, MD is board certified in Hematology and Medical Oncology.

Education & Awards

Dr. Semeniuk graduated from St. George's University, Bay Shore. He has 2 awards.

Patients' Choice Award (2008 - 2010, 2012 - 2013)
Compassionate Doctor Recognition (2010 - 2013)


Dr. Semeniuk has 2 hospital affiliations:

  • Hoag Memorial Hospital Presbyterian 
  • John Muir Medical Center-Concord Campus 

> > > > Dr. George Semeniuk, MD

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Additional Information
Dr. George Bernard Semeniuk MD is a male Internist, has 16 years of experience and practices in Internal Medicine, Hematology, and Medical Oncology.
Where does Dr. George B. Semeniuk practice?
Dr. George Semeniuk has 5 office locations.
Dr. George Semeniuk practices Internal Medicine, Hematology, and Medical Oncology near Newport Beach, CA.
Additional practice locations include: Irvine, CA.
See Newport Beach Internists, Newport Beach Hematologists, and Newport Beach Oncologists.