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 (3)

The overall average patient rating of Dr. Bill Kim is Excellent. Dr. Kim has been reviewed by 16 patients who have provided 3 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.2
Promptness 4.5
Courteous Staff 4.8
Accurate Diagnosis 4.5
Bedside Manner 4.8
Spends Time with Me 4.5
Follows Up After Visit 4.3

Specialties & Research

Dr. Bill Kim, MD is board certified in Gastroenterology.

  • He has special expertise in 2 areas:
  • Inflammatory Bowel Diseases IBD
  • Irritable Bowel Syndrome

Education & Awards

Dr. Kim graduated from University of Iowa, Iowa City. He has 3 awards.

Patients' Choice 5th Anniversary Award (2012)
Patients' Choice Award (2008 - 2012)
Compassionate Doctor Recognition (2010, 2012)


Dr. Kim has 2 hospital affiliations:

  • Downey Regional Medical Center 
  • Presbyterian Intercommunity Hospital 

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Additional Information
Dr. Bill Hoon Kim MD is a male Internist, has 25 years of experience and practices in Gastroenterology.
Where does Dr. Bill H. Kim practice?
Dr. Bill Kim has 2 office locations.
Dr. Bill Kim practices Gastroenterology near Downey, CA.
See Downey Gastroenterologists.