Browse Health
Internist, Hematology Specialist, Oncology Specialist (cancer)
22 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. William Loui:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

Patient comments (0)

The overall average patient rating of Dr. William Loui is Good. Dr. Loui has been reviewed by 7 patients who have provided 0 comments. The rating is 3.5 out of 5 stars.

Patient Ratings
Ease of Appointment 3.2
Promptness 1.4
Courteous Staff 4.1
Accurate Diagnosis 3.7
Bedside Manner 3.7
Spends Time with Me 3.7
Follows Up After Visit 3.2

Specialties & Research

Dr. William Loui, MD is board certified in Internal Medicine, Hematology, and Medical Oncology.

  • He has special expertise in 13 areas:
  • Acute Myeloid Leukemia
  • Adult T-Cell Leukemia-Lymphoma
  • Bone Marrow Transplantation
  • Cancer
  • Chronic B-Cell Lymphocytic Leukemia
  • Chronic Myeloid Leukemia
  • Chronic Myelomonocytic Leukemia
  • Clinical Research
  • Deep Vein Thrombosis
  • Epidemiology
  • Hepatitis C
  • Leukemia
  • Lymphoma

Education & Awards

Dr. Loui graduated from University of Hawaii, Honolulu. He has 1 awards.

Castle Connolly's Top Doctors™ (2013)


Dr. Loui has 4 hospital affiliations:

  • St Francis Medical Center - Honolulu 
  • Queens Medical Center 


  • Spanish

> > > > Dr. William Loui, MD

Similar doctors nearby

Dr. Adrienne Wing

Internal Medicine
40 years experience
Honolulu, HI

Dr. John Houk

Internal Medicine
34 years experience
Honolulu, HI

Dr. J Deboard

Internal Medicine
30 years experience
Honolulu, HI

Dr. William Lau

Internal Medicine
39 years experience
Honolulu, HI

Dr. James Grobe

Internal Medicine
36 years experience
Honolulu, HI

Dr. Glen Sugiyama

Internal Medicine
32 years experience
Honolulu, HI
Search All Similar Doctors
Additional Information
Dr. William S Loui MD is a male Internist, has 22 years of experience and practices in Internal Medicine, Hematology, and Medical Oncology.
Where does Dr. William S. Loui practice?
Dr. William Loui has 1 office location.
Dr. William Loui practices Internal Medicine, Hematology, and Medical Oncology near Honolulu, HI.
See Honolulu Internists, Honolulu Hematologists, and Honolulu Oncologists.