Browse Health
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. Calvin Ly:

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. Calvin Ly is Excellent. Dr. Ly has been reviewed by 1 patients who have provided 0 comments. The rating is 5 out of 5 stars.

Patient Ratings
Promptness 5.0
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 3.7

Specialties & Research

Dr. Calvin Ly, DO is board certified in Emergency Medicine.

Education & Awards

Dr. Ly graduated from Kansas City University of Medicine.


Dr. Ly has 4 hospital affiliations:

  • Kaiser Permanente Fontana Medical Center 
  • Kaiser Permanente Orange County - Anaheim Medical Center 


  • English

Similar doctors nearby

Dr. Edward Gentile

Emergency Medicine
21 years experience
Huntington Beach, CA

Dr. Rodney Cotner

Emergency Medicine
38 years experience
Huntington Beach, CA

Dr. Thomas Powers

Emergency Medicine
44 years experience
Huntington Beach, CA

Dr. Charles Obrien

Emergency Medicine
11 years experience
Huntington Beach, CA

Dr. Matthew Dugard

Emergency Medicine
18 years experience
Huntington Beach, CA

Dr. Mohammad Alwattar

Emergency Medicine
29 years experience
Huntington Beach, CA
Search All Similar Doctors
Additional Information
Dr. Calvin C Ly DO is a male Emergency Medicine Specialist, has 6 years of experience and practices in Emergency Medicine.
Where does Dr. Calvin C. Ly practice?
Dr. Calvin Ly has 1 office location.
Dr. Calvin Ly practices Emergency Medicine near Huntington Beach, CA.
See Huntington Beach Emergency Physicians.