> > > > Dr. Howard Frumin, MD
Dr. Howard Irwin Frumin MD is a male Internist, has 32 years of experience and practices in Internal Medicine, Cardiovascular Disease, Hepatology, and Cardiology.
Dr. Howard Frumin has 4 office locations.
South Orange County Cardiology Group
24411 Health Center Dr
Ste 550
Laguna Hills, CA 92653

Phone Number
Locations and availability (4)
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

No reviews yet…
be the first!

Specialties & Research

Dr. Howard Frumin, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 4 areas:
  • Acute Coronary Syndrome (ACS)
  • Heart Block
  • High Blood Pressure (Hypertension)
  • Unstable Angina

Education & Awards

Dr. Frumin graduated from Wayne State University, Detroit.


Dr. Frumin has 17 hospital affiliations:

  • Saddleback Memorial Medical Center - San Clemente 
  • Saddleback Memorial Medical Center-Laguna Hills 

Accepted Insurance Plans

Dr. Frumin accepts these health insurances in at least one office:

  • United Healthcare - 15 plans
  • Great-West Healthcare - 2 plans
  • Blue Cross Blue Shield of Illinois - 2 plans
  • ODS Health Plans - 1 plan
  • Anthem Blue Cross - 9 plans
  • Blue Shield of California - 77 plans
  • Humana - 3 plans
  • Cigna - 3 plans
  • Aetna - 3 plans
  • Health Alliance Plan of Michigan - 2 plans


  • Farsi
  • Spanish

Similar doctors nearby

Dr. Barbara Galko

Internal Medicine
30 years experience
Laguna Hills, CA

Dr. Richard Froehlich

Internal Medicine
37 years experience
Laguna Hills, CA

Dr. Patrick Chaipat

Internal Medicine
42 years experience
Laguna Hills, CA

Dr. Rose Codini

Family Medicine
35 years experience
Laguna Hills, CA

Dr. Daniel Lamont

Internal Medicine
19 years experience
Laguna Hills, CA

Dr. Lynn Granlund

Internal Medicine
23 years experience
Laguna Hills, CA
Search All Similar Doctors
Additional Information
Where does Dr. Howard I. Frumin practice?
Dr. Howard Frumin practices Internal Medicine, Cardiovascular Disease, Hepatology, and Cardiology near Laguna Hills, CA.
Additional practice locations include: Mission Viejo, CA and Irvine, CA.
See Laguna Hills Internists, Laguna Hills Cardiologists, and Laguna Hills Hepatologists.