Browse Health
Internist, Cardiologist (heart)
30 years of experience
Accepting new patients
Video profile
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 (2)

The overall average patient rating of Dr. Thomas Ahern is Excellent. Dr. Ahern has been reviewed by 8 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 4.1
Promptness 4.6
Courteous Staff 5.0
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 5.0
Follows Up After Visit 4.6

Specialties & Research

Dr. Thomas Ahern, MD is board certified in Internal Medicine and Cardiovascular Disease.

  • He has special expertise in 6 areas:
  • Acute Coronary Syndrome (ACS)
  • Cardiovascular Disease
  • Heart Block
  • High Blood Pressure (Hypertension)
  • High Cholesterol (Hypercholesterolemia)
  • Unstable Angina

Education & Awards

Dr. Ahern graduated from Drexel University , Philadelphia.


Dr. Ahern has 16 hospital affiliations:

  • Scripps Green Hospital 
  • Tri-City Medical Center 


  • English
  • Spanish

> > > > Dr. Thomas Ahern, MD

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Additional Information
Dr. Thomas S Ahern MD is a male Internist, has 30 years of experience and practices in Internal Medicine and Cardiovascular Disease.
Where does Dr. Thomas S. Ahern practice?
Dr. Thomas Ahern has 1 office location.
Dr. Thomas Ahern practices Internal Medicine and Cardiovascular Disease near La Jolla, CA.
See La Jolla Internists and La Jolla Cardiologists.