Dr. Diana Lam, MD

Dr. Diana Lam, MD

Cardiology  ·  
Female  ·  
64 y/o

Accepting new patients

Dr. Diana Lam, MD is a cardiology specialist in San Francisco, CA and has been practicing for 32 years. She specializes in cardiology and internal medicine.


1199 Bush St Ste 560

San Francisco, CA 94109
Get Directions

Insurance Accepted

  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • Chinese Community Health Plan (CCHP)
  • Cigna

Learn about Dr. Lam

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Lam performs your care needs compared to other doctors.

Heart Disease
more than 80% of peers
Hypertensive Heart Disease
more than 79% of peers
more than 78% of peers

Dr. Lam's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

Care Philosophy

This content was provided by Dr. Lam "Caring, compassionate, and patient centered care."

2  Specialties

  • Cardiology
  • Internal Medicine

2  Board Certifications

  • Cardiovascular Disease
    Accredited by: American Board of Internal Medicine*
  • Internal Medicine
    Accredited by: American Board of Internal Medicine*

36  Conditions Treated

  • Angina and Acute Coronary Syndrome
  • Aortic Stenosis
  • Aortic Valve Disease
  • Arrhythmias
  • Atrial Fibrillation
  • Atrial Flutter
  • Benign Tumor
  • Cardiomegaly
  • Cardiomyopathy
  • Carotid Artery Disease
  • Chest Pain
  • Congenital Heart Defects
  • Congestive Heart Failure
  • Coronary Artery Disease (CAD)
  • Endocarditis
  • Heart Attack (Acute Myocardial Infarction)
  • Heart Disease
  • Heart Murmur
  • Heart Palpitations
  • Hyperlipidemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypertensive Heart Disease
  • Hypotension
  • Limb Swelling Caused by Fluid Overload
  • Mitral Valve Disease
  • Mitral Valve Regurgitation
  • Pulmonary Disease
  • Pulmonary Hypertension
  • Rheumatic Aortic Valve Disorders
  • Septal Defect
  • Syncope
  • Thrombosis
  • Tricuspid Valve Disease
  • Vascular Disease


Read Less

11  Procedures

Background Check

0 Malpractice Claims

No malpractice history found for California.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • University Of California, San Diego, School Of Medicine
    Medical School | Graduated 1980
  • Uc Davis Med Center
    Internship Hospital | Completed 1983
  • San Francisco Gen Hospital M C
    Residency Hospital | Completed
  • University Ca Davis Med Center
    Residency Hospital | Completed
  • San Francisco General Hospital
    Fellowship Hospital | Completed 1986

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Lam has no media or publications listed.

Languages Spoken

  • English
  • Chinese

Memberships & Professional Affiliations

Dr. Lam does not have any memberships or affiliations listed. If you are Dr. Lam and would like to add memberships or affiliations, please update your profile.

Dr. Lam's Reviews

Likelihood of recommending Dr. Lam to family and friends
5 total reviews (2 have comments)

Likelihood to Recommend (5)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Lam's Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes

Patient Comments (2)

I first met Dr. Lam was at a myocardial infarction incident. She was very personable and very comforting to the patient and his family. She took times to comfort and explain the situation and procedure to the patient and his family, to distill the fear. She is serious, but can be humorous. The only...more
Was this helpful? thumbs up icon optionthumbs down icon option
Flag this
Incompetent staff that doesn't appear to understand what's going on or know what to do. They also barely speak English, so it's very hard to communicate. I can't speak to Dr. Lam's actual abilities as a doctor, but she's not good at developing trust with her patients. Between failures to call back...more
Was this helpful? thumbs up icon optionthumbs down icon option
Flag this
Are you Dr. Lam?
Make it easy for patients to share their feedback. Also manage your personalized profile!