Kenneth Mahaffey
Experienced in Low Potassium Level

Dr. Kenneth Mahaffey

Cardiology
Office
965 High St, 
Palo Alto, CA 
Offers Telehealth
Experienced in Low Potassium Level
Office
965 High St, 
Palo Alto, CA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Kenneth Mahaffey is a Cardiologist in Palo Alto, California. Dr. Mahaffey is rated as an Experienced provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Atrial Fibrillation, Acute Coronary Syndrome, Peripheral Artery Disease, Percutaneous Coronary Intervention (PCI), and Heart Bypass Surgery.

His clinical research consists of co-authoring 562 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Low Potassium Level.

Specialties
Cardiology
Licenses
Internal Medicine in NC
Hospital Affiliations
Stanford Health Care
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
Health Plan of San Mateo
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Santa Clara Family Health Plan
  • MANAGED MEDICAID PLAN
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Valley Health
  • HMO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 6 Less Insurance Carriers -

Locations

Office
965 High St, Palo Alto, CA 94301
Call: 650-723-4000
Other Locations
General Cardiology In Portola Valley
3260 Alpine Rd, Portola Valley, CA 94028
Call: 650-725-5909

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

562 Total Publications

SGLT2 Inhibitors and Kidney Outcomes by Glomerular Filtration Rate and Albuminuria: A Meta-Analysis.
SGLT2 Inhibitors and Kidney Outcomes by Glomerular Filtration Rate and Albuminuria: A Meta-Analysis.
Journal: JAMA
Published: November 07, 2025
View All 562 Publications
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Stanford, CA 
 (17.5 miles away)
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Eldrin Lewis is an Advanced Heart Failure and Transplant Cardiologist and a Cardiologist in Stanford, California. Dr. Lewis is rated as a Distinguished provider by MediFind in the treatment of Low Potassium Level. His top areas of expertise are Heart Failure, Heart Failure with Preserved Ejection Fraction (HFpEF), Pulmonary Edema, Heart Transplant, and Cardiac Ablation.

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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Mahaffey's expertise for a condition
ConditionClose
  • Elite
  • Acute Coronary Syndrome
    Dr. Mahaffey is
    Elite
    . Learn about Acute Coronary Syndrome.
    See more Acute Coronary Syndrome experts
  • Atrial Fibrillation
    Dr. Mahaffey is
    Elite
    . Learn about Atrial Fibrillation.
    See more Atrial Fibrillation experts
  • Heart Attack
    Dr. Mahaffey is
    Elite
    . Learn about Heart Attack.
    See more Heart Attack experts
  • Peripheral Artery Disease
    Dr. Mahaffey is
    Elite
    . Learn about Peripheral Artery Disease.
    See more Peripheral Artery Disease experts
  • Distinguished
  • Atherosclerosis
    Dr. Mahaffey is
    Distinguished
    . Learn about Atherosclerosis.
    See more Atherosclerosis experts
  • Heart Failure
    Dr. Mahaffey is
    Distinguished
    . Learn about Heart Failure.
    See more Heart Failure experts
  • Percutaneous Coronary Intervention (PCI)
    Dr. Mahaffey is
    Distinguished
    . Learn about Percutaneous Coronary Intervention (PCI).
    See more Percutaneous Coronary Intervention (PCI) experts
  • Transient Ischemic Attack (TIA)
    Dr. Mahaffey is
    Distinguished
    . Learn about Transient Ischemic Attack (TIA).
    See more Transient Ischemic Attack (TIA) experts
  • Advanced
  • Apoplexy
    Dr. Mahaffey is
    Advanced
    . Learn about Apoplexy.
    See more Apoplexy experts
  • Arrhythmias
    Dr. Mahaffey is
    Advanced
    . Learn about Arrhythmias.
    See more Arrhythmias experts
  • Atrial Tachycardia
    Dr. Mahaffey is
    Advanced
    . Learn about Atrial Tachycardia.
    See more Atrial Tachycardia experts
  • Atrioventricular Nodal Reentrant Tachycardia (AVNRT)
    Dr. Mahaffey is
    Advanced
    . Learn about Atrioventricular Nodal Reentrant Tachycardia (AVNRT).
    See more Atrioventricular Nodal Reentrant Tachycardia (AVNRT) experts
  • Brugada Syndrome
    Dr. Mahaffey is
    Advanced
    . Learn about Brugada Syndrome.
    See more Brugada Syndrome experts
  • Coronary Heart Disease
    Dr. Mahaffey is
    Advanced
    . Learn about Coronary Heart Disease.
    See more Coronary Heart Disease experts
View All 25 Advanced Conditions
  • Experienced
  • Angina
    Dr. Mahaffey is
    Experienced
    . Learn about Angina.
    See more Angina experts
  • Angioplasty
    Dr. Mahaffey is
    Experienced
    . Learn about Angioplasty.
    See more Angioplasty experts
  • Aortic Regurgitation
    Dr. Mahaffey is
    Experienced
    . Learn about Aortic Regurgitation.
    See more Aortic Regurgitation experts
  • Arterial Embolism
    Dr. Mahaffey is
    Experienced
    . Learn about Arterial Embolism.
    See more Arterial Embolism experts
  • Cardiac Ablation
    Dr. Mahaffey is
    Experienced
    . Learn about Cardiac Ablation.
    See more Cardiac Ablation experts
  • Cardiac Arrest
    Dr. Mahaffey is
    Experienced
    . Learn about Cardiac Arrest.
    See more Cardiac Arrest experts
View All 27 Experienced Conditions
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