Summary

Dr. William Lewis is a cardiologist and internal medicine physician who specializes in cardiovascular disease. He earned his medical degree from Duke University School of Medicine and completed his residency at UC Davis Medical Center. With 41 years of experience in medicine, Dr. Lewis brings extensive expertise to his practice treating heart and vascular conditions.

Dr. Lewis practices at several locations throughout Sacramento, California, including University of California Davis Medical Center, Mercy General Hospital, and Kaiser Permanente Sacramento Medical Center. He focuses on diagnosing and treating conditions such as heart valve disease and left ventricular hypertrophy. His expertise includes performing electrocardiograms and echocardiograms to evaluate heart function and structure.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 41 years of experience
  • Uc Davis Medical Center
  • 2 specialties
  • 14 areas of expertise
  • 2 board certifications
  • 5 hospital affiliations
  • 6 office locations
  • Male

Office Locations

Dr. William Ralph Lewis has 6 locations

Lawrence J Ellison Ambulatory Care Center

4860 Y StSacramento, CA 95817
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Uc Davis Health Division Of Cardiovascular Medicine

4860 Y St Ste 200Sacramento, CA 95817
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

University Of California Davis Medical Center

2315 Stockton BlvdSacramento, CA 95817

Anderson Lucchetti Womens And Childrens Center

2825 Capitol AveSacramento, CA 95816

Ose Adams Medical Pavilion

2825 Capitol AveSacramento, CA 95816

Mercy General Hospital

4001 J StSacramento, CA 95819

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Dr. William Ralph Lewis III, MD
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Dr. William Ralph Lewis III, MDMilind Dhond, MDJeffrey Breneisen, MDJaved Nasir, MD
Cardiovascular DiseaseCardiovascular DiseaseCardiovascular DiseaseCardiovascular Disease
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
2.8 
41 Years of Experience 37 Years of Experience 33 Years of Experience 20 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English, Spanish
Sacramento , CAFairfield , CAFairfield , CAFairfield , CA
Med School: Duke University School Of Medicine Med School: Guys Hospital Medical School Med School: University Of Illinois At Chicago College Of Medicine Med School: Uniformed Services University Of The Health Sciences F Edward Hebert School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. William Ralph Lewis

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. William Ralph Lewis has the following 2 specialties

Specialty Expertise

Dr. William Ralph Lewis has the following 14 areas of expertise

  • Acute Coronary Syndrome (ACS)
  • Arrhythmia
  • Atherosclerosis
  • Blood Clot
  • Heart Attack
  • Heart Block
  • Heart Diseases
  • Heart Failure
  • High Cholesterol
  • High Cholesterol (Hypercholesterolemia)
  • Hypertension
  • Internal Medicine
  • Stroke
  • Unstable Angina

Certifications, License, & Education

41 Years Experience

Dr. William Ralph Lewis holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2025.

Education & Training

Residency

Completed their residency at Uc Davis Medical Center.

Medical School

Graduated from Duke University School Of Medicine in 1985.

NPI Number

Dr. Lewis' NPI number is 1942282801.

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Frequently Asked Questions

Is Dr. William Lewis accepting new patients?
Dr. William Lewis is accepting new patients on Vitals. View Dr. William Lewis's profile on Vitals to make an appointment.
Where is Dr. William Lewis's office located?
Dr. William Lewis's office is located at 4860 Y St, Sacramento, CA, 95817.
Does Dr. William Lewis accept my insurance?
You can see the insurance plans that Dr. William Lewis accepts on their Vitals profile.
How can I make an appointment with Dr. William Lewis?
You can find contact information for Dr. William Lewis here on Vitals.
Does Dr. William Lewis accept virtual/telehealth appointments?
Dr. William Lewis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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