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Dr. Lewis Gamarra, MD Visit Healthgrades for information on Dr. Lewis Gamarra, MD. Find Phone & Address information, medical practice history, affiliated hospitals and more.

Specializes in Internal Medicine • Male • Age 56

2115 10th St Ste A
Los Osos, CA 93402
OverviewPhone & AddressExperienceHospital QualityPatient Satisfaction

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Dr. Gamarra:


Phone & Address

Check insurance plans, locations and make an appointment

Accepting new patients?

  • Yes

Dr. Gamarra's Offices

2115 10th St Ste A
Los Osos, CA 93402
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7 Tips to Prepare for Your Appointment

The key to a successful appointment is communication. To get the most out of your visit, prepare ahead of time so you can lead the conversation with your doctor. These 7 tips will get you ready


Dr. Gamarra's Experience

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Dr. Gamarra's Care Philosophy

Dr. Gamarra's Specialties

  • Internal Medicine

Procedures Dr. Gamarra Performs

  • Immunization
  • Physical Examination

Conditions Dr. Gamarra Treats

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Hospital Quality

The right hospital is as important as the right doctor

French Hospital Medical Center
1911 Johnson Ave
San Luis Obispo, CA 93401
Sierra Vista Regional Medical Center
1010 Murray Ave
San Luis Obispo, CA 93405

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9 Facts About Hospital Quality

Patients’ risk of dying during a hospital stay for heart bypass surgery could be 87.4% lower, on average, at a hospital rated 5 stars compared to a hospital rated 1 star for that procedure. Choosing the right hospital is critical to your health. View Slideshow


Patient Satisfaction

Patients' feedback on their experience with Dr. Gamarra


8 Facts About Patient Satisfaction Surveys

Patient satisfaction surveys provide a standardized way of reporting about healthcare experiences. But there can be more than meets the eye when reviewing scores. Here's what you should know

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