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

Specializes in Nephrology • Male • Age 56

3445 Pacific Coast Hwy Ste 100
Torrance, CA 90505
OverviewExperienceHospital QualityPatient SatisfactionAppointments & Offices

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Dr. Riordan II:


Dr. Riordan II's Experience

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Dr. Riordan II's Specialties

  • Nephrology

Procedures Dr. Riordan II Performs

  • Hemodialysis
  • Peritoneal Dialysis

Conditions Dr. Riordan II Treats

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Hospital Quality

The right hospital is as important as the right doctor

California Pacific Medical Center - Pacific
2333 Buchanan St
San Francisco, CA 94115
California Pacific Medical Center - Saint Luke's
3555 Cesar Chavez
San Francisco, CA 94110

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9 Facts About Hospital Quality

Patients’ risk of dying during a hospital stay for heart bypass surgery could be 85.2% 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

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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


Appointments & Offices

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Accepting new patients?

  • Yes
COR Healthcare Medical Assocs
COR Healthcare Medical Assocs
3445 Pacific Coast Hwy Ste 100
Torrance, CA 90505
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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

Find the Right Doctor For You.

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