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Dr. John Fontanilla, MD

Dr. John Fontanilla, MD

Nephrology*

Dr. John Fontanilla, MD is a nephrologist in Philadelphia, PA. He is affiliated with medical facilities such as Temple University Hospital and Jefferson Torresdale Hospital. He is accepting new patients and telehealth appointments.

Practice

4453 Castor Ave # B Philadelphia, PA 19124
Telehealth available

Make an Appointment

(215) 744-2266

At a Glance

  • Areas of Expertise
    Dr. Fontanilla specializes in the areas of Internal Medicine & Nephrology. • See board certifications
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
  • Good Patient Care
    Patients said they had exceptional care at this hospital. • See hospitals
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Dr. Fontanilla's Reviews

Know Before You Go

About Me

biography

Dr. John Fontanilla, MD is a nephrologist in Philadelphia, PA. He is affiliated with medical facilities such as Temple University Hospital and Jefferson Torresdale Hospital. He is accepting new patients and telehealth appointments.

  • Nephrology

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Rutgers University / Camden Campus

    Medical School

  • Thomas Jefferson University Hospital

    Fellowship Hospital, 2011

  • Thomas Jefferson University Hospital

    Residency Hospital, 2009
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Internal Medicine
- 
Nephrology
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Locations

Practice

Metro Nephrology Associates PC4453 Castor Ave # B Philadelphia, PA 19124
1

Practice

Office4190 City Ave Ste 104 Philadelphia, PA 19131
2

Practice

Bma Abington1036 Easton Rd Willow Grove, PA 19090
3
Bma of Cambria2850 N 21st St Philadelphia, PA 19132
4

Affiliated Hospitals

  • Jefferson Torresdale Hospital

    10800 Knights Rd
    Philadelphia, PA 19114

    How patients felt about the care they received at this hospital.

    81%
    Patients said they were given information about recovering at home

    3% lower than the national average

    75%
    Patients said that nurses always listened to them and explained things well
    View all patient feedback

  • Temple University Hospital

    3401 N Broad St
    Philadelphia, PA 19140
    Recipient of 14
    hospital awards

    America's 250 Best Hospitals Award™ (2025, 2024, 2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    Patient Safety Excellence Award™ (2025, 2024)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    84%
    Patients said they were given information about recovering at home
    77%
    Patients said that doctors always listened to them and explained things well

    1% higher than the national average

    View all patient feedback

  • Roxborough Memorial Hospital

    5800 Ridge Ave
    Philadelphia, PA 19128
    Recipient of 1
    hospital award

    Patient Safety Excellence Award™ (2023)

    Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

    View all awards

    How patients felt about the care they received at this hospital.

    83%
    Patients said they were given information about recovering at home

    1% lower than the national average

    73%
    Patients said that nurses always listened to them and explained things well

    2% lower than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality