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Dr. Mary Gaffney, MD

Dr. Mary Gaffney, MD

Nephrology*

Dr. Mary Gaffney, MD is a nephrologist in Warwick, RI. She is affiliated with medical facilities such as The Miriam Hospital and Rhode Island Hospital.

Practice

250 Centerville Rd Bldg E Warwick, RI 02886

Make an Appointment

(401) 490-3838

Hospital Highlight

Dr. Gaffney is affiliated with The Miriam Hospital Providence, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Gaffney specializes in the areas of Internal Medicine & Nephrology. • See board certifications
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
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Dr. Gaffney's Reviews

Know Before You Go

About Me

biography

Dr. Mary Gaffney, MD is a nephrologist in Warwick, RI. She is affiliated with medical facilities such as The Miriam Hospital and Rhode Island Hospital.

  • 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.

  • Dartmouth College

    Medical School
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

Petteruti Family Practice Inc.250 Centerville Rd Bldg E Warwick, RI 02886
1
North Providence Renal Center1635 Mineral Spring Ave North Providence, RI 02904
2

Practice

Ultrasound East Providence RI375 Wampanoag Trl Riverside, RI 02915
3

Affiliated Hospitals

  • The Miriam Hospital

    164 Summit Ave
    Providence, RI 02906
    Recipient of 15
    hospital awards

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

    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.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    82%
    Patients said that doctors always listened to them and explained things well

    6% higher than the national average

    View all patient feedback

  • Rhode Island Hospital

    593 Eddy St
    Providence, RI 02903
    Recipient of 4
    hospital awards

    Patient Safety Excellence Award™ (2025)

    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.

    88%
    Patients said they were given information about recovering at home

    4% higher than the national average

    78%
    Patients said that nurses always listened to them and explained things well

    3% higher than the national average

    View all patient feedback

  • Kent County Memorial Hospital

    455 Toll Gate Rd
    Warwick, RI 02886

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

    89%
    Patients said they were given information about recovering at home

    5% higher than the national average

    80%
    Patients said that doctors always listened to them and explained things well

    4% higher than the national average

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