Wednesday, July 24, 2024
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The Nephrology Group, Inc. is Central California’s largest Nephrology Practice. Since founded in 1975, we have grown from one physician to multiple board-certified Nephrologists, Nurse Practitioners, Renal Dietitians, nurse educators and a Social Worker.  We provide office and hospital base patient care. Along with a wide range of services that benefit patients and healthcare providers. Such as comprehensive services - onsite lab testing, infusion clinic, dialysis options education, dietician classes, injection clinic, UCSF Transplant Clinic (pre and post) and ultrasound.

The Nephrology Group has multiple clinical office locations and serves all adult acute hospitals in the Central Valley and surrounding areas. Fresno, Clovis, Madera, Selma, Sanger, Visalia, Hanford, Tulare, Delano and Bakersfield. In addition, The Nephrology Group physicians manage the majority of dialysis treatments at dialysis centers in the Central Valley.

The Nephrology Group is contracted with and accepts an array of insurances such as, Medicare, Medi-Cal, Sante, CCIPA, Anthem Blue Cross, Blue Shield, Dignity Health, Key Medical and much more. Our physicians have privileges and make rounds at various hospitals in the Central Valley and surrounding areas. Saint Agnes Medical Center, Community Medical Centers, Fresno Heart and Surgical Hospital, Kaweah Delta and Bakersfield Memorial to name a few. TNG currently has 11 office locations in Fresno and the surrounding areas, Delano, Bakersfield and Lake Isabella.


The Nephrology Group, Inc.  physicians are dedicated to the treatment of kidney disease in a quality and cost-effective manner.  We are committed to:

  • Leadership and excellence in the delivery of quality healthcare services 
  • Expanding the horizons of our medical knowledge with continuing education 
  • Striving to improve nephrology services in our community 
  • Teaching medical students and other physicians about kidney diseases  
  • Providing support for local healthcare organizations


Our Difference

The mix of discovery, innovation and adaptability has enabled The Nephrology Group, Inc. to become pioneers in the field of combating renal diseases across the region. We have the expertise to diagnose and treat exceedingly complex diseases with the most minimally invasive methods possible.

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