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Dr. Ratnaja Katneni, MD

Dr. Ratnaja Katneni, MD

Age 43 Nephrology F
(1) 1 reviews
Accepting New Patients


Dr. Ratnaja Katneni, MD is a nephrology specialist in Santa Ana, CA. Dr. Katneni completed a residency at McLaren Genl Hosp-Msu. She currently practices at Dr. Ratnaja Katneni and is affiliated with Fountain Valley Regional Hospital and Medical Center. She accepts multiple insurance plans.


  • Parkland Health And Hospital System, Fellowship Hospital — 2008
  • University of Texas Southwestern Medical Center At Dallas, Fellowship Hospital — 2008
  • Clinical Research Fellowship, Graduate 2008, Ruth L Kirstein National Research Scholarship Grant, Gpa 4.0, Other Education — 2008
  • McLaren Genl Hosp-Msu, Residency Hospital — 2005
  • Stanford University (Visiting Resident), Residency Hospital — 2004
  • McLaren Regl MC-Mich State U, Internship Hospital — 2003
  • 2001, Medical School — 2001
  • Kasturba Med Coll, Medical School — 2001
  • Michigan State University, Undergraduate School — 1995

Insurance Accepted

  • Aetna
  • Affiliated Doctors of Orange County (ADOC)
  • Anthem
  • Anthem Blue Cross Blue Shield
  • ARTA Health Network
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Shield of California
  • CalOptima
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Humana
  • Medicaid
  • Medicaid of California
  • MultiPlan

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  1. Dr. Ratnaja Katneni

    1. 1
      Ratnaja Katneni MD Inc.
      801 N Tustin Ave Ste 202, Santa Ana, CA 92705 Existing Patients: (657) 218-4082

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Frequently Asked Questions

Dr. Katneni frequently treats Mineral Metabolism Disorders, Anemia, and Phosphorus Metabolism Disorders.  

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Hospital Affiliations

  • Fountain Valley Regional Hospital and Medical Center
  • Hoag Hospital Newport Beach
  • Orange County Global Medical Center
  • Saint Joseph Hospital
  • South Coast Global Medical Center