Dr. Ratnaja Katneni
A Top Nephrology in Orange County, Known for Exceptional Care and Expertise.
Dr. Ratnaja Katneni is a double board-certified doctor in Nephrology and Internal Medicine, practicing in Newport Beach. She’s been in practice since 2001, with solid training from places like the University of Texas Southwestern and Stanford. In 2021, she opened her own kidney practice in Newport Beach, and works with Hoag Newport Beach and Hoag Irvine.
949-490-4044
20241 SW Birch St Suite 104, Newport Beach, CA 92660
Awards & Certifications:
– Board Certified – Internal Medicine, American Board of Internal Medicine (2005, recertified 2015)
– Board Certified – Nephrology, American Board of Internal Medicine (2008, recertified 2018)
– Ruth L. Kirschstein NRSA Fellowship Grant – Clinical Research Fellowship
– First Place Poster – ACP Resident Investigator Research Award (2005)
– Institutional Review Board Member – 2002–2005 (Clinical Research Oversight)
Education & Training:
– B.S. in Microbiology and Biochemistry – Michigan State University
– M.B.B.S. – Kasturba Medical College / Manipal Academy of Higher Education (2001)
– Internal Medicine Residency – McLaren Regional Medical Center / Michigan State University (2005)
– Visiting Nephrology Residency – Stanford University (2004)
– Nephrology Fellowship – University of Texas Southwestern / Parkland Memorial Hospital / VA North Texas Health System (2008)
– Clinical Research Fellowship – University of Texas Southwestern, Graduate Certificate in Clinical Sciences (2007)