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

http://www.doctorkatneni.com/

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)

Why did we choose Dr. Ratnaja Katneni as one of our Top Doctors?

Dr. Katneni has a lot of experience in both hospital and clinic settings, focusing on all aspects of kidney health, including dialysis, high blood pressure, and both sudden and long-term kidney problems. She emphasizes catching issues early and managing risks to keep kidney disease from getting worse. Patients often appreciate her understanding manner and how dedicated she is to giving personalized, evidence-based care, making sure they grasp their condition and treatment.