Our Care Team
Meet Our Physicians

SONI R. DHANIREDDY, MD
NEPHROLOGIST
Certification | Nephrology, ABIM Board Certified |
Certification | Internal Medicine, ABIM Board Certified |
Nephrology Fellowship | The Ohio State University Medical Center |
Residency/Internship | Rush University Medical Center |
Doctor of Medicine | Creighton University |
Bachelor of Health Science | Creighton University |

JOSEPH DOAN, MD
NEPHROLOGIST
Certification | Nephrology, ABIM Board Certified |
Nephrology Fellowship | Harbor – UCLA |
Residency/Internship | Santa Clara Kaiser Permanente |
Doctor of Medicine | Medical College of Wisconsin |
Bachelor of Science | University of California, Irvine |

ENDOCRINOLOGIST
Certification | Endocrinology, Diabetes, & Metabolism, ABIM Board Certified |
Research Fellowship | Endocrinology, University of Colorado Denver |
Residency/Internship | Cottage Hospital, Santa Barbara |
Doctor of Medicine | University of Nevada Reno School of Medicine |
Doctor of Philosophy | Environmental Toxicology, University of Nevada Reno |
Bachelor of Science | Biochemistry, University of Nevada Reno |

JAVIER NARVARTE, MD
NEPHROLOGIST
Certification | Nephrology, ABIM Board Certified |
Certification | Internal Medicine, ABIM Board Certified |
Nephrology Fellowship | University of South Florida |
Experimental Medicine Fellowship | University of Chile |
Residency/Internship | University of North Carolina |
Doctor of Medicine | University of Chile |

IRYNA PATEL, MD
NEPHROLOGIST
Certification | Nephrology, ABIM Board Certified |
Certification | Internal Medicine, ABIM Board Certified |
Nephrology Fellowship | Harbor – UCLA Medical Center |
Residency/Internship | Brookdale University Hospital and Medical Center |
Doctor of Medicine | O.O. Bogomolets National Medical University |

JUSMIN R. PATEL, MD
NEPHROLOGIST
Certification | Nephrology, ABIM Board Certified |
Certification | Internal Medicine, ABIM Board Certified |
Nephrology Fellowship | Georgia Regents University |
Residency/Internship | University of South Alabama |
Doctor of Medicine | Medical University of the Americas |
Bachelor of Health Science | Medical University of the Americas |

NEPHROLOGIST
Certification | Nephrology, ABIM Board Certified |
Certification | Internal Medicine, ABIM Board Certified |
Nephrology Fellowship | University of Arizona |
Residency/Internship | University of Minnesota |
Doctor of Medicine | Kansas City University of Medicine and Biosciences |
Bachelor of Science | University of Michigan |

INTERVENTIONAL NEPHROLOGIST
Certification | Interventional Nephrology, ASDIN Board Certified |
Certification | Nephrology, ABIM Board Certified |
Certification | Internal Medicine, ABIM Board Certified |
Interventional Nephrology Fellowship | Arizona Kidney and Hypertension Center |
Nephrology Fellowship | Mayo Clinic College of Medicine |
Residency/Internship | University of Nevada Reno |
Doctor of Osteopathic Medicine | A.T. Still University |
Master of Public Health – Epidemiology | University of Alaska Anchorage |
Bachelor of Science | University of Alaska Anchorage |

INTERVENTIONAL NEPHROLOGIST
Certification | Interventional Nephrology, ABIM Board Certified |
Certification | Internal Medicine, ABIM Board Certified |
Certification | Interventional Nephrology, ASDIN Board Certified |
Nephrology Fellowship | Nephrology LSU Health Sciences Center |
Residency/Internship | Internal Medicine LSU Health Sciences Center |
Master of Science | Biology Louisiana Tech University |
Bachelor of Medicine, Bachelor of Surgery | Govt. Medical College |

MARK C. SIEVERT, MD
NEPHROLOGIST
Certificate | Nephrology, ABIM Board Certified |
Certificate | Internal Medicine, ABIM Board Certified |
Nephrology Fellowship | University of California, San Diego |
Residency/Internship | University of Utah |
Doctor of Medicine | University of Nevada, Reno |
Bachelor of Science | University of Wisconsin, Madison |

INTERVENTIONAL NEPHROLOGIST
Certification | Interventional Nephrology, ABIM Board Certified |
Nephrology Fellowship | The New York Hospital |
Critical Care Fellowship | Montefiore Medical Center |
Chief Resident | The New York Hospital |
Residency/Internship | The New York Hospital |
Doctor of Medicine | St. Georges University |
Bachelor of Science | St. John University |

NEPHROLOGIST
Certification | Nephrology, ABIM Board Certified |
Certification | Internal Medicine, ABIM Board Certified |
Interventional Nephrology | Alta Bates Hospital – East Bay Nephrology |
Nephrology Fellowship | Medical College of Georgia |
Residency/Internship | Maricopa Integrated Health System |
Doctor of Osteopathic Medicine | Western University of Health Sciences |
Bachelor of Science | UCLA |

RIDHMI P. RAJAPAKSE, MD
NEPHROLOGIST
ABIM – Board Certified |
Nephrology |
ABIM – Board Certified |
Internal Medicine |
Nephrology Fellowship |
University of Pittsburgh |
Residency/Internship |
Wellspan Health/York Hospital |
MBBS |
Peking University Health Science Center |
Meet Our Nurse Practitioners

NURSE PRACTITIONER
Certification | Nephrology Nurse, NNCC Board Certified |
Certification | Family Nurse Practitioner, AANP Board Certified |
Certification | Advanced Practice Registered Nurse, AANP Board Certified |
Master of Science in Nursing | Graceland University |
Bachelor of Science in Nursing | University of Nevada Reno |

CYNTHIA L. VEAL, MSN, APRN, FNP-BC
NURSE PRACTITIONER
Certification | Advanced Practice Registered Nurse, AANP Board Certified |
Certification | Family Nurse Practitioner, ANCC Board Certified |
Master of Science in Nursing | University of Nevada Reno |
Bachelor of Science in Nursing | University of Nevada Las Vegas |