Meet Our Expert Team

The healthcare professionals at West Valley Care are leaders in their fields. Our team includes board-certified physicians, board-certified nurse practitioners and other highly skilled professionals who work together to provide you with personalized treatment options.

Dr. Sudeep S. Punia, MD

Internal Medicine
  • Has been practicing for over 35 years
  • Founded West Valley Internal Medicine in 1992
  • Voted Medical Director of the Year in 1999

Dr. Michael Kleven, DO

Family Practice
  • Attended Midwestern University medical school
  • Associate at West Valley Internal Medicine
  • Practices conventional medicine

Stephanie Van Ham, FNP-BC

Family Practice
  • Joined West Valley Internal Medicine in 2013
  • Over 5 years of experience in Family Practice
  • Also medical-surgical board certified

Liban Osman, FNP

Family Practice
  • Has been working in Healthcare for 18 years
  • Became a Family Nurse Practitioner in 2015
  • Fluent in English, Somali, & Arabic

Robert Galey, RT, BSN, MSN, FNP-C

Family Practice
  • Has been a Nurse Practitioner since 2016
  • Master’s Degree in Health Administrative Services
  • Worked as Emergency Department Director

Rosanna S. Lujan, BSN, RNC

Family Practice
  • Attended the University of Arizona
  • Two Bachelor’s Degrees in Physiology & Nursing
  • Fluent in Spanish

Ronald Rodriguez, FNP

Family Practice