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Our Physicians


Meet Our Doctors

Selecting a doctor is an important decision in your personal health care. We're glad you've chosen a Dignity Health Medical Group – Inland Empire doctor or are considering one as your health care provider. Our doctors are dedicated to providing you with high quality, compassionate medical care.

Family Medicine:
Martha Ajca, PA
Jose Arciniega, DO
Elissa Ku, NP
Brittany Lang, NP
Hilda Mancilla, PA
Jose Antonio Rodriguez, MD
Chester C. Tung, DO
Eduardo Vargas, MD

Family Medicine/Pediatrics:
Martha Ajca, PA
Jose Arciniega, DO
Brittany Lang, NP
Hilda Mancilla, PA
Chester C. Tung, DO
Jose Antonio Rodriguez, MD
Eduardo Vargas, MD

Internal Medicine:
S. Terrance Dewar, MD

                         

Obstetrics and Gynecology:
Rachel Holybee, PA
Nadine Lyseight, MD
Keith Schauermann, MD
Peter E. Sterbutzel, MD

Pediatrics:
Shi-Ying Chang, NP
Swapna Kudtarkar, MD
Sunil Patel, MD
Elizabeth Theriault Lion, MD

Cardiac Surgery:
Mir Wasif Ali, MD, FACS
Nahidh Hasaniya, MD, PhD, FACS, FACC, FCCP
Michio Kajitani, MD
Luis R. Madrid, PA
William Schlegel, PAC
Jonathan Stobaugh, PAC   
Heather Whitmer, PAC          


Quick scheduling and same-day visits
available for many providers.

Or, simply call us today at 888.944.5882 to schedule your appointment.