Learn About Our Providers

Our Providers

Saint Mary's is proud to have the following physicians and midlevel providers as part of our Medical Group serving northern Nevada. For more information or to schedule an appointment, please contact your location of choice directly.

Family Medicine Physicians

Bell Street
P 775-770-3304
F 775-770-3880


  • Christina Calvanese, MD
    595 Bell Street

  • Georgianna Duxbury, MD
    595 Bell Street

  • Randi Grinsell, MD
    595 Bell Street

  • Christopher Patin, MD
    595 Bell Street

  • Katie Lydon, APRN
    595 Bell Street

  • Cathy McNamara, APRN
    595 Bell Street

Robb Drive
P 775-770-7580
F 775-770-7590


  • Devangi Desai, MD
    6255 Sharlands Ave.

  • Angelica Andrade-Silverman, MD

  • Thomas Hope, MD
    6255 Sharlands Ave.

  • Rommel Co, APRN
    6255 Sharlands Ave.

  • Brenda Churchman, APRN
    6255 Sharlands Ave.

  • John Mercado, APRN
    6255 Sharlands Ave.

  • Valerie Naai, APRN
    6255 Sharlands Ave.

Spanish Springs
P 775-770-7727
F 775-770-7737


  • Kristin Astrom, DO, MS, CGC
    5070 Ion Drive

  • Sara Douglas, APRN
    5070 Ion Drive

  • Caren Jagger, APRN
    5070 Ion Drive

  • Terri Schmidt, APRN
    5070 Ion Drive

South Virginia
P 775-770-7480
F 775-770-7499


  • Natalia Baldo, MD
    8040 S. Virginia Street

  • Katie Dolan, MD
    8040 S. Virginia Street

  • John Hess, MD
    8040 S. Virginia Street

  • Kristin Laxalt, MD
    8040 S. Virginia Street

  • Rosanna “Rose” Woodard, PA-C
    8040 S. Virginia Street

South Reno
P 775-770-3327
F 775-770-7551


  • Veronica Sutherland, DO
    18653 Wedge Parkway

  • Kaeai Carlson, APRN
    18653 Wedge Parkway

Arthritis Specialists of Northern Nevada
P 775-770-6775


  • Teresa Chavez, MD
    Rheumatologist

Center for Cancer

P 775-770-7410


  • Katie Legarza, MD
    645 N. Arlington Ave., Ste. 120

  • Jaime Shuff, MD
    645 N. Arlington Ave., Ste. 120

  • Jonathan Tay, MD
    645 N. Arlington Ave., Ste. 120

  • Gladys Dolor, RN
    GI/Thoracic Nurse Navigator

  • Amy Thompson, RN
    Breast Nurse Navigator

Center for Cardiovascular Care

P 775-770-7622


  • Richard Bryan, Jr., MD, FACC
    Medical Director/Invasive Cardiologist

  • Kosta Arger, MD
    Cardiologist

  • Frank P. Carrea, MD, FACC
    Interventional Cardiologist

  • Ram Challapalli, MD, FACC
    Director of Electrophysiology
    Electrophysiologist

  • Sridevi Challapalli, MD, FACC
    Director of Outpatient Cardiology
    & Nuclear Cardiology

  • Devang M. Desai, MD, FACC, FSCAI
    Director of Interventional Cardiology
    Interventional Cardiologist

  • Eric Drummer, MD, FACC
    Interventional Cardiologist

  • Anita Kedia, MD, FACC
    Nuclear Cardiologist

  • Joseph P. Stevenson, DO, FACC
    Cardiologist

  • Tracy Dunklee, PA-C
    Cardiology

  • Gretchen Goicoechea, PA-C
    Cardiology

  • Melissa Shelley, PA-C
    Cardiology

  • Lisa Cavin, PA-C
    Cardiology

  • Wendy Ferretto, APRN
    Cardiology

Center for Family and Integrated Medicine

P 775-770-6715


  • Megan Clowers, OMD
    10415 Double R Blvd.
    6255 Sharlands Ave.
    (Friday Acupuncture Appointments)

  • Jessica Curti, MD
    10415 Double R Blvd

  • Staci Dooley, APRN
    10415 Double R Blvd

  • Ansley Winter, APRN
    10415 Double R Blvd

Neurology and Stroke Care

P: 775-770-3554


  • Joshua Kreiss, MD
    Neurologist

  • Timothy Louie, MD
    Neurologist

  • Lisa Jonkey, APRN

Pulmonary Care

P 775-770-7640


  • Jeffrey Bacon, MD
    Pulmonary and Critical Care

  • Steve Mashour, MD
    Pulmonary and Critical Care

  • Shibu Skaria, MD
    Pulmonary and Critical Care

  • Vania Carter, APRN
    Pulmonary and Critical Care

  • Andrea Butters, APRN
    Pulmonary and Critical Care

  • Sarah Teixeira, APRN
    Pulmonary and Critical Care

Gynecology Clinic

P: 775-770-6940


  • Harold Chotiner, MD
    Gynecologist