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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 have a Dignity Health Medical Group – North State 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:

Norman K. Arai, MD
Son Dong, DO  (video)
Betsy Oppezzo, PA-C
Elizabeth Taylor-Hui, MD
Allison Tims, DO


Family Medicine/OB:

Meghan Leininger, DO  (video)


Internal Medicine:

Sheralene H. Ng, MD  (video)



Sally Mitchell-Cox, CNM
Norman C. Nasise, MD
Ted Shea, MD  (video)
Pam Stuart, CNM  (video)
Gaurav Wahi, DO  (video)


Cardiology and Interventional Cardiology:

Patricia Hunt-Bradlyn, NP
Herbert Lee, MD
Bruce Miller, MD  (video)
Mohinder Randhawa Jr, MD  (video)
Robert Zucker, MD  (video)


Michael W. O'Brien, MD
Erek Helseth, MD  (video)
Steven Augustine, NP   



Dahlia M. Alspaugh, MD
James Stone, MD
Robert M. Taylor, MD
Heather Warren, MD


Endovascular Surgery:

Douglas Hatter, MD  (video)


Orthopedics and Orthopedic Surgery:

James T. Bonnett, NP
Shawn Brubaker, DO  (video)
Thomas E. Daniel, MD
Billy Graham, PA-C
Aaron Guest, PA-C
Stephanie Hartman, PA
Steven Irey, PA-C  (video)
David Bradley Jones, MD  (video)
Christopher Ludlow, PA-C
Daniel Mallamo, PA-C
Michael Manning, DO  (video)
Bradley Smith, MD


Click here to schedule an appointment or please call us today!

New Patients: 855.588.5919

Existing Patients: Call your physician's office or 530.242.3500.