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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 – Merced 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:
Roger Quach, DO
Varinder Sablok, FNP

Family Medicine/Pediatrics:
Brooke A. Offhaus, NP
Joanne Spalding, MD
Julianah "Nike" Olabode, DNP

Erum Kazim, MD

Kelly Gibson, AuD

Ear, Nose & Throat:
Mark Spitzer, DO

Tarandeep Kaur, MD

General Surgery:
Nadir Adam, MD
Ibrahim Azer, MD

Interventional Cardiology:
Gregory Glover, MD
Sumesh Jain, MD

Kin Chan, MD
Marco Lopez, MD

Obstetrics and Gynecology:
Brian Moore, MD
Linda G. Ottemoeller-Fricke, MD

Orthopedic Surgery:
Raymond DeLorenzi, MD

Sports Medicine:
Raymond DeLorenzi, MD


DHMG FNP/DNP Supervisor

 Brandon Boggs, MD


Quick Scheduling

 Quick scheduling and same-day visits available for many providers. Or, simply call us today at (844) 861-9768 to schedule your appointment.