Caduceus Physicians

Gregg DeNicola MD CMO Primary Care

Gregg DeNicola MD CMO

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Dr. DeNicola has cared for primary care patients for over 35 years. He received his Bachelor of Science cum laude and completed medical school at Creighton University and completed his internship and residency at Northridge Hospital (UCLA School of Medicine).  Dr. DeNicola remains an assistant clinical professor at University of California, Irvine and is certified ... read more

Michael Hall MD Primary Care

Michael Hall MD

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Dr. Hall is a primary care physician in Yorba Linda and completed his undergraduate education at California State University at Fullerton. He received his medical degree from Loma Linda University. He is certified by the American Board of Family Practice. In his off duty hours, he enjoys Little League, Pop Warner, traveling, and the outdoors. ... read more

Daniel May MD Primary Care

Daniel May MD

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Dr. May is a primary care physician at our Yorba Linda family practice.  He completed his undergraduate education at California State University at Fullerton. He received his medical degree from the University of California at Irvine.  His post graduate training was completed at University of Southern California Presbyterian InterCommunity Hospital, where he was Chief Resident. ... read more

Dennis J. Ponzio MD Primary Care

Dennis J. Ponzio MD

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Dr. Ponzio is a primary care physician and completed his undergraduate education at the University of North Dakota, where he also received his medical degree. His post graduate training was completed at Northridge Hospital Medical Center. He is certified by the American Board of Family Practice. In his off duty hours, he enjoys music, baseball, ... read more

Smitha Sathyaprakash MD Internal Medicine Yorba Linda

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Dr. Smitha Sathyaprakash is a board-certified Internal Medicine physician with a passion for providing comprehensive healthcare to patients 18 years of age and up. She completed her Internal Medicine Residency at Central Michigan University. With nine years of clinical experience, she offers expertise in diagnosing and managing a wide range of adult medical conditions. She ... read more

Carlos Sobral MD Irvine Family Doctor

Carlos Sobral MD

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Dr. Carlos Sobral is an Irvine family doctor and his life in medicine started in La Habra and he has been practicing in Orange County for over two decades. He became progressively interested in cholesterol, heart, and stroke risk and his interests took him to advanced lipid testing and analysis. Training Undergraduate 1966 – 70 ... read more