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UCLA Health MPTF Santa Clarita

Santa Clarita

UCLA Health MPTF Santa Clarita
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Santa Clarita

Our Physicians

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Meet Our Physicians

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Sarah Evans, MD

Sarah Evans, MD

Specialty
Family Medicine

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Giovinetza Hasbun, MD

Giovinetza Hasbun, MD

Specialty
Family Medicine

Dr. Hasbun is a board certified family physician. She has over 11 years of experience in the outpatient clinical setting. Dr. Hasbun received her Medical Degree from Universidad Nacional Autonama de Honduras in 1991 and did her family medicine residency training at Charles Drew University-Martin Luther King Medical Center. She speaks Spanish. More >


Richard Kim, MD

Richard Kim, MD

Specialty
Family Medicine

Dr. Richard Kim received his undergraduate degree at the Pennsylvania State University, and his medical degree at Jefferson Medical College. He is a board certified Family Medicine physician, and enjoys seeing patients from their teen years through senior adult. Dr. Kim sees the physician as a teacher, whose job it is to guide and encourage patients to learn, and make the best decisions for themselves, as personal autonomy is his fundamental guiding principle. More >


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Robert Kozlowski, MD

Specialty
Internal Medicine

Dr. Kozlowski graduated with a Bachelor of Science in Biology from Loyola University in Chicago. He completed his medical school training in Poland at Poznan University of medical sciences. He finished one year of training in Pathology at Loyola University before realizing that his passion was clinical medicine. Dr. Kozlowski then completed his internal medicine training at Rutgers University. He enjoys teaching his staff and helping his colleagues at work. He has a passion for primary care and places a high level of emphasis on preventative care. Dr. Kozlowski is an expert in treating chronic medical conditions such as hypertension and diabetes and he stresses the importance of being a health advocate for his patients. More >


Raffi Petrosian, MD

Raffi Petrosian, MD

Specialty
Family Medicine

Dr. Petrosian grew up in Glendale, CA, where he first became interested in biological science. He attended The University of California, Merced, and graduated Cum Laude with a degree in Molecular and Cell Biology. He then attended St. George's University for medical school and graduated Magna Cum Laude. Dr. Petrosian returned to his hometown of Glendale to complete his Residency training in Family Medicine and served as Chief Resident during his final year. Dr. Petrosian is very committed to LGBTQ care and advocacy. During his free time, he enjoys indoor and outdoor cycling, running, hiking, and walks with his dog. More >


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