Eric Bekemeier, DO, studied osteopathic medicine at Touro University in San Francisco and went on to complete his residency in family medicine at Pomona Valley Hospital Medical Center/UCLA in Pomona. His passion for medicine was sparked by a lifelong fascination with biology and nutrition. In his role as a physician, he finds great fulfillment in problem-solving and connecting with his... Read More about Eric Bekemeier, DO

Leah Phan, DO loves interacting with individuals, building rapport and guiding people to a healthier lifestyle. She was inspired by her peers while contributing to the UCLA Mobile Clinic Project and the Vietnamese Community Health Project, which introduced her to family medicine physicians and other local providers in the community. In addition to family medicine, Dr. Phan is passionate about... Read More about Leah Phan, DO

Samantha Ong, PA-C was born in the Philippines and immigrated to the United States at age nine. During her college years, she spent much of her time volunteering in various community settings as she explored where she felt most fulfilled. “I consistently found myself drawn to caring for people in a medical environment,” she says. “During a mission trip, I... Read More about Samantha B Ong, PA-C

Dr. Multani is originally from Long Island, New York and has relocated to the Orange County area in 2013. He spent his undergraduate years at Gannon University in Erie, Pennsylvania completing a Bachelor’s degree in chemistry and then went on to complete his medical degree at Drexel University in Philadelphia, Pennsylvania. Dr. Multani then went on to complete his internal... Read More about Gurpreet S Multani, MD

Amanda Guevara, PA-C chose medicine as her career to make a meaningful difference in people’s lives and provide compassionate, high-quality care. She specializes in hematology and oncology, a field that combines the study of blood disorders with cancer treatment to diagnose, treat, and manage cancers of the blood and lymphatic system. Amanda believes in being approachable with her patients and... Read More about Amanda Guevara PA-C

Dr. Rao is originally from Fremont in the Bay Area. He spent his undergraduate years at the University of California, Los Angeles majoring in Psychobiology and went on to complete his medical degree at St. George’s University in 2007. His internship and residency in Internal Medicine were completed at the State University of New York in Brooklyn. During residency, he... Read More about Amol Rao, MD

Edward Etzkorn, MD, is board certified in internal medicine. Dr Etzkorn earned his medical degree from Georgetown University School of Medicine in Washington, DC. He completed his internship at St. Clare's Hospital in Schenectady, New York and did his residency at District of Columbia General Hospital in Washington, DC. In addition to spending time with his family, Dr. Etzkorn enjoys... Read More about Edward R Etzkorn, MD

Editha Tanig-Sanjongco, NP-C, is a certified nurse practitioner with more than 20 years of nursing experience. Editha earned her Master of Science in Nursing degree from the University of Phoenix in Costa Mesa. Editha loves the nursing profession and helping her patients achieve their best possible health. In her spare time, she enjoys traveling and spending time with her family... Read More about Editha Tanig-Sanjongco

Haseena Mirza, PA-C, is a certified physician assistant. Haseena earned her Master of Science degree in physician assistant studies from Touro University California. Patients say they are impressed with the empathy that Haseena shows them at their appointments. She believes strongly in an active patient-practitioner relationship to achieve optimum health. Haseena also stresses the vital role that a healthy lifestyle... Read More about Haseena B Mirza, PA

Thuyvan Lam Nguyen, DO, is board certified in internal medicine. Dr. Nguyen earned her medical degree from Western University of Health Sciences in Pomona. She completed her internship and residency at Loma Linda University Medical Center in California. Dr. Nguyen chose a career in medicine because she believes it is one of the most challenging yet rewarding professions. Patients say... Read More about Thuyvan Lam Nguyen, MD

Khanh Nguyen, MD, is board certified in internal medicine. He is a hospitalist and has more than 10 years of experience. Dr. Nguyen earned his medical degree from Uniformed Services University of the Health Sciences F. Edward Hebert School of Medicine in Maryland. He completed his internship and residency at Naval Medical Center in San Diego. Dr. Nguyen's military experience... Read More about Khanh Van Nguyen

Hsuan-Wen Cathy Huang, MD, is board certified in pulmonology, critical care, and internal medicine. Dr. Huang earned her medical degree from UCLA School of Medicine where she also completed an internship, residency, and a fellowship. Dr. Huang emphasizes patient education in her practice. In addition to English, Dr. Huang speaks Mandarin and Taiwanese.

Ronnie Alas, MD, practices internal medicine and is a hospitalist. Dr. Alas earned his medical degree from Universidad Autonoma de Guadalajara School of Medicine in Mexico. He completed his internship and residency at St. Mary Medical Center in Long Beach. Dr. Alas became a hospitalist because he is strongly motivated to help critically ill patients. His patients say that he... Read More about Ronnie Alexander Alas, MD

MemorialCare Medical Group is an award-winning team of health care professionals dedicated to providing quality, compassionate care to communities in southern Los Angeles and Orange counties. Addressing the needs of patients of all ages, MemorialCare Medical Group offers a broad scope of multi-specialty services, including primary care, specialty and ancillary care, outpatient surgical services, imaging services and urgent care. When... Read More about Ashkan Farhadi, MD

Dr. Lizhou Huang, MD, completed his medical studies at Northwestern University Feinberg School of Medicine in Chicago, Illinois, followed by residency and chief residency at Cedars-Sinai in Los Angeles, California, and fellowship at the University of California, Los Angeles. His fascination with the gastrointestinal system stems from its critical role as a major interface with our environment, coupled with the... Read More about Lizhou Huang, MD

Dr. Babak Firoozi is a board-certified gastroenterologist who sees a broad range of patients with gastrointestinal and liver conditions. His practice includes general gastroenterology with interests in GERD, peptic ulcer disease, colorectal cancer screening, IBS, IBD, viral hepatitis, and fatty liver disease. His clinical interests include hepatobiliary disease, liver disease, and IBD. In addition to upper endoscopy and colonoscopy, Dr.... Read More about Babak Firoozi, MD

MemorialCare Medical Group is an award-winning team of health care professionals dedicated to providing quality, compassionate care to communities in southern Los Angeles and Orange counties. Addressing the needs of patients of all ages, MemorialCare Medical Group offers a broad scope of multi-specialty services, including primary care, specialty and ancillary care, outpatient surgical services, imaging services and urgent care. When... Read More about Erick Argueta, MD

MemorialCare Medical Group is an award-winning team of health care professionals dedicated to providing quality, compassionate care to communities in southern Los Angeles and Orange counties. Addressing the needs of patients of all ages, MemorialCare Medical Group offers a broad scope of multi-specialty services, including primary care, specialty and ancillary care, outpatient surgical services, imaging services and urgent care. When... Read More about Jose Luis (Jeric) Aranez, MD