After completing his fellowship training and prior to joining Memorial Care Medical Group, Dr. Roman was involved in shaping the next generation of physicians by serving as a Clinical Assistant Professor of Medicine at the University of Southern California. “In that role, I mentored trainees, interviewed medical school applicants, and served on scholarship award committees for both the undergraduate and... Read More about Darwin L Roman, MD

Susan Lee, DO was always drawn to biology and physiology, so a career in medicine seemed like a natural fit. Throughout her studies, she decided to focus on family medicine due to its versatility. She enjoys being able to practice anything from sports medicine, urgent care, inpatient medicine and outpatient care. Dr. Lee feels privileged to be joining her patients... Read More about Susan Y Lee, DO

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 Irina Sachelarie, MD

Dr. Jennifer Phan is a board-certified gastroenterologist serving as the Medical Director for the Hoag Irvine Advanced Endoscopy Center, Director of Bariatric Endoscopy and Program Director of the Advanced Endoscopy Fellowship. She completed her gastroenterology and advanced endoscopy fellowship at University of California, Los Angeles (UCLA), and specializes in complex diagnostic and therapeutic endoscopy including management of pancreaticobiliary diseases through... Read More about Jennifer Phan, MD

If I could share one insight on wellness... Find physical activities that you enjoy and can do with people you care about—like a surf club, a running group, a golf group, a yoga practice, or whatever suits you. That way, you’re more likely to do the physical activity, which leads to a healthier and happier life. My Patient Care Philosophy... Read More about James C. Lindberg, MD

If I could share one insight on wellness… So much of our physical state of being is rooted in our mental state. If we can ensure time in our routine for mindfulness-based practices, we may be able to replace some medications with meditation. My Patient Care Philosophy Listening is the key to helping my patients. The diagnosis is hidden in... Read More about Amit K. Hiteshi, MD

Her fascination with science, quest for knowledge and compassion for people helped guide Dr. Dillikar to find her purpose, to serve as a community physician to help others. It is a combination of evidence-based medicine and a strong doctor-patient relationship that drives Dr. Dillikar’s passion to serve her patients. Her goal is to exceed her patients’ expectations and help them... Read More about Roopa Dillikar, MD

Daryl Pearlstein, M.D., is the Director of Thoracic Surgery & the Lung Cancer Program at Hoag Hospital and a board-certified, subspecialty-trained thoracic surgeon. Dr. Pearlstein has dedicated his career toward mastering and expanding the role of minimally invasive surgical techniques, including robotic assisted surgery, to provide his patients the most effective and comfortable post-operative experience. Prior to moving to Southern... Read More about Daryl P. Pearlstein, MD

Dr. Lee is board certified in transplant hepatology and gastroenterology at Hoag Digestive Institute. He practices in Newport Beach and Irvine with a focus on patient care in the diagnosis and treatment of complex liver diseases. His clinical interests include liver cancer, autoimmune liver diseases and alloimmune complications after liver transplantation. In addition to evidence-based medicine, Dr. Lee believes in... Read More about Brian T. Lee, MD

Tse-Ling Fong, M.D., is Program Director of Hoag’s Liver Program. He has been practicing Hepatology for 30 years and is one of only a few board-certified hepatologists in all of Orange County. For over 10 years, Dr. Fong served as Medical Director of Keck School of Medicine of USC’s Liver Transplant Program, and as a mentor for numerous physicians-in-training who... Read More about Tse-Ling Fong, MD

Dr. Caroline Hwang is the Program Director for the Margolis Family Inflammatory Bowel Disease (IBD) Program at Hoag. Dr. Hwang received her Doctor of Medicine from the David Geffen School of Medicine at the University of California Los Angeles. She then went on to complete an internal medicine residency at Columbia University Medical Center in New York, a clinical research... Read More about Caroline Hwang, MD

Monzr M. Al Malki, M.D., is an associate professor in the Department of Hematology & Hematopoietic Cell Transplantation and is board certified in internal medicine, hematology and medical oncology at City of Hope.

Jeffrey S. Yoshida, M.D., is the medical director of urologic surgery at City of Hope Orange County. He is currently located at the Newport Beach locations.

Seth Cohen, M.D., is a urologic surgeon with a focus on female pelvic medicine and reconstructive surgery at City of Hope's community practice sites in Orange County.

Haris Ali, M.D., is an hematologist-oncologist and associate professor in the department of Hematology & Hematopoietic Cell Transplantation.

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