Rafael Vergara, MD, is board certified in pediatrics with areas of interest in allergies, asthma, development/behavior and ADHD. Born and raised in Colombia, Dr. Vergara moved to Orange County after completing medical school in his home country. He completed pediatric residency training at UCI Medical Center/Long Beach Memorial. Dr. Vergara describes himself as a child’s health advocate who uses accurate... Read More about Rafael Vergara, MD

Our medical home model coordinates patient care across our practice and the healthcare system as a whole, creating teams that communicate and collaborate more efficiently to deliver top-quality pediatric care. At Coastal Kids, this patient-centered, team-based approach is the driving force behind everything we do.

Our medical home model coordinates patient care across our practice and the healthcare system as a whole, creating teams that communicate and collaborate more efficiently to deliver top-quality pediatric care. At Coastal Kids, this patient-centered, team-based approach is the driving force behind everything we do.

Navid Geula, DO, is a certified family medicine doctor. He earned his degree from the Western University of Health Sciences. Dr. Geula completed his internship and residency at College Medical Center. He speaks both English and Farsi. Dr. Geula works in health care to help people solve complex problems. He educates his patients so they can make the best health... Read More about Navid Geula, DO

Raymond Tran, MD, is board certified in family medicine. Dr. Tran earned his medical degree from Ross University School of Medicine in the West Indies. He completed his internship and residency at Kaiser Permanente Fontana Medical Center. Dr. Tran chose family medicine because he enjoys treating patients of all ages and backgrounds. His patients say that he is kind, caring... Read More about Raymond Phuc Tran, MD

Holly Salem, DO, is board certified in family medicine. Dr. Salem earned her medical degree from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific in Pomona. She completed her internship and residency at Downey Regional Medical Center. In her spare time, Dr. Salem enjoys traveling, hiking, camping, scuba diving, and spending time with her family. In... Read More about Holly Susan Salem, DO

Inspired to help others, Dr. Tran chose a career in medicine to make a difference. Her interest in medicine began in college when she was volunteering at a local hospital and it was that moment that she knew it was the career for her. Treating children through seniors, Dr. Tran finds great satisfaction in her role as a family medicine... Read More about Gina D. Tran, MD

A Southern California native, Dr. Schachter has always appreciated the support of his local community and now he can give back to his community in his role as a family physician. He found his calling to pursue this career while studying biochemistry during his undergraduate years, he realized it was the ideal career for him and provided the opportunity to... Read More about Kevin H. Schachter, MD

Dr. Russell’s inspiration for becoming a physician is grounded in his three-part mantra, find something you love, learn from it and enjoy what you do. He applies this philosophy every day to his role as a family medicine physician, where he cares for patients aged five and above. In his practice, Dr. Russell enjoys making connections with his patients and... Read More about David S. Russell, MD

Dr. Shin realized that medicine was his calling during a medical mission trip where he had the privilege of visiting the home of Mother Teresa. It was during this trip that he realized that he wanted to serve the community and help those in need. As a family medicine physician, Dr. Shin views his role as the first line of... Read More about Christopher H. Shin, MD

Growing up and caring for her diabetic mother, Dr. Nguyen-Loh views her mother as her first patient. It was her mother that instilled in their family the motto “Family First” and Dr. Nguyen-Loh believes that it was her calling to become a family physician. She selected to specialize in family medicine as it provides her the opportunity to serve as... Read More about Catherine V. Nguyen-Loh, DO

Drawing inspiration from his childhood physician who always demonstrated care and compassion, Dr. Chan chose a career as a physician where he could emulate the same care model and become a trusted resource for his patients. Dr. Chan selected family medicine as he enjoys the continuity of care and the ability to treat multiple generations of the same family. He... Read More about Raymond K. Chan, MD

As someone who is focused on providing high quality patient care, continuing her love of learning and contributing to her community, Dr. Chow is perfectly suited for her role as family medicine physician at Hoag Medical Group. With a focus on preventative medicine, Dr. Chow’s approach to treating her patients focuses on building trust and a long-term partnership. Dr. Chow... Read More about Karissa C. Chow, MD

From a young age, Dr. Barlow was continually exposed to medicine. Whether it was learning a lesson in elementary school, talking with his uncle who served as a physician or meeting with his high school mentors, Dr. Barlow has always found the field fascinating and a career that was ideal for his interests. As a family medicine physician, Dr. Barlow... Read More about Samuel H. Barlow, 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 Silvia Martinez-Wikefeldt, MD

Dr. Coyne is a board certified family practice physician and a California native. He completed his undergraduate degree at UCLA before earning his medical degree at George Washington University in Washington, D.C. Dr Coyne spent 6 years in the US Air Force at Andrews and Luke Air Force bases, eventually separating as a Major. He enjoys working with patients of... Read More about Brian Coyne, MD

Dr. Tom is a board certified family medicine physician and native Californian. He received his bachelors of science with great distinction in biochemistry and honors in chemistry. Dr. Tom was awarded a Regents Scholarship to attend medical school at UC Irvine. He completed his internship and residency in Family Medicine at UCLA, where he received the Resident Teacher Award from... Read More about Lincoln Tom, 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 Emily Edwards, 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 Margaret Zimmerman, 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 Silvia Martinez-Wikefeldt, MD