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Our Doctors

Stanley Arnold, M.D.

Internal Medicine

Dr. Arnold graduated Summa Cum Laude from Point Loma University, San Diego with a degree in Chemistry. He attended the University of Oklahoma, College of Medicine where he was a Graduate of Distinction and elected to the Alpha Omega Alpha Honor Medical Society. He completed his internship and residency at the University of Oklahoma, then returned to California to become the first internist with Edinger Medical Group. Dr. Arnold is a Board Certified in Internal Medicine. He is a long standing member of Orange Coast Memorial Medical Center’s Medical Executive Committee having served as Chief of Staff and Chair of the Department of Medicine. Dr. Arnold is a member of the American College of Physicians.

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Matthew Boone, M.D.

Internal Medicine

Dr. Boone graduated Magna Cum Laude from USC with a degree in Biological Sciences. He attended the University of California, San Francisco School of Medicine, and completed his residency in Internal Medicine at Harbor/UCLA Medical Center. He is Board Certified in Internal Medicine and is an Assistant Clinical Professor at the UCLA School of Medicine. Dr. Boone serves on the Quality of Patient Care Council at Orange Coast Memorial Medical Center and is past Vice Chair of its Department of Medicine. He is a member of the American College of Physicians.

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Karen Don, M.D.

Internal Medicine

Dr. Don attended the University of Southern California where she graduated Phi Beta Kappa and Summa Cum Laude with a Bachelor of Science degree in Biological Sciences. She received her medical degree from the UCLA School of Medicine, and completed her Internal Medicine training at the UCLA Medical Center and its affiliated hospitals. Dr. Don serves on Orange Coast Memorial Medical Center’s Medical Executive Committee and is a board member of the MemorialCare Physician Society. She is Board Certified in Internal Medicine.

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Tamara Fogarty, M.D.

Internal Medicine

Dr. Fogarty attended the University of California, Irvine, where she graduated with degrees in both Biology and Psychology. Additionally, she holds a M.S. in Physiology from Georgetown University. Dr. Fogarty received her medical degree with honors from Brown University and completed her residency at Harbor/UCLA Medical Center with special studies in women’s health. She is an Assistant Clinical Professor at UCLA School of Medicine. She is Board Certified in Internal Medicine.

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Elaine Grodin, M.D., PhD.

Internal Medicine

Dr. Grodin graduated with honors from Northern Arizona University and holds a Ph.D. in Cellular and Molecular Biology from USC. She attended the University of Arizona School of Medicine and completed her internal medicine residency at Harbor/UCLA Medical Center. She is Board Certified in Internal Medicine. She is a member of the Utilization Management Committee at Orange Coast Memorial Medical Center.

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Cambria Hembree, M.D.

Internal Medicine

Dr. Hembree attended college as a Regent Scholar at the University of California, Irvine, where she graduated Phi Beta Kappa with a degree in Biology. She received her medical degree with honors from Yale University, and completed her Internal Medicine training at Stanford University. During her training, she spent additional time at both the Center for Disease Control and the National Institute of Health. While at Stanford, she helped initiate a university affiliated clinic in the remote regions of Thailand. She is Board Certified in Internal Medicine.

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Doug McConnaughey, M.D.

Internal Medicine

Dr. McConnaughey graduated Summa Cum Laude with a Bachelor of Science Degree from UCLA. He attended the University of California, Davis School of Medicine where he graduated with honors in the top five percent of his class. Dr McConnaughey received his internal medicine training at the University of Washington. Following completion of his residency, he served one year as Chief Resident. Dr. McConnaughey is Board Certified in Internal Medicine and is a member of the American College of Physicians.

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Jack Middlebrooks, M.D.

Internal Medicine

Dr. Middlebrooks is a National Merit Scholar who graduated Summa Cum Laude from the University of Houston. He received his medical school and internal medicine residency training at the UCLA School of Medicine. Immediately after residency, Dr. Middlebrooks spent two years as Medical Director at the Sihanouk Hospital Center of HOPE in Phnom Penh, Cambodia, where he sought to improve the medical care in the country. Dr. Middlebrooks is the Vice Chair for the Department of Medicine at Orange Coast Memorial Medical Center. He is Board Certified in Internal Medicine.

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Lauri Seymour, M.D.

Internal Medicine

Dr. Seymour graduated with a Bachelor of Arts degree in Microbiology from the University of California, Santa Barbara. She completed her medical degree and internal medicine training at Medical College of Wisconsin. Prior to joining Edinger Medical Group, Dr. Seymour served as a clinical instructor and hospitalist at Medical College of Wisconsin and was in private practice in a multi-specialty group in Grafton, Wisconsin. She is Board Certified in Internal Medicine.

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Alan Viglione, M.D.

Internal Medicine

Dr. Viglione received his Bachelor of Science Degree in Biology and History from Boston College and completed his Master’s Degree with honors in Molecular Biology at UC Santa Barbara. He attended medical school at SUNY Upstate Medical University in Syracuse, NY and completed his residency in Internal Medicine at Kaiser Permanente, San Francisco. He is certified by the National Academy of Sports Medicine and his interest areas are fitness and nutrition. He is Board Certified in Internal Medicine and a member of the American College of Physicians.

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Betty Yu, M.D.

Family Medicine

Dr. Yu graduated with honors from the University of California, Davis with a degree in Physiology. She received her medical degree from the UCLA School of Medicine. Dr. Yu completed her internship and Family Practice residency at Kaiser Sunset Hospital, Los Angeles. She is Board Certified in Family Practice and a member of the American Academy of Family Physicians. Dr. Yu is the Vice Chair of the Department of Family Practice and a member of the Education Committee at Orange Coast Memorial Medical Center.

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Rebecca Seo, F.N.P

Nurse Practitioner
Ja Young (Rebecca) Seo is a Board Certified Family Nurse Practitioner. Rebecca attended California State University, Fullerton where she graduated Cum Laude with a Bachelor of Science Degree in Nursing. Following graduation, she gained extensive training as a hospital registered nurse. Rebecca received her Master of Science Degree from the University of California, Irvine Nurse Practitioner Program with special concentration in Family Practice. She is a member of the California Association for Nurse Practitioners and the American Nurses Association. Rebecca is proficient in Korean and cares for patients in our Adult Medicine Department.Read More

Valery Brouwer, M.D.

Pediatrics

Dr. Brouwer attended Trinity College in Washington D.C., where she graduated Phi Beta Kappa and Summa Cum Laude with a degree in Biochemistry. She received her Doctorate of Medicine from George Washington University School of Medicine, where she graduated with honors. Dr. Brouwer completed her pediatric training at Harbor/UCLA Medical Center. She is a diplomat of the American Board of Pediatrics and Board Certified in Pediatrics.

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Shelley Chacon, M.D.

Pediatrics

Dr. Chacon attended college at the University of California, Riverside. Following receipt of her Bachelor of Science in Biology, she attended the University of California, Davis, where she received her Doctorate of Medicine. Dr. Chacon returned to Southern California where she completed her pediatric residency training at UC Irvine Medical Center. Prior to joining Edinger Medical Group, Dr. Chacon served as a Staff Attending Physician at CHOC Children’s Hospital of Orange County.

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Lam Nguyen, M.D.

Pediatrics

Dr. Nguyen graduated with honors from the University of California, Berkeley where she majored in Molecular and Cell Biology. She received her Doctorate of Medicine from the University of California, San Diego. Dr. Nguyen completed her pediatric residency at UCLA. Dr. Nguyen can perform pediatric gynecological exams. She speak Vietnamese and “Medical” Spanish and is Board Certified.

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Harry Pellman, M.D.

Pediatrics

Dr. Pellman completed medical school and pediatric specialty training at the University of Illinois, College of Medicine. He is Board Certified in Pediatrics. Dr. Pellman is a Clinical Professor of Pediatrics at the University of California, Irvine. He is a Past President of the local chapter of the American Academy of Pediatrics. In addition, he chairs the Pediatric Research in Office Settings (PROS), Education, and Breast Feeding committees, and has been involved in editing for the American Academy of Pediatrics.

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Mai-Khanh Tran, M.D.

Pediatrics

Dr. Tran graduated Magna Cum Laude from Harvard University. Following a brief stint as a financial analyst on Wall Street, she enrolled and received her medical degree from the Dartmouth University/Brown University Program in Medicine. She returned to the west coast where she completed her pediatrics residency training at UCLA. She is Board Certified in Pediatrics.

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Burton Willis, M.D.

Pediatrics

Dr. Willis attended college and medical school at the University of Illinois. He completed his pediatric residency at the same institution. He is Board Certified in Pediatrics and is a fellow of the American Academy of Pediatrics. Dr. Willis was the District Chairperson of the California District of the American Academy of Pediatrics (AAP) and is a member of the its Board of Directors. He is also a Clinical Professor of Pediatrics at UCI, School of Medicine.

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