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Click on the doctor names below to learn about each of them:

Dr. Nagel
Ronald A. Nagel, M.D., F.A.A.P.

Ron Nagel is a double board certified physician in Pediatrics and Pediatric Endocrinology. Born and raised in Los Angeles, he earned his bachelor’s degree from UCLA and attended the Albert Einstein College of Medicine. His pediatric residency was at Einstein and Jacobi Medical Center in The Bronx followed by a two-year pediatric endocrine fellowship at UCLA Medical Center after moving back to Los Angeles.

“Dr. Nagel Bagel,” as his patients fondly call him, has been in private practice in the Los Angeles area for nearly three decades. In addition to his pediatric practice, he lectures medical students and residents as an Associate Clinical Professor of Pediatrics at the David Geffen School of Medicine at UCLA where he has been awarded 8 Golden Apple Teaching Awards by the hospital “house staff.” He previously served as president of the Los Angeles Pediatric Society, and presently coordinates their continuing medical education program. Dr Nagel has been featured in the annual listing of Southern California “Superdoctors” by Los Angeles Magazine for the past seven years.

Ron lives in Beverlywood with his wife Cheryl for over 30 years, and is the proud father of four sons. Ron and Cheryl also have three grandchildren, at least one of which– with a little hope – may actually choose a career in medicine (Ron is 0 for 4 with his boys). In addition to medicine, Ron has a wide array of interests including star gazing, stamp collecting, and close up magic.


Dr. Weiner
Judith G. Weiner, M.D., F.A.A.P.

Dr. Judith Weiner is native to Los Angeles. She completed her medical school training at UCLA, graduating with honors in 1985. During her medical school tenure, she received the MERCK Manual Award for academic excellence. In 1988, she completed her pediatric residency training at the busy county Harbor-UCLA medical center where she gained extensive experience thru exposure to a wide variety of complex cases. After residency, Dr. Weiner worked as a general pediatrician in the South Bay and Santa Monica areas. She joined La Peer Pediatrics in 1995 and became a partner in 1996.

Dr. Weiner has been on staff at Cedars Sinai Medical Center since 1990, where she provides inpatient care to hospitalized patients. She has an active commitment as a teaching staff physician to the training of UCLA-Cedars Sinai pediatric residents.

As a graduate of UCLA’s School of Medicine, she has remained in the Los Angeles area dedicating herself to educating parents and children thru compassionate and comprehensive care. She follows many of her patients from infancy through adulthood.

Dr. Weiner works closely with an extensive network of specialists and other doctors in the community to provide that comprehensive care. She has been honored by her peers and received special recognition as a top Southern California physician every year since 2008. She has been featured in Los Angeles Magazine as a Southern California Super Doctor. She was honored as one of the region’s top woman physicians in the 2011 Southern California Women’s Super Doctors list.

Dr. Weiner has been happily married to her health psychologist husband for more than 16 years. As a devoted mother of two girls, Dr. Weiner successfully manages the rigors of private practice and motherhood.

Outside of patient care, Dr. Weiner enjoys jewelry making, exercise, and travel to exotic places.


Dr. Diamond
Kimberly Z. Diamond, M.D., F.A.A.P.

Dr. Kimberly Z. Diamond is board certified in pediatrics and has been in private practice at her present location since 1996, when she completed her pediatric residency at Cedars-Sinai Medical Center. Dr. Diamond grew up outside of New York City and graduated with a B.A. in Anthropology from Harvard University. She then moved to Los Angeles and attended the UCLA School of Medicine receiving her medical degree in 1993. Dr. Diamond is happily married and the proud mother of three children. For those who are curious, the ‘Z’ is for her maiden name of Zierk.

Click here to read about a patient, caring for whom has meant a lot to Dr. Diamond.


Dr. Crosby
Lauren R. Crosby, M.D., F.A.A.P.

Dr. Lauren Crosby is a nationally-recognized parenting expert and pediatrician. After graduating from Smith College and the UCLA School of Medicine, she trained at Cedars-Sinai Medical Center during which time she served as Chief Resident. She is certified by the American Board of Pediatrics, is a member of the American Academy of Pediatrics and is a Clinical Instructor for the UCLA School of Medicine.

Dr. Crosby serves as a Pediatric Expert for Fox News’ Studio 11 L.A. She writes a blog for MyFoxParents. Click here to see clips on Dr. Crosby on Fox 11 News LA talking about Flu vaccine, Health Benefits from Doing Acts of Kindness and Over The Counter Medicines for kids. Dr. Crosby is currently a partner at La Peer Pediatrics as well as a busy mom raising two healthy teenage boys. You can follow Dr. Crosby on Twitter at @drlaurencrosby.


Dr. Shurin
Autumn Shurin, M.D., F.A.A.P.

Dr. Shurin, a native of Kansas City, MO, earned her undergraduate degree at Bates College in Maine, where she was awarded the Pomeroy Scholarship for Outstanding Graduate in Medicine. She earned her medical degree at Tulane University School of Medicine and completed her residency training in Pediatrics at Children's Hospital Los Angeles. Dr. Shurin has an interest in travel, including a six-month stay in Botswana where she tracked baboons, and clinical experience in both Australia and Costa Rica. She was also part of a humanitarian trip to help out several orphanages in Minsk. Since 2003, she has worked at various private practices throughout Los Angeles and in the Urgent Care Center at St. Joseph's in Burbank. She joined La Peer Pediatrics in May 2009. Life became very exciting in October 2010 when she became a mother of twins.


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