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Office
Childrens Hospital of Los Angeles
4650 Sunset BLVD MS53
Los Angeles, CA 90027Phone+1 323-361-3849
Summary
- Dr. Karen Koser is a pediatrician based in Los Angeles, CA, with a subspecialty in developmental-behavioral pediatrics. She completed fellowships in this area at Children's Hospital Los Angeles and Montefiore Medical Center/Albert Einstein College of Medicine. Her residency in pediatrics was conducted at NYU Grossman School of Medicine. Dr. Koser holds a medical degree from the State University of New York Downstate Medical Center College of Medicine and a BA in Chemistry from Macaulay Honors College at Brooklyn College. She is experienced in managing autism, behavioral disorders, learning disorders, and developmental delays. Dr. Koser has contributed to research, including publications on ADHD and electronic media use in the Journal of Attention Disorders, and on bone mass and structure in Bone.
Education & Training
- Children's Hospital Los AngelesFellowship, Developmental-Behavioral Pediatrics, 2019
- Montefiore Medical Center/Albert Einstein College of MedicineFellowship, Developmental-Behavioral Pediatrics, 2018
- NYU Grossman School of MedicineResidency, Pediatrics, 2010 - 2013
- State University of New York Downstate Medical Center College of MedicineClass of 2010
- Macaulay Honors College at Brooklyn CollegeBA, Chemistry, 2002 - 2006
Certifications & Licensure
- NY State Medical License 2012 - 2026
- CA State Medical License 2019 - 2025
- American Board of Pediatrics Pediatrics
- American Board of Pediatrics Developmental-Behavioral Pediatrics
- BLSBLS
- ReikiReiki 1 Certified
Publications & Presentations
PubMed
- Mediation of Parental Aggravation in the Association Between ADHD Severity and Electronic Media Use: A National Survey of Children's Health Study.Jennifer Han, Karen Koser, Mary Rose Mamey, Douglas L Vanderbilt, David J Schonfeld
Journal of Attention Disorders. 2024-01-01 - 11 citationsThe effect of a short-term delay of puberty on trabecular bone mass and structure in female rats: a texture-based and histomorphometric analysis.Vanessa R. Yingling, Yongqing Xiang, Theodore Raphan, Mitchell B. Schaffler, Karen Koser
Bone. 2007-02-01
Professional Memberships
- Member
- Society for Developmental & Behavioral PediatricsMember
Other Languages
- Spanish, Russian, Hebrew
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