Fellowship Program Director
![Michael Heffernan, MD](/sites/default/files/styles/1_1_profile_thumbnail/public/2023-05/Michael%20Heffernan%2C%20MD.jpg.webp?itok=Am8WmCVp)
Michael Heffernan, MD
Director, Pediatric Orthopedic Surgery Fellowship Program
Attending Physician
Associate Professor of Clinical Orthopedic Surgery, Keck School of Medicine of USC
Leadership
![Professional headshot of Robert M. Kay, MD](/sites/default/files/styles/1_1_profile_thumbnail/public/2024-10/CHLA-Robert-Kay-3.jpg.webp?itok=mkEP5HrP)
Robert M. Kay, MD
Chief, Division of Orthopedic Surgery
Director, Jackie and Gene Autry Orthopedic Center
Director, Neuromuscular Program
Associates Chair in Orthopedics
Children's Hospital Los Angeles
Clinical Scholar and Professor of Orthopedic Surgery, Keck School of Medicine of USC
![Professional headshot of Lindsay Andras, MD](/sites/default/files/styles/1_1_profile_thumbnail/public/2024-10/CHLA-Lindsay-Andras-2.jpg.webp?itok=bfe1vDiS)
Lindsay Andras, MD
Associate Division Chief
Director of the Spine Program
Attending Physician
Associate Professor of Clinical Orthopedic Surgery, Keck School of Medicine of USC
Expert Doctors
![Headshot of smiling man with light skin tone and greying hair wearing eyeglasses, a blue dress shirt and plaid tie against a blurred outdoor background](/sites/default/files/styles/1_1_profile_thumbnail/public/2023-11/CHLA-Oussama-Abousamra-5.jpg.webp?itok=KQhzheQY)
Oussama Abousamra, MD
Director, Limb Lengthening and Reconstruction Program
Attending Surgeon
Associate Professor of Clinical Orthopedic Surgery, Keck School of Medicine of USC
![](/sites/default/files/styles/1_1_profile_thumbnail/public/thumbnails/image/CHLA-Daniel-Allison-2016.jpg.webp?itok=dk3Lfqi5)
Daniel Allison, MD
Attending Surgeon
Associate Professor of Clinical Orthopedic Surgery, Keck School of Medicine of USC
![](/sites/default/files/styles/1_1_profile_thumbnail/public/thumbnails/image/CHLA-Melissa-Bent%201_Cropped.jpg.webp?itok=vjKp5f3_)
Melissa Bent, MD
Attending Physician
Assistant Professor of Orthopedic Surgery Keck School of Medicine of USC
![](/sites/default/files/styles/1_1_profile_thumbnail/public/thumbnails/image/Christ-Alexander.png.webp?itok=55t_q_eO)
Alexander Christ, MD
Attending Physician
Assistant Professor of Clinical Orthopedic Surgery, Keck School of Medicine of USC
![Professional headshot of Bianca Edison, MD, MS](/sites/default/files/styles/1_1_profile_thumbnail/public/2024-03/IMG_7620%20BIANCA%20EDISON-color-corrected.jpg.webp?itok=tA8cybwH)
Bianca Edison, MD, MS
Vice Chair of Diversity, Equity and Inclusion, Department of Surgery
Attending Physician, Jackie and Gene Autry Orthopedic Center
The Hearthland Chair in Health Equity in Surgery
Children's Hospital Los Angeles
Clinical Associate Professor of Orthopedic Surgery (Clinician Educator), Keck School of Medicine of USC
![](/sites/default/files/styles/1_1_profile_thumbnail/public/thumbnails/image/CHLA-Rachel-Goldstein-2016.jpg.webp?itok=NQ3t842Y)
Rachel Goldstein, MD, MPH
Director, Hip Preservation Program
Attending Physician
Associate Professor of Clinical Surgery, Keck School of Medicine of USC
![Headshot of a smiling man with light skin tone, closely shaved dark hair and a goatee wearing a white, checkered dress shirt and plaid bow tie against a blurred outdoor background](/sites/default/files/styles/1_1_profile_thumbnail/public/2023-09/CHLA-Hyunwoo-Kang-6.jpeg.webp?itok=spX25hXj)
H. Paco Kang, MD
Attending Physician
Assistant Professor of Orthopedic Surgery, Keck School of Medicine of USC
![](/sites/default/files/styles/1_1_profile_thumbnail/public/thumbnails/image/CHLA-Ryan-Kelln-02.jpg.webp?itok=m9y1rOBo)
Ryan Kelln, DO, FAAP
Attending Physician
Assistant Professor of Clinical Orthopedics, Keck School of Medicine of USC
![Headshot of Nina Lightdale-Miric, MD](/sites/default/files/styles/1_1_profile_thumbnail/public/2024-07/CHLA_ORTHO_071122_DR_LIGHTDALE-00895.jpeg.webp?itok=q-HZ2M3t)
Nina Lightdale-Miric, MD
Director of Pediatric Hand and Upper Extremity Surgery Program
Founder and Director of "CATCH" Hand Differences Program
Attending Physician
Associate Professor of Clinical Orthopedic Surgery, Keck School of Medicine of USC
![](/sites/default/files/styles/1_1_profile_thumbnail/public/thumbnails/image/CHLA-Jennah-Mann-255x255.jpg.webp?itok=l1RjVoom)
Jennah Mann, MD, FRCSC, MHCDS
Surgical Director, Sports Medicine Program
Attending Physician
Assistant Professor of Orthopedic Surgery, Keck School of Medicine of USC
![Erin Meisel, MD](/sites/default/files/styles/1_1_profile_thumbnail/public/thumbnails/image/Erin-Meisel.jpg.webp?itok=RlsPzz77)
Erin Meisel, MD
Director, Brachial Plexus Program
Attending Physician
Assistant Professor of Orthopedic Surgery, Keck School of Medicine of USC
![Professional headshot of Jonas Owen, MD](/sites/default/files/styles/1_1_profile_thumbnail/public/2024-10/CHLA-Jonas-Owen-2.jpg.webp?itok=HRYH8AR4)
Jonas Owen, MD
Attending Physician
Assistant Professor of Orthopedic Surgery, Keck School of Medicine of USC
![](/sites/default/files/styles/1_1_profile_thumbnail/public/thumbnails/image/CHLA-Jonthan-Santana-255x255.jpg.webp?itok=Vs7N2iRV)
Jonathan Santana, DO
Attending Physician
Assistant Professor of Clinical Orthopedics, Keck School of Medicine of USC
![](/sites/default/files/styles/1_1_profile_thumbnail/public/thumbnails/image/STEVANOVIC%2C%20MILAN.jpg.webp?itok=OeR5GN-G)
Milan Stevanovic, MD
Attending Physician
Professor of Clinical Orthopedic Surgery, Keck School of Medicine of USC
![Headshot of a smiling man with light skin tone and brown hair wearing a light blue dress shirt and dark blue suit jacket against a blurred outdoor background](/sites/default/files/styles/1_1_profile_thumbnail/public/2023-09/CHLA-Tyler-Tetreault-4.jpeg.webp?itok=mgJPk3UL)
Tyler Tetreault, MD
Attending Physician
Assistant Professor of Orthopedic Surgery, Keck School of Medicine of USC
![](/sites/default/files/styles/1_1_profile_thumbnail/public/thumbnails/image/CHLA-Tishya-Wren-2-%281%29.jpg.webp?itok=qvAPT4fK)
Tishya Wren, PhD
Investigator, Orthopedics
Professor of Research Orthopedic Surgery and Radiology, Keck School of Medicine of USC
![](/sites/default/files/styles/1_1_profile_thumbnail/public/thumbnails/image/WRIGHT%2C%20JOAN.jpg.webp?itok=4wdu4U20)
Joan Wright, MD
Attending Physician