Meet Our Team

Mark Birnbaum, MD
Pediatric Orthopedics, Orlando, FL

Photo of Mark Birnbaum, MD

Education & Training

  • Medical School: University of Wisconsin Hosp & Clinics
  • Residency: St. Joseph's Mercy Hospital
  • Fellowship: Orlando Health
  • Specialties: Pediatric Orthopedics

Center for Orthopedics at Arnold Palmer Hospital

83 W Columbia ST
MP 55
Orlando, FL 32806
Phone: (321) 841-3040

Mark Birnbaum, MD, has been practicing in Florida since earning his fellowship in pediatric orthopedics at Orlando Regional Medical Center in 1989. He has worked extensively throughout the state, and he currently manages congenital and traumatic problems of the upper extremity for the Arnold Palmer Hospital for Children Pediatric Orthopedic Specialty Practice. In addition to pediatric orthopedics, Dr. Birnbaum is specifically trained to treat hand problems, deformities and nonsurgical injuries in children.

Jose Herrera-Soto, MD
Pediatric Orthopedics, Orlando, FL

Photo of Jose Herrera-Soto, MD

Education & Training

  • Medical School: University of Puerto Rico School of Medicine
  • Fellowship: Cincinnati Children's Hospital Medical Center
  • Specialties: Pediatric Orthopedics

Center for Orthopedics at Arnold Palmer Hospital

83 W Columbia ST
MP 55
Orlando, FL 32806
Phone: (321) 841-3040

Jose A. Herrera-Soto, MD, is the division chief for the Arnold Palmer Hospital for Children Center for Orthopedics. After earning his medical degree from the University of Puerto Rico School of Medicine, Dr. Herrera-Soto completed his pediatric orthopedic surgery training at the Cincinnati Children's Hospital. He is a member of various national and international orthopedic societies. Dr. Herrera-Soto specializes in treating congenital neuromuscular and idiopathic scoliosis, kyphosis and neurofibromatosis. He also completed specialized training in developmental hip problems and complex hip surgery.

D. Knapp, MD
Pediatric Orthopedics, Orlando, FL

Photo of D. Knapp, MD

Education & Training

  • Medical School: West Virginia University Medical Center
  • Fellowship: Orlando Health
  • Specialties: Pediatric Orthopedics

Center for Orthopedics at Arnold Palmer Hospital

83 W Columbia ST
MP 55
Orlando, FL 32806
Phone: (321) 841-3040

D. Raymond Knapp, MD, completed his orthopedic residency at West Virginia University before earning his fellowship at Orlando Health and Arnold Palmer Hospital for Children. With his extensive training, he has helped develop spinal implants and instrumentation to correct scoliosis, kyphosis and other complex spinal deformities. In addition to performing these surgeries in children and adolescents, his expertise includes treating scoliosis and other spinal deformity nonoperatively and with bracing. He also performs pediatric orthopedic surgeries for neuromuscular problems and trauma.

Jonathan Phillips, MD
Pediatric Orthopedics, Orlando, FL

Photo of Jonathan Phillips, MD

Education & Training

  • Specialties: Pediatric Orthopedics

Center for Orthopedics at Arnold Palmer Hospital

83 W Columbia ST
MP 55
Orlando, FL 32806
Phone: (321) 841-3040

Prior to entering orthopedic training in the United States, Jonathan Phillips, MD, trained as a general surgeon in Great Britain. Later, he developed and patented a fixation device used throughout the world for treating femur fractures in children. In addition to pediatric orthopedic surgery, his specialties include orthopedic trauma, neuromuscular disorders, spinal deformity and neck problems in children.