Pediatric Surgical Associates

Our Physicians

Joshua B. Glenn, MD, FACS, FAAP

Joshua B. Glenn, MD, FACS, FAAP

  • Assistant Professor of Pediatric Surgery
    Mercer University School of Medicine
  • Director of Pediatric Surgery
    Atrium Health Navicent Children's Hospital
  • Medical School: Mercer University
  • Surgical Residency: Medical University of South Carolina
  • Fellowship: Vanderbilt University
  • Board certification: General Surgery, Pediatric Surgery
  • Specialty: Pediatric Surgery

Roger Pitt, MD

Roger Pitt, MD

  • Medical School: University of Alabama School of Medicine, Birmingham, AL
  • Residency: University of South Alabama Medical Center, Mobile AL
  • Fellowship: Children's Hospital of Michigan, Detroit Michigan
  • Memberships: American College of Surgeons, American Pediatric Surgical Association
  • Specialty: Pediatric Surgery

Issam J. Shaker, MD, FACS, FAAP

Issam J. Shaker, MD, FACS, FAAP

  • Medical School: The Johns Hopkins University School of Medicine
  • Residency: Vanderbilt University Affiliated Hospitals
  • Fellowship: The Johns Hopkins Hospital
  • Specialty: Pediatric Surgery

Advanced Practice Nurses

Aubrey Bishop, NP

Aubrey Bishop, NP

Aubrey Bishop received her Bachelor of Science in Family and Consumer Science in 2003 at The University of Georgia, followed by her Bachelor of Science in Nursing in 2015 from Middle Georgia State University. She then completed her Master of Science in Nursing as a Family Nurse Practitioner from Georgia Southwestern in 2019. Before joining Pediatric Surgery Associates in 2019 she practiced as a nurse at Atrium Health Navicent Beverly Knight Olson Children's Hospital.


Kaci Robinson, NP

Kaci Robinson, NP

Kaci Robinson received her Associate of Science in Nursing in 2008, followed by her Bachelor of Science in Nursing in 2012 from Macon State College. She completed her Masters of Science in Nursing as Pediatric Nurse Practitioner from Georgia State University in 2015. Before joining Pediatric Surgical Associates in 2016 she practiced as a registered nurse at the Atrium Health Navicent Children's Hospital.