Our Team

Division Chief: Andreas Meier, MD

Tamer A Ahmed, MD
315 464-2878
Diseases/Specialties/Treatments: Pediatric Surgery; Abdominal Pain; Abdominal Wall Defects; Achalasia; Appendicitis; Bile Duct Stricture; more
Education: University of Texas Medical Branch at Galveston, Texas

Cathleen A Caltabiano, PPCNP-BC
315 464-2878
Diseases/Specialties/Treatments: Pediatrics; Pediatric Life Support; Bowel Incontinence; Constipation; Conscious Sedation

Research Interests:

Pediatric Trauma

Clinical Interests:

Intestinal Care and Rehabilitation - Short Gut, Pseudo-obstruction, Intestinal Failure

Constipation

Pediatric Trauma

Pediatric Concussion

Associations/Memberships: Alpha Omega Alpha Honour Society

Timothy Freund, PA
315 464-2878
Diseases/Specialties/Treatments: Pediatric Surgery; Pediatric Surgery

Michaela C Kollisch-Singule, MD
315 464-2878
Diseases/Specialties/Treatments: Pediatric Surgery
Education: SUNY Upstate Medical University
Associations/Memberships: SHOCK Society; Alpha Omega Alpha Honour Society; Association for Academic Surgery

Andreas Meier, MD, MEd, Dr med
315 464-2878
Diseases/Specialties/Treatments: General Surgery; Pediatric Surgery; Abdominal Abscess; Abdominal Pain; Abdominal Wall Defects; Achalasia; more

Research Interests:

Surgical Education

Simulation in Healthcare

Team Training

Education Interests:

Assessment of Surgical Judgment

Team Performance

Clinical Interests:

Neonatal Surgery

Pediatric Surgical Oncology

Minimally Invasive Surgery for Children

Associations/Memberships: American College of Surgeons (ACS), Fellow; American Academy of Pediatrics, Fellow

Jennifer D Stanger, MD, MSc
315 464-2878
Diseases/Specialties/Treatments: General Surgery; Pediatric Surgery; Abdominal Abscess; Abdominal Pain; Abdominal Wall Defects; Achalasia; more
Education: University of Calgary, Calgary, Alberta, Canada
Associations/Memberships: American College of Surgeons (ACS)

Kim G Wallenstein, MD/PhD
315 464-2878
Diseases/Specialties/Treatments: General Surgery; Pediatric Surgery; Abdominal Abscess; Abdominal Pain; Abdominal Wall Defects; Achalasia; more
Education: Tufts University School of Medicine