Meet Our Team

The Vascular Anomalies Center's interdisciplinary clinical team brings together physicians and nurses from more than 17 medical and surgical specialties, all of whom have a clinical focus on vascular anomalies, to care for children and adults with a range of common and rare vascular tumors and malformations.

In remembrance of Judah Folkman, MD, Scientific Director of the Vascular Anomalies Center

Center Co-Directors

Ahmad Alomari , MD, MSc, FSIR

P.E. Burrows Chair in Interventional Radiology & Vascular Anomalies; Co-Director, Vascular Anomalies Center
Associate Professor of Radiology, Harvard Medical School

Steven J. Fishman , MD

Surgeon-in-Chief and Chief of Surgery; Stuart and Jane Weitzman Family Chair in Surgery; Co-Director, Vascular Anomalies Center (VAC)
Robert E. Gross Professor of Surgery, Harvard Medical School

Marilyn G. Liang , MD

Co-Director, Vascular Anomalies Center; Dermatologist, Dermatology Program; John B. Mulliken Chair in Vascular Anomalies
Associate Professor of Dermatology, Harvard Medical School

Anesthesiology

Mary Landrigan-Ossar , MD, PhD, FAAP

Director of Perioperative Services; Senior Associate in Perioperative Anesthesia, Department of Anesthesiology, Critical Care and Pain Medicine
Assistant Professor of Anaesthesia, Harvard Medical School

Cardiology

Mary Mullen , MD, PhD

Director, Pulmonary Hypertension Service; Senior Associate Cardiologist, Department of Cardiology
Associate Professor of Pediatrics, Harvard Medical School

Dermatology

Marilyn G. Liang , MD

Co-Director, Vascular Anomalies Center; Dermatologist, Dermatology Program; John B. Mulliken Chair in Vascular Anomalies
Associate Professor of Dermatology, Harvard Medical School

Pierre-Olivier Grenier , MD

Associate Program Director, Pediatric Dermatology Fellowship; Dermatologist, Dermatology Program; Director of Medical Student Education; Director of Urgent Access Clinic
Instructor of Dermatology, Harvard Medical School

Endocrinology

Jessica Smith , MD

Associate Medical Director, Thyroid Center; Attending Physician, Division of Endocrinology
Assistant Professor of Pediatrics, Harvard Medical School

Ari J. Wassner , MD

Medical Director, Thyroid Center; Director, Endocrinology Fellowship Training Program; Senior Associate Physician, Division of Endocrinology
Associate Professor of Pediatrics, Harvard Medical School

Gastroenterology/Nutrition

Victor L. Fox , MD

Director Emeritus, Gastrointestinal Endoscopy and the Gastroenterology Procedure Unit; Gastroenterologist, Division of Gastroenterology, Hepatology and Nutriton
Associate Professor of Pediatrics, Harvard Medical School

General Surgery

Belinda Dickie , MD, PhD

Co-Director, Congenital Diaphragmatic Hernia Program; Director, Colorectal and Pelvic Malformation Center; Pediatric Surgeon, Department of Surgery
Associate Professor of Surgery, Harvard Medical School

Steven J. Fishman , MD

Surgeon-in-Chief and Chief of Surgery; Stuart and Jane Weitzman Family Chair in Surgery; Co-Director, Vascular Anomalies Center (VAC)
Robert E. Gross Professor of Surgery, Harvard Medical School

Heung Bae Kim , MD

Surgical Director, Kidney, Liver, & Intestine and Multi-visceral Transplant Programs; Vice-Chair of Surgery for Clinical Operations; Director, Pediatric Transplant Center; Co-Director, Midaortic & Renovascular Hypertension Center
Robert C. Shamberger Professorship in Surgery, Harvard Medical School, Weitzman Family Chair in Surgical Innovation Boston Children’s Hospital; Professor of Surgery, Harvard Medical School

Genetics

Hematology/Oncology

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Cameron Trenor, MD

Cameron Trenor, MD

Attending, Cancer and Blood Disorders Center

Interventional Radiology

Ahmad Alomari , MD, MSc, FSIR

P.E. Burrows Chair in Interventional Radiology & Vascular Anomalies; Co-Director, Vascular Anomalies Center
Associate Professor of Radiology, Harvard Medical School

Mohammad Amarneh , MD

Associate Program Director, Interventional Radiology Fellowship Program; Pediatric Interventional Radiologist, Department of Radiology
Instructor of Radiology, Harvard Medical School

Raja Shaikh , MBBS, DNB, MD

Attending Physician, Vascular Anomalies Center; Director of Pediatric Interventional Oncology, Division of Vascular and Interventional Radiology
Assistant Professor of Radiology, Harvard Medical School

Neurology

Neurointerventional Radiology

Darren B. Orbach , MD, PhD

Chief, Neurointerventional Radiology; Co-Director, Cerebrovascular Surgery and Interventions Center; Sage Schermerhorn Chair in Image-Guided Therapy
Associate Professor of Radiology, Harvard Medical School

Neurosurgery

Ophthalmology

Orthopedic Surgery

James Kasser , MD

Orthopedic Surgeon, Orthopedics and Sports Medicine Department; Emeritus Surgeon-in-Chief
Catherine Ormandy Professor of Orthopedic Surgery, Harvard Medical School

Samantha Spencer , MD

Surgical Director, Skeletal Health Center; Director, Lower Extremity and Deformity Program; Orthopedic Surgeon, Orthopedics and Sports Medicine Department
Assistant Professor of Orthopedic Surgery, Harvard Medical School

Otolaryngology

Sara Gallant , MD

Otolaryngologist, Department of Otolaryngology and Communication Enhancement
Instructor of Otolaryngology, Harvard Medical School

Reza Rahbar , DMD, MD

Associate Otolaryngologist-in-Chief; Director, Center for Airway Disorders; Co-Director, Head, Neck and Skull Base Surgery Program
Professor of Otolaryngology, Harvard Medical School

Pathology

Alyaa Al-Ibraheemi , MD

Director of Surgical Pathology; Director of Patient Safety and Quality Assurance; Department of Pathology; Bone and Soft Tissue Pathology; Vascular Anomalies
Associate Professor of Pathology, Harvard Medical School

Juan Putra , MD

Director of the Training Program; General Pediatric Pathology; Gastrointestinal Pathology; Renal Pathology
Assistant Professor of Pathology, Harvard Medical School

Plastic Surgery

Arin K. Greene , MD, MMSc

Vascular Anomalies and Pediatric Plastic Surgery Chair; Director Lymphedema Program; Laboratory Director
Professor, Harvard Medical School
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Amir H. Taghinia, MD, MPH

Amir H. Taghinia, MD

Attending Physician, Department of Plastic & Oral Surgery
Associate Professor, Harvard Medical School

Pulmonology

Radiology

Harriet Paltiel , MD

Ultrasound Medical Director, Department of Radiology; Staff Radiologist, Department of Radiology
Associate Professor of Radiology, Harvard Medical School

Staff Nurses and Nurse Practitioners

Clinical Social Work