Patient-Focused & Committed to Excellence
At Princeton Brain, Spine & Orthopedics, we take pride in a team that exemplifies excellence in patient care. Our diverse group of award-winning medical professionals is dedicated to innovative treatments delivered with a touch of tradition.
Originating from a single office, PBSO has grown into a leading practice with several locations across New Jersey and Pennsylvania, without losing sight of a patient-first philosophy. We’re here to ensure you’re informed, cared for, and in control of your healing journey.

Mark R. Mclaughlin
MD, FAANS, FACS
Founder / Neurosurgeon

Nirav K. Shah
MD, FAANS, FACS
Medical Director, Neurosurgeon

Seth S. Joseffer
MD, FAANS, FACS
Neurosurgeon

Matthew J. Tormenti
MD, MBA, FAANS, FACS
Neurosurgeon

R.J. Meagher
MD, FAANS, FACS
Neurosurgeon

James C. Barrese
MD, FAANS
Neurosurgeon

Shamik Chakraborty
MD
Neurosurgeon

David Lamb
MD
Orthopaedic Spine Surgeon

Paul W. Codjoe
MD
Orthopedic Surgeon

Dhimant J. Balar
DO
Internist, Sports Medicine Physician

Martin J. Scott
DO
Family Medicine Physician

Emertius
Guillermo J. Bernal
MD
Physiatrist

David E. Smith
MD
Physiatrist

Steven H Kahn
DO
Orthopedic Surgeon

Gregory Quille
DC
Chiropractor

Stephen Lychock
DC
Chiropractor

Cyrus Oriendo
PT, DPT
Physical Therapist

Toni Luongo
APN
Head Nurse Practitioner

Kimberly Poplaski
APN
Nurse Practitioner

Renee Rizzo
PA-C
Head Physician Assistant

Susan Beckman
PA-C
Physician Assistant

Lindsey Sibel
PA-C
Physician Assistant

Harsimran Kaur
PA-C
Physician Assistant

Monica Awad
PA-C
Physician Assistant

Samantha Schramak
PA-C
Physician Assistant

Brittany Rafferty
PA-C
Physician Assistant

Sydney Regina
PA-C
Physician Assistant

Nnenna Uguru
PA-C
Physician Assistant

Nidhi Kakar
PA-C
Physician Assistant

Mitchell Perry
PA-C
Physician Assistant

Ian Mitchell
PA-C
Physician Assistant

Marwa Omara
LCA
Licensed Chiropractic Assistant
