Kalette deMarrais, PA-C
Kalette was raised in Bergen County, New Jersey and graduated from RiverDell Regional High School in Oradell, New Jersey. In December 2017, she graduated magna cum laude from Stockton University with a BS in Health Sciences and a minor in Spanish Language.
She attended Thomas Jefferson University’s Physician Assistant Program, Center City campus, earning a MS in Physician Assistant Studies in August 2020.
Kalette is a Physician Assistant on our ortho-trauma team, working primarily with Dr. Quercetti and Dr. Principe, who specialize in fracture care and post-traumatic reconstructive surgery.
Outside of work, Kalette enjoys spending time with her friends and family. She participates in a variety of outdoor activities, including skiing and beach volleyball. She recently relocated from Philadelphia to Delaware and she appreciates the easy commute to DOS offices and Christiana Care Hospital, which boasts an outstanding Level I trauma center.
Physicians
Damian M. Andrisani, M.D.
Specialties: Sports Medicine, Knee, Shoulder, Trauma, Fracture Care
Locations: North Wilmington, Stanton
Bradley C. Bley, D.O.
Specialties: Sports Medicine, Concussion Management, Ultrasound Guided Injections
Locations: North Wilmington, Newark, Middletown
Benjamin Cooper, M.D.
Specialties: Plastic Surgeon
Locations: North Wilmington, Middletown, Newark-Metro
Steven M. Dellose, M.D.
Specialties: Hip, Knee, Joint Replacement, Trauma, Fracture Care
Locations: Newark-Metro, North Wilmington
Matthew D. Eichenbaum, M.D.
Specialties: Elbow, Wrist & Hand, Trauma, Fracture Care
Locations: North Wilmington, Stanton, Middletown
Mark S. Eskander, M.D.
Specialties: All Spine (Neck and Back Disorders)
Locations: North Wilmington, Stanton
Brian J. Galinat, M.D.
Specialties: Shoulder
Locations: Newark-Metro, North Wilmington
Andrew J. Gelman, D.O.
Specialties: Foot & Ankle, Fracture Care, Hand & Elbow, Hip, Joint Replacement, Knee, Shoulder, Sports Medicine, Forensic Orthopaedics
Locations: North Wilmington, Stanton, Newark
Erich L. Gottwald, D.O.
Specialties: PM&R, EMG Specialist
Locations: Newark, North Wilmington
Justin M. Kistler, M.D.
Specialties: Surgery of the hand, wrist, and elbow, Orthopaedic trauma & fracture care
Locations: Newark-Metro, Middletown, Naamans
Paul C. Kupcha, M.D.
Specialties: Foot & Ankle, Trauma, Fracture Care
Locations: North Wilmington, Stanton
Joseph J. Mesa, M.D.
Specialties: Sports Medicine, Knee, Shoulder, Trauma, Fracture Care
Locations: Newark-Metro, North Wilmington, Middletown
Douglas A. Palma, M.D.
Specialties: Sports Medicine, Knee, Shoulder, Trauma, Fracture Care
Locations: Newark-Metro, North Wilmington, Middletown
J. Douglas Patterson, M.D.
Specialties: Hand & Elbow, Trauma, Fracture Care
Locations: Newark-Metro, North Wilmington
Katherine M. Perscky, DPM
Specialties: Foot and Ankle
Locations: Newark, Middletown
Nicholas F. Quercetti, III, D.O.
Specialties: Trauma, Fracture Care
Locations: Newark
John P. Rowlands, M.D.
Specialties: Interventional Pain Management, Spine, Neck and Back Disorders
Locations: Newark, North Wilmington, Stanton, Newark-Metro
James J. Rubano, M.D.
Specialties: Hip, Knee, Joint Replacement, Trauma, Fracture Care
Locations: Newark-Metro, North Wilmington, Middletown
David K. Solacoff, M.D.
Specialties: Foot & Ankle, Hand & Elbow, Knee, Knee Replacement, Hip, Shoulder, Sports Medicine, Trauma, Fracture Care
Locations: North Wilmington, Stanton
Peter F. Townsend, M.D.
Specialties: Hand & Elbow, Fracture Care
Locations: North Wilmington, Stanton
Matthew K. Voltz, D.O.
Specialties: Sports Medicine, Concussion Management, Ultrasound Guided Injections
Locations: North Wilmington, Stanton
Selina Y. Xing, M.D.
Specialties: Interventional Pain & Spine
Locations: Newark, Middletown, Stanton
Physician Assistants
Robert Biddle, PA-C
Joseph Cassidy, MS, PA-C
Kalette deMarrais, PA-C
Crystal DiMauro, PA-C
Bill Dorgan, PA-C
George Duffield PA-C
Catherine Frescoln, PA-C
Geary Gutowski JR., PA-C
Daniel Maistre, PA-C
Thomas Merring, PA-C
Regis Phelan, MPAS, PA-C
Janie Ramsay, PA-C
Matt Stump, PA-C
About Us
We are a multi-specialty group with fellowship trained orthopaedic surgeons, who have expertise in total joint replacement, fractures, foot and ankle, hand, spine, sports medicine, trauma, osteoporosis and general orthopaedics. Learn More.
Get In Touch
Make an Appointment
Call 302-655-9494 or
Request Appointment Online.
Billing Inquiries
302-633-3556
English 
Spanish