Providers
Delaware Orthopaedic Specialists, P.A. is a multi-specialty group with fellowship trained orthopaedic surgeons who have expertise in: total joint replacement, fractures, foot and ankle, hand, spine, sports, trauma, osteoporosis, plastics and general orthopaedics.
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, Limestone
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
Michael J. Principe, D.O.
Specialties: Trauma, Fracture Care
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
Choose from any of our 5 locations
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