William V. Arnold, M.D., Ph.D.

Hip and Knee Surgeon (Click to View Specialty Services)
Education
- M.D., Thomas Jefferson University, College of Graduate Studies
- Ph.D., Thomas Jefferson University, College of Graduate Studies
- Residency, Orthopaedic Surgery, Thomas Jefferson University Hospital
- Fellowship, Adult Hip and Knee Reconstruction, Thomas Jefferson University Hospital
Titles/Certifications
- Board Certification, American Board of Orthopaedic Surgeons
Professional Associations
- Alpha Omega Alpha – Medical Honor Society
- American Academy of Orthopaedic Surgeons
- American Association of Hip and Knee Surgeons
- Editorial Board Member for The Journal of Arthroplasty
- Guest Reviewer for The Journal of Rheumatology
|
William J. Hozack, M.D.
Hip and Knee Surgeon (Click to View Specialty Services)
Education
- B.A., Harvard University
- M.D., McGill Medical School
- Orthopaedic Residency, University of Pennsylvania
- Fellowship, Joint Replacement, Rothman Institute
Titles/Certifications
- Professor of Orthopaedic Surgery, Rothman Institute, Thomas Jefferson University Medical School
- Assistant Editor-in-Chief of the Journal of Arthroplasty
Professional Associations
- American Academy of Orthopaedic Surgeons
- The Hip Society
- American Association of Hip and Knee Surgeons (President, 2006)
- Orthopedic Research Society
- American Orthopedic Association
- Pennsylvania Orthopedic Society
- Philadelphia Orthopedic Society
- American Medical Association
|
Robert W. Frederick, M.D.
Sports Medicine Surgeon (Click to View Specialty Services)
Education
- Undergraduate Degree, Colgate University, Hamilton, NY
- M.D., Rush Medical College, Chicago, IL
- Orthopaedic Residency, University Hospitals of Cleveland and Case Western Reserve University
- Fellowship, Arthroscopy and Sports Medicine, Massachusetts General Hospital and Harvard Medical School
Titles/Certifications
- Assistant Professor of Orthopaedic Surgery, Thomas Jefferson University Hospital
- Associate Director, Center for Sports Medicine, Rothman Institute
- Orthopaedic Consultant, U.S. Women’s Olympic Gymnastics Team
- Assistant Team Physician, Philadelphia Phillies and St. Joseph’s University
- Former Assistant Team Physician – Boston Bruins, New England Patriots
- Director of Athlete Care – Gymnastics, 1996 Olympic Games, Atlanta, GA
- USA Team Physician – 2004 Olympic Games, Athens, Greece
Professional Associations
- American Academy of Orthopaedic Surgeons
- American Orthopaedic Society of Sports Medicine
|
D. Greg Anderson, M.D.

Orthopaedic Spine Surgeon
(Click to View Specialty Services)
Education
- M.D., Loma Linda University, Loma Linda, CA
- Orthopaedic Residency, University of California, Orange, CA
- Spine Surgery Fellowship, Thomas Jefferson University
Titles/Certifications
- Associate Professor of Orthopaedic Surgery, Thomas Jefferson University
Professional Associations
- American Academy of Orthopaedic Surgery
- Cervical Spine Research Society
- American Spinal Injury Association
- Spine Trauma Study Group
- North American Spine Society
- AO North America Spine Faculty
- American Board of Orthopaedic Surgery
- Society of Military Orthopaedic Surgeons
- Orthopaedic Surgeons of New Jersey
|
Steven B. Cohen, M.D.
Sports Medicine Surgeon
(Click to View Specialty Services)
Education
- M.D., University of Medicine and Dentistry of New Jersey – Robert Wood Johnson Medical School
- Orthopaedic Residency, University of Virginia Health Center, Charlottesville, VA
- Fellowship, Sports Medicine, University of Pittsburgh Medical Center
Titles/Certifications
- Director of Sports Medicine Research at the Rothman Institute
- Assistant Professor, Department of Orthopaedic Surgery, Thomas Jefferson University
- Assistant Team Physician, Philadelphia Phillies and St. Joseph’s University
- Medical Director, Philadelphia Marathon
Professional Associations
- American Orthopaedic Society for Sports Medicine
- Arthroscopy Association of North America
- International Society for Arthroscopy, Knee Surgery, and Sports Medicine
|
Jamal Ahmad, M.D.
Foot and Ankle Surgeon (Click to View Specialty Services)
Education
- M.D., University of Illinois at Chicago – College of Medicine
- Orthopaedic Residency, State University of New York-Downstate University
- Fellowship, Orthopaedic Foot and Ankle Surgery, Thomas Jefferson University Hospital
Professional Associations
- Academy of Orthopaedic Surgeons
- American Orthopaedic Foot and Ankle Society
|
Charles Leinberry, Jr., M.D.
Hand, Wrist, and Microvascular Surgeon (Click to View Specialty Services)
Education
- M.D., Jefferson Medical College of Thomas Jefferson University
- Orthopaedic Residency, Thomas Jefferson University Hospital
- Fellowships, Hand Surgery and Microsurgery, Thomas Jefferson University Hospital and University of New Mexico
Titles/Certifications
- Assistant Clinical Professor of Orthopaedic Surgery, Thomas Jefferson University Hospital
- American Board of Orthopaedic Surgery
- Certificate of Added Qualifications in Hand
Professional Associations
- American Society of Surgery of the Hand
- American Academy of Orthopaedic Surgeons
- Jefferson Orthopaedic Society
- Hand Rehabilitation Foundation
- Jefferson Hand Club
- Philadelphia Hand Society
|
Craig A. Rubenstein, M.D.
Non-Surgical Sports Medicine Physician (Click to View Specialty Services)
Education
- B.A., Penn State University
- M.D., Temple University
- Internship, Emergency Medicine, St. Luke’s Hospital, Bethlehem, PA
- Residency, Emergency Medicine, St. Luke’s Hospital, Bethlehem, PA
- Fellowship, Sports Medicine, AMSI, Birmingham, AL
Titles/Certifications
- Certificate of Added Quality in Sports Medicine
- Board Certification in Emergency Medicine
Professional Associations
- American Medical Society for Sports Medicine
- American College of Emergency Physicians
|
Nicholas R. Taweel, D.P.M., P.T.
Podiatrist (Click to View Specialty Services)
Education
- Doctor of Podiatric Medicine., Pennsylvania College of Podiatric Medicine
- Doctor of Physical Therapy, Mass. General Hospital Institute
- Masters Degree, Physical Therapy, Hahnemann University
- Residency, Podiatric Medicine, Albert Einstein Medical Center
Titles/Certifications
- Board Certified, American Board of Podiatric Orthopedics and Primary Podiatric Medicine
- Certified Orthopedic Clinical Specialist, American Board of Physical Therapy Specialties
Professional Associations
- Clinical Instructor, Thomas Jefferson University Medical College
- Adjunct Professor, Columbia University
- Adjunct Professor, Arcadia University
- Adjunct Professor, Widener University
- Adjunct Professor, Drexel University
- Lecturer, Temple College of Podiatric Medicine
- Diplomat, American Board of Podiatric Orthopedics and Primary Podiatric Medicine
- Member, Moss Rehab Professionals Association
- Professional Member, American Diabetes Association
- Member, American Physical Therapy Association, Orthopaedic Section
- Medical Staff, Harrisburg Marathon
|
Dennis W. Ivill, M.D.
Physical Medicine and Rehabilitation Physician (Click to View Specialty Services)
Education
- B.S., Westminster College
- M.D., Temple University School of Medicine
- Internship, Physical Medicine and Rehabilitation, Chestnut Hill Hospital
- Residency, Physical Medicine and Rehabilitation, Temple University Hospital
Titles/Certifications
- American Board of Physical Medicine and Rehabilitation
- National Board of Medical Examiners
Professional Associations
- American Academy of Physical Medicine & Rehabilitation
- American Congress of Rehabilitation Medicine
- American Medical Association
- Association of Academic Physiatrists
- Pennsylvania Medical Society
|
William A. Anderson, M.D.
Physical Medicine and Rehabilitation Physician (Click to View Specialty Services)
Education
- B.S., Biology, University of Michigan
- M.D., University of Michigan
- Residency, Temple University Hospital
- Fellowship, Interventional Spine, Performance Spine and Sports, Pottstown, PA
Titles/Certifications
- Diplomat, American Board of Physical Medicine and Rehabilitation
Professional Associations
- American Academy of Physical Medicine and Rehabilitation
- International Spine Intervention Society
- North American Spine Society
- American Society of Interventional Pain Physicians
|
Jeremy I. Simon, M.D.
Physical Medicine and Rehabilitation Physician (Click to View Specialty Services)
Education
- M.D., Thomas Jefferson University
- Residency, Thomas Jefferson University Hospital
- Fellowship, Orthopaedic/Spine, Under the Guidance of Dr. Michael Furman, York, PA
Titles/Certifications
- Board Certified, Physical Medicine & Rehabilitation
- Board Certified, Pain Medicine
Professional Associations
- American Association of International Spine Physicians
- North American Spine Society
- International Spine Intervention Society
- Physiatric Association of Spine, Sports and Occupational Rehabilitation
|
Ari Greis, D.O.

Physical Medicine and Rehabilitation Physician (Click to View Specialty Services)
Education
- B.S., Psychology, Pennsylvania State University
- D.O., Philadelphia College of Osteopathic Medicine
- Residency, Physical Medicine and Rehabilitation, University of Washington Medical Center
- Sports and Spine Rehabilitation Fellowship, Premier Orthopedics
Titles/Certifications
- Diplomat, American Board of Physical Medicine and Rehabilitation
Professional Associations
- American Academy of Physical Medicine and Rehabilitation
- Physiatric Association of Spine, Sports, and Occupational Rehabilitation
- Greater Philadelphia Pain Society
|
|