NASJVP Expert Witness Directory
| N. M. Obata D.C. | Chiropractor | JAS Publications |
| S Obata Obata D.C. | Chiropractor | JAS Publications |
| Abiola Obayan M.D. | Neurologist | JAS Publications |
| Kevin Obelhart | Accountant | JAS Publications |
| Thomas L Obenreder M.D. | Osteopath | JAS Publications |
| Richard Ober Ph.D. | Vocational Rehabilitation | JAS Publications |
| Robert Ober | Pilot | Cook County Jury Verdict Reporter |
| A. Oberman Oberman M.D. | Pathologist | JAS Publications |
| Elmer Obermeyer | Structural Engineer | JAS Publications |
| Joseph Obezewski M.D. | Neurologist | JAS Publications |
| Immanuel Obianwu M.D. | Orthopedist | JAS Publications |
| Dr. Alexander E. Obolsky | Psychiatrist | Cook County Jury Verdict Reporter |
| John O'Brian M.D. | Dermatologist | JAS Publications |
| William O'Brian M.D. | Rheumatologist | JAS Publications |
| Daniel H. Obrien Ph.D. | Pharmacologist | VerdictSearch New York Reporter |
| David S O'Brien M.D. | Radiologist | JAS Publications |
| Dennis O'Brien M.D. | Orthopedist | JAS Publications |
| James G O'Brien M.D. | Family Practice | JAS Publications |
| John W O'Brien M.D. | Physiatrist | JAS Publications |
| Dr. Joseph Obrien | Neurologist | VerdictSearch New York Reporter |
| Joseph J O'Brien M.D. | Orthopedist | JAS Publications |
| Judith O'Brien | Vocational Rehabilitation | JAS Publications |
| Kathy O'Brien R.N. | Nurse | JAS Publications |
| Kevin O'Brien M.D. | Radiologist | JAS Publications |
| Mark S O'Brien M.D. | Neurologist | JAS Publications |
| Michael O'Brien M.D. | Orthopedist | JAS Publications |
| Robert Obrien | Transportation Consultant. | VerdictSearch New York Reporter |
| Ruthann O'Brien | Medical Case Manager | JAS Publications |
| Terrence O'Brien | Real Estate Appraiser | Cook County Jury Verdict Reporter |
| Terrence P O'Brien M.D. | Ophthalmologist | JAS Publications |
| Timothy O'Brien M.D. | Hematologist | JAS Publications |
| Timothy M. O'Brien | Attorney | Cook County Jury Verdict Reporter |
| William M O'Brien M.D. | Rheumatologist | JAS Publications |
| Jeffrey G Obron M.D. | Ob/Gyn | JAS Publications |
| Duross O'Bryan | Accountant/Cpa | Cook County Jury Verdict Reporter |
| Joseph Obryk | Electrical Engineer | Cook County Jury Verdict Reporter |
| Jack Obzorski | Engineer | JAS Publications |