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Office
1000 US Highway 202
Raritan, NJ 08869Phone+1 908-927-5469Fax+1 908-218-1286
Education & Training
- Massachusetts General HospitalResidency, Anesthesiology, 1987 - 1990
- Montefiore Medical Center/Albert Einstein College of Medicine (Moses and Weiler Campuses)Residency, Internal Medicine, 1984 - 1987
- Icahn School of Medicine at Mount SinaiClass of 1984
Certifications & Licensure
- MA State Medical License 1989 - 2025
- American Board of Anesthesiology Anesthesiology
- American Board of Internal Medicine Internal Medicine
Publications & Presentations
PubMed
- 27 citationsPost hoc analysis of a randomized, double-blind, placebo-controlled efficacy and tolerability study of tramadol extended release for the treatment of osteoarthritis pa...G. Vorsanger, Jim Xiang, Donna M. Jordan, Jean Farrell
Clinical Therapeutics. 2007-01-01 - 61 citationsExtended-release tramadol (tramadol ER) in the treatment of chronic low back painGary J. Vorsanger, Jim Xiang, Theophilus J. Gana, Mph Maria Luz G. Pascual, R. Rosanna B. Fleming
Journal of Opioid Management. 2018-01-30 - 21 citationsPost hoc analyses of data from a 90-day clinical trial evaluating the tolerability and efficacy of tapentadol immediate release and oxycodone immediate release for the...G. Vorsanger, Jim Xiang, David M. Biondi, David Upmalis, Jacqueline Delfgaauw
Pain Research & Management. 2011-07-01
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