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Dermot Patrick Maher, M.D., M.S.
Medical Director, Pain Management, Sibley Memorial Hospital
Assistant Professor of Anesthesiology and Critical Care Medicine
Expertise: Anesthesiology, Back Pain, Cancer Pain, Chronic Pain, Epidural Injections, Joint Injections, Neuropathic Pain, Pain Management, Pain Medicine, Pharmacology, Spinal Cord Stimulation Therapy ...read more
Research Interests: Pharmacology; Cancer Pain; Immunosuppression
The Johns Hopkins Hospital
600 North Wolfe Street
Phipps Building, Suite 460
Baltimore, MD 21287 map
Sibley Memorial Hospital
5215 Loughboro Rd., NW
Washington, DC 20016 map
Dermot Maher, M.D., M.S., is the medical director of pain management at Sibley Memorial Hospital, as well as an assistant professor of anesthesiology and critical care medicine at the Johns Hopkins University School of Medicine. Dr. Maher also serves as the assistant fellowship director and director of medical education for the chronic pain fellowship at Johns Hopkins University School of Medicine. He is board certified in anesthesiology by the American Board of Anesthesiology, as well as a diplomate in pain medicine.
Dr. Maher sees patients with a variety of painful conditions, including chronic lower and upper back pain, musculoskeletal pain, neuropathic pain and cancer pain. He offers a number of interventional pain management strategies, including epidural steroid injections, radiofrequency nerve ablation, joint injections, spinal cord stimulation and a number of other x-ray and ultrasound-guided procedures. Additionally, his expertise in pharmacology, with a particular focus on pain medications, allows him to tailor pharmacologic therapy for his patients.
Dr. Maher earned a Master of Science in Pharmacology and medical degree from Georgetown University School of Medicine. He completed a residency in anesthesiology and critical care at Cedars-Sinai Medical Center, followed by a pain medicine fellowship at Massachusetts General Hospital and a research fellowship at Johns Hopkins Bloomberg School of Public Health.
Dr. Maher is a member of the American Academy of Pain Medicine and their Annual Meeting Programming Committee, the International Association for the Study of Pain, the American Society of Anesthesiologists, the American Medical Association, and the Spine Intervention Society and their Research Committee.
Dr. Maher is active in research at Johns Hopkins with a focus on cancer pain management. He offers stimulator and pump trials and placement. Specifically, he seeks to characterize the weakening of the immune system, or immunosuppression, that is observed with certain types of pharmacologic pain therapies, including opioids. He also seeks to understand the relationship between pharmacologically-induced immunosuppression and the rate of recurrence and manifestation of certain types of malignancies, with the goal of having a more complete understanding of pain medication pharmacology, including anticipated benefits and side effects to help patients suffering from complex and painful conditions, such as cancer pain, more effectively manage their symptoms. He has contributed to numerous publications, book chapters and presentations, with his work published in journals such as Anesthesia and Analgesia, British Journal of Anesthesia, and Pain Medicine.
- Medical Director, Pain Management, Sibley Memorial Hospital
- Assistant Professor of Anesthesiology and Critical Care Medicine
Centers & Institutes
- MD, Georgetown University School of Medicine (2011)
- Cedars-Sinai Medical Center / Anesthesiology (2015)
- Massachusetts General Hospital / Pain Medicine (2016)
- American Board of Anesthesiology / Anesthesiology (2016)
- American Board of Anesthesiology / Pain Management (2017)
Research & Publications
Dr. Maher’s research focuses on cancer pain management. His work seeks to characterize the weakening of the immune system, or immunosuppression, that results from certain types of pharmacologic pain therapies, such as opioids. He also explores the relationship between this immunosuppression and a patient’s susceptibility to certain types of malignancies, with a goal of better understanding anticipated benefits and side effects of pain medication pharmacology. Ultimately, he hopes to help patients suffering from complex and painful conditions like cancer manage their symptoms more effectively. Dr. Maher’s research is currently funded by an institutional training grant with future plans for a transition to independent funding.
Clinical Trial KeywordsStimulator and Pump Trials and Placement
Selected PublicationsView all on Pubmed
Maher DP, Carr DB, Hill K, McGeeney B, Weed V, Jackson WC, DiBenedetto DJ, Moriarty EM, Kulich RJ. "Cannabis for the Treatment of Chronic Pain in the Era of an Opioid Epidemic: A Symposium-Based Review of Sociomedical Science." Pain Med. 2017 Jul 13. doi: 10.1093/pm/pnx143.
Maher DP, Martins YC, Doshi T, Bicket M, Zhang K, Hanna G, Ahmed S. "Neuropathic Pain Medication Use Does Not Alter Outcomes of Spinal Cord Stimulation for Lower Extremity Pain." Neuromodulation. 2017 Oct 4. doi: 10.1111/ner.12697.
Maher DP, Zhang Y, Ahmed S, Doshi T, Malarick C, Stabach K, Mao J, Chen L. "Chronic Opioid Therapy Modifies QST Changes After Ketamine Infusion in Chronic Pain Patients." J Pain. 2017 Dec;18(12):1468-1475. doi: 10.1016/j.jpain.2017.07.008. Epub 2017 Aug 10.
Goel AP, Maher DP, Cohen SP. "Ketamine: miracle drug or latest fad?" Pain Manag. 2017 Aug 1. doi: 10.2217/pmt-2017-0022.
Maher DP, Cohen SP. "Opioid Reduction Following Interventional Procedures for Chronic Pain: A Synthesis of the Evidence." Anesth Analg. 2017 Nov;125(5):1658-1666. doi: 10.1213/ANE.0000000000002276. Review.
Activities & Honors
- American Academy of Pain Medicine
- International Association for the Study of Pain
- American Society of Anesthesiologists
- American Medical Association
- Spine Intervention Society
Videos & Media
Recent News Articles and Media Coverage
"Little Evidence That Marijuana Helps Chronic Pain, PTSD, Studies Find." CNN. 08/14/2017
"Combination Dexamethasone Reduces Pain, Enhances Nerve Block Duration Compared with Systemic Dex Alone." Pain Medicine News. 05/21/2016
"Cedars Sinai Researches Study Patient Satisfaction, Postsurgical Pain." Physicians News Network. 03/17/2014