Thomas Eugene Lloyd II, M.D., Ph.D.

Headshot of Thomas Eugene Lloyd II
  • Professor of Neurology


Amyotrophic Lateral Sclerosis (ALS), Charcot Marie Tooth Disease (CMT), Inclusion Body Myositis, Lou Gehrig's Disease, Muscular Dystrophies, Neurology, Neuromuscular Disease, Peripheral Nerve Disorders more

Research Interests

Genetic models of neuromuscular diseases

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Outside of Maryland & Washington D.C.

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Johns Hopkins Bayview Medical Center

Appointment Phone: 410-550-5624
301 Mason Lord Drive
Baltimore, MD 21224 map


Dr. Thomas Lloyd specializes in neuromuscular disorders in adults, with a particular interest in neurogenetics and motor neuron diseases including amyotrophic lateral sclerosis (ALS), motor neuropathies, and muscle diseases such as muscular dystrophy.

Dr. Lloyd's research interests include understanding the mechanisms of motor neuron degeneration using simple genetic model systems. Current investigations focus on the role of genes that regulate transport of organelles and survival signals along motor nerve axons. Dr. Lloyd is developing genetic and pharmacologic screens to identify novel drug targets for motor neuron diseases.

Dr. Thomas Lloyd received his M.D. and Ph.D. from Baylor College of Medicine in Houston, Texas. He then came to Johns Hopkins Hospital for residency training in Neurology, after which he completed a fellowship in Neuromuscular Medicine. more


  • Professor of Neurology
  • Professor of Neuroscience

Departments / Divisions

Centers & Institutes



  • MD PhD; Baylor College of Medicine (2003)


  • Neurology; Johns Hopkins University School of Medicine (2007)


  • Neurology; Johns Hopkins University School of Medicine (2008)

Board Certifications

  • American Board of Psychiatry And Neurology (Neurology) (2008)

Research & Publications


The Lloyd laboratory studies fruit fly, mouse, and human cell culture models of neuromuscular degenerative diseases, including Amyotrophic Lateral Sclerosis, Charcot-Marie-Tooth Disease, and Inclusion Body Myositis. 

Lab Website: Lloyd Laboratory

Videos & Media

Recent News Articles and Media Coverage

Inclusion-Body Myositis: IBM, Ivanhoe (07/18/2017)

Disease Causes Muscle Breakdown, WTAJ-TV (07/12/2017)

Patient Ratings & Comments

The Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.

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