Program Director
![Patrick T Mailloux](https://assets.mainehealth.io/s3fs-public/styles/provider_headshot/public/provider_images/1689697708_188.png)
Director, Neurocritical Care MaineHealth Maine Medical Center
Associate Professor of Medicine, Tufts University
Medical School: New York College of Osteopathic Medicine, Old Westbury, NY
Residency: Baystate Medical Center, Springfield, MA
Fellowship: St. John’s Mercy Medical Center & St. Louis University Hospital, St. Louis, MO
Board Certification: Critical Care Medicine, ABIM, Neurocritical Care, UCNS
Interests: Clinical education, hemodynamics, neurocritical care
Key Faculty
![Richard R Riker](https://assets.mainehealth.io/s3fs-public/styles/provider_headshot/public/provider_images/1972615235_235.jpg?h=66b6f79f)
Director, Medical Critical Care MaineHealth Maine Medical Center
Professor of Medicine Tufts University School of Medicine
Medical School: University of Vermont College of Medicine
Residency: Northwestern University School of Medicine
Fellowship: MaineHealth Maine Medical Center
Board Certification: Internal Medicine, ABIM; Pulmonary Diseases, ABIM; Critical Care Medicine, ABIM
Interests: Critical care, pulmonary, sepsis, sedation, haloperidol, toxicology
Research: Agitation and sedation in the ICU, sepsis, expired nitric oxide, haloperidol use in the ICU
![Avatar 1](https://assets.mainehealth.io/s3fs-public/styles/provider_headshot/public/imported_images/Avatar-1.png?h=2c4e73f8)
Medical Director of Critical Care Ultrasonography and Echocardiography
Medical School: Tufts University School of Medicine, Boston, MA
Residency: Emergency Medicine, University of Michigan at Ann Arbor
Fellowship: Critical Care Medicine, Dartmouth Hitchcock Medical Center, Hanover, NH
Board Certifications: Emergency Medicine and Critical Care (board eligible)
![Teresa L May](https://assets.mainehealth.io/s3fs-public/styles/provider_headshot/public/provider_images/1922268168_258.jpg)
Attending, Neurocritical Care MaineHealth Maine Medical Center
Assistant Professor of Medicine Tufts University School of Medicine
Medical School: University of New England College of Osteopathic Medicine
Residency: MaineHealth Maine Medical Center
Fellowship: Pulmonary & Critical Care Medicine, MaineHealth Maine Medical Center
Fellowship: Neurocritical Care, Columbia Presbyterian Hospital
Board Certification: Internal Medicine, ABIM: Pulmonary Diseases, ABIM: Critical Care Medicine, ABIM: Neurocritical Care, United Council of Neurological Specialties
Interests: Neurocritical care
![David B Seder](https://assets.mainehealth.io/s3fs-public/styles/provider_headshot/public/provider_images/1467520304_300.jpg?h=66b6f79f)
Chief, Critical Care Services
Associate Professor of Medicine Tufts University School of Medicine
Medical School: University of New Mexico School of Medicine
Residency: MaineHealth Maine Medical Center
Fellowship: Pulmonary & Critical Care Medicine, Maine Medical Center
Fellowship: Neurocritical Care, Columbia University College of Physicians and Surgeons
Board Certification: Internal Medicine, ABIM: Pulmonary Diseases, ABIM: Critical Care Medicine, ABIM: Neurocritical Care, United Council of Neurological Specialties
Interests: Neurological disease in critical care, neurological resuscitation after cardiac arrest, airway management in patients with neurological disease, stroke
![Patricia A Lerwick](https://assets.mainehealth.io/s3fs-public/styles/provider_headshot/public/provider_images/1912000159_353.jpg)
Faculty Emeritus
Assistant Clinical Professor of Medicine Tufts University School of Medicine
Medical School: New York Medical College
Internship: University of Connecticut (Hartford Hospital Program)
Residency: MaineHealth Maine Medical Center
Fellowship: MaineHealth Maine Medical Center
Board Certification: Internal Medicine, ABIM: Pulmonary Diseases, ABIM: Critical Care Medicine, ABIM
Interests: Critical care medicine, ethics and medical education
![Portland, Maine](https://assets.mainehealth.io/s3fs-public/styles/callout_feat/public/imported_images/Life-in-Portland-Hero-1920x600.jpg?h=a612ed85)
Called the “Jewel by the Sea” by its celebrated native, Henry Wadsworth Longfellow, Portland combines vibrant city life with natural beauty and abundant recreation opportunities.
![Wellness FCO](https://assets.mainehealth.io/s3fs-public/styles/callout_feat/public/2023-10/Wellness%20FCO%20370x248_0.jpg?h=8b193c57)
It's important to take good care of yourself during post-graduate training so you can fully fully participate in your education and patient care.