42nd Annual Gail Singer Memorial Red Cross Blood Drive
Join us for one of New Hampshire’s largest and most meaningful blood drives — honoring a legacy of giving and community.            

Be a Lifesaver

John P Brennan, MD

Primary phone: 603-663-2231

Specialties

Critical Care Medicine, Pulmonary Disease

Affiliations

  • Elliot Critical Care Medicine
    One Elliot Way - ICU, Manchester, NH

Education

  • Medical Education: Tufts University - School of Medicine
  • Residency: Rhode Island Hospital
  • Fellowship: Tufts Medical Center

Boards & Certifications

  • Critical Care Medicine: American Board of Internal Medicine
  • Internal Medicine: American Board of Internal Medicine
  • Pulmonary Disease: American Board of Internal Medicine

Practicing at These Elliot Locations