Dr. Raymond Martin Klein, MD

Dr. Raymond Klein is an internal medicine physician who specializes in hospital medicine, bringing 11 years of experience to his practice. He earned his medical degree from the University of Wisconsin School of Medicine & Public Health and completed his residency training at Dartmouth Hitchcock Medical Center. Dr. Klein speaks English and provides comprehensive care for patients requiring inpatient medical treatment.

Dr. Klein practices at both The Barbara Bush Children's Hospital and Maine Medical Center in Portland, Maine, with hospital affiliations at Dartmouth Hitchcock Medical Center. He focuses on treating complex conditions including respiratory failure and heart failure, working with both adult and pediatric patients who need specialized hospital-based care. His approach includes incorporating physical therapy and strength training into patient treatment plans when appropriate.