Hospital Regional do Baixo Amazonas (HRBA), also known as Dr. Waldemar Penna, is a public general hospital located in Santarém, Pará. It serves as a regional reference hospital for the western Pará region, providing high-complexity medical services to a population of over 1.4 million people across 30 municipalities. The hospital is managed by the Instituto Social Mais Saúde in partnership with the Secretaria de Estado de Saúde Pública do Pará (SESPA). Since its inauguration in 2006, HRBA has been a cornerstone of healthcare in the Amazon region.

• Oncology

• Neurosurgery

• Orthopedics and Traumatology

• Renal Transplantation

• Pediatrics

• Cardiology

• General Surgery

• Emergency and Trauma Care

• Intensive Care Units (ICU)

• Neonatal Intensive Care Unit (NICU)

• Obstetrics and Gynecology

• Infectology

• Endoscopy

• Clinical Laboratory Services

• Physical Therapy

• Psychology

• Nutrition

• Speech Therapy

• Occupational Therapy

• Radiology and Imaging

HRBA has maintained the ONA 3 accreditation since 2015, demonstrating a commitment to continuous improvement and high-quality patient care. The hospital undergoes regular audits to ensure compliance with national standards.

Vision: To be a leading healthcare institution in the Amazon region, recognized for excellence in patient care, medical education, and research.

Mission: To provide high-quality, compassionate, and comprehensive healthcare services to the population of western Pará, while advancing medical knowledge and training healthcare professionals.

• Acreditado com Excelência: Maintained the ONA 3 accreditation since 2015, highlighting its commitment to quality and patient safety. 

• Renal Transplantation Program: Performed over 100 kidney transplants, significantly impacting the region's healthcare landscape.

• High-Volume Surgical Services: Conducted 6,021 surgeries in 2023, a 34% increase from the previous year.