Established in 1972, Mariano Marcos Memorial Hospital and Medical Center (MMMH&MC) is the largest public hospital in Ilocos Norte. It serves as a Level III tertiary hospital, providing comprehensive medical services and specialized care. The hospital is affiliated with the Department of Health and offers training and educational opportunities for healthcare professionals.

• General Surgery

• Internal Medicine

• Obstetrics and Gynecology

• Pediatrics

• Orthopedics

• Ophthalmology

• Otorhinolaryngology (ENT)

• Anesthesiology

• Radiology

• Pathology

• Emergency Medicine

• Dialysis Services

• Cardiology

• Pulmonology

• Hematology

• Nephrology

• Dermatology

• Psychiatry

• Physical Medicine and Rehabilitation

• Gastroenterology

• Endocrinology

MMMH&MC is committed to providing high-quality healthcare services by adhering to established medical standards and continuously improving its facilities and services. The hospital emphasizes patient safety, efficient service delivery, and compassionate care.

Vision: To be a premier institution in medical services, medical and paramedical education, research, and training, dedicated to life and God's glory.

Mission: To be the hospital of choice for patients, physicians, students, and employees in recognition of our quality patient care services and excellent training programs. To be the recognized leader in healthcare technology in the Philippines. To be an icon in the exercise of corporate social responsibility as exemplified by our Mother of Perpetual Help by rendering service to the less fortunate and to the community as a whole. To be a strong pillar to the Armed Forces of the Philippines (AFP) as its first Affiliated Reserve Medical Center in the country. To be a firm advocate of health and safety and enhancing the quality of life in the community through prevention, treatment, and rehabilitation of diseases by providing continuing care.