Welcome Dr. De Souza Internal Medicine Cristina De Souza, MD, MFA Cristina De Souza, MD, MFA is board-certified in internal medicine, bringing over 30 years of experience in direct patient care, medical education, and teaching through various leadership and patient-care roles. New Patients Welcome! Dr. De Souza earned a Doctor of Medicine from Centro Da Saude of the Federal University of Rio de Janeiro before completing internal medicine residencies at Good Samaritan Medical Center and the Veterans' Administration Medical Center in Phoenix, AZ. Area of Care Long-term, comprehensive care, managing both common and complex illnesses of adolescents, adults and the elderly. Trinity Health Western Dakota 1321 West Dakota Parkway, Williston, ND 58801 For Appointments, Please Call 701-572-7711 TRINITY HEALTH WESTERN DAKOTA trinityhealth.org Trinity Health is an EEO/AA/Female/Minority/Vet/Disabled Employer Welcome Dr. De Souza Internal Medicine Cristina De Souza , MD , MFA Cristina De Souza , MD , MFA is board - certified in internal medicine , bringing over 30 years of experience in direct patient care , medical education , and teaching through various leadership and patient - care roles . New Patients Welcome ! Dr. De Souza earned a Doctor of Medicine from Centro Da Saude of the Federal University of Rio de Janeiro before completing internal medicine residencies at Good Samaritan Medical Center and the Veterans ' Administration Medical Center in Phoenix , AZ . Area of Care Long - term , comprehensive care , managing both common and complex illnesses of adolescents , adults and the elderly . Trinity Health Western Dakota 1321 West Dakota Parkway , Williston , ND 58801 For Appointments , Please Call 701-572-7711 TRINITY HEALTH WESTERN DAKOTA trinityhealth.org Trinity Health is an EEO / AA / Female / Minority / Vet / Disabled Employer