Care in Multiple Sclerosis (MS)

Inclusion Criteria: Aim 1 - * aged ≥18-29 years * diagnosis of RRMS (Fulfill international criteria for relapsing remitting (RRMS)) * 70% self-identifying as a Black, Hispanic, or poverty-impacted (up to 138% of the federal poverty level) individual,and * fluent in English or Spanish. Aim 2 - * aged ≥18-29 years * diagnosis of RRMS (Fulfill international criteria for relapsing remitting (RRMS)) * 70% self-identifying as a Black, Hispanic, or poverty impacted, and * fluent reading in English or Spanish * Pediatric onset MS (MS onset before age 18 and age at time of enrollment is 18-25) OR adult-onset MS (MS onset at age 18 or older and age at time of enrollment is 19-29) * Disease duration below 8 years Aim 3 - Aim 3 will enroll the first 20 participants from Aim 2 who meet the following criteria: * completed at least 80% of study data in the cross-sectional study/Aim 2. * a total of 70% must self-identify as Black, Hispanic, or meet criteria for poverty impacted. * interviews will be evenly split between participants with high (top quartile) and low (bottom quartile) of PROMIS-10 scores. Exclusion Criteria: * Primary or Secondary Progressive MS * Inability to consent. * MS relapse within 30 days prior to study entry * Other major neurologic or psychiatric illness