Inclusion Criteria:  Adults 18 years of age or older. Mayo Clinic Ambulance Service (MCAS) encounter for level 2 hypoglycemia (blood glucose < 54 mg/dL) or level 3 hypoglycemia (any glucose level associated with altered mental status and/or physical functioning assistance from another person for recovery) treated with glucose, dextrose (D10W, D25W, D50W), or glucagon. Type 1 or type 2 diabetes. Paneled to a Mayo Clinic or Mayo Clinic Health System practice. Able to provide informed consent. Community-dwelling in either Freeborn, Mower, Olmsted, Steele, or Wabasha county.  Exclusion Criteria:  Under 18 years of age. Cognitive impairment precluding informed consent. Lack of conversational English skills. Residency in a long-term care facility. Enrolled in hospice. Enrolled in a care coordination or disease management program. Advanced or terminal illness.