October
- October: Breast Cancer Awareness Month
- October: Down Syndrome Awareness Month- #UpWithDowns
- October: Chiropractic Health Month
- October: Dental Hygiene Month
- October: Health Literacy Month
- October: Liver Awareness Month
- October: SIDS, Pregnancy, and Infant Loss Awareness Month
- October: “Talk About Your Medicines” Month
- October: Domestic Violence Awareness Month- #DVAM2018, #1Thing
- October 7 – October 13: Mental Illness Awareness Week
- October 15 – October 19: Medical Assistants Recognition Week
- October 23 – October 31: Red Ribbon Week
- October 1: National Child Health Day – #ChildHealthDay
- October 4: National Taco Day
- October 5: World Teachers Day
- October 5: National Do Something Nice Day
- October 8: Native American Day- #NativeAmericanDay
- October 10: World Mental Health Day
- October 10: National Stop Bullying Day- #NationalStopBullyDay
- October 11: National Depression Screening Day
- October 11: National Farmers’ Day
- October 13: National Train Your Brain Day- #TrainYourBrainDay
- October 15: National Latino AIDS Awareness Day
- October 19: National Mammography Day- #NationalMammographyDay
- October 23: Lock Your Meds Day
- October 26: National Pumpkin Day – #NationalPumpkinDay
- October 28: National Chocolate Day – #NationalChocolateDay
- October 29: National Cat Day- #NationalCatDay
- October 31: Halloween
November
- November: Alzheimer’s Disease Awareness Month- #Every3seconds
- November: Lung Cancer Awareness Month- #LCAM
- November: American Diabetes Month- #ThisIsDiabetes
- November: National Epilepsy Month
- November: National Healthy Skin Month
- November: Pancreatic Cancer Awareness Month
- November: Bladder Health Awareness Month
- November: COPD Awareness Month
- November: Prematurity Awareness Month
- November 4 – November 10: Medical Staff Services Awareness Week
- November 4 – November 10: Patient Transport Week
- November 4 – November 10: Diabetes Education Week
- November 11 – November 17: Nurse Practitioner Week
- November 1: National Brush Day
- November 1: National Author’s Day
- November 4: Daylight Saving Time Ends
- November 6: National Nacho Day
- November 6: Election Day
- November 8: International Day of Radiology
- November 10: The United States Marine Corps Birthday
- November 10: Sesame Street Day
- November 11: Veterans Day
- November 12: World Pneumonia Day
- November 13: World Kindness Day- #WKD2018
- November 14: World Diabetes Day- #WDD2018
- November 15: Great American Smokeout
- November 17: International Survivor of Suicide Loss Day
- November 18: National Adoption Day- #OneDayProject
- November 19: International Men’s Day
- November 22: Thanksgiving
- November 24: National Day of Listening