For individuals and families · Virginia and Florida

Welmivia Guides

Plain answers for individuals and families navigating psychiatric care with Original Medicare, from Sonia Mia Diaz, MD.

You'll also find Perspectives here: Dr. Diaz's essays on how clinical decisions actually get made.

Sonia Mia Diaz, MD 10/1/26 Sonia Mia Diaz, MD 10/1/26

Depression in Older Adults: What Is Aging and What Is Not

In later life, depression often looks like fatigue, withdrawal, or poor sleep rather than sadness. Signs to watch for, the overlap with memory, and what helps.

Sonia Mia Diaz, MD 10/1/26 Sonia Mia Diaz, MD 10/1/26

How to Find Psychiatric Care for a Parent With Medicare

When to look for help, how to check your parent’s Medicare coverage, what to ask a practice, and what to have ready for the first visit.

Sonia Mia Diaz, MD 10/1/26 Sonia Mia Diaz, MD 10/1/26

Sleeping Pills After 60: What to Ask Before the Next Refill

After 60, common sleeping pills add little sleep and raise the risk of falls and confusion. What the research shows, better options, and what to ask.