Stephanie Collier, MD, MPH

Dr. Stephanie Collier is the director of education in the division of geriatric psychiatry at McLean Hospital; consulting psychiatrist for the population health management team at Newton-Wellesley Hospital; and instructor in psychiatry at Harvard Medical School. Her professional interests include the interface of medicine and psychiatry, the treatment of mental illnesses in the primary care setting, and the optimization of training and supervision of non-specialist clinicians to deliver mental health interventions in resource-limited settings.


Posts by Stephanie Collier, MD, MPH

Collaborative care: Treating mental illnesses in primary care

Collaborative care is a team-based model of integrated psychiatric and primary care that can treat mental illnesses in the primary care setting. Providing this patient-centered care in the primary care setting improves access to mental health care and reduces stigma.

Struggling with attention and organization as you age? It could be ADHD, not dementia

Older adults who find themselves struggling with memory, attention, or focus may be diagnosed with mild cognitive impairment, but it could also be ADHD, particularly if the person has other relatives with the condition.

What works best for treating depression and anxiety in dementia?

There is evidence that antidepressants are not effective in older people with dementia. Emerging research suggests that nondrug, psychosocial interventions are the most effective treatments for depression or anxiety in older adults with cognitive impairment.

What’s the best way to manage agitation related to dementia?

When people with dementia start exhibiting agitated behaviors, doctors often prescribe medications, but these have risks of serious side effects. A new study found that nondrug interventions were more effective than medications in reducing agitation.