Consultation & Second Opinion Services

Making decisions about your mental health care can feel overwhelming, especially if you’re unsure about a diagnosis or treatment plan. In Brooklyn, New York, dual board-certified psychiatric mental health nurse practitioner Mary Cahill, PMHNP, offers consultation and second opinion services to help you gain clarity and confidence in your next steps. To schedule a consultation, contact our office today.

What are consultations and second opinions?

Consultations and second opinions with Mary provide an opportunity to review your current mental health concerns, diagnosis, or treatment plan from a fresh, expert perspective. During these visits, Mary takes the time to understand your history, symptoms, and any previous evaluations or recommendations you’ve received.

Whether you’re newly diagnosed, questioning a current diagnosis, or considering a change in treatment, Mary uses her clinical expertise and DSM-5-TR criteria to offer thoughtful insights and guidance. These sessions are designed to help you feel more informed, supported, and confident in your care decisions.

When should I seek a consultation or second opinion?

You may benefit from a consultation or second opinion if:

• You’ve recently received a mental health diagnosis and want confirmation or further explanation
• Your current treatment plan isn’t improving your symptoms
• You’re experiencing side effects from medication that are not improving
• You’ve been given multiple or unclear diagnoses
• You’re considering starting, stopping, or changing medication
• You want a more personalized or comprehensive approach to your care

Seeking a second opinion is a proactive step and can help ensure that your diagnosis and treatment plan are accurate and aligned with your needs.

What conditions can consultations and second opinions address?

Mary provides consultations and second opinions for a wide range of mental health conditions, including:

• Depression
• Anxiety disorders
• Bipolar disorder
• Post-traumatic stress disorder (PTSD)
• Obsessive-compulsive disorder (OCD)
• Psychotic disorders

She also has experience evaluating complex or co-occurring conditions (dual diagnoses) to help clarify overlapping symptoms and guide effective treatment.

What can I expect during a consultation or second opinion visit?

During your visit, Mary conducts a thorough review of your psychiatric, medical, and psychosocial history. She may also review prior records, diagnoses, or treatment plans if available.

You’ll have time to discuss your concerns, ask questions, and share your goals for care. Mary evaluates your symptoms, current treatments, and overall well-being to provide clear, evidence-based recommendations.

At the end of your consultation, you’ll receive guidance that may include diagnostic clarification, treatment options, medication considerations, or recommendations for additional support services.

To schedule a consultation or second opinion with Mary Cahill, PMHNP, contact our office today.