How Does Substance Impact Mental Health?
At Marcellus Wellness & Addiction Services we understand the impact that substance abuse can have on your mental health which is why we work to target both issues in a safe, professional, and effective way. Our board-certified psychiatric mental health and adult nurse practitioner, Jean-Jeffrey Marcellus, offers in-person and online care that is best suited to your unique needs. If you’re struggling with substance use and need help paving the way forward, contact us today or book online to schedule an appointment. We are conveniently located at 205-07 Hillside Avenue Suite# 10, Queens, NY 11423.



Additional Services We Offer

Additional Services We Offer

