Book a therapist or psychiatrist in Mount Vernon, NY covered by Aetna

Hi! I'm Dr. Adina Chesir, a licensed clinical psychologist specializing in evidence-based treatments for anxiety, OCD, and other related concerns. I also have expertise in parent coaching for parents of children with anxiety and behavioral challenges. I work with children, teens, and adults who feel stuck in patterns of stress, overthinking, or avoidance that are hard to break. My approach is practical and collaborative, drawing from Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), and Acceptance and Commitment Therapy (ACT). Together, we focus on both understanding what’s keeping you stuck and building concrete tools to help you respond differently so that anxiety has less control over your day-to-day life.

As a clinical psychologist, I assist patients in reshaping negative thought and behavior patterns in a judgement free setting.

The core of my work has been to help people find solutions that work, to problems that prevent them from moving forward and living satisfying lives and relationships. I help people who feel stuck, to overcome life’s challenges, regain control of their lives and become the managers of their own self. Over the last 17 years I have been working with adults, teenagers and children from different cultures both in the US and overseas. Through my specialization and experience in severe and persistent mental illness I help people tackle emotional and communication difficulties that interfere with their relationships with friends, family

and the workplace. In my clinical work, I use evidence based psychotherapeutic approaches that have been proven effective through time. In a compassionate, and supportive environment I help people deal with a variety of problems like anxiety, trauma, obsessive compulsive disorder, depression, bipolar disorder, psychotic disorders, personality disorders,

emotional, relationship issues and divorce. I have extensive experience working with veterans, college students, substance abuse and LGBD individuals. In addition to individual therapy I do parent consultations for children and teenagers.

• I am a Daughter, Sister, Mother, & Ally.
• I was educated at the Hunter Bellevue School of Nursing in Manhattan, New York City, NY.
• My background is in Psychiatric & Correctional Healthcare.
• I offer Specialized ADHD/Autism 1:1 Weekly Coaching, Leucovorin & FRAT testing!
• Also, Medication Management, Talk Therapy, Goal Setting, Time Management, Fertility Support, Special Education Advocate, Weight Management, Confidential Religious Crisis Guidance.

I am a board-certified psychiatrist and psychotherapist with expertise in medication management, psychoanalysis, CBT and mindfulness-based therapy. I also have expertise in interventional treatments and work as a clinical professor at Northwell Zucker Hillside Hospital. I work with adults and have openings in the evening and weekends for busy working professionals. I specialize in treating a wide array of conditions: Depression, Anxiety, OCD, Social Anxiety, ADHD and Insomnia. At this time, I am only taking patients who are interested in medication management not individual therapy. For patients needing documentations for medical leave, following are my fees: $100 per form and $25 per letter.

As a licensed psychologist, I have a strong background in providing care across the life span, with expertise in areas such as child and adolescent psychology, eating disorders, issues among men and boys, identity - based issues, as well as family and couples.

Hi, I'm Jean-Jeffrey Marcellus, DNP, PMHNP-BC, AGNP-BC, a board-certified Psychiatric Mental Health Nurse Practitioner with over 19 years of healthcare experience. I provide compassionate, evidence-based care for adults experiencing ADHD, anxiety, depression, insomnia, and substance use disorders.

I specialize in Medication-Assisted Treatment (MAT) for alcohol, opioid, benzodiazepine, kratom, and prescription medication dependence. My approach is collaborative and personalized, focusing on creating treatment plans that support each individual's goals, recovery, and overall well-being.

I offer both in-person and telehealth appointments, providing a welcoming, judgment-free environment where patients feel heard, respected, and empowered. I am committed to delivering culturally responsive care and making high-quality mental health services accessible to individuals from diverse backgrounds.