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At Long Island Psychiatric, PLLC, our team of experienced Psychiatrists, Psychologists and Therapists have joined together at our highly regarded, private outpatient treatment center in historic Roslyn Village. Our talented and professional multi-disciplinary team of consultants offers a wide range of services for children, adolescents and adults seeking comprehensive evaluation and treatment for emotional and psychiatric disorders.


2 Main Street, Suite 8
Roslyn, NY 11576
516.626-2182   Fax: 516.626.9367
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Jimmy Racecar
Dr. Snyder’s Children’s Book on ADHD and Self Esteem Ordering Information







Photo of James B. Snyder, MD, Director

James B. Snyder, MD
Founder and President, Long Island Psychiatric, PLLC
Harvard Trained, Board Certified Psychiatrist
Children • Adolescents • Adults
516.626.2182

Anna Holmgren, MD
Harvard Trained, Board Certified Psychiatrist
General Adult Psychiatry
516.626.2182

Independent Consultants and Private Practice Clinicians

Jill Slavin Mashaal, PhD
Cognitive Behavior Therapy (CBT)
Children • Adolescents • Adults
516.626.2182

Greg Coffey, PhD
Clinical Psychologist
Individual • Marital • Family
516.223.6775

Lana Monas, PsyD
Clinical Psychologist
Children • Adolescents • Adults
516.626.2182

Sheryl Stern, MA, LCAT, LMFT
Licensed Art Therapist
Marriage and Family Therapist
Individual • Marital • Family • Group
516.662.3362

Bonnie Januszewski-Ytuarte, BS
Socialization Specialist
516.626.2182

Donna Snyder
Office Manager
516.626.2182