Brett Leimkuhler, Ph.D. is a clinical neuropsychologist whose practice is dedicated to the evaluation, diagnosis, and treatment of cognitive and emotional disorders in children (10 and up), adolescents, and adults, including ADHD.

Providing an extraordinary quality of care for our patients in a safe and efficient manner while focusing on continually improving our quality of care and our efficiency.

In addition to doing general psychiatry, I have a special interest and training in the following areas: cognitive behavioral therapy, psychodynamic psychotherapy, mood disorders, adolescent issues and family dynamics, psychiatric illness.

Dr. Hall specializes in Attention Deficit Hyperactivity Disorder and childhood asthma. He listens to concerns and views communication as an often overlooked component in quality health care.

Dr. O’Hara is Board Certified in Pediatrics and Internal Medicine. He cares for patients of all ages and specializes in Pediatrics and Internal Medicine. He has special interests in ADD/ADHD, Diabetes and Hypertension.

Brian Friedlander is an associate professor at the College of St. Elizabeth, coordinating graduate programs in special education & teaching graduate courses in assistive technology. He is a school psychologist and consultant in private practice.

The Clinic offers a wide range of assessment and counseling services for individuals, couples, and families, including ADHD assessment.

For more than 25 years, Brookhaven Children's Clinic has been dedicated to providing quality health care to infants, children, and adolescents through Lincoln County. We diagnose and treat ADHD.

We are a not-for-profit, non-sectarian psychiatric clinic licensed by the New York State Office of Mental Health.

ADHD requires careful assessment, treatment, and experience with referrals and recommendations. Our psychologists, neuropsychologists, social workers, and psychiatrists can help you with the complex nature of caring for patients with these issues.