Our Physicians

Dr. Hashim is a Psychiatrist board certified by the American board of psychiatry and neurology. He additionally has a special interest in child & adolescent psychiatry and completed a fellowship in child & adolescent psychiatry at St Vincent’s Hospital In New York, New York.  Dr. Hashim has practiced extensively in both the inpatient and outpatient practice setting and has served as an attending psychiatrist at Brylin Hospitals for the Child & Adolescent Inpatient unit and the adult inpatient unit.  Additionally, he served as Medical Director of Eastern Niagara Hospitals Child & Adolescent Psychiatry inpatient unit.  In 1995 he began his outpatient practice and offered services to children, adolescents, and adults.  In 2015 he relocated his practice to its present location and spends his time working with children, adolescents, and adults in the outpatient setting.  He provides comprehensive assessments and follow up visits for medication management and psychotherapy.  He is experienced in behavioral disorders, ADHD, anxiety disorders, depression, bipolar disorder, mood disorders, PTSD, and many other emotional disorders experienced by patients.  

Dr. Hashim is available for Children, Adolescents & Adults. Please call 716-886-5493 to schedule an appointment. 

Dr. Diane Annalett serves as an attending psychiatrist and is board certified by the American Board of Psychiatry & Neurology.   Dr. Annalett attended medical school at John Hopkins University and completed her general psychiatry residency from the University at Buffalo.  She additionally has extensive experience in working with the adult and geriatric population in her career. Dr. Annalett has a special interest in treating patients with treatment resistant depression and is available for consultations for appropriateness of TMS in addition to psychiatric evaluations for mood disorders, ADHD, PTSD, OCD, and anxiety disorders. In addition, Dr. Annalett offers medication management and psychotherapy to her patients.

To schedule an appointment with Dr. Annalett or a TMS consultation call 716-886-5493.

Dr. Lindsay Chatmon, Psy.D. is a licensed neuropsychologist providing comprehensive neuropsychological testing for the adult population ages 17+. She earned her Psy.D. in Clinical Psychology from Medaille College in 2018. She completed her internship at the APA accredited Rochester Institute of Technology in an inpatient and outpatient setting conducting psychological and neuropsychological assessments. She completed her 2-year post-doctoral residency at Comprehensive MedPsych Systems in Sarasota, Florida recognized by the Academy of the American Board of Professional Neuropsychology (AABN). She received direct supervision under Dr. Kathy Baum, Ph.D. as well as Dr. John Meyers, Ph.D., curator of the well-known Rey Complex Figure Drawing Test. Additionally, she was recently awarded and recognized by the AABN as Distinguished Postdoctoral Fellow for 2021.

Dr. Chatmon is pleased to offer formal, comprehensive testing for adults for diagnostic clarification of neurobehavioral disorders, neurodegenerative disorders as well as psychological testing for pain evaluations and bariatric surgery. She also provides assessments for students who seek accommodations and driving evaluations in older adults.

Now Accepting New Patients

If you are in need of a psychiastrist contact us today.
We can accept most new cases within 2-3 weeks!

Our Location

5904 Sheridan Drive
Willamsville, NY 14221

Office Hours

Monday - Friday: 8:00am - 6:00pm
Closed Saturday and Sunday