Our Providers

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.

Our Psychologists

Children, Adolescents and Adults
Telepsychiatry Only

Dr. Carr is a licensed psychologist who graduated from University of Hartford in Connecticut. She has extensive experience working with children, adolescents and adults in a variety of capacities including neuropsychological testing, psychological testing and psychotherapy services. Dr. Carr is experienced in ADHD testing, memory issues, cognitive decline and executive functioning as well as CBT across the lifespan. To schedule an appointment with Dr Carr call 716-886-5493.


Adolescents and Adults

Psychotherapy Services Telepsychiatry only

To schedule an appointment please call 716-886-5493. 


To schedule an appointment please call 716-886-5493. 

Our Psychiatric Nurse Practitioners

Abdul Ali PMHNP-BC is a board certified psychiatric mental health nurse practitioner, certified across the lifespan and offers psychiatric evaluations and medication management for children, adolescents and adults.  Mr. Ali completed attending D’Youville College in Buffalo NY where he received his training and masters as a psychiatric mental health nurse practitioner.  Abdul has an interest in treating patients with various presenting conditions including ADHD, major depressive disorder, bipolar disorder, anxiety disorders, PTSD, along with many other psychiatric diagnoses. Abdul has experience working as a psychiatric nurse inpatient at Erie County Medical Center and is experienced in mental health.  In his free time Abdul enjoys spending time with family as well as playing sports such as soccer, football, and hockey. He also enjoys a nice walk in the park and never misses an opportunity to appreciate nature.

Abdul is available for appointments starting in March 2022.  To schedule an appointment with Abdul Ali PMHNP-BC please call 716-886-5493.   


Allyson Gay, APRN, PMHNP-BC, D.N.P, is a board certified psychiatric mental health nurse practitioner. She earned her D.N.P (Doctor of Nursing Practice) from the Unitersity of Buffalo in Buffalo New York. She also completed her B.S.N. in nursing from Niagara University. She has experience working as an R.N. at Kenmore Mercy Hospital in the Emergency Room and has an interest in working with patients accross the lifespan including children adolescents and adults.

Allyson has a compassionate, empathetic, nonjudgemental approach to her practice. She believes in improving the quality of life for and enjoys seeing patients of all ages. In her free time Allyson enjoys playing volleyball, softball and traveling. She takes a collaborative approach to her treatment and is available for appointments, call 716-886-5493.



Bio Coming Soon


Patricia Leone practices as a psychiatric nurse practitioner and joined Dr. Hashim in January 2014. Ms. Leone treats both child & adolescents as well as adults in the outpatient setting as well as in the inpatient setting. She holds admitting privileges at Eastern Niagara Hospitals in Lockport New York and devotes her knowledge and experience to the acute inpatient child & adolescents in need of being hospitalized for their mental health. Patricia offers her patients treatments appropriate for the presenting mental health issues and utilizes either pharmacological interventions or therapeutic treatment options and often combines both into her patients treatment plan. 

Bio Available Soon.

To schedule an appointment please call 716-886-5493. 


Jasmine Solomon is a psychiatric nurse practitioner who completed her bachelors in nursing from D’Youville college and went on to Stony Brook University to earn her masters as a psychiatric mental health nurse practitioner. Ms Solomon has 8 years of experience as a nurse inpatient on the psychiatric units Buffalo General Hospital and Niagara Falls memorial in patient psychiatric unit. She is available for psychiatric evaluations, follow up visits of medication management and psychotherapy and is accepting appointments from March 2020. Jasmine treats a wide range of mental health disorders including depression, anxiety, ADHD, mood disorders, PTSD, OCD across the lifespan. In her free time she enjoys spending time with her family.

To schedule an appointment with Jasmine please call 716-886-5493.



 Bio Available Soon.

To schedule an appointment please call 716-886-5493. 



Michael Victor, DNP, PMHNP-BC, APRN, is a board certified psychiatric mental health nurse practitioner.  He earned his Doctorate of Nursing Practice (DNP) from the University at Buffalo in addition to Bachelor's degrees in Nursing, Psychology, and Social Work.  He has experience working on various units at Kenmore Mercy Hospital including medical/surgical, ICU, and the Emergency Department.  

Michael has a compassionate, patient-first approach to his care and enjoys working with patients of all ages while placing an emphasis on incorporating a strong collaborative approach.  He offers services in child & adolescent psychiatry and adult psychiatry for clients ages 5+.  In his free time Michael enjoys sports, the Buffalo Bills and Sabres, and spending time with his family.  To schedule with Michael Victor, DNP, PMHNP-BC, APRN call 716-886-5493.

To schedule an appointment please call 716-886-5493. 

Our Physician Assistants

Fred Kubus PA-C is a Physician Assistant who graduated from Touro University in Nevada and practiced for two years in the primary care setting.  In 2017 Fred joined Williamsville Psychiatry seeing patients in the speciality of psychiatry.  He treats various diagnoses and uses a collaborative approach to treatment and is experienced in both primary care and psychiatry. In his free time Fred enjoys watching sports and spending time with family. 



Our Licensed Clinical Social Workers

Bio Available Soon.

To schedule an appointment with Susan Schneider LCSW-R please call 716-886-5493.



Our Licensed Mental Health Counselors

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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

Phone: 716-886-5493
Fax: 716-886-5835

Office Hours

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