"Understand. Heal. Grow. We Can Do This Together"

Private, Women-owned mental health clinic in Tarpon Springs, Florida.

Welcome to Keystone Psychological Services

We offer in person and tele-health therapy sessions for children from 15 years old through adulthood. We also offer neuropsychological evaluations for children as young as 5 years old up through adulthood.

Compassionate & Professional

We care about you, your family, and your story. You can trust that we will treat you with respect, dignity and compassion in every interaction, while maintaining the highest standards for integrity and ethics.

Let's connect online and get started!

Meet Our Staff

Dr. Melina Scally, Psy.D.

Dr. Melina Scally, Psy.D.

Dr. Melina Scally is a Licensed Clinical Psychologist practicing out of Tarpon Springs, FL. She has worked with individuals aged 10 to 70+ from a diverse range of backgrounds. Her practice works predominantly with mood disorders, such as depression, bipolar, and anxiety, as well as relationships, sexuality, addiction, personality disorders and life changes. *CURRENTLY NOT ACCEPTING NEW PATIENTS*
Dr. Shannon Caramiello, Psy.D

Dr. Shannon Caramiello, Psy.D

Dr Shannon Caramiello is a licensed clinical psychologist that specializes in neuropsychology. Dr. Shay has worked with a variety of presenting concerns, including depression, anxiety, obsessive-compulsive disorder, bipolar disorder, and personality disorders. She has a wide range of knowledge surrounding neurologically involved populations, as well as LGBTQ+ patients. *CURRENTLY NOT ACCEPTING NEW PATIENTS*
Amanda Aversa, MA, RMHCI

Amanda Aversa, MA, RMHCI

Amanda is a Registered Mental Health Counselor Intern working toward full licensure in the state of Florida. Amanda has experience working with adolescents and adults struggling with depression, anxiety, self-esteem, boundaries, loss, grief, and domestic and sexual violence related trauma.
Dr. Krista Kovatch, MFT, PsyD.

Dr. Krista Kovatch, MFT, PsyD.

Dr. Krista Kovatch holds a Bachelor’s in Psychology from Saint Joseph’s University and both Master’s and Doctorate degrees in Clinical Psychology from Argosy University. She is currently working toward Florida Licensure under Dr. Shannon Caramiello. Dr. Kovatch completed a neuropsychology internship at Mount Sinai and post-doctoral training at a private practice. She has expertise in neurodiversity, Autism, childhood development, family dynamics, military populations, and LGBTQ+ patients. Her experience spans inpatient hospitals, community mental health, outpatient clinics, juvenile justice, partial hospital programs, schools, and private practices.
Vanessa Barbara- Certified Hypnotherapist Practitioner

Vanessa Barbara- Certified Hypnotherapist Practitioner

Vanessa Barbara is a dedicated and certified Hypnotherapist practitioner, passionate about helping individuals unlock the potential of their subconscious mind to achieve meaningful personal growth and transformation. With a certification earned in 2020, she blends modern hypnotherapy techniques with personalized strategies to address a wide range of challenges.
Erin Ferns, MA, Doctoral Student in Clinical Psychology

Erin Ferns, MA, Doctoral Student in Clinical Psychology

Erin Ferns is a clinical psychology therapy practicum student pursuing a Doctorate (PsyD) at the Florida School of Professional Psychology. She specializes in helping children and teens with anxiety, depression, and emotional challenges. Erin believes in a collaborative, supportive, and non-judgmental approach, fostering a safe and welcoming environment. Her goal is to understand each client's unique experiences and collaborate to achieve their therapy goals for overall mental wellness.
Alicia Fisher

Alicia Fisher

Alicia Fisher is a psychometrist certified in the administration of the Autism Diagnostic Observation Schedule (ADOS-2). She completed her bachelor’s degree in psychology at Keiser University. Her approach to assessment includes creating a comfortable environment for clients and encouraging a best-performance evaluation.