NOW ACCEPTING SUNSHINE, AMBETTER, AND CMS INSURANCES

"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, LMHC

Amanda Aversa, MA, LMHC

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.
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.
Shazan Balloul

Shazan Balloul

Shazan Balloul, LSSP,NCSP Shazan is a licensed specialist in school psychology. She received her degree from University of Houston Clear Lake, in Houston TX, and is licensed in both Texas and Florida. Shazan has been practicing for 5 years and holds a position as a School Psychologist. Before obtaining her degree, she worked for 10 years with children and excels with school age children. She is fluent in both Arabic and English. She enjoys traveling and spending time with her two German Shepherds.
JR Robinson; Doctoral Student in Clinical Psychology

JR Robinson; Doctoral Student in Clinical Psychology

Jamese Robinson, who goes by J.R. (she/they), is a clinical psychology practicum student. They are currently pursuing their Doctorate Degree (PhD) in Clinical Psychology at Fielding Graduate University, with a concentration in Social Justice and Diversity. They bring over a decade of experience providing direct crisis intervention and suicide prevention support through national hotlines, inpatient care, and community-based programs. JR's background includes supporting survivors of sexual violence within the Department of Defense community and counseling LGBTQIA+ youth ages 13–24 through specialized crisis services. They are passionate about working with marginalized and LGBTQ+ populations, as well as anyone who has taken the courageous first step toward seeking mental health care. JR strives to create a safe, compassionate, and nonjudgmental environment where clients feel fully seen and supported. Their approach to therapy is collaborative, strengths-based, and relational, focusing on building trust, honoring each client’s lived experience, and helping them develop tools for healing and resilience.
Zoe Rivero

Zoe Rivero

Zoe Rivero is a clinical psychology practicum student pursuing her Doctor of Philosophy (PhD) in Clinical Psychology at Fielding Graduate University. She has worked in the mental health field since 2019 as a psychometrist, administering and assisting with psychological evaluations across the lifespan. Through this experience, she has worked with children, adolescents, adults, and older adults with a wide range of presenting concerns. Zoe's therapeutic approach is primarily grounded in Cognitive Behavioral Therapy (CBT), with treatment tailored to each client's unique needs. She believes therapy is a collaborative process and strives to create a warm, supportive, and nonjudgmental environment where clients feel heard and understood. Her goal is to help clients build practical coping skills, gain insight into their experiences, and work toward meaningful change. Zoe enjoys working with clients of all ages and has particular interests in anxiety, depression, ADHD, autism spectrum disorder (ASD), and life transitions. She also enjoys working with individuals exploring LGBTQ+ and gender identity concerns and is committed to creating an affirming and welcoming space where clients feel comfortable being themselves. Outside of the therapy room, she enjoys spending time on the water, scuba diving, and spending time with her three dogs.
Dharshini Bhairo

Dharshini Bhairo

Dharshini is a clinical psychology diagnostic practicum student pursuing a Doctor of Psychology (PsyD) at the Florida School of Professional Psychology. She has prior experience working with adults involved in the criminal justice system, as well as serving as a volunteer crisis text counselor. She is interested in working with adults and children in healthcare settings with chronic illnesses, as well as individuals with neuropsychological concerns. She is dedicated to creating a warm, supportive, and compassionate environment for all clients.

About our Practice

As part of our commitment to staying up to date with the latest research and education within the field, Keystone Psychological Services has agreements with several universities to provide opportunities for Masters- and Doctoral-level students to train under the supervision of licensed professionals. As such, clients may have the opportunity to be placed with these students when they contact our practice for services. In order to participate in this level of training, the students must pass several levels of competency and are regularly supervised by means of case consultation and audio recording to ensure our clients are receiving the best standard of care. We value and appreciate our clients’ willingness to be part of growing the next generation of stellar mental health professionals.