Photo of Dr. Melissa Costero Diaz, Psychologist, Psy.D.
Dr. Melissa Costero Diaz
Psychologist, Psy.D.
Photo of Dr. Melissa Costero Diaz, Psychologist, Psy.D.

Dr. Melissa Costero Diaz

Psychologist, Psy.D. (she, her)

Verified by Psychology Today Verified by Psychology Today
Let's Connect (786) 998-7294
Photo of Dr. Melissa Costero Diaz, Psychologist, Psy.D.
Available both in-person and online
7900 SW 57th Ave 24 South Miami, FL 33143
At 305 Brains, I specialize in understanding how the brain shapes behavior, emotion, and everyday functioning. As a licensed clinical neuropsychologist, I provide comprehensive, evidence-based evaluations to help clarify diagnoses and guide meaningful next steps for both children, adults, and seniors. Many of the individuals and families I work with come in feeling overwhelmed, confused, or unsure of what’s really going on. Whether you’re navigating concerns related to ADHD, autism, learning differences, brain injury, dementia, or changes in thinking and behavior, my goal is to provide clarity, not just a report.
Neuropsychology is a diagnostic tool utilized to provide a clear path for rehabilitation, confidence, and improving quality of life.
As a TBI survivor, I understand the process of waiting for a diagnosis and seeing results. The hardship of spending time & money in neuropsychological assessments can be draining, I try to make the process as pleasant as possible for my patients.
Take the first step to help. Call Dr. Melissa Costero Diaz now - (786) 998-7294

My Practice at a Glance

Available both in-person and online

7900 SW 57th Ave

24

South Miami, FL 33143 map

(786) 998-7294
Results in 7 days!
I specialize in Testing and Evaluation, Neuropsychological Assessments (ages 6-99+) and Neurocognitive & neurodevelopmental disorders 
I accept insurance 
Individual one-on-one therapy 
Let's Connect (786) 998-7294
Photo of Dr. Melissa Costero Diaz, Psychologist, Psy.D.

My Practice at a Glance

Available both in-person and online

7900 SW 57th Ave

24

South Miami, FL 33143 map

(786) 998-7294
Results in 7 days!
I specialize in Testing and Evaluation, Neuropsychological Assessments (ages 6-99+) and Neurocognitive & neurodevelopmental disorders 
I accept insurance 
Individual one-on-one therapy 

Finances

Insurance

  • Medicaid
  • Medicare
"
Affordable payment plans available for patients who do not carry insurance
Photo of Dr. Melissa Costero Diaz, Psychologist, Psy.D.
Dr. Melissa Costero Diaz
Psychologist, Psy.D.
Take the first step to help. Call now - (786) 998-7294
"
Affordable payment plans available for patients who do not carry insurance
Photo of Dr. Melissa Costero Diaz, Psychologist, Psy.D.
Dr. Melissa Costero Diaz
Psychologist, Psy.D.
Take the first step to help. Call now - (786) 998-7294

Qualifications

  • Verified by Psychology Today Expired Licensed by State of Florida / PY.12787 Melissa Costero Diaz
  • Education and Years In Practice

  • In Practice for 2 years
  • Attended Carlos Albizu University, Psy.D, Graduated 2022
  • Additional Credentials

  • Certificate from Completion of Neuropsychological Fellowship
Photo of Dr. Melissa Costero Diaz, Psychologist, Psy.D.
Dr. Melissa Costero Diaz
Psychologist, Psy.D.
Feel free to ask about qualifications and training experience. - (786) 998-7294
Photo of Dr. Melissa Costero Diaz, Psychologist, Psy.D.
Dr. Melissa Costero Diaz
Psychologist, Psy.D.
Feel free to ask about qualifications and training experience. - (786) 998-7294

Specialties and Expertise

Top Specialties

  • Testing and Evaluation
  • Neuropsychological Assessments (ages 6-99+)
  • Neurocognitive & neurodevelopmental disorders

Expertise

  • Addiction
  • ADHD
  • Antisocial Personality
  • Anxiety
  • Autism
  • Bipolar Disorder
  • Chronic Illness
  • Chronic Pain
  • Dementia
  • Depression
  • Dual Diagnosis
  • Education and Learning Disabilities
  • Emotional Disturbance
  • Geriatric and Seniors
  • Intellectual Disability
  • Obsessive-Compulsive (OCD)
  • Oppositional Defiance (ODD)
  • Parenting
  • Personality Disorders
  • Substance Use
  • Trauma and PTSD
  • Traumatic Brain Injury (TBI)
Photo of Dr. Melissa Costero Diaz, Psychologist, Psy.D.
Dr. Melissa Costero Diaz
Psychologist, Psy.D.
Do these issues align with your needs? - (786) 998-7294
Photo of Dr. Melissa Costero Diaz, Psychologist, Psy.D.
Dr. Melissa Costero Diaz
Psychologist, Psy.D.
Do these issues align with your needs? - (786) 998-7294

Client Focus

Age

Children (6 to 10)
Preteen
Teen
Adults
Elders (65+)

Participants

Individuals

Ethnicity

Hispanic and Latino

I also speak

Spanish

Age

Children (6 to 10)
Preteen
Teen
Adults
Elders (65+)

Participants

Individuals

Ethnicity

Hispanic and Latino

I also speak

Spanish

Treatment Approach

Types of Therapy

  • Play Therapy
Photo of Dr. Melissa Costero Diaz, Psychologist, Psy.D.
Dr. Melissa Costero Diaz
Psychologist, Psy.D.
Ask about what different forms of therapy will be like. - (786) 998-7294
Photo of Dr. Melissa Costero Diaz, Psychologist, Psy.D.
Dr. Melissa Costero Diaz
Psychologist, Psy.D.
Ask about what different forms of therapy will be like. - (786) 998-7294

Location

Primary Location

7900 SW 57th Ave

24

South Miami, FL 33143

(786) 998-7294

Nearby Areas

Counties

Zips

"
Results in 7 days!
Photo of Dr. Melissa Costero Diaz, Psychologist, Psy.D.
Dr. Melissa Costero Diaz
Psychologist, Psy.D.
Take the first step to help. Call now - (786) 998-7294
"
Results in 7 days!
Photo of Dr. Melissa Costero Diaz, Psychologist, Psy.D.
Dr. Melissa Costero Diaz
Psychologist, Psy.D.
Take the first step to help. Call now - (786) 998-7294