Theresa DeSantis
Psychologist, PhD
Verified by Psychology Today Verified by Psychology Today
517 Hauppauge Rd, Suite 3A, Hauppauge, NY 11788
Let's Connect (631) 318-8690

Mental well-being is a top priority because it is the key that opens the door to a happy, healthy, and stable life. Life can be full of unpredictable circumstances and events that leave us feeling overwhelmed, frustrated, stressed, anxious, or depressed. Experiencing one, or all, of these starts to negatively impact critical areas such as sleep, work, self-motivation, personal relationships, or lead us to start engage in unhealthy outlets. It also makes us feel all alone and emotionally trapped. Reaching out for help can initially feel uneasy and it is a difficult task, but be proud of yourself that you are taking that first step!
Everyone is unique and their life’s experiences, stories, and goals differ. My clients can expect a warm, safe, and secure enviornment with an individualized approach that is free from judgment or bias and to feel respected in our working relationship. What goals you want to achieve are my priority.
Everyone is unique and their life’s experiences, stories, and goals differ. You can expect an individualized approach that is free from judgment or bias, and to feel respected. Your goals are my priority. I actively listen, will challenge you to promote growth, and provide support along your journey achieving self-assurance and happiness.
Take the first step to help. Call or Email Theresa DeSantis now - (631) 318-8690
Let's Connect (631) 318-8690

Finances
Fees
- Individual Sessions $125
- Couple Sessions $250
Payment Methods
Cash, Mastercard, Venmo, Visa, ZelleInsurance
- Aetna
- Anthem
- Blue Cross
- Blue Shield
- BlueCross and BlueShield
- Carelon Behavioral Health
- Cigna and Evernorth
- Empire Blue Cross Blue Shield
- Excellus BlueCross BlueShield
- Highmark
- Highmark BCBS of Western New York
- Humana
- Medicare
- Meritain Health
- MVP Health Care
- NYSHIP | NY State Empire Plan
- Optum
- Oscar Health
- Oxford
- TRICARE
- United Medical Resources (UMR)
- UnitedHealthcare UHC | UBH
- WellCare
- Zelis Healthcare
- Out of Network
Qualifications
- Verified by Psychology Today Licensed by State of New York / 016388 Theresa DeSantis
- In Practice for 22 years
- Attended Adelphi University, Ph.D., Graduated 2004
- License: NYS Education Department Office of Professions Registered Nurse
- Membership with American Psychological Association
Education and Years In Practice
Additional Credentials
Specialties and Expertise
Top Specialties
- Trauma and PTSD
- Marital and Premarital
- Adolescents - Teens 12+
Expertise
- Anger Management
- Antisocial Personality
- Anxiety
- Bipolar Disorder
- Coping Skills
- Depression
- Divorce
- Family Conflict
- First Responders
- Forensic psychological testing
- Impulse Control Disorders
- Infidelity
- Internet Addiction
- Mood Disorders
- Obsessive-Compulsive (OCD)
- Personality Disorders
- Relationship Issues
- Self Esteem
- Sex Therapy
- Sexual Addiction
- Stress
- Veterans
Client Focus
Age
Teen ,
Adults ,
Elders (65+)
Participants
Individuals ,
Couples ,
Group
Age
Teen ,
Adults ,
Elders (65+)
Participants
Individuals ,
Couples ,
Group
Treatment Approach
Types of Therapy
- Clinical Supervision and Licensed Supervisors
- Cognitive Behavioral (CBT)
- Culturally Sensitive
- Eclectic
- Family / Marital
- Forensic Psychology
- Interpersonal
- Person-Centered
- Psychodynamic
- Psychological Testing and Evaluation
- Solution Focused Brief (SFBT)
Location
Primary Location
First Light Psychological Services, PLLC
517 Hauppauge Rd
Suite 3A
Hauppauge, NY 11788
(631) 318-8690Email me