Photo of Mark Sisti, Psychologist, PhD
Mark Sisti
Psychologist, PhD

Mark Sisti

Psychologist, PhD (he, him)

Verified by Psychology Today Verified by Psychology Today
2 Endorsed
New York, NY 10024
Let's Connect (516) 774-3017
Photo of Mark Sisti, Psychologist, PhD
My main goal is to improve the quality of life of my patients. I encourage my patients not to avoid times of challenge and distress but to utilize them as opportunities for reprioritizing, transformation and personal growth. I am committed to helping each of my patients to identify what a purposeful life means to them and to mutually work through whatever obstacles may interfere with living that life. I continually incorporate the most up to date research and training on evidence based psychotherapy. The gold standard for scientifically based therapy is CBT which is my specialty.
CBT is the most thoroughly researched and recommended type of psychotherapy for depression, anxiety disorders, and a wide range of other psychological and relationship problems. I also incorporate mindfulness insights as a practitioner of Transcendental Meditation, Ashtanga Yoga, and Aikido 1st Dan. I am skilled at working with cou and individuals.
Acceptance&Commitment-Therapy (ACT) : ACT more fully explores the role of acceptance in our emotional lives. ACT explores what happens when we try too hard to control our thoughts or inner emotions and instead focuses on mindfully opening up to experience while choosing to act on our values.
Take the first step to help. Call or Mark Sisti now - (516) 774-3017

My Practice at a Glance

Available online only

NYC Cognitive Behavioral, PLLC

New York, NY 10024

(516) 774-3017

Brooklyn Cognitive Behavioral

Brooklyn, NY 11242

(347) 687-6353
I specialize in Anxiety, Depression and Mood Disorders 
$350 Per Session  
I see individuals and couples  
Let's Connect (516) 774-3017
Photo of Mark Sisti, Psychologist, PhD

My Practice at a Glance

Available online only

NYC Cognitive Behavioral, PLLC

New York, NY 10024

(516) 774-3017

Brooklyn Cognitive Behavioral

Brooklyn, NY 11242

(347) 687-6353
I specialize in Anxiety, Depression and Mood Disorders 
$350 Per Session  
I see individuals and couples  

Finances

Fees

  • Individual Sessions $350
  • Couple Sessions $350

Payment Methods

American Express, Cash, Check, Discover, Health Savings Account, Mastercard, Paypal, Venmo, Visa, Wire

Insurance

  • Out of Network
Photo of Mark Sisti, Psychologist, PhD
Mark Sisti
Psychologist, PhD
Check fees and, if listed, ask to verify your insurance coverage. or (516) 774-3017
Photo of Mark Sisti, Psychologist, PhD
Mark Sisti
Psychologist, PhD
Check fees and, if listed, ask to verify your insurance coverage. or (516) 774-3017

Qualifications

  • Verified by Psychology Today Licensed by State of New York / 011538 Mark Sisti
  • Education and Years In Practice

  • In Practice for 33 years
  • Attended Hofstra University - Clinical Psychology, PhD, Graduated 1992
  • Additional Credentials

  • Membership with Association for Contextual Behavioral Science (Acceptance & Commitment Therapy) Peer Reviewed Trainer / 2010
  • Certificate from Academy Of Cognitive Therapy Diplomat & Certified CT Trainer / 2000
Photo of Mark Sisti, Psychologist, PhD
Mark Sisti
Psychologist, PhD
Feel free to ask about qualifications and training experience. or (516) 774-3017
Photo of Mark Sisti, Psychologist, PhD
Mark Sisti
Psychologist, PhD
Feel free to ask about qualifications and training experience. or (516) 774-3017

Specialties and Expertise

Top Specialties

  • Anxiety
  • Depression
  • Mood Disorders

Expertise

  • Bisexual
  • Body Image
  • Cognitive Behavior Therapy & ACT
  • Coping Skills
  • Infidelity
  • LGBTQ+
  • Life Transitions
  • Marital and Premarital
  • Men's Issues
  • Obsessive-Compulsive (OCD)
  • Open Relationships Non-Monogamy
  • Peer Relationships
  • Relational Therapy - Both Traditional & Open CNM
  • Relationship Issues
  • Self Esteem
  • Sex Therapy
  • Sex-Positive, Kink Allied
  • Stress
  • Trauma and PTSD
Photo of Mark Sisti, Psychologist, PhD
Mark Sisti
Psychologist, PhD
Do these issues align with your needs? or (516) 774-3017
Photo of Mark Sisti, Psychologist, PhD
Mark Sisti
Psychologist, PhD
Do these issues align with your needs? or (516) 774-3017

2 Endorsements

Joseph J. Williams
Joseph J. Williams
CounselorLMHCLPCA-CBT
Mark is a well seasoned clinical psychologist with the skill set to match. He is also a phenomenal supervisor and overall great guy. I highly recommend.
Joseph James Williams
Joseph James Williams
Licensed Professional CounselorLPCA-CBT
Mark brings a wealth of experience, a strong ethical foundation, and a thoughtful, individualized approach to therapy. I would confidently refer clients to Mark Sisti knowing they are in expert hands.

Client Focus

Age

Teen
Adults
Elders (65+)

Participants

Individuals
Couples

Communities

Gay Allied
Intersex Allied
Lesbian Allied
Non-Binary Allied
Queer Allied
Transgender Allied

Age

Teen
Adults
Elders (65+)

Participants

Individuals
Couples

Communities

Gay Allied
Intersex Allied
Lesbian Allied
Non-Binary Allied
Queer Allied
Transgender Allied

Treatment Approach

Types of Therapy

  • Acceptance and Commitment (ACT)
  • Cognitive Behavioral (CBT)
  • Emotionally Focused
  • Existential
  • Functional Analytic Psychotherapy
  • Integrative
  • Mindfulness-Based (MBCT)
  • Psychodynamic
  • Relational
Photo of Mark Sisti, Psychologist, PhD
Mark Sisti
Psychologist, PhD
Ask about what different forms of therapy will be like. or (516) 774-3017
Photo of Mark Sisti, Psychologist, PhD
Mark Sisti
Psychologist, PhD
Ask about what different forms of therapy will be like. or (516) 774-3017

Location

Primary Location

NYC Cognitive Behavioral, PLLC

New York, NY 10024

(516) 774-3017

Additional Location

Brooklyn Cognitive Behavioral

Brooklyn, NY 11242

(347) 687-6353
Photo of Mark Sisti, Psychologist, PhD
Mark Sisti
Psychologist, PhD
Take the first step to help. Call now - (516) 774-3017
Photo of Mark Sisti, Psychologist, PhD
Mark Sisti
Psychologist, PhD
Take the first step to help. Call now - (516) 774-3017