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Photo of Mark S Closson, Psychologist, PhD
Mark S Closson
Psychologist, PhD
Photo of Mark S Closson, Psychologist, PhD

Mark S Closson

Psychologist, PhD

Verified by Psychology Today Verified by Psychology Today
750 Veterans Memorial Highway, Suite 202, Hauppauge, NY 11788
Let's Connect (631) 938-7291
Photo of Mark S Closson, Psychologist, PhD
Thank you for visiting my page, and welcome to my practice! I have offices centrally located in Hauppauge and Garden City. I accept several major insurance plans, and will help clients on other plans obtain out of network reimbursement. I work primarily with a few groups. I work with many couples with marital issues, and with parenting issues. I help with many adolescents and college students navigate the trials and tribulations of life. Finally, as an expert in ADHD and learning disabilities, I offer state of the art psychological and psycho-education assessment.
Take the first step to help. Call Mark S Closson now - (631) 938-7291

My Practice at a Glance

Available both in-person and online

750 Veterans Memorial Highway

Suite 202

Hauppauge, NY 11788 map

(631) 938-7291

601 Franklin Ave

Suite 200

Garden City, NY 11530 map

(516) 669-0135
Dr. Closson is available for phone/ video appointments during COVID-19. Dr. Closson is accepting new patients.
I specialize in Anxiety, Anger Management and ADHD 
I accept insurance 
I see individuals, couples and families  
Let's Connect (631) 938-7291
Photo of Mark S Closson, Psychologist, PhD

My Practice at a Glance

Available both in-person and online

750 Veterans Memorial Highway

Suite 202

Hauppauge, NY 11788 map

(631) 938-7291

601 Franklin Ave

Suite 200

Garden City, NY 11530 map

(516) 669-0135
Dr. Closson is available for phone/ video appointments during COVID-19. Dr. Closson is accepting new patients.
I specialize in Anxiety, Anger Management and ADHD 
I accept insurance 
I see individuals, couples and families  

Finances

Fees

  • Sliding scale: apply if you may be eligible

Payment Methods

Cash, Check, Mastercard, Visa

Insurance

  • Blue Cross
  • Blue Shield
  • BlueCross and BlueShield
  • Carelon Behavioral Health
  • Empire Blue Cross Blue Shield
  • Medicare
  • NYSHIP | NY State Empire Plan
  • Out of Network
Photo of Mark S Closson, Psychologist, PhD
Mark S Closson
Psychologist, PhD
Check fees and, if listed, ask to verify your insurance coverage. (631) 938-7291
Photo of Mark S Closson, Psychologist, PhD
Mark S Closson
Psychologist, PhD
Check fees and, if listed, ask to verify your insurance coverage. (631) 938-7291

Qualifications

  • Verified by Psychology Today Licensed by State of New York / 019356 Mark S Closson
  • Education and Years In Practice

  • In Practice for 15 years
  • Attended Hofstra Univeristy, Graduated 2010
  • Additional Credentials

  • Licensed by State of New York / 019356
Photo of Mark S Closson, Psychologist, PhD
Mark S Closson
Psychologist, PhD
Feel free to ask about qualifications and training experience. - (631) 938-7291
Photo of Mark S Closson, Psychologist, PhD
Mark S Closson
Psychologist, PhD
Feel free to ask about qualifications and training experience. - (631) 938-7291

Specialties and Expertise

Top Specialties

  • Anxiety
  • Anger Management
  • ADHD

Expertise

  • Child
  • Coping Skills
  • Depression
  • Divorce
  • Education and Learning Disabilities
  • Family Conflict
  • Mood Disorders
  • Obsessive-Compulsive (OCD)
  • Parenting
  • Peer Relationships
  • Relationship Issues
Photo of Mark S Closson, Psychologist, PhD
Mark S Closson
Psychologist, PhD
Do these issues align with your needs? - (631) 938-7291
Photo of Mark S Closson, Psychologist, PhD
Mark S Closson
Psychologist, PhD
Do these issues align with your needs? - (631) 938-7291

Client Focus

Age

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

Participants

Individuals
Couples
Family

Age

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

Participants

Individuals
Couples
Family

Treatment Approach

Types of Therapy

  • Cognitive Behavioral (CBT)
  • Family / Marital
  • Psychological Testing and Evaluation
Photo of Mark S Closson, Psychologist, PhD
Mark S Closson
Psychologist, PhD
Ask about what different forms of therapy will be like. - (631) 938-7291
Photo of Mark S Closson, Psychologist, PhD
Mark S Closson
Psychologist, PhD
Ask about what different forms of therapy will be like. - (631) 938-7291

Location

Primary Location

750 Veterans Memorial Highway

Suite 202

Hauppauge, NY 11788

(631) 938-7291

Additional Location

601 Franklin Ave

Suite 200

Garden City, NY 11530

(516) 669-0135
"
Dr. Closson is available for phone/ video appointments during COVID-19. Dr. Closson is accepting new patients.
Photo of Mark S Closson, Psychologist, PhD
Mark S Closson
Psychologist, PhD
Take the first step to help. Call now - (631) 938-7291
"
Dr. Closson is available for phone/ video appointments during COVID-19. Dr. Closson is accepting new patients.
Photo of Mark S Closson, Psychologist, PhD
Mark S Closson
Psychologist, PhD
Take the first step to help. Call now - (631) 938-7291