John Dennis, LPC, ACS, NCC, Licensed Professional Counselor in Harrisburg
I am a Licensed Professional Counselor with 13+ years of counseling and supervisory experience who enjoys working with adolescents, adults, couples and families. In my therapy practice, I use one-on-one, couples and family sessions. The clients I work with can expect sessions to focus on the negative thoughts and behaviors that are holding them back, the life events that created them, and ways to improve satisfaction in their lives and relationships.
My clients and I collaborate as a team to work towards and achieve the goals that are important to them using Person-Centered, Cognitive Behavioral Therapy, Trauma Informed Care and Gottman Counseling to help my clients make progress. I expect my clients to continue working on themselves outside of our sessions through homework assignments.
I am a Nationally Certified Counselor and Approved Clinical Supervisor through the National Board of Certified Counselors. In addition, I hold certifications as a Traumatologist with the Green Cross and am trained in Level 2 of Gottman Counseling and registered with the Gottman Referral Network.
Take the first step to help. Call or Email John Dennis now - (717) 954-0282


  • Years in Practice: 13 Years
  • School: Regent University
  • Year Graduated: 2005
  • License No. and State: PC004404 Pennsylvania


  • Sliding Scale: Yes
  • Accepts Insurance: Yes
Accepted Payment Methods: Cash, Check

Accepted Insurance Plans

  • Out of Network
Verify your health insurance coverage when you arrange your first visit.

Additional Credentials

  • Certificate: National Board of Certified Counselors / Nationally Certified Counselor
  • Certificate Date: 2004
  • Certificate: National Board of Certified Counselors / Approved Clinical Supervisor
  • Certificate Date: 2013


  • Child or Adolescent
  • Relationship Issues
  • Family Conflict


  • ADHD
  • Anxiety
  • Career Counseling
  • Chronic Illness
  • Codependency
  • Depression
  • Divorce
  • Grief
  • Infertility
  • Infidelity
  • Life Coaching
  • Marital and Premarital
  • Men's Issues
  • Obsessive-Compulsive (OCD)
  • Parenting
  • Peer Relationships
  • School Issues
  • Self Esteem
  • Self-Harming
  • Spirituality
  • Sports Performance
  • Stress
  • Suicidal Ideation
  • Trauma and PTSD

Client Focus

Religious Orientation: Christian


  • Preteens / Tweens (11 to 13)
  • Adolescents / Teenagers (14 to 19)
  • Adults
  • Elders (65+)


  • Cancer
  • Veterans

Treatment Approach

Treatment Orientation

  • Cognitive Behavioral (CBT)
  • Eclectic
  • Family / Marital
  • Gottman Method
  • Person-Centered
  • Prolonged Exposure Therapy
  • Reality Therapy
  • Strength-Based
  • Supervision Services
  • Trauma Focused


  • Individuals
  • Couples
  • Family
Last Modified: 19 Jan 2018
John Dennis, LPC, ACS, NCC, Licensed Professional Counselor in Harrisburg

John Dennis

Licensed Professional Counselor, LPC, ACS, NCC