Therapist in Edmonds, Washington Mark Gaskill, Therapist

License: LMFT

Provider Gender: Male

Ages Served: 6-65+

Appointments: In-office only. Telehealth not available

Manages Medications: No, provides therapy only

Therapist in Edmonds, Washington Mark Gaskill, LMFT

Mark Gaskill, LMFT

Mark J. Gaskill, LMFT

Mark J. Gaskill is a Licensed Marriage and Family Therapist in Washington with 28 years of experience. His degrees include a Bachelor of Science in Psychology from Old Dominion University, a Master of Family Therapy from Hahnemann University (Drexel) and Post Graduate Training at The Family Therapy Training Program of Philadelphia.

Mark believes in being relationship and strength-based while focusing on identifying core process issues that are creating distress. He partners with the individual, couple, or family in a manner to create insight and relief. He relies on family systems and attachment-based theory and approaches, while drawing from a variety of other evidence-based approaches to best meet the challenges presented.

In his spare time, Mark enjoys writing, restoring furniture, traveling, and meeting unique people. He likes to collect experiences and listen to great music in interesting places.


Insurances Accepted

  • Aetna
  • Evernorth (Cigna)
  • First Choice
  • Humana
  • Kaiser Permanente Washington
  • Managed Health Network (MHN)
  • MediNcrease Health Plans (MHP)
  • MultiPlan (PHCS)
  • Optum (UnitedHealthcare)
  • Premera Blue Cross
  • Providence Health Plan
  • Regence BlueShield
  • Tricare West (HealthNet)


  • CBT for Insomnia
  • Cognitive Behavioral Therapy (CBT)
  • Couples/Marital Counseling
  • Exposure Therapy
  • Family Therapy
  • Parent Child Interaction Therapy (PCIT)
  • Parenting Skills


  • Adoption/Foster Care
  • LGBTQ+
  • Men
  • Military/Veterans
  • Women


  • English



Please use our online form to schedule an appointment with Mark Gaskill. You can also call 253-752-7320 to have someone assist you.

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