Profile image of Koichi  Tanji

Koichi Tanji(He/Him/His)

Licensed Mental Health Counselor, LMHC
Addiction-Adolescent mental health-Autism spectrum disorder-Child mental health-Family issues-Learning disabilities-
AboutSpecialtiesLocationsInsurance & Fees

Professional statement

Dr. Koich Tanji, ND, LMHCA is a Naturopathic Doctor/Mental Health Counselor located in Bellevue, WA and he has over 15 years of experience in the realm of Health and Wellness.

Dr. Koichi received his Doctorate in Naturopathic Medicine from Bastyr University and he is the proud owner of SPHOSH HEALTH, located in Bellevue, his clinic specializes in optimal care for ­­­­­­­­­­­­­­­­­­clients with Autism and neurodiversity. Distinct from most practitioners- possessing qualifications and extensive clinical experience in Exercise, nutrition, mental health counseling, and natural medicine- Dr. Koichi combines evidence-based practice with a strong holistic approach to offer cutting-edge treatments.

Dr. Koichi’s proven skills as a Naturopathic doctor, mental health counselor, sports nutritionist, and personal trainer allow him to offer comprehensive treatment including natural treatment for psychiatric conditions, dietary recommendations, exercise prescription, medication/supplement management, laboratory testings, and psychotherapy.

Dr. Koichi has been working with youth and family who struggles with Autism, learning differences, bullying, communication difficulties, family conflict, and internet/gaming addition.

Dr. Koichi is passionate about transforming his patients’ well-being and enabling them to achieve their maximum potential.

Message to clients

Do you struggle with anxiety, depression, procrastination, sensory issues, anger, self-harm, OCD, difficulty communicating with others, feel lonely, have been bullied, have past trauma, or seem like no one care or understands you?

Have you been overwhelmed by "small things" which discouraged you yet don't know how to solve them except going to the internet/gaming to distract you from those negative emotions and thoughts?

Do you struggle with parental expectations, being judged, and wanting to explore life in your way?

I'm here to assist you in finding goals, purpose, passion, laughter, hope, happiness, and health. I'm a holistic practitioner with many tools to shine your potential, including medical, counseling, nutrition, and exercise science.

What you can achieve is a lot greater than you can even imagine.

Let me hear your struggles and pain. I'm here.

Work and Education

Fight for W, LLC, Owner
HMC athletes, Strength and conditioning coach/Sports nutritionist
reSTART Life PLLC, Youth Residential Therapist

Bastyr University, Doctor of Naturopathic medicine, 2021
Bastyr University, Master of Arts in Counseling Psychology, 2021
University of Hawaii at Manoa, Bachelor of Science in Food Science and Human Nutrition, 2016
Kapiolani Community College, Exercise and Sports Science, 2010


Washington: LH61441809


English, Japanese


Addiction - Coping with emotional discomfort and suffering; reducing or abstaining from unwanted behaviors such as unhealthy gambling or shopping

Adolescent mental health - Working with adolescents, teenagers, and parents on social, academic, and/or emotional challenges throughout teenage years; addressing anxiety, family conflicts, peer relationships, school stress, transition to college, social media pressures, self-esteem, hopelessness about the future, emotional disregulation

Autism spectrum disorder - Support understanding the diagnosis and related challenges and strengths; skill-building in areas of daily routine, transitions, coping with overwhelming sensory experiences, social skills, and emotion identification and regulation

Child mental health - Specialized strategies for common childhood disorders including attention issues, attachment problems, behavioral disorders, learning disorders, autism spectrum diagnoses, and feeding or elimination issues.

Family issues - Promoting communication and supporting family members to address challenges and reduce conflict and distress

Learning disabilities - Developing strategies for successful learning specific to one’s unique strengths and challenges


  • Adults (24+)
  • Children (<12)
  • Couples
  • Families
  • Teenagers (13-18)
  • Young adults (18-24)

Locations & Hours


  • Aetna
  • Blue Cross Blue Shield
  • Premera Blue Cross
  • Regence Blue Shield

Koichi Tanji is accepting clients using listed insurances, paying listed fees, or using health insurance out-of-network benefits other than:

  • Cigna
  • Kaiser Permanente PPO

Out-of-pocket fees

  • Individual sessions:$150 (50min)
  • Sliding scale:$70 - $150

Additional session information

Out-of-network billing options

This provider can support you in getting reimbursement from your insurance company if you are seeking out-of-network reimbursement. Here are the out-of-network billing options they provide:

  • Super billing
Payment options
  • Cash
  • Check
  • Credit Card
  • Debit Card
  • PayPal
  • Venmo
Session frequency

Frequency of sessions this provider offers to see clients once you are an established client.

  • Weekly

Book a Free Initial Consultation

The practice will call you for a free 10min phone call to discuss your needs and ensure a match!

This provider has no upcoming call times available.