Begin Your New Life Journey

The best is yet to come!
Find your path to healing & living
therapist office
Therapist and patient
therapists hand, writing on a book

Invest in Yourself

&

Live with Joy

Welcome to Perfect Harmony, Inc.

Today you are one step closer to a new you where you feel empowered and on a positive path to growth and well-being.


I believe every individual is unique, and your challenges in life warrants a highly personalized approach tailored to your specific needs.  
As a solution-focused therapist, I am here to help you uncover your true potential and lead a balanced life that is fulfilling and satisfying. 
With over 26 years of experience, I take an interactive and collaborative approach to therapy, providing genuine compassion and practical feedback in a safe and nurturing space to help you navigate life’s challenges. 
If you’re looking for extra support and guidance through a challenging situation or you’re ready to move in a new direction in your life, I look forward to working with you to overcome obstacles and achieve the personal growth you are committed to pursuing! 

26
years of experience
Supporting individuals through life’s challenges.
30,000+
client conversations
Focused on understanding, clarity, and support.
1:1
focused care
Dedicated session time centered on you.
93%
client satisfaction
Consistently positive feedback and outcomes.
In-Person & Virtual Therapy in Irvine CA
Therapy Services
01

Individual Therapy & Couple's Therapy

02

Stress & Anxiety Management

03

Depression Management

04

Lifestyle & Health Managemen

05

Workshops & Seminars

"I have worked with Dr. Ko on and off for several years for different life issues. She has an incredible ability to get to the heart of the issue and help tackle it with practical advice and tools. She is incredibly kind and genuinely invested in her patients. Dr. Ko will work with you to create a plan and timeline that works for you and keep you working towards your goal. I highly recommend Dr. Ko."

 ~ J. S.
"I have been with Dr. Ko off and on for over 10 years. She has helped me navigate through numerous life changes and challenges. Being a single parent, I have definitely used her to talk through major parenting decisions and problems the way I would expect one might with their partner and it has been such a comfort to me to have her there for that."  
~ A. H.
"Dr. Ko has always done a great job of listening and making me feel heard before offering any guidance or reframing. She is the first person I recommend anytime someone I know mentions they are considering therapy. I know I am better at managing my emotions and thoughts because of Dr. Ko and am infinitely grateful for all her help throughout my life."
 ~ K.H.
“Dr. Ko does more than just listen empathetically…she will assist you to find the most effective and efficient ways to deal with your situations.”  
~ J. K.
"It is a pleasure to work with Dr. Ko! I feel at ease to share my honest thoughts and it is always a productive conversation. She is both understanding and professional, so I always feel comfortable in our sessions."  
~ E. O.
empty therapists office
Meet our doctor
Katherine Ko
Dr. Katherine Ko
Clinical Psychologist
At my practice, I take an interactive, solution-focused approach to therapy, providing compassionate support and practical feedback to help you navigate life’s challenges. With over 26 years of experience, I specialize in working with both adolescents and adults, offering a safe and nurturing space where you can explore your thoughts and emotions.
I believe that every individual is unique, which is why I integrate complementary methodologies and techniques to create a highly personalized approach tailored to your specific needs. Let me help you overcome obstacles and achieve the personal growth you are committed to pursuing!
A space to
Talk, reflect, & heal.
You don’t have to navigate everything alone.
Frequently asked questions
Do you offer free a consultation?
I do. You are welcome to a free 15-minute phone consultation with me so we can talk each other and determine if we are a good fit. You’ll be able to ask me any question that you may have, and I can learn about your situation to determine if my skill sets match your needs.
How can I request a new appointment?
You can request a new appointment here. Or, feel free to contact me online or call me at (949) 973-1137
How much does therapy cost?
$350 per session.
What type of insurance do you accept?
The following plans are accepted: Aetna, Cigna, Anthem BC, Healthnet, MHN, Meritain Health and PPO insurances that have out-of-network benefits.
Contact
us
Office hours 
& location
Monday
10:00 am - 5:00 pm
Tuesday
10:00 am - 5:00 pm
Wednesday
10:00 am - 5:00 pm
Thursday
10:00 am - 5:00 pm
Friday
Closed
Saturday & Sunday
Closed
Irvine Office
4950 Barranca Pkwy, Suite 310-A
Irvine, CA 92604
We help individuals navigate emotional challenges offering personalized therapeutic support so they can return to living with clarity, confidence, and balance.
OUR LOCATION
4950 Barranca Pkwy Suite 310-A
Irvine, CA 92604