Stress, PTSD and Anxiety Therapists in Diamond Bar, CA.

Licensed professional counseling for anxiety, stress, phobias, and panic in Diamond Bar, California.


Thomas Marchevsky, Ph.D.
Anxiety Counselor

Thomas Marchevsky, Ph.D.

Licensed Psychoanalyst and Clinical Psychologist

Available for Online Therapy

Anxiety can take over almost everything: a racing mind, a knot in your stomach, broken sleep, the feeling that you have to stay braced for something you can't even name. Persistent stress wears down your body and your patience until you barely feel like yourself. The good news is that this state is treatable, and you don't have to manage it alone. We'll begin by taking the edge off, then turn to the deeper question: what is your anxiety actually responding to? Worry rarely appears for no reason; it usually points to something underneath that deserves to be understood. I work in a depth-oriented way, helping you trace the unease back to its source so the relief holds permanently.

Andrea Teas, LCSW
Anxiety Counselor

Andrea Teas, LCSW

Licensed Clinical Social Worker

In 91730 - Nearby to Diamond Bar.

I use a client centered approach. Her therapeutic approach derives from the Cognitive-Behavioral aspect of therapy. With this approach I help clients connect their thoughts and feelings with their behaviors to identify ways to change their actions into a positive and productive results. I also teach mindfulness and how to be present in the moment.

Sandra Lambert, LMFT, LPCC, Ed.D
Anxiety Counselor

Sandra Lambert, LMFT, LPCC, Ed.D

Licensed Marriage and Family Therapist

In 91741 - Nearby to Diamond Bar.

Some stress and anxiety are normal. It helps us get things done, like starting a new job or school, moving or getting married.. It becomes a problem when we feel overwhelmed and exhibit physical and emotional symptoms. Physical symptons could include a racing heart, rapid breathing, sweating, trembling and dizzyness. Traumatic events can trigger these responses as well. This is accompanied by negative thoughts such as catastrophizing, overgeneralizing and "shoulds". By providing a safe, peaceful place and proven strategies that work, I can help you sort things out to end the self-perpetuating cycle of harmful stress and anxiwty.

Stuart Kaplowitz, MFT
Anxiety Counselor

Stuart Kaplowitz, MFT

Marriage & Family Therapist

In 91710 - Nearby to Diamond Bar.

We all have worries. A little bit of stress can motivate us and be helpful. Too much stress, however, can be overwhelming for anyone and it will take a toll on your mind and body. It may impact your sleep and overall mood. Why do we do this to ourselves? Yes. You may have a lot on your plate and there may even be some things outside of your control. Let me tell you though, you do have the ability to more effectively manage the stress. Let me help with the tools to do so.

Ute Zimmermann, Ph.D.
Anxiety Counselor

Ute Zimmermann, Ph.D.

Licensed Clinical Psychologist

In 91106 - Nearby to Diamond Bar.

Stress and Anxiety can be limiting ones potential in life as well as cause health complications in the long run. Both stress and anxiety can be managed. Together we will look at coping techniques that can work for you to help alleviate some of the anxiety and stress you are experiencing. We will then turn to the causes and find ways to navigate them.

Curtis Miller, MFT, Psy.D., D. Min., M.A., M.Div.
Anxiety Counselor

Curtis Miller, MFT, Psy.D., D. Min., M.A., M.Div.

Marriage and Family Therapists, Psychotherapy

In 91024 - Nearby to Diamond Bar.

It is a given! The issue is not that we have anxiety, rather it is not being able to make sense out of what is making us anxious. Anxiety is a warning signal that something is wrong and we need to be alert to what we need to take care of ourselves. Anxiety changes when we can be in dialogue with someone who can help us understand what the surrounded issues are that need our attention. Being alone in our anxiety keeps us trapped. Being connected in our fear changes it. This is what good therapy does. It provides a space to no longer be alone in your anxious feelings. Being responded adequately in your fear allows confidence and peace to return.

Kevin Fleming, Ph.D.
Anxiety Counselor

Kevin Fleming, Ph.D.

Coach/Change Agent/Consultant

In 92804 - Nearby to Diamond Bar.

While most treatment approaches for anxiety and stress are effective on the surface, they dont treat the real problem. Mantras, deep breathing, and rational dialogues about your fear being irrational rarely work---for most people dont believe it or you!. Imagine if you can trick the brain into changing without you telling your conscious mind that you are changing it? Problem with anxiety and stress is that the brain in this state knows you want to change it and it resists. Contact Kevin@kevinflemingphd.com for the ultimate stress and anxiety solution that will literally change your brain's autonomic nervous system patterns while you sit on your butt. 877-606-6161

Stephanie Weston, LCSW
Anxiety Counselor

Stephanie Weston, LCSW

Licensed Clinical Social Worker

In 92832 - Nearby to Diamond Bar.

Stress and anxiety play a big role in our lives. We live in an information heavy world, which along with the daily grind of life, can make people feel overwhelmed and anxious. One of the problems is that it isn’t just felt by the person suffering, but by all those around the person as well. That’s why it’s crucial to learn techniques to alleviate your stress. I believe that in order to really work through your anxiety, you need to figure out where it’s coming from and learn your triggers. Reducing your stress will result in better relationships, greater confidence in your abilities, and renewed enjoyment in experiences to just name a few.

Mary Ann Aronsohn, MA, LMFT
Anxiety Counselor

Mary Ann Aronsohn, MA, LMFT

Licensed Marriage and Family Therapist

In 91030 - Nearby to Diamond Bar.

We all have stress and anxiety; the question is how we deal with them. Past traumatic experiences may heighten levels of stress and anxiety as well. Therapy which kindly and fearlessly helps pay attention to leftover emotion that may not have been attended to can help relieve suffering, isolation, fear and anger. A therapist may provide the safest place clients have ever had within which to be heard, seen and valued.

Susan Purrington, Psy.D.
Anxiety Counselor

Susan Purrington, Psy.D.

Licensed Clinical Psychologist

In 92866 - Nearby to Diamond Bar.

When anxiety and stress become overwhelming, it has the power to keep you from feeling like yourself. It takes away from your ability to be present in your day to day experiences, makes it difficult to enjoy your relationships, and takes your energy and time away from important things. You may not have control over stressful situations, but you can be empowered to handle them constructively and not be debilitated by anxiety. In the safety of therapy, we can explore and understand your stressors, identify constructive coping tools for you to draw on, and process through and release the burden of anxiety so that you can be free to enjoy the life you deserve.

Christi Lindsay, PsyD
Anxiety Counselor

Christi Lindsay, PsyD

Licensed Clinical Psychologist

In 91766 - Nearby to Diamond Bar.

The modern world we live in is full of amazing technological advancements and organizational wonders, but it is also more complex and demanding than ever before. The myriad competing demands of our lives, how busy we are, the continual pressure to do and be more creates enormous stress for all of us. This stress can escalate into anxiety and the added strain of these issues easily begins to short-circuit our ability to function at our best, to feel good, to maintain relationships and responsibilities. I can help you understand the internal and external forces creating these negative feelings, and together we can find strategies for minimizing stress and anxiety so you can feel better.

Cristina Cano, M.S., LMFT
Anxiety Counselor

Cristina Cano, M.S., LMFT

Licensed Marriage and Family Therapist

In 90703 - Nearby to Diamond Bar.

Stress related Anxiety is the most common factor affecting individual’s overall health. It can cause many health complications and emotional difficulties. Occasional anxiety and stress are part of daily life, but when anxiety interferes with relationships and pleasurable activities therapy can help to decrease the excessive worry about future events and this decrease the disruption.

Abigail Schoenberg, M.A., LMFT
Anxiety Counselor

Abigail Schoenberg, M.A., LMFT

Licensed Marriage and Family Therapist

In 91101 - Nearby to Diamond Bar.

Abby provides compassionate, trauma-informed support for individuals struggling with anxiety and stress. Using evidence-based techniques such as CBT and mindfulness, she helps clients identify triggers, manage overwhelming emotions, and develop practical coping skills. Abby creates a safe, supportive space where clients can build resilience, improve emotional regulation, and regain a sense of calm and control in their daily lives.



Diamond Bar is located in Los Angeles County, California. It has a land area of 14.88 square miles and a water area of 0.00 square miles.  The population of Diamond Bar is 56,897 people with 17,656 households and a median annual income of $89,221. .


Therapy Affordability Meter for Diamond Bar, CA

Mostly Affordable

Establishing weekly sessions with a professional therapist is considered affordable in Diamond Bar for the average family. While sustaining a commitment to therapy is usually not an issue, if mental health treatment feels like a burden please ask your counselor about accepted insurance plans or sliding scale fees. Low cost counseling and affordable therapy are also sometimes offered by listed city and university level clinics, check with your local Diamond Bar public health department.