Therapy and Counseling in 91765: Diamond Bar, CA.

Find a therapist near you in 91765. Counselors in Diamond Bar, California are ready to help, contact 24/7.


Sierra By The Sea, Admissions

Sierra By The Sea, Admissions

Sierra By The Sea

2800 Lafayette Ave, Newport Beach, California 92663 | (949) 612-2086

Sierra by the Sea is a premier provider of individualized addiction therapies designed to address the unique needs of our patients.

Christian Holmes, LMFT, EMDR, CSAT-C

Christian Holmes, LMFT, EMDR, CSAT-C

Licensed Marriage and Family Therapist

Glendale, California 91210 |

I help clients actualize their potential in their personal, professional and spiritual lives. Together, we will unpack where you're going, what's holding you back, and ways to get there.

Lyndsay Elliott, PsyD

Lyndsay Elliott, PsyD

Clinical Psychologist

1550 Bayside Drive, Corona Del Mar, California 92625 | 949-280-7729

With over 20 years of experience, I specialize in a variety of areas, including: anxiety, depression, stress management, relationship issues and boundary setting. I have a special interest in narcissistic personality traits and managing challenging family dynamics.

Naphtali Roberts, MA, LMFT

Naphtali Roberts, MA, LMFT

Marriage and Family Therapist

2550 Honolulu Ave, Suite 201, Montrose, California 91020 | 818-669-4850

I help clients feel understood and supported as they navigate anxiety, stress, relationships, and life transitions. My approach blends deep attunement with practical tools, so you can feel more grounded, connected, and aligned with who you truly are.

Piper Glasier, MSW, LCSW, Psy.D

Piper Glasier, MSW, LCSW, Psy.D

Psychotherapist/Psychoanalyst

25301 Cabot Road, Suite 216, Laguna Hills, California 92653 | 949-443-2222

I provide professional, caring psychotherapy/psychoanalysis with a focus on learning the themes and dynamics that were established during one's upbringing that play a role in the ability to function successfully in life in the present.

Maryam Jamili, MA, MFTI, LMFT

Maryam Jamili, MA, MFTI, LMFT

Licensed Marriage & Family Therapist

23276 S. Pointe Dr Ste 105, Laguna Hills, California 92653 | 949-735-0500

As a Marriage and Family Therapist, I specialize in working with individuals, couples, and families navigating ADHD, trauma, and relational dynamics. I offer a safe, compassionate space to address challenges, develop practical strategies, and promote healing.

Samantha Schumann, MA, AMFT

Samantha Schumann, MA, AMFT

Associate Marriage and Family Therapist 123990

2525 West Washington Blvd, Unit 104, Los Angeles, California 90018 | 424-903-9818

Have you tried traditional talk therapy but it didn't seem enough in your struggles? I use innovated modalities and a client centered approach in my sessions. I use post modern and deep Brian based therapy to help with self esteem, trauma, and loss.

Coastal Comprehensive Treatment Center, MAT

Coastal Comprehensive Treatment Center, MAT

Coastal Comprehensive Treatment Center

117 E Harry Bridges Blvd, Wilmington, California 90744 | (310) 683-5459

Located in Wilmington, California, Coastal Comprehensive Treatment Center (CTC) is a leading provider of outpatient addiction treatment for adults age 18 and older.

Alia Kaneaiakala, Psy.D, LMFT

Alia Kaneaiakala, Psy.D, LMFT

Licensed Psychologist and Licensed Marriage and Family Therapist

92 Argonaut, Suite 170, Aliso Viejo, California 92656 | 9494461809

Dr. Alia Kaneaiakala at Phoenix Rising Behavioral has extensive experience as a practicing therapist and clinician treating addiction and mental health conditions. Dr. Kaneiakala will provide an individualized treatment plan for your unique needs and conditions.

Yeshiva Davis, LMFT, MA, MBA

Yeshiva Davis, LMFT, MA, MBA

Licensed Marriage & Family Therapist

California 90008 | 2132555629

Would you like to make some small changes that will have a BIG impact on your family or professional life? Are you, your child or spouse experiencing stress and frustration dealing with friendships or family relationships? If you do, I'd love to help.

Colton Comprehensive Treatment Center, MAT

Colton Comprehensive Treatment Center, MAT

Colton Comprehensive Treatment Center

2275 E Cooley Dr, Colton, California 92324 | (909) 543-0790

Colton Comprehensive Treatment Center (CTC) is the leading provider of medication-assisted treatment (MAT) for opioid addiction in Colton, California, for adults age 18 and older of all genders.

Eris Huemer, PsyD, MFT

Eris Huemer, PsyD, MFT

Licensed Marriage and Family Therapist

3210 De Witt Drive Suite A, Los Angeles, California 90068 | 3235472662

Are you having problems with your relationship, feeling depressed, anxious, or abusing substances? Would you like to find a solution to get you to the life and relationship that you desire? If you answered yes, then I would love to help.

Rick Deaton, Psy.D.

Rick Deaton, Psy.D.

Licensed Clinical Psychologist

7257 Beverly Boulevard, Suite 116, Los Angeles, California 90036 | 2134002434

I treat both couples and individuals and tailor psychotherapy to meet the goals and needs of the patient. The therapeutic relationship is especially important and my goal is to provide a collaborative psychotherapy experience in a safe, comfortable environment.



91765 is a zip code located in Los Angeles County and part of Diamond Bar, California. It has a land area of 18.919 square miles.  The population of 91765 is 46,457 people.