Glendora
Photo of Lina Kassar, Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Lina Kassar
Psychiatric Nurse Practitioner, MSN, PMHNP, BC
(626) 361-4272 Call Me
Call
(626) 361-4272 Call Me
Photo of Lina Kassar, Psychiatric Nurse Practitioner, MSN, PMHNP, BC

Lina Kassar

Psychiatric Nurse Practitioner, MSN, PMHNP, BC

Verified by Psychology Today Verified by Psychology Today
1 Endorsed
Call Me
Let's Connect (626) 361-4272
Photo of Lina Kassar, Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Available both in-person and online
Glendora, CA 91741
My website
Reclaiming control of your life is possible with the right tools, support team, and treatment plan. I’m an ANCC board-certified psychiatric nurse practitioner specializing in mental health concerns across the lifespan. My experience in psychiatry began years ago in the inpatient setting, working with a variety of mild to severe cases. My clinical training in psychotherapy and medication management has provided ample experience working with clients presenting with depression, anxiety, bipolar disorder, OCD, schizophrenia, PTSD, substance use, and ADHD.
We will work together to find the optimal treatment plan for you. My approach integrates medication management, client autonomy, lifestyle habits, psychotherapy, lab monitoring, strength building, and maybe some laughs along the way!
I believe in developing a compassionate, trusting relationship with my clients and being an active part of their path towards mental wellness. Send me an email or give me a call if you’re interested in having my support as we navigate your recovery together.
Call Lina Kassar now for a free 15 minute consultation - (626) 361-4272

My Practice at a Glance

Available both in-person and online
Mind Balance Psychiatry

Glendora, CA 91741

(626) 361-4272

Pasadena, CA 91107

My website
I'm currently offering services in-person and via videoconferencing, typically on weekdays during the morning through the afternoon!
I specialize in Depression, Anxiety and Medication Management 
I accept insurance 
Let's Connect (626) 361-4272
Photo of Lina Kassar, Psychiatric Nurse Practitioner, MSN, PMHNP, BC

My Practice at a Glance

Available both in-person and online
Mind Balance Psychiatry

Glendora, CA 91741

(626) 361-4272

Pasadena, CA 91107

My website
I'm currently offering services in-person and via videoconferencing, typically on weekdays during the morning through the afternoon!
I specialize in Depression, Anxiety and Medication Management 
I accept insurance 

Finances

Insurance

  • Aetna
  • Blue Cross
  • Blue Shield
  • Carelon Behavioral Health
  • Cigna and Evernorth
  • Health Net
  • Magellan
  • Medi-Cal
  • Medicare
  • Optum
Photo of Lina Kassar, Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Lina Kassar
Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Check fees and, if listed, ask to verify your insurance coverage. (626) 361-4272
Photo of Lina Kassar, Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Lina Kassar
Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Check fees and, if listed, ask to verify your insurance coverage. (626) 361-4272

Qualifications

  • Verified by Psychology Today License: California / 95035315 Lina Kassar

    • Education and Years In Practice

  • Azusa Pacific University, Master of Science in Nursing, Graduated 2025

    • Additional Credentials

  • Degree/Diploma from Azusa Pacific University Bachelor of Science in Psychology / 2019
  • Degree/Diploma from Azusa Pacific University Bachelor of Science in Nursing / 2021
"
As of July 2025, I have been board certified by the American Nurses Credentialing Center (ANCC). Additionally, I have acquired over 5 years of experience in the psychiatric inpatient setting, alongside 2 years of experience in the psychiatric outpatient setting during my training as a practitioner.
Photo of Lina Kassar, Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Lina Kassar
Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Call for a free consultation now - (626) 361-4272
"
As of July 2025, I have been board certified by the American Nurses Credentialing Center (ANCC). Additionally, I have acquired over 5 years of experience in the psychiatric inpatient setting, alongside 2 years of experience in the psychiatric outpatient setting during my training as a practitioner.
Photo of Lina Kassar, Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Lina Kassar
Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Call for a free consultation now - (626) 361-4272

Specialties and Expertise

Top Specialties

  • Depression
  • Anxiety
  • Medication Management

Expertise

  • ADHD
  • Bipolar Disorder
  • Coping Skills
  • Grief
  • LGBTQ+
  • Life Transitions
  • Obsessive-Compulsive (OCD)
  • Peer Relationships
  • Psychosis
  • Self Esteem
  • Sleep or Insomnia
  • Stress
  • Trauma and PTSD
  • Women's Issues
"
I work with clients who are experiencing a variety of external stressors that are impacting their day to day functioning as well as mood and behavioral dysregulation. During our initial sessions I will dive into who you are as a person, and get into the current complaints you're struggling with. Following sessions will involve fine-tuning your treatment plan accordingly, either weekly or monthly.
Photo of Lina Kassar, Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Lina Kassar
Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Call for a free consultation now - (626) 361-4272
"
I work with clients who are experiencing a variety of external stressors that are impacting their day to day functioning as well as mood and behavioral dysregulation. During our initial sessions I will dive into who you are as a person, and get into the current complaints you're struggling with. Following sessions will involve fine-tuning your treatment plan accordingly, either weekly or monthly.
Photo of Lina Kassar, Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Lina Kassar
Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Call for a free consultation now - (626) 361-4272

Endorsement

Amber Batres
Amber Batres
Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Lina provides a safe, therapeutic environment to address psychosocial stressors and psychiatric symptoms. She utilizes a warm, compassionate approach to emphasize non-medication and medication related interventions that can help you achieve your goals.

Treatment Approach

Types of Therapy

  • Integrative
  • Motivational Interviewing
  • Strength-Based
"
I use evidence-based tools and approaches from Cognitive Behavioral Therapy (CBT), supportive, and strength-based therapy. This includes learning how your thoughts influence your emotions and pushing back the negative ones. Sometimes clients just need to feel heard and supported, as well as highlight and build upon their strengths. This is something we can achieve in our therapeutic relationship.
Photo of Lina Kassar, Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Lina Kassar
Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Call for a free consultation now - (626) 361-4272
"
I use evidence-based tools and approaches from Cognitive Behavioral Therapy (CBT), supportive, and strength-based therapy. This includes learning how your thoughts influence your emotions and pushing back the negative ones. Sometimes clients just need to feel heard and supported, as well as highlight and build upon their strengths. This is something we can achieve in our therapeutic relationship.
Photo of Lina Kassar, Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Lina Kassar
Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Call for a free consultation now - (626) 361-4272

Location

Primary Location

Glendora, CA 91741

(626) 361-4272

My website

Additional Location

Pasadena, CA 91107

(626) 361-4272

Group Practice

Mind Balance Psychiatry

Nearby Areas

Cities

Counties

Zips

"
I'm currently offering services in-person and via videoconferencing, typically on weekdays during the morning through the afternoon!
Photo of Lina Kassar, Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Lina Kassar
Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Call for a free consultation now - (626) 361-4272
"
I'm currently offering services in-person and via videoconferencing, typically on weekdays during the morning through the afternoon!
Photo of Lina Kassar, Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Lina Kassar
Psychiatric Nurse Practitioner, MSN, PMHNP, BC
Call for a free consultation now - (626) 361-4272