Dr. Heiser provides comprehensive psychiatric evaluations and consultations to help individuals gain a deeper understanding of their mental health needs. Whether you are seeking clarity regarding a diagnosis, exploring treatment options, or looking for a second opinion, Dr. Heiser offers a compassionate and thorough approach tailored to each patient.

If you or a loved one are in need of a psychiatric evaluation or consultation, Dr. Heiser is here to help. Contact our office today to schedule an appointment and take the first step toward improved mental well-being.
Schedule an appointmentDr. Heiser provides comprehensive psychiatric evaluations and consultations to help individuals gain a deeper understanding of their mental health needs. Patients seeking ketamine treatments in Los Angeles receive a compassionate and thorough approach tailored to each individual.
Whether you are seeking clarity regarding a diagnosis, exploring treatment options, or looking for a second opinion, Dr. Heiser offers thoughtful, patient-centered care.
Through his work with Westside Mind Health (westsidemindhealth.com), Dr. Marc Heiser offers ketamine therapy in Los Angeles as an innovative option for individuals struggling with treatment-resistant depression, anxiety, PTSD, and OCD.
Known for its rapid-acting benefits, ketamine can provide relief when traditional medications and therapies have not been successful, particularly for patients seeking advanced depression treatment in Los Angeles.
Ketamine treatments involve the administration of ketamine in a safe and controlled medical setting. Dr. Heiser follows evidence-based protocols for ketamine-assisted therapy in Los Angeles, which include:
Clinical guidance aligns with standards outlined by the National Institute of Mental Health.
Ketamine has been shown to be effective for several mental health conditions, including:
Patients exploring ketamine treatment for depression often seek this option after limited success with traditional approaches.
Patients receiving ketamine infusion therapy may experience:
Dr. Heiser prioritizes safety and comfort during ketamine treatments , ensuring each session is carefully monitored by experienced medical staff. Patients receive education and guidance throughout the process to support informed decision-making.
If you are considering ketamine therapy in Los Angeles, Contact our office today to schedule a consultation with Dr. Heiser. We are here to answer your questions and help you determine whether this treatment aligns with your needs.
The psychiatric evaluation is 90 minutes for adults and 2 hours for children. The evaluation also includes speaking with other providers as appropriate (therapists, family, teachers) and review of any pertinent records. Medication management appointments are 30 minutes and are typically once per month. Psychotherapy appointments are 1 hour and are usually held once per week.
In a crisis, please call me directly. If there is an emergency, please call 911 or go to your nearest emergency room.
I generally do not work on weekends but am available for urgent issues.