PTSD and Trauma Treatment in San Francisco

Written by: Genesis Javaherian. PMHNP-BC
Last edited: 3/02/26

Trauma changes how the brain and body respond to the world. PTSD is a recognized mental health condition with effective, evidence-based treatments. With the right support, many people feel significantly better.

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What is Post Traumatic Stress Disorder (PTSD)?

Trauma is any experience that overwhelms a person's ability to cope, whether it happens once or over a sustained period of time. Most people who experience trauma will feel distress in the days and weeks that follow. For many, that distress gradually fades. For others, the nervous system stays stuck in a state of alarm long after the danger has passed. When those reactions persist and begin to interfere with daily life, they may meet criteria for post-traumatic stress disorder.

PTSD is not a character flaw or a sign that someone is fragile. It is the nervous system's response to an experience it could not fully process at the time. The brain learns to treat certain triggers — sounds, smells, sensations, situations — as threats, even when the threat is no longer present. This is not a failure of willpower. It is a learned survival response that treatment can help unlearn.

Trauma takes many forms. Combat exposure, sexual assault, childhood abuse or neglect, accidents, medical emergencies, sudden loss, witnessing violence, and prolonged relational trauma are all recognized causes. PTSD can also develop in people who have witnessed trauma happening to someone else, or who have learned about a traumatic event that happened to someone close to them. There is no hierarchy of trauma. What matters is the impact, not the event itself.


Quick Takeaways

PTSD is a nervous system response to overwhelming experience — not a personality trait or a sign of weakness.

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Symptoms that persist for more than one month after a traumatic event and interfere with daily life may meet criteria for PTSD.

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Treatment often includes trauma focused therapy, medication, or both, and most people experince significant improvement with the right approach.

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You do not have to remember every detail of what happened, or be sure it counts as trauma, to deserve support. If it affected you, it matters.

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PTSD & Treatment

Common questions about PTSD & trauma

Answers written by licensed clinicians, designed to help you understand what you're experiencing and what to do next.

  • SYMPTOMS

    PTSD can feel different for different people. Some experience intrusive memories or flashbacks that make it feel as though the trauma is happening again in the present. Others feel emotionally numb, cut off from people they love, or unable to access feelings they know they should have. Many people feel persistently on edge — hypervigilant, easily startled, unable to relax even in environments that are objectively safe. Sleep is often disrupted, either by nightmares or by an inability to wind down. Some people avoid anything that reminds them of what happened, which can gradually shrink the size of their life. PTSD does not always look like visible distress. It can look like irritability, emotional detachment, difficulty concentrating, or simply a persistent sense that something is wrong that you cannot name.

  • DIAGNOSIS

    A clinical diagnosis of PTSD requires exposure to a traumatic event and the presence of four clusters of symptoms: intrusion symptoms such as flashbacks or nightmares, avoidance of reminders, negative changes in mood and thinking, and marked changes in arousal and reactivity such as hypervigilance or an exaggerated startle response. These symptoms must persist for more than one month and cause meaningful impairment in functioning. Not everyone who experiences trauma develops PTSD, and not everyone with PTSD experiences it the same way. A licensed clinician can evaluate your specific history and symptoms and give you a clear picture of what is happening. You do not need to meet every criterion to benefit from trauma-focused care.

  • No. While PTSD was historically associated with combat, it is recognized across a wide range of traumatic experiences including sexual assault, childhood abuse, accidents, medical trauma, sudden loss, domestic violence, and witnessing violence. PTSD affects approximately 7 to 8 percent of the U.S. population at some point in their lives, and it is significantly more common in women than men. Many people with PTSD have never been near a combat zone. The condition is defined by its symptoms and their impact, not by the type of event that preceded them.

  • Yes. This is one of the most important and least understood aspects of trauma. Traumatic memory is stored differently than ordinary memory. The brain's stress response during a traumatic event can disrupt the normal encoding of experience, which is why traumatic memories are sometimes fragmented, sensory-based, or partially inaccessible rather than stored as a clear narrative. People may experience trauma symptoms — emotional reactions, physical sensations, behavioral patterns — without being able to identify a clear cause. Effective trauma treatment does not require you to fully reconstruct or relive what happened. It works with what is present, not what is remembered.

  • Trauma-focused therapy is the primary treatment for PTSD and has the strongest evidence base. Approaches like EMDR and Cognitive Processing Therapy are specifically designed for PTSD and produce lasting improvement that medication alone cannot replicate. That said, psychiatry can play an important role — particularly when symptoms like insomnia, hyperarousal, depression, or anxiety are severe enough to make engaging in therapy difficult. Some people find that medication creates enough stability to do deeper therapeutic work. At Defina Health, if you are working with both a therapist and a psychiatric provider, they share clinical notes and coordinate directly so your plan addresses the full picture.

  • Trauma-focused therapies have the strongest evidence base for PTSD. Eye Movement Desensitization and Reprocessing (EMDR) and Cognitive Processing Therapy (CPT) are both recommended as first-line treatments in major clinical guidelines. Prolonged Exposure (PE) therapy is also well-supported. For medication, SSRIs — particularly sertraline and paroxetine — are FDA-approved for PTSD and can help manage symptoms of depression, anxiety, and hyperarousal. Prazosin is sometimes used specifically for trauma-related nightmares. The best outcomes are typically achieved when therapy and medication are used together, particularly for moderate to severe presentations.


10 Common signs of PTSD & When to get help

PTSD symptoms can be subtle, especially in people who have learned to push through them or have lived with them for so long they feel like personality rather than condition. Knowing what to look for is the first step toward getting support.

If you’re in crisis right now: Call or text 988 (Suicide & Crisis Lifeline) — free, confidential, 24/7. Or go to your nearest emergency room.

  1. Intrusive memories, flashbacks, or unwanted images of a traumatic event

  2. Nightmares or disturbing dreams related to the trauma

  3. Feeling as though the traumatic event is happening again in the present

  4. Intense or prolonged distress when reminded of the trauma: by a smell, sound, date, or situation

  5. Physical reactions to reminders: racing heart, sweating, trembling, nausea

  6. Avoiding thoughts, feelings, people, places, or activities associated with the trauma

  7. Feeling emotionally numb, detached from others, or unable to experience positive emotions

  8. Persistent negative beliefs about yourself, others, or the world ("I am broken," "Nowhere is safe")

  9. Hypervigilance: feeling constantly on guard, scanning for threat, unable to relax

  10. Sleep disturbance, difficulty concentrating, irritability, or angry outbursts that feel out of proportion (If you are in immediate danger or having thoughts of self-harm, please call or text 988 now)

You don’t need to be in crisis to ask for help. If these symptoms have lasted several weeks or more or are affecting your work, relationships, or daily life, a licensed clinician can help you figure out what’s going on and what to do next.


Recognize yourself in these symptoms? A 60-minute evaluation with a trained clinician can help you understand what's happening and what to do next. Most patients are seen within 3–5 days · Insurance verified before your visit

PTSD evaluation in San Francisco & throughout California

Whether you’re in San Francisco or anywhere in California, Defina offers in-person and telehealth evaluations for PTSD — so you can get answers and start feeling better.

PTSD vs grief, stress or adjustment

It is normal to feel distress after a difficult experience. Grief, acute stress reactions, and adjustment disorders are all recognized responses to loss and hardship. What distinguishes PTSD is the persistence and pattern of symptoms — specifically the intrusion, avoidance, and hyperarousal that characterize a nervous system that has not returned to baseline after a threat has passed. A helpful guide:

  • Acute stress tends to be intense but time-limited, typically resolving within a month of the event

  • Grief involves sadness and loss but does not typically include flashbacks, hypervigilance, or persistent avoidance

  • PTSD involves a nervous system that remains in an alarm state, re-experiencing symptoms, and avoidance that persists beyond one month and causes meaningful impairment

Even if you are not sure what is going on, you can still reach out. You do not need to “prove” your experince to deserve care.

Types of trauma and trauma-related conditions

Trauma and its effects exist on a spectrum. Some recognized forms include:

  • PTSD: Full symptom picture including intrusion, avoidance, negative cognitions, and hyperarousal persisting beyond one month

  • Complex PTSD (C-PTSD): Develops after prolonged or repeated trauma, particularly in childhood or within close relationships. Includes PTSD symptoms plus difficulties with emotional regulation, identity, and relating to others

  • Acute stress disorder: PTSD-like symptoms occurring in the first month after trauma — early intervention during this window can prevent full PTSD from developing

  • Adjustment disorder: Significant emotional or behavioral response to an identifiable stressor that does not meet full PTSD criteria

  • Trauma with depression or anxiety: Trauma frequently co-occurs with major depression and anxiety disorders, and treating one without the other often leads to incomplete improvement

How is PTSD diagnosed?

A clinician diagnoses PTSD through a structured clinical interview covering the nature of the traumatic experience, the presence and duration of symptoms, and the degree to which symptoms are impairing functioning. Your clinician will ask about intrusion symptoms, avoidance, mood and cognitive changes, and arousal and reactivity. They may also use a standardized tool such as the PC-PTSD-5 or PCL-5 to measure symptom severity and track changes over time. A thorough evaluation will also screen for depression, anxiety, and substance use, which frequently accompany PTSD.

PTSD treatment options overview

PTSD treatment commonly includes trauma-focused therapy, medication, or a combination. The most important thing to know is that PTSD is highly treatable, even when it has been present for years.

  • For PTSD where therapy engagement is possible, trauma-focused therapy is the recommended first-line treatment

  • For severe symptoms that interfere with therapy, medication may be introduced first to create enough stability to do deeper therapeutic work

  • For complex or long-standing PTSD, a combination of therapy and medication typically produces the strongest outcomes

  • It is common to work through more than one approach before finding the right fit.

Therapy vs psychiatry:
Which do I need?

Many people benefit from both, but here is a simple guide:

Therapy may be a good first step if you want help with:

  • Processing traumatic memories in a safe, structured environment

  • Reducing the intensity of flashbacks, nightmares, and intrusive thoughts

  • Understanding and changing beliefs about yourself that developed in response to trauma

  • Building distress tolerance, grounding skills, and emotional regulation

  • Gradually reducing avoidance and expanding your sense of safety

Psychiatry may be especially helpful if:

  • Symptoms are severe enough to make daily functioning or sleep significantly difficult

  • Depression or anxiety accompanying the trauma is intense

  • You want to explore whether medication can reduce hyperarousal or nightmares specifically

  • You have tried therapy but symptoms remain too intense to engage effectively

  • You want both medication and therapy coordinated in one practice

If you are not sure, you do not have to figure it out alone. A first visit can clarify what level of care fits best.

  • Trauma-focused therapy helps the brain and nervous system process what happened so that traumatic memories lose their power to intrude on the present. The goal is not to forget or minimize what occurred. It is to reach a place where the memory no longer activates the alarm system in the same way. Therapy can help reduce flashbacks and nightmares, interrupt avoidance patterns that have shrunk your life, change the beliefs about yourself that formed in response to trauma, and rebuild a sense of safety and connection that trauma often disrupts.

  • Evidence-based therapy approaches for PTSD

    • Eye Movement Desensitization and Reprocessing (EMDR): A structured therapy that uses bilateral stimulation (typically eye movements) while the patient briefly focuses on traumatic memories. EMDR is one of the most extensively researched and widely recommended treatments for PTSD. It does not require detailed verbal retelling of traumatic events and is effective even when memories are fragmented or incomplete.

    • Cognitive Processing Therapy (CPT): A structured 12-session therapy that focuses on identifying and challenging the distorted beliefs (about safety, trust, power, esteem, and intimacy) that develop in response to trauma. CPT has strong evidence for both military and civilian PTSD populations.

    • Prolonged Exposure (PE): A structured therapy that involves gradual, repeated engagement with trauma memories and avoided situations in a safe therapeutic environment. PE reduces the fear response associated with trauma reminders over time.

    • Trauma-Focused CBT (TF-CBT): Integrates cognitive and behavioral techniques specifically adapted for trauma, including psychoeducation, relaxation, and trauma narrative work.

    • Somatic and body-based approaches: Address the physical dimension of trauma, the way it is held in the body, through breathwork, movement, and nervous system regulation techniques. Often used alongside other trauma modalities.

  • Your first session will focus on understanding your history, current symptoms, and goals. Most trauma-focused therapies do not begin processing traumatic memories immediately. There is typically a stabilization phase where you build coping skills and the therapeutic relationship before moving into deeper work. This is intentional, not avoidance. The pace is collaborative and always within your control. Most people with PTSD notice meaningful improvement within 12 to 20 sessions, though this varies significantly depending on trauma complexity and personal history.

Therapy for PTSD

Psychiatry for PTSD

  • A psychiatric provider conducts a thorough evaluation of your PTSD symptoms, trauma history, and how symptoms are affecting your functioning. They can diagnose, recommend treatment options including medication, and screen for co-occurring conditions like depression, anxiety, and substance use that are common alongside PTSD. At Defina Health, psychiatric providers use validated symptom tracking tools at every follow-up so that progress is measured, not just described.

  • Medication basics for PTSD

    • SSRIs (selective serotonin reuptake inhibitors): Sertraline and paroxetine are the only FDA-approved medications for PTSD. Both are also effective for the depression and anxiety that frequently accompany trauma. SSRIs typically take 4 to 8 weeks to reach meaningful effect.

    • SNRIs (serotonin-norepinephrine reuptake inhibitors): Venlafaxine has evidence for PTSD and is used when SSRIs are not effective or not tolerated.

    • Prazosin: An alpha-blocker sometimes used specifically to reduce trauma-related nightmares and sleep disturbance. Not a first-line treatment but can be highly effective for this specific symptom.

    • Other medications: Depending on symptoms, a provider may consider additional options to address hyperarousal, mood instability, or sleep — always with the goal of creating enough stability to support engagement in therapy.

  • Your first appointment is typically 60 minutes. Your provider will take a full history including the nature of the traumatic experience, current symptoms, what you've tried, and how PTSD is affecting your daily life. If medication is recommended, they will explain the options, expected timeline, and what to monitor. Follow-up appointments are typically 30 minutes and include a validated symptom check-in to measure how symptoms are actually responding to treatment over time.

Wondering if you might have PTSD?

Take this 2 min PTSD screener

This questionnaire is not intended to replace professional diagnosis. It is not monitored in real time and responses are not added to a patient profile.

Source: Primary Care PTSD Screen for DSM-5 (PC-PTSD5), U.S. Department of Veterans Affairs


Trauma-informed care, not just trauma-aware. Trauma-informed care means that every part of your experience at Defina — how questions are asked, how your history is explored, how the pace of treatment is set — reflects an understanding of how trauma affects the brain, the body, and the therapeutic relationship. You are never pushed faster than you are ready to go.

Therapy and psychiatry in one place. If you benefit from both, your therapist and psychiatric provider share clinical notes and coordinate your plan directly. No repeating your story at every appointment — which matters especially for people who have experienced trauma.

We track real progress. At every follow-up, we use validated symptom tools to measure how your symptoms are actually changing over time. You can see your own trajectory rather than relying on a general sense of whether things feel better.

UCSF-trained, evidence-based care. Defina was founded by Genesis Javaherian, PMHNP-BC, a UCSF-trained psychiatric nurse practitioner and former Behavioral Health Commissioner for the City and County of San Francisco. This is a practice built by clinicians who understand San Francisco's mental health landscape from the inside.

In-person and telehealth. See us at 999 Sutter St or connect by secure video anywhere in California.

Why Defina for PTSD?


  • es. Trauma-focused therapy has the strongest evidence base of any treatment for PTSD. EMDR and Cognitive Processing Therapy are both endorsed as first-line treatments by the American Psychological Association, the Department of Veterans Affairs, and the World Health Organization. In well-designed clinical trials, the majority of people who complete a full course of trauma-focused therapy no longer meet diagnostic criteria for PTSD at the end of treatment. Therapy works differently than medication — rather than managing symptoms, it changes how the brain holds traumatic memory. The effects tend to be lasting rather than dependent on continued treatment.

  • Not necessarily, and not all at once. This is one of the most common concerns people have about trauma therapy, and it is worth addressing directly. Some trauma-focused therapies, particularly EMDR, do not require detailed verbal narration of traumatic events. Others, like Cognitive Processing Therapy, focus more on the meaning you made of what happened than on the event itself. Even therapies that do involve more direct memory work build up to that gradually, starting with stabilization and coping skills. Your therapist will always move at a pace that is within your window of tolerance. You are never required to disclose more than you are ready to.

  • EMDR stands for Eye Movement Desensitization and Reprocessing. It is a structured, evidence-based therapy developed specifically for trauma. During EMDR, a therapist guides the patient to briefly focus on a traumatic memory while simultaneously engaging in bilateral stimulation — typically following the therapist's fingers with their eyes, though tapping or auditory tones are also used. The bilateral stimulation appears to activate the brain's natural information processing system in a way that allows traumatic memories to be integrated rather than remaining frozen and intrusive. EMDR is recommended as a first-line treatment for PTSD by major clinical bodies including the APA, WHO, and Department of Veterans Affairs. It does not require patients to fully verbalize or narrate their trauma, which many people find significant.

  • Yes, though medication works differently than therapy for PTSD. SSRIs — specifically sertraline and paroxetine — are FDA-approved for PTSD and help manage symptoms of depression, anxiety, and hyperarousal that frequently accompany trauma. Prazosin is sometimes used specifically for trauma-related nightmares with good effect. Medication does not process traumatic memory the way therapy does, but it can reduce symptom severity enough to make daily functioning and therapeutic engagement more possible. For many people, a combination of medication and trauma-focused therapy produces the strongest outcomes.

  • Complex PTSD, or C-PTSD, develops in response to prolonged or repeated trauma — particularly when it occurred in childhood, within close relationships, or in situations where escape was difficult. In addition to the core PTSD symptom clusters, C-PTSD involves significant difficulties with emotional regulation, chronic feelings of shame or worthlessness, difficulty sustaining relationships, and a disrupted sense of identity. C-PTSD is not currently a formal DSM-5 diagnosis in the United States but is recognized in the ICD-11 and is widely understood among trauma clinicians. Treatment is similar to PTSD but often longer, more gradual, and with a greater emphasis on stabilization and relational repair before processing traumatic memories.

  • Very commonly — in fact, co-occurring depression and anxiety are more the rule than the exception in people with PTSD. Depression is present in roughly half of PTSD cases. Anxiety disorders including GAD, social anxiety, and panic disorder are also frequently co-occurring. Substance use is another common accompaniment, often developed as a way of managing intrusive symptoms or hyperarousal. This is one reason a comprehensive evaluation matters. Treating PTSD without identifying and addressing co-occurring conditions frequently leads to incomplete improvement. At Defina Health, your provider screens for related conditions as part of the initial assessment.

  • Defina Health offers PTSD treatment in San Francisco at 999 Sutter Street, near Union Square and Lower Nob Hill. We also offer HIPAA-compliant telehealth throughout California. We are in-network with Aetna, Cigna, United Healthcare, Magellan, Anthem (Carelon Network Partner), and Medicare. Most patients are seen within 3 to 5 business days of submitting their intake form.

  • Defina Health offers trauma-informed evaluation and treatment in San Francisco at 999 Sutter Street, near Union Square and Lower Nob Hill. We also offer HIPAA-compliant telehealth throughout California. We are in-network with Aetna, Cigna, United Healthcare, Magellan, Anthem (Carelon Network Partner), and Medicare. Most patients are seen within 3 to 5 business days of submitting their intake form.

  • Yes. Research supports the effectiveness of telehealth delivery for trauma-focused therapies including EMDR and CPT, with outcomes comparable to in-person care for most presentations. For some people with PTSD, particularly those with agoraphobia, difficulty leaving home, or trauma related to specific environments, telehealth removes a significant barrier to accessing care. Defina Health offers HIPAA-compliant telehealth throughout California, including the Bay Area, Los Angeles, San Diego, and Sacramento. For people who prefer in-person care, we see patients at 999 Sutter Street in San Francisco.

FAQs about PTSD

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Medical disclaimer
This page is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. If you have concerns about your mood or mental health, we encourage you to schedule an appointment with a licensed clinician — at Defina or elsewhere.

References and resources