Our Newport Beach Location Is Now Open!

KETAMINE THERAPY IN SOUTHERN CALIFORNIA.

You’ve Tried the Meds. You’ve Done the Therapy. You Still Don’t Feel Like Yourself.

Finding an accessible, peaceful treatment center can be difficult. Therefore, our oceanfront clinic provides healing in Cardiff-By-The-Sea, servicing North County San Diego.

WHY CHOOSE US?

Why Patients Choose Seaside Ketamine

If you’ve tried medications, therapy, supplements, or “doing all the right things” and still don’t feel better, it’s not because you’re broken.

For many people, depression, anxiety, trauma, and chronic pain are driven by biology—not willpower.

Your brain doesn’t exist in isolation. It’s shaped by inflammation, metabolism, hormones, sleep, stress, and the nervous system. When those systems are out of balance, no amount of “pushing through” can fix it.

The good news? When we address the right systems, the brain can change—often faster than you’ve been told.

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OUR SERVICES

What We Do At Seaside Ketamine

Side Effects of Ketamine Therapy | San Diego Guide

IV Ketamine Infusions

Medical-grade monitoring, personalized dosing, in a calm oceanfront setting.

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IM Ketamine Sessions

Efficient option with reliable dosing and a convenient in-clinic experience for therapeutic transformation.

Spravato® (Esketamine) Program

FDA-approved esketamine therapy, often covered by insurance.

What Is Neuromodulation - neuromodulation ketamine therapy San Diego

Ketamine-Assisted Psychotherapy (KAP)

Combine ketamine with expert therapy for deeper transformation.

Stellate Ganglion Block

A physician-performed, ultrasound-guided procedure designed to quiet an overactive sympathetic nervous system

The Gupta Program

Neuroplasticity-based training for anxiety, chronic pain, and trauma recovery.

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Medication Management + Tapering

Safe, gradual reduction of psychiatric medications when appropriate.

Metabolic Psychiatry

Lab-informed optimization of metabolism, inflammation, hormones, and gut health.

HOW YOU MIGHT FEEL

Do Any of These Sound Like You?

“I’m exhausted, inflamed, and irritable.”

“I’ve tried multiple meds and still feel the same.”

“Pain or migraines ruin my life.”

“I don’t feel joy anymore.”

“My anxiety is constant, even when life is fine.”

OUR APPROACH

Most ketamine clinics stop when the session ends. We start there.

1

Rapid Relief

Reduce suffering quickly. Ketamine works within hours to days — not weeks — providing rapid relief from depression, anxiety, PTSD, and pain.

2

Root Cause

We investigate the underlying drivers of your condition:

  • Inflammation
  • Sleep
  • Hormones
  • Nutrition
  • Trauma
  • Lifestyle

3

Rewire

Ketamine’s neuroplasticity window is a unique opportunity for lasting change:

  • Ketamine
  • Neuroplasticity
  • Integration
  • Behavior change

4

Resilience

We support you in building the foundation for sustained health:

  • Nutrition
  • Sleep
  • Exercise
  • Stress resilience
  • Maintenance care
dr. gillin san diego

FOUNDER OF SEASIDE KETAMINE

Dr. Gillin is a dual board-certified physician with extensive experience in ketamine therapy, anesthesiology, procedural medicine, and patient safety. After helping hundreds of patients through ketamine infusions, Dr. Gillin noticed a common pattern: many people weren’t failing treatment—they were being treated too narrowly.

Mental health symptoms often stemmed from deeper issues such as inflammation, metabolic dysfunction, hormonal imbalance, nervous system overload, or unresolved trauma—factors medication alone couldn’t fully address.

That insight led him to create Seaside Ketamine. Specifically, this clinic combines medical-grade ketamine therapy with metabolic psychiatry and lifestyle medicine. In addition, you receive custom support in a calm coastal setting.

His approach goes beyond symptom management. Instead, it is about understanding the root causes of how you feel and creating a path toward lasting change.

SAFETY

What Safety Looks Like at Seaside Ketamine

Your treatment is guided by experienced medical professionals with safety protocols designed to support your comfort and well-being.

 

Medical Screening Before Treatment

We review your medical history, medications, blood pressure, psychiatric history, and fit before recommending treatment.

Physician-Led Protocols

Your care is overseen by our trained medical team, and overseen by our dual board-certified physician with 30+ years in medicine and 3,500+ ketamine sessions administered.

Monitored Sessions

Treatments take place in a calm medical setting with monitoring before, during, and after treatment.

Not Right for Everyone

Ketamine is not appropriate for every patient. The first call helps determine whether it is worth evaluating further.

WHAT SETS US APART

What Makes Seaside Ketamine Different from Other Clinics?

We combine medical-grade ketamine therapy with metabolic psychiatry and lifestyle medicine. Our goal is not just symptom relief, but helping patients understand why they feel the way they do and supporting lasting change. 

Our clinics reside in a calm, oceanfront environment, meaning you can look at the ocean while getting treated, and leave with a plan that supports your brain and body for the week ahead.

Traditional Psychiatry Other Ketamine Clinics Seaside Ketamine
Symptom suppression with daily meds Ketamine treatments without integration Rapid relief + root-cause healing
No metabolic assessment No lifestyle medicine Comprehensive metabolic psychiatry
Trial-and-error medication Isolated ketamine sessions Personalized 4-phase method
Limited time with doctor Minimal medical oversight Physician-led, medically supervised
No long-term optimization No medication taper support Complete transformation support

VIEW OUR CLINIC

Healing with an Ocean View

Unlike traditional medical settings, our oceanfront clinic provides a serene space where comfort, nature, and clinical excellence come together.

3 LAYERS

Why You Can Feel Stuck Even After Doing Everything Right

Most treatment only targets one layer. We look at all three.

Brain Chemistry

Ketamine may help rapidly shift rigid mood and threat pattersns.

Body Biology

Inflammation, insulin resistance, hormones, sleep, gut health, and nutrient status can keep the brain under stress.

Nervous System Patterning

Trauma, chronic stress, pain, and avoidance loops can keep the body in protection mode.

HOW IT WORKS

Your Personalized Path to Feeling Better

Step 1

First, you will complete a thorough doctor-led health review. Specifically, we look at your medical and mental health history, current medications, and body chemistry. By doing this, we look at the biology behind your symptoms, rather than just the symptoms themselves.

Step 2

Based on your evaluation, we build a custom plan matched to your brain chemistry, goals, and lifestyle. Specifically, your plan might include IV ketamine, Spravato, KAP, or metabolic psychiatry. Alternatively, we can use a combination of these treatments to get the best results

Step 3

Ketamine creates a healing window. However, what you do inside that window determines your lasting change. To support you, we combine talk therapy with nervous system training and healthy metabolic habits. As a result, your temporary relief becomes a real, lifelong transformation.

Step 4

We measure your progress and adjust your medication amounts and health plans. In addition, we provide ongoing support because healing is not a one-time event. Specifically, regular check-ins ensure your gains hold and your plan evolves with you

BLOG ARCHIVE

Insights for Your Mental Health & Wellness

Explore the latest from Seaside Ketamine, from ketamine therapy and mental health to neuroscience, treatment insights, and strategies for lasting wellness.

PATIENT STORIES

These are the words of people who once felt stuck, overwhelmed, or hopeless—and found a different path forward.

HAVE QUESTIONS?

Frequently Asked Questions

Ketamine therapy uses low, controlled doses of ketamine in a medical setting to help interrupt entrenched patterns of depression, anxiety, PTSD, and chronic pain. It works differently than daily medications and can produce changes more rapidly for some people.

Traditional antidepressants primarily affect neurotransmitters over weeks to months. In contrast, ketamine works through completely different pathways. Specifically, it targets your brain chemistry to help form new connections. As a result, some people notice positive changes much sooner, especially when other treatments have not helped.

Ketamine therapy can be helpful for people with severe depression, anxiety, PTSD, chronic pain, or migraines. Specifically, it helps those who still have symptoms despite trying therapy or medication. However, you will need a health review first to determine if this treatment is safe and right for you.

Ketamine has a very strong safety record when it is given in a clean clinic with proper health checks. For this reason, all treatments at Seaside Ketamine are fully supervised by our medical team. In addition, we use constant tracking to ensure you stay safe and comfortable throughout your visit

Experiences vary. Some people feel relaxed or detached, others have vivid imagery or emotional insights. Sessions are calm and monitored, and most effects resolve shortly after treatment.

Every treatment plan is tailored to you. Specifically, many people start with a short series of sessions. Afterward, we adjust your plan based on your unique goals and progress. Furthermore, we discuss all expectations clearly during your initial consultation

Yes. We offer IV ketamine infusions, IM ketamine sessions, and Spravato® (esketamine), which may be covered by insurance for eligible patients.

IV and IM ketamine are usually cash-pay services. However, Spravato® is often covered by health insurance. For this reason, our team will help you check your coverage and plan your next steps

When it is right for you, we offer careful medication management and support to lower your doses safely. Specifically, any changes are made gradually and slowly. In addition, we coordinate everything directly with your overall care plan.

We frequently treat common mental health conditions like depression, anxiety, and PTSD. In addition, we help patients manage chronic pain and migraines. Finally, our team provides deep support for adjustment challenges and burnout symptoms.

The first step is a free 15-minute call to see if you’re a good fit. If appropriate, we’ll schedule a medical evaluation and discuss next steps.

No. Ketamine isn’t appropriate for every person or every condition. That’s why careful screening and honest conversations are a core part of our process.

Metabolic psychiatry recognizes that many mental health symptoms are rooted in deep energy issues. Specifically, these include insulin resistance, swelling, cell energy issues, and hormone imbalances. In addition, lack of vital nutrients can cause these symptoms. For this reason, we test for and treat these root causes at Seaside Ketamine, rather than just treating the symptoms.

Most ketamine clinics offer isolated treatments without extra support or root-cause checks. In contrast, we combine ketamine therapy with metabolic psychiatry, lifestyle medicine, and talk therapy. As a result, you get rapid relief and deep, long-term healing.

Yes. We’re happy to collaborate with your current providers. Integration works best when your care team is aligned.

That’s completely fine. In fact, many of our patients start ketamine therapy while on their existing medications. When the time is right, we can help you safely lower your doses. However, that is always your choice, and we will always do it slowly and carefully

Yes. Ketamine has strong evidence for treating chronic pain conditions, including CRPS, fibromyalgia, and migraines. Many patients experience significant relief.

WHERE TO FIND US

Our Locations

San Diego:

1953 San Elijo Ave Ste 200

Cardiff, CA 92007

 

Newport Beach:

240 Newport Center Dr Ste 200

Newport Beach, CA 92660

 

Hours:

Monday – Friday: 9:00 AM – 5:00 PM

Saturday: By appointment

Sunday: Closed

Ready to Start Feeling Like Yourself Again?

The first step is a free 30-minute call. No pressure. Just clarity.