Skip to content
Homepage

OC Ketamine Therapy - Dina Seif, MD

This clinic has not yet verified the information shown. Claim this clinic
OIG Cleared

About this clinic

Boost your overall mental health and wellness with Ketamine Therapy and TMS Therapy in Orange County. Book your consultation now!

Treatments offered

Ketamine Therapy
NAD IV Therapy
Psychedelic Therapy

Other treatments

IV Therapies, Molecular-Level Maintenance, Photodynamic Therapy for Senescent Cells, Unique Treatments, Anxiety Treatment, beauty & detox combo iv, biologic infusion therapy, cold & flu iv, deep tms therapy, hair skin & nails iv, high-dose vitamin c iv, innovative mental health treatments, integrative therapy, iv antibiotics therapy, iv antifungal therapy, iv chelation therapy, iv drip therapy, iv hydration therapy, iv ketamine infusion, iv vitamin therapy, men’s vitality iv, photodynamic therapy iv, photoluminescence iv therapy, vitamin b12 iv, vitamin c iv infusion, vitamin d im with iv hydration, wellness clinic

Patient reviews

Upon entering OC Ketamine Therapy, you’re immediately met with a sense of calm and relaxation, thanks to the soothing aesthetic and tranquil atmosphere of the office. Dr. Seif and her team make you feel right at home. The ExoMind machine is located in a separate, serene room, complete with a comfortable recliner and cozy blanket. During the session, the ExoMind delivers gentle pulses to the scalp while you relax. It’s effective for treating ADHD, OCD, depression, anxiety, and insomnia. I felt immediately relaxed after my session and look forward to completing the full series. The doctor and staff are incredibly warm and caring, making the office feel like a true safe haven. Highly recommend!

Maryam Rahimi • October 17th, 2025

My daughter has been dealing with depression and anxiety that became very intense during COVID. Over the past six years we've tried residential treatment, IOP programs, counseling, countless prescription anti-depression drugs, EMT and more, mostly with very little improvement. Working with Dr. Seif has proven to be a blessing. Since starting with her, my daughters quality of life has improved dramatically and she is now able to participate in life again - working, going to school, and staying active. Dr. Seif is not only highly expert on ketamine therapy, she also is extremely caring and helpful to my daughter. She is the absolute best of the dozens of professionals that we've worked with over the years.

Jack R • February 19th, 2026

I can’t say enough good things about OC Ketamine Clinic and Dr. Seif. From the very first appointment, the entire experience was professional, compassionate, and incredibly well run. The clinic itself is clean, calming, and designed to make you feel safe and comfortable. Dr. Seif truly takes the time to listen. She explains everything clearly, answers every question, and makes you feel supported throughout the entire process. You can tell she genuinely cares about her patients and their outcomes this isn’t just a transaction, it’s real medical care with heart behind it. The staff is just as amazing. Kind, attentive, and always checking in to make sure you’re comfortable before, during, and after treatment. The level of monitoring and professionalism gave me complete confidence. The results have been life-changing. If you’re considering ketamine therapy, I would absolutely recommend OC Ketamine Clinic and Dr. Seif without hesitation.

Rob Joseph • February 17th, 2026