Functional Health Tustin, CA

Bringing Inner Beauty To The Surface

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Proudly Serving Orange County, CA

OC Medical Tustin

Welcome to OC Medical Tustin where we take a whole-body approach to your care. Dr. Arturo Portales and his experienced team not only examine your medical history and symptoms but take your lifestyle into account to offer a combination of traditional medicine and holistic medicine. Through our health and wellness services, we can put you on a path to feeling your absolute best. Our team also performs aesthetic treatments with groundbreaking laser and microplasma technologies to help you attain the look you want. Get in touch with our Tustin, CA office today to set up a consultation.

About Us

What Our Patients Are Saying

Patient Reviews

OC Medical just got the NuEra for fat burning and it is no joke. I had some loose skin after a surgery and Rachel knew exactly what I needed. I did the Accufit with the NuEra and the results are night and day after one session. The NuEra was so comfortable and tightened the skin and got rid of fat while the Accufit toned. I’m so happy with service here and the staff is really incredible. They have all your beauty and esthetic needs!

L.P. Yelp

You're the best doctor we've ever had and wouldn't trade you for the world

S.D. Google

Ok, so I decided to take advantage of the ACUFIT Christmas Special & OMG I couldn’t be happier with my decision! Rachel has been AMAZING and makes you feel so comfortable while attacking your muscles getting you the results you’re paying for!! Thank you so much Rachel for not only making the doctors a fun experience, but also giving me a new confidence in my booty I haven’t had before! Thank you to Dr. Portales & everyone over at OC Medical honestly, truly one of a kind staff!

N.B. Yelp

Dr Portales and his staff were excellent.

R.P. Google

Kind and compassionate and listens to concerns

Anonymous Vitals


Total Reviews


Average Rating

The Latest Treatments and Technologies

Our Featured Services

At OC Medical Tustin, our team can customize any treatment to fit your needs. We utilize state-of-the-art technologies, like Lutronic ULTRA™, Accufit™, Agnes RF, and Alma Opus Plasma®, to provide nonsurgical aesthetic treatments that enhance your appearance. We also offer health and wellness services to strengthen your mind and body.


Acquire the look you've been after with dermal fillers, BOTOX®, plasma skin resurfacing, nonsurgical skin tightening, body sculpting, and more.

Mental Health

If you've been dealing with mental health issues, like long-term anxiety, ADD/ADHD, or any sort of substance abuse, help is available at our office.

Health and Wellness

Maximize your overall wellness with services, like hormone replacement therapy, nutritional supplements, and erectile dysfunction treatment.

All Services

Have a look through our sizable selection of services that address anti-aging marks, hair loss, mental health concerns, hormonal imbalances, and more.

Get Well, Live Better

Your Partner in Health

Dr. Arturo Portales

With more than two decades of experience, Dr. Arturo Portales is the founder and board-certified osteopathic physician at OC Medical Tustin. He specializes in anti-aging treatments and functional medicine, which targets the underlying cause of a medical condition instead of just the symptoms. Dr. Portales is ready to offer you his undivided attention and work with you individually to help you achieve your cosmetic and wellness goals.

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Give Us A Call

Contact Information


14642 Newport Ave

Ste 270

Tustin, CA 92780



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*Individual results are not guaranteed and may vary from person to person. Images may contain models.