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Eterna Cosmetic Surgery

THE ART OF BEAUTY

by Dr. Hernandez

Who We Are

Your Trusted Expert For Plastic Surgery in San Antonio

Each person is a work of art – unique in their own way. Yet, we all aspire to look our best, however, we define that. At Eterna Cosmetic Surgery, we are dedicated to helping patients create that best version of themselves. We offer a wide range of cosmetic enhancement options, both non-surgical and surgical, so you can achieve your aesthetic goals, your way.

With years of experience in plastic surgery in San Antonio, we take a personalized approach to every treatment, ensuring each patient receives the highest level of care and attention. 

Meet Dr. Hernandez

BOOK ONE OF THE BEST PLASTIC SURGEONS IN SAN ANTONIO

Eterna’s founder and plastic surgeon in San Antonio, Dr. Elizabeth Hernandez, is a leader in offering the newest, most advanced procedures and techniques. With her experience, artistic eye, and careful attention to detail, she is able to refine the body, breasts, or face to attain results that are smoother and more youthful but always natural-looking. Patients feel confident and ready to take on the world.

Her reputation as a top plastic surgeon in San Antonio is built on a commitment to delivering personalized, high-quality care that meets each patient’s unique aesthetic goals. 

Our Services

Eterna Cosmetic Surgery is a full-service cosmetic enhancement clinic, offering solutions that aim to correct or enhance the entire body, from tummy tuck and breast augmentation to facial procedures.

Why Choose Eterna Cosmetic Surgery

At Eterna Cosmetic Surgery, we are committed to providing exceptional care and outstanding results. Here are three reasons why patients trust us for their cosmetic enhancement needs:

Experienced Plastic Surgeon

Headed by Dr. Elizabeth Hernandez, our team ensures that each patient receives personalized, expert care for natural-looking, beautiful results.

Comprehensive Cosmetic Enhancement Options

From non-surgical treatments to advanced surgical procedures, we offer a full range of cosmetic enhancement solutions to help you achieve your aesthetic goals.

Personalized Care From An Expert Aesthetic Surgeon

As an experienced aesthetic surgeon, Dr. Hernandez takes a personalized approach to every procedure, ensuring your comfort, safety, and satisfaction.

MedSpa

Nonsurgical Treatments For Your Body

Whether you want to look younger, smoother, trim and tidy, or simply more refreshed, we offer MedSpa aesthetic services at our cosmetic clinic that will leave you smiling. Popular options include Botox and dermal fillers, peels, advanced treatments such as microneedling and Morpheus8, plus waxing, facials, eyebrows and lashes.

Medical MedSpa treatments are performed by our aesthetic surgeon Dr. Hernandez herself. Other treatments are performed by our team of personable, professional aestheticians.

Blog Insights

Before And After Botox Photo

Before and After Gallery

What Patients Have Said

Eterna Cosmetic Surgery Place Picture
4.7
Based on 189 reviews
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Bianca Cantu Profile Picture
Bianca Cantu
21:45 28 Jan 26
Dr. Hernandez did a wonderful job performing my chin/neck lipo! She was extremely informative from the very first consult and also gave he recommendation (morpheus 8, Renuvion) that would best tailor my end results. Her team is extremely friendly and you are treated like family. I am one day post-op with slight swelling but I can already see a significant change in my face and neck. I am beyond satisfied I chose Dr. Hernandez and recommend her if you are looking to enhance your self esteem you won't regret it!!!
Kaitlinn Johnson Profile Picture
kaitlinn johnson
00:21 17 Jan 26
Dr.Hernandez and the whole staff are awesome. I always feel very welcome when I go in. I love the results from my vaserliposuction procedure on my upper back(dowers hump or buffalo hump). I’ve always felt very self conscious about this area, and now I feel like I can actually wear my hair up and have my upper back neck area exposed. Thank you for helping me feel more confident in my own skin!
Celia Sauceda Profile Picture
Celia Sauceda
13:07 12 Jan 26
Dr. Hernandez is such an amazing person. She cares about her patients and their feelings. The staff and the doctor are very attentive and make sure you understand every part about whatever procedure you are having. I had the fat transfer breast augmentation and love it. Everything from pre-procedure to post procedure was so easy and the recovery time was quick. I highly recommend.
Rosa Jacobs Profile Picture
rosa jacobs
16:38 05 Jan 26
I myself won’t be returning to her l wasn’t happy with my results l paid a little over $7000 I got an upper lipo and under eye injection. Next time I’m going to SonoBello. I’m still wearing a spandex and covering my under eye which she said it’ll be a couple months before l see results. She’s a nice person but l saw her as trying to get clients in.Everyday l see myself makes me upset that l wasted all that money and the results still the same.She advertises its $1499 then in consultation ends up with thousands of $$$$$. They sell expensive product that also don’t work and yes l was the STUPID ONE THAT THEY SUCKERED IN. If you look at the picture it looks bad l paid $1000 for a injection plus bought the eye cream that didn’t work. I’m thinking of disputing this not sure where it will go.
A Tate Profile Picture
a tate
15:55 23 Dec 25
Great experience! Dr. Hernandez did an excellent job with my Botox and PDGF under-eye injections. Everything was explained clearly, the treatment was comfortable, and the results look natural. Highly recommend.
Eileen Coleman Profile Picture
Eileen Coleman
17:17 13 Dec 25
I had a great experience overall. The staff were incredibly friendly and welcoming from start to finish. The doctor was very informative and really took the time to listen to what I wanted to achieve with my surgery, which made me feel confident and comfortable in my decision.

Being semi-awake during the procedure was a bit strange at first, but the team made sure I was comfortable the entire time and consistently checked in to make sure I was okay. Their care and attentiveness truly stood out.

It’s almost been a year since my surgery, and I couldn’t be happier with the results—it looks amazing. I will definitely be going back in the future, and I’m even considering trying TruFlex next time.

The only mildly negative experience I had was when I asked about their facials. I was told they would follow up since their machine was being replaced with a newer model, but I never heard back. That said, it was a minor issue and didn’t take away from my overall positive experience.

Highly recommend!
Ana Ipina Profile Picture
Ana Ipina
00:09 01 Dec 25
I highly recommend Eterna cosmetic surgery. I initially went in for a consultation for BBL and during the consultation Dr. Hernandez had recommended a mini tummy tuck which I am extremely happy with. I was awake during the procedure, which I love because I hate being under anesthesia. I was a little nervous in the beginning, but let me tell you everything came out great. Dr. Hernandez and the staff helped me through the whole process from consultation, pre- surgery, surgery and post-op. I am extremely happy with both the surgeries. It was a completely safe procedure and being awake during the surgery was not bad because they gave me the medication and were there to make me feel comfortable during the procedure. I highly recommend Dr. Hernandez and the staff. 💜🙌🏼🕊️