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Med Spa Seminole, Palm Harbor, St. Petersburg and Odessa.

Live better,
Live healthy,
Live young.

Katie Kaffai
Carissa Alinat
Master Aesthetic Injector

Your aesthetic oasis for all things beauty

We believe in the celebration of youth. Whatever your age or life experiences might be, you deserve to feel the vitality and joy of youth. Come to our med spa in St. Petersburg, Seminole, Palm Harbor or Odessa where we provide anti-aging solutions and wellness therapies to assist you on your path towards everlasting youth. Our non-invasive and holistic therapies reverse the signs of aging on your skin while elevating your mental, physical, and spiritual health. We make sure that age truly is nothing but a number.

katie kaffai of living young med spa in St. Petersburg, Seminole, and Palm Harbor

Katie Kaffai

Founder & CEO

LivingYoung Center is led by a talented team of dermatologists, registered nurse practitioners, laser technicians, and licensed aestheticians. Our practitioners undergo advanced training for their respective treatment modalities and continual education to stay abreast of the latest developments in aesthetic medicine. Furthermore, every individual on our team believes in going above and beyond to ensure your comfort. If you have any questions or concerns, please schedule an appointment to talk to our cosmetic providers.


Skin Rejuvenation

Wellness & Health


look and feel your very best

Cosmetic injectables represent the pinnacles of cosmetic wellness techniques. At our med spa in Seminole, Palm Harbor, St. Petersburg or Odessa, we carry a wide range of cosmetic injectables, including neurotoxins, dermal fillers, and fat dissolvers, to address your goals and concerns. Whether you want to reverse the signs of aging, suppress fine lines and wrinkles, dissolve excess fat tissues, or restore lost facial volume, we have cosmetic injectables just for you. Injectables allow us to address a wide range of concerns with just a few strategic injections — no incisions, scars, complications, or downtime.

interior images of Living Young med spa in St. Petersburg, Seminole, and Palm Harbor

Laser Treatments

Precision in an ideal setting

Laser treatments are useful in addressing a wide range of cosmetic goals, such as unwanted hair growth, vascular lesions, pigmented lesions, skin laxity, and more. We use the cutting-edge Palomar StarLux laser device for laser treatments, which allows us to clear your facial skin without harsh side effects or complications. Furthermore, the Palomar StarLux laser device can be adjusted according to your specific skin color, hair color, and skin tone, making it suitable and safe for everyone.

medical weight loss

Looking Slimmer, Never Felt This Good

We provide a medically-supervised weight loss program that addresses the issue from numerous angles. Weight gain can be caused by numerous underlying factors, such as hormone imbalances, food intolerances, or bad nutritional habits. We understand and address the root cause of your weight gain while helping you establish healthy and sustainable eating patterns. At our med spa in Seminole, Palm Harbor, St. Petersburg or Odessa, we curate highly personalized weight loss programs according to your unique goals, conditions, and lifestyle, with the primary emphasis on sustainable (rather than quick) results.

Krystal B.

I just wanna say that this place saved my life. I have tried everything in every weight loss program there possibly is, and never lost any weight. My third visit here an I’ve already lost 9 1/2 pounds...

Wendy B.

I have been to both of the Seminole and St. Pete offices and I can’t say enough great things about Katie and her team. Everyone treats you like a VIP 5-star resort. Always smiling, Fun and professional...

Kim H.

I had been hesitant to seek treatment after a bad experience 10 years ago at a different clinic. I am so amazed by the unbelievable service provided and the level of professionalism...

Mark T.

I would highly recommend Living Young to anybody. I came in not too long ago for a hydra facial and was immediately welcomed. The staff treated me like they had known me, like family...

Tamara B.

I have been a patient of Living Young for years and have always been happy with the results of my treatments and also with the professionalism of the staff. They are extremely welcoming and helpful with any questions I may have...

Val H.

I have been going to Living Young for 3 years. I have had many procedures done including fillers, micro-needling, micro-blading, vitamin injections and IV therapy. I can honestly say the staff is the most professional and yet has always made me feel so comfortable...

wellness treatments

Keeping you at 100%

LivingYoung Center believes in promoting holistic wellness, in which aesthetic wellness plays a significant role. Your physical, mental, and aesthetic wellness are determined by numerous factors, such as your hormones, micronutrients, vitamins, nutrition, and more. We provide a wide range of wellness treatments that focus on optimizing the potential root causes of your mental fatigue, sexual dysfunction, and cosmetic concerns, such as IV therapy, male hormone therapy, growth hormone peptide therapy, and more. We want you to look and feel youthful.

client of our med spa in St. Petersburg, Seminole, and Palm Harbor

Treatments for Men

Up your game on your terms

LivingYoung Center is a luxurious, anti-aging wellness center and med spa in Seminole, Palm Harbor, St. Petersburg or Odessa, dedicated to the celebration of youthful living for women and men. We provide a wide range of non-surgical cosmetic treatments and wellness treatments for men to ensure you look and feel revitalized, confident, and strong.

Living Younger Has Never Been Easier

Take Your First Step

LivingYoung Center is a state-of-the-art medical center led by a talented team of aestheticians, laser technicians, nurse practitioners, and physicians. We believe in providing highly personalized treatment plans based on your unique goals, requirements, and expectations. Our comprehensive and personalized treatment approach ensures optimal and naturalized results, ensuring you feel and look youthful. We have luxurious, well-appointed medical spas in Seminole, Palm Harbor, St. Petersburg or Odessa — please schedule an appointment to explore your treatment options.


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Living Young med spa in St. Petersburg, Seminole, and Palm Harbor

Schedule a Consultation


8686 131st. St. N.
Seminole, Fl 33776

Monday: 8 AM – 4 PM
Tuesday: 10 AM – 6 PM
Wednesday: 8 AM – 4 PM
Thursday: 11 AM – 7 PM
Friday: 8 AM – 4 PM
Saturday: Rotating
Sunday: Closed


Palm Harbor

35196 US Hwy 19 N.
Palm Harbor, FL 33684

Monday: 9 AM–4 PM
Tuesday: 8 AM–5 PM
Wednesday: 9 AM–6 PM
Thursday: 9 AM–6 PM
Friday: 9 AM–5 PM
Saturday: Rotating
Sunday: Closed


St. Petersburg

5156 Central Avenue,
Saint Petersburg, FL 33710

Monday: 11 AM – 6 PM
Tuesday: 8 AM – 4 PM
Wednesday: 11 AM – 7 PM
Thursday: 8 AM – 4 PM
Friday: 8 AM – 4 PM
Saturday: Rotating
Sunday: Closed


Odessa - now open!

2320 Gunn Hwy Suite 4
Odessa, FL 33556

Monday: 9 AM–5 PM
Tuesday: 8 AM–5 PM
Wednesday: 10 AM–7 PM
Thursday: 9 AM–7 PM
Friday: 9 AM–5 PM
Saturday: Rotating
Sunday: Closed

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CONTACT US (458) 246-4366