What is the SHA Method? Inside the Integrative Approach to Lasting Health

Some wellness stays leave you relaxed for a week. A very few change the way you live for years. The SHA Method was designed for the second kind of journey: a rigorous, deeply personal programme that begins with understanding your body and ends with the habits to keep it well.

Behind the method is a story as compelling as the science. SHA's founder, Alfredo Bataller Parietti, spent decades struggling with health problems and, after a troubling diagnosis, recovered his quality of life through integrative medicine and, above all, healing nutrition. Convinced that others deserved the same chance, he built a destination that combines the best of scientific and natural medicine.

In this guide, our wellness specialists explain what the SHA Method is, the nine areas it brings together, why it works, when to go, which programmes to consider and how SHA Spain and SHA Mexico compare. If you are weighing a serious investment in your health, this is the place to begin.

What is the SHA Method?

The SHA Method is an integrative health approach that coordinates nine disciplines, from advanced preventive diagnosis and healthy nutrition to natural therapies, longevity medicine, cognitive and emotional care, physical performance and health education, into a single personalised programme. It is delivered at SHA Spain in Alicante and SHA Mexico on the Riviera Maya. The aim is not a short-lived escape, but a measurable reset of your health and the knowledge to sustain it. If you want answers about your body, not just relaxation, it is generally worth considering. Anyone with a medical condition should speak to their doctor beforehand.

Key takeaways

• The SHA Method is built on nine pillars that work in harmony, from advanced preventive diagnosis to a Healthy Living Academy.
• Every stay begins with a health programme, and your plan can be adapted with treatments chosen alongside the medical team.
• The philosophy is preventive: detect early, treat the root cause and teach lasting habits.
• Nutrition is central: a balanced, mainly alkaline approach built on local, organic and seasonal food.
• Programmes cover longevity, detox and weight, stress and energy, sleep, gut health, cognitive performance, women's and men's health and more.
• SHA Spain pairs Mediterranean calm with a newly reimagined spa. SHA Mexico adds Caribbean oceanfront living and regenerative medicine.
• The results last when you bring the habits home.

Inside the SHA Method: philosophy, origins and approach

Before comparing programmes or destinations, it helps to understand what makes SHA different from a conventional spa or clinic. This section defines the method, its philosophy and the thinking behind it.

A method, not a menu of treatments

Most wellness destinations offer a list of treatments. SHA offers a method: a coordinated system in which doctors, naturopaths, nutritionists, therapists and trainers work from the same plan. Each discipline reinforces the others, so that diagnostics inform nutrition, nutrition supports therapies, and therapies prepare the body for movement and recovery.

A philosophy of adding life to years

SHA describes its goal as adding years to your life and quality to your years. It is a mindset that sits between prevention and performance, equally relevant for someone seeking to reverse early signs of imbalance as for someone who feels well and wants to stay that way.

Where science meets nature

The SHA Method draws on the most advanced Western medicine and combines it with time-tested natural therapies, including acupuncture, naturopathy and mind-body practice. It is a genuinely integrative approach, in which a cardiology screening and a macrobiotic-inspired meal belong to the same plan.

Why do we need an integrative approach to health?

Modern life rarely breaks us all at once. It wears us down quietly, one symptom at a time, until fatigue becomes normal and a quick fix no longer works. This section explores why a single treatment so often fails, and the signs that you may need a broader view.

The limits of treating symptoms in isolation

A poor night's sleep, a heavy digestion, a flat mood and a rising number on the scale are often treated by four different specialists, if at all. Yet they are frequently connected through stress, inflammation, metabolism, hormones and lifestyle. An integrative method looks for the thread that links them.

Symptoms that may deserve a closer look

None of these is a diagnosis, and all can have several causes, which is exactly why a thorough assessment matters.

Persistent fatigue that sleep does not fix. Broken sleep, waking at 3 am or struggling to fall asleep. Digestive discomfort, bloating or irregular transit. Unexplained weight gain or difficulty losing weight. Brain fog, poor concentration and memory lapses. Low mood, anxiety and irritability. Recurrent back or joint pain. Raised blood pressure, cholesterol or blood sugar flagged at a check-up. Hormonal changes around perimenopause, menopause or andropause, with hot flushes, low libido or loss of drive. And the creeping sense that your body is ageing faster than you expected.

Why prevention matters

Many chronic conditions develop silently over years. Early detection through advanced diagnostics gives you time to act, often with lifestyle and targeted medicine, before a problem becomes an illness. This is the principle at the very heart of SHA.

The nine pillars of the SHA Method

The method rests on nine pillars that operate together. Here is each of them, and what it means in practice for your stay.

1. Advanced preventive diagnosis

Prevention is the cornerstone of SHA. Innovative medical tests, cutting-edge screenings and state-of-the-art equipment give a comprehensive evaluation of your health, so that different pathologies can be identified early. It is also, quite simply, an act of care towards yourself.

2. Healthy nutrition

SHA nutrition is balanced, energetic and mainly alkaline, inspired by ancient principles and adapted to modern life. It emphasises local, organic and seasonal foods, and is adapted to each guest. It is also delicious, which is half the secret of sticking with it. Our guide to a healthy gut explains why food matters so much.

3. Preventive and healthy ageing medicine

Well-ageing medicine aims to slow cellular degeneration and reactivate your health potential. Rather than masking the signs of time, it seeks the causes of premature ageing and stimulates the body's own processes of renewal, so that you can enjoy vitality for longer. See our anti-ageing retreats.

4. Cognitive and emotional health

A multidisciplinary unit combines current scientific knowledge with new technology to evaluate mental health and develop the mind's full potential. Guests leave with tools to care for their mental wellbeing at home.

5. Wellbeing and inner balance

SHA holds that full health is impossible without balance between body, mind and spirit. Yoga, meditation and other mind-body disciplines reduce stress and anxiety, improve emotional stability and bring you back to a state of calm awareness.

6. Natural therapies

Each natural and complementary therapy at SHA is selected after its effectiveness has been verified. The purpose is to reactivate the body's regulatory and self-regenerative power, strengthen the immune system and support its natural purifying capacity.

7. Advanced aesthetics

SHA considers appearance part of the balance between body and mind. Specialist units cover hair health, dental health and derma-aesthetic medicine, alongside beauty treatments that are non-invasive yet capable of rejuvenating and enhancing natural beauty.

8. Physical performance

Physiotherapists and personal trainers, with next-generation equipment, build sessions tailored to your needs and limits. The result is greater strength, mobility and vitality.

9. Healthy Living Academy

The Healthy Living Academy is SHA's group programme: outdoor walks, workouts, mind-body sessions, talks, healthy cooking classes, films, art exhibitions and live music. It turns knowledge into habit, which is why results last beyond your stay.

When is the right time to go to SHA?

There is no wrong moment to invest in your health, but some moments make the benefits even more powerful. This section covers the signals, the life chapters and the length of stay that works best.

The signs that it is time

You feel tired in a way that sleep no longer repairs. Your check-up results are creeping in the wrong direction. You have tried diets or detoxes that never lasted. You are managing stress with coffee, wine or willpower. You want answers rather than guesses.

Chapters of life that call for a reset

A demanding career peak, the years around menopause, a milestone birthday, recovery from illness, a decision to stop smoking, a wish to lose weight sustainably or a simple determination to age well.

How long to stay

Short stays can be a valuable taster, but the method works best over a week or more, which gives time for diagnostics, treatments, results and learning. Many guests choose seven nights for a first visit. Longer programmes allow deeper work on weight, sleep, detox or longevity, and our advisors will help you decide.

Prevention rather than cure

Many guests arrive feeling well and want to stay that way. SHA is as relevant as a preventive investment as it is for recovery.

The benefits of the SHA Method

A SHA stay is designed to deliver changes you can feel and, increasingly, measure. These are the benefits our guests mention most often.

Clarity about your health

Advanced testing replaces guesswork with data. You understand what is going on, what matters most and what to do first.

Better sleep and energy

Calmer evenings, restorative therapies and a supportive environment can improve sleep and daytime energy. See our article on the benefits of a good night's sleep and our sleep enhancement retreats.

A healthier gut and metabolism

A nourishing, anti-inflammatory approach to eating supports digestion, metabolism and sustainable weight balance.

Lower stress, steadier mood

Mind-body practice, emotional support and time in a restorative setting help the nervous system settle.

Stronger body, healthier back

Physiotherapy and personal training can ease tension and build strength. Read our advice for a healthy back.

Sharper mind

Cognitive stimulation and emotional health work support focus, resilience and mental performance.

Habits that endure

Cooking classes, education and coaching mean you leave with a lifestyle, not just a memory.

What happens during a SHA stay?

Many guests wonder what a day at SHA really looks like. Here is a walk through a typical journey, from arrival to departure.

Arrival and your personal plan

Your stay begins with a medical consultation and an assessment of your goals, and every first stay includes a health programme. Your plan is then refined with your Agenda Planner, which helps you add treatments to match your individual needs.

A typical day

Morning movement or mind-body practice, a nutritious breakfast, medical or therapeutic appointments, time in the spa and hydrotherapy areas, a healthy lunch, afternoon treatments or a Healthy Living Academy session, a talk or workshop and a light supper. Our guide to what a day at SHA really feels like tells it hour by hour.

Your medical team

Doctors, naturopaths, nutritionists, acupuncturists, physiotherapists and trainers work together, supported by a scientific advisory board of clinicians and researchers. Our dedicated section below introduces the doctors and specialists who will guide your stay.

Leaving with a plan

You depart with results, recommendations and a routine to follow at home, so that progress continues.

The medical teams behind the SHA Method

A method is only as credible as the people who deliver it. At SHA, medicine is not an accessory to the spa: it is the foundation. Dozens of doctors, specialists, naturopaths, nutritionists, acupuncturists, physiotherapists and chefs work as one coordinated team, guided by a Scientific Advisory Board of internationally respected clinicians and researchers. This section introduces the experts who shape your journey.

A multidisciplinary team working from one plan

Your programme is not built by a single practitioner. Internal medicine, nutrition, psychology, neurophysiology, hormone health, aesthetic medicine, physiotherapy and mind-body teaching all contribute to the same personalised plan, which is why results tend to be more coherent and more durable than isolated treatments.

The Scientific Advisory Board

SHA's Scientific Advisory Board supports the strategic direction of its medical programmes in close collaboration with the clinical team. It brings independent oversight, scientific rigour and continuous innovation, so that each protocol reflects the latest advances in clinical science and longevity research. Its members span regenerative medicine, neuroscience, cardiology, metabolic health and women's longevity.

Read our full profiles in Meet the SHA Scientific Advisory Board.

The experts you will meet at SHA Spain

On site, your care is led by a team with deep clinical experience. Among the specialists our guests meet:

• Dr Vicente Mera, Head of Internal Medicine. Leader of the Longevity Unit since 2009, he integrates nutrition, exercise, detoxification, physical therapy, stress management, smoking cessation and sleep improvement. His work in regenerative and anti-ageing medicine includes genomic medicine and biological age testing through biomarkers such as telomere length and DNA methylation, and his research has appeared in leading journals including The Lancet.
• Dr Mariel Silva, Medical Services Director. With more than twenty years of experience across emergency care, primary care and aesthetic medicine, she specialises in gut health, focusing on the prevention and treatment of microbiota imbalances. Her functional medicine approach places the microbiome at the centre of overall wellbeing.
• Dr Rafael Navas, Hormone Specialist. Head of the Dermoaesthetics and Hormone Health Unit since 2018, he creates integrative hormone plans for women through perimenopause and menopause, including hormone replacement therapies where appropriate.
• Dr Mariano Perez Arroyo, Neurophysiologist. A clinical neurophysiologist with a PhD from Complutense University of Madrid, he brings clinical judgement and neurophysiological knowledge to the Cognitive Unit.
• Dr Barbara Dalbos, Aesthetic Medicine Specialist. With over two decades of experience, she blends regenerative therapies, precision medicine and advanced dermatological care into hyper-personalised treatments that put health before appearance.
• Cinthya Molina, Clinical Psychologist. Head of the Clinical Psychology Department since 2021 and of the Sexual Health Unit since its launch in 2023, she supports emotional and sexual wellbeing with warmth and discretion.
• Marina Domene, Head of Nutrition. A nutritionist with training in human nutrition and dietetics, sports nutrition and vegan clinical nutrition, she designs a diet around your needs and helps you build habits you can keep at home.

Meet more of them in our guide to the wellness experts at SHA Spain.

Specialist units for the moments that matter

Beyond general medicine, SHA organises dedicated units around specific needs: women's health and hormonal balance, cognitive stimulation and emotional health, sexual health, aesthetic and dermatological medicine, and sleep and gut recovery. If you have a particular concern, such as menopause, sleep or digestive symptoms, you are matched with the specialist best placed to help.

Medical care at SHA Mexico

SHA Mexico applies the same method with the same medical philosophy, adding regenerative capabilities supported by an on-site clinical laboratory and stem cell bank. Eligibility for any advanced cellular therapy is always assessed individually by the medical team.

Choosing your SHA programme

SHA offers a family of programmes, each designed around a clear goal. This section helps you match your priorities to the right one.

For a closer look at the science, read how SHA's health programmes are redefining preventative health, or what happens to your body during a week on the Rebalance & Energise programme. Explore all medical spa retreats if you would like to compare.

How to choose between SHA and other medical retreats

SHA is one of several world-class destinations for preventive and integrative health, and the right choice depends on your goals. Start with what you want to achieve: longevity, detox, weight, sleep or performance. Consider how much medical depth you need, and whether you prefer a European or Caribbean setting. Weigh travel time and the length of stay available. Our comparison of Palazzo Fiuggi vs SHA Spain is a useful reference, and our advisors will gladly build a shortlist through the enquiry form.

Preparing for your SHA stay and keeping the results

A little preparation helps you arrive ready, and a little structure keeps the benefits alive.

Before you go

Share your medical history and recent test results with the team, set your goals and clear your diary as far as possible so that you can be present.

When you return

Keep the nutrition principles, protect your sleep, maintain movement and mind-body practice, and book follow-up if recommended. The Healthy Living Academy gives you the tools, and your routine makes them last.

SHA Spain and SHA Mexico: two destinations, one method

Both destinations deliver the SHA Method with the same medical rigour and personalised care, in very different settings. Here is a closer look at each, and how to choose.

SHA Spain, Alicante

SHA Spain, formerly known as SHA Wellness Clinic, is the original and one of the world's most celebrated integrative health destinations. It rises on a hillside beneath the Sierra Helada Natural Park, overlooking the Mediterranean. It is only a two-hour flight from London, followed by a 45-minute drive from Alicante.

The setting: Clean air, natural light and a unique microclimate make the landscape part of the treatment. The destination has recently been reimagined by interior studios Lázaro Rosa-Violán, Fabiano Continanza and De Palacios, with warm minimalism, oak, natural textures and Mediterranean light throughout. Suites are designed to support recovery in line with your circadian rhythm, while the new 300-square-metre water circuit is inspired by longevity principles, with thermal contrast pools, sensory showers, a swimming channel and relaxation zones.

The approach: SHA Spain focuses on getting to the root of your health through extensive diagnostics, education and a meaningful plan for a full reset. A large team of doctors, naturopaths, nutritionists, yoga teachers, acupuncturists and chefs covers sleep recovery, weight loss, detox, stress, smoking cessation and libido, among others.

Who it suits: Guests who want a comprehensive, high-tech health reset with Mediterranean ease, from first-timers to many returning visitors. Read our SHA Spain review in the Condé Nast Wellness and Spa Guide 2026, our complete guide to SHA Spain and guest reviews.

At a glance: Best for detox, weight loss, medical spa, fitness and anti-ageing. Nearest airport Alicante, about 45 minutes by transfer.

SHA Mexico, Riviera Maya

SHA Mexico, formerly SHA Wellness Clinic Mexico, brings the SHA Method to the Caribbean coast of the Riviera Maya, in Costa Mujeres. Seven hectares of native flora and half a kilometre of white sand beach surround the retreat.

The setting: Designed by Mexican architects Sordo Madaleno with interiors by Alejandro Escudero, it offers 100 ocean-view suites and 37 private residences in natural materials, overlooking turquoise sea. Treatment cabins look out over the mangroves, the infinity pools and zen gardens invite deep calm, and the SHAmadi restaurant turns healthy, plant-based food into haute cuisine. A modern gym and ocean activities complete the picture.

The approach: The same integrative philosophy applies, with one distinctive advantage: SHA Mexico has an on-site stem cell bank and a GMP-certified clinical laboratory, operating under COFEPRIS health authority standards. This underpins its flagship Cellular Regeneration programme, which offers mesenchymal stem cell and exosome therapies aimed at repairing cellular damage, addressing systemic inflammation and optimising vitality. Such treatments are medical, and suitability is assessed individually by the medical team. Read more in our report on SHA Mexico's stem cell bank and the Cellular Regeneration programme.

Who it suits: Guests drawn to regenerative medicine, or those who simply prefer a beachfront setting. See the SHA Mexico Detox & Optimal Weight programme and the Advanced Longevity programme.

At a glance: Best for detox, weight loss, medical spa and anti-ageing. Nearest airport Cancun, about 30 minutes by transfer.

SHA Spain vs SHA Mexico at a glance

Why book your SHA stay with Healing Holidays?

Choosing between two exceptional destinations and a dozen programmes is a decision worth making with an expert. Healing Holidays is Europe's leading spa and wellness travel expert, focused exclusively on wellness journeys.

Advice from people who have been there

Our founder, Frances Geoghegan, is a Condé Nast Traveler Top Travel Specialist, and her team of dedicated wellness advisors devotes itself entirely to the art of healing travel. Every advisor has personally experienced the retreats and programmes they recommend. You speak with a private wellness consultant, not a booking agent, who builds a journey around your goals and your calendar.

Impartial recommendations

Retreats never pay to appear in our collection. They are featured on merit alone, so when we recommend SHA, it is because it is right for you.

Trusted contacts and a bespoke service

Our long relationships help us secure appointments, arrange room upgrades and smooth every step of the journey. We also help with visas, airport lounge access and sightseeing before or after your stay. Our advisors know SHA first-hand, as you can read in our reviews of SHA Spain and SHA Mexico, and guests who book through Healing Holidays also benefit from exclusive added value offers.

Proven value and recognition

As a market leader, we negotiate the best rates and offer a best price guarantee on any like-for-like itinerary. We have been named the World's Best Spa & Wellness Tour Operator and the UK's Favourite Specialist Tour Operator, as you can read in our press recognition.

Peace of mind, before and during your stay

Our team can be reached by phone 24 hours a day, 365 days a year. Healing Holidays is also ATOL-bonded, so your booking is financially protected.

Ready to begin? Speak to a Healing Holidays wellness specialist.

Frequently asked questions about the SHA Method

1. What is the SHA Method?

The SHA Method is an integrative health approach that coordinates nine areas, including advanced preventive diagnosis, healthy nutrition, natural therapies, healthy ageing medicine, cognitive and emotional health, physical performance and health education, into one personalised programme.

2. Where can I experience the SHA Method?

At SHA Spain, near Alicante on the Mediterranean coast, and at SHA Mexico, on the Riviera Maya in Costa Mujeres.

3. What is the difference between SHA Spain and SHA Mexico?

Both deliver the SHA Method with the same integrative philosophy. SHA Spain offers a Mediterranean hillside setting and a long track record. SHA Mexico offers a Caribbean beachfront setting and an on-site stem cell bank and GMP-certified laboratory supporting its Cellular Regeneration programme.

4. How long should I stay at SHA?

A week or more is recommended for a first visit, to allow time for diagnostics, treatments, results and learning. Our advisors will suggest a duration based on your goals.

5. Is the SHA Method medical?

Yes, it is medically led and combines advanced diagnostics and Western medicine with natural therapies. It does not replace your own doctor, so share your medical history before you travel.

6. What does a typical day at SHA include?

A mix of movement or mind-body practice, healthy meals, medical and therapeutic appointments, spa and hydrotherapy time and Healthy Living Academy sessions. Read what a day at SHA really feels like.

7. Can SHA help with weight loss, sleep or stress?

Yes. SHA offers dedicated programmes for detox and optimal weight, sleep recovery, and stress and energy. Results depend on the individual, and programmes are tailored by the medical team.

8. How much does a stay at SHA cost?

Prices depend on the destination, programme, room type and length of stay. Contact our team for a tailored quote through the enquiry page.

Ready to experience the SHA Method?

Speak to our wellness specialists and we will match you with the destination and programme that fit your health, your calendar and your budget. Begin your enquiry with Healing Holidays.