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Dr Francisco Mera Cordero

Lifestyle Medicine

Dr Francisco Mera Cordero

Specialist in
  • Healthy longevity and personalised preventive medicine.
  • Long COVID and post-viral syndromes.
  • Chronic fatigue syndrome and a holistic approach to complex patients.
«Precision medicine is about personalisation and humanisation, addressing the root cause of disease and helping to prevent illness, going beyond simply curing the individual.»
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Professional profile

A specialist in Family and Community Medicine with experience in holistic patient care, precision medicine and the management of complex chronic conditions. His career has combined clinical practice, care for patients with complex chronic conditions, hospital Emergency Department work and medical leadership of primary care teams.

His recent work has focused on healthy ageing, regenerative medicine and the clinical study of post-viral sequelae, incorporating a personalised, preventive and humanised approach to medicine.

Education

Specialist medical training in Family and Community Medicine, complemented by advanced training in longevity, regenerative medicine, diabetes, nutrition, leadership and innovation in digital health.

2026 | Master’s in Longevity and Regenerative Medicine. Dr Vicente Mera Method.
2025 | Postgraduate Diploma in Leadership and Innovation in Digital Health. Deusto Business School.
2020 | Master’s in Diabetes and Nutrition. Francisco de Vitoria University.
2002–2005 | Specialist in Family and Community Medicine via the Junior Doctor Residency Programme. Costa Ponent Teaching Unit, Barcelona.
1995 – 2001 | Bachelor’s Degree in Medicine and General Surgery. University of Zaragoza.

Professional experience

Clinical and managerial experience in family and community medicine, care for patients with complex chronic conditions, hospital Emergency Department, medical management of primary care teams, and personalised medicine.

2022 – 2026 | Medical experience in longevity, regenerative medicine and post-viral sequelae. Blue Healthcare.
2005 – 2022 | Permanent statutory doctor at the Catalan Health Institute. Currently on leave of absence.
2012 – 2022 | Doctor specialising in the care of patients with complex chronic conditions. Baix Llobregat.
2019 | Medical Director of the Sants Primary Care Team. Barcelona.
2016 – 2018 | Medical Director of the Vallirana Primary Care Team.
2010–2015 | Emergency Department doctor. Hospital de Barcelona.

Scientific publications

Scientific work focusing primarily on long COVID, respiratory symptoms, post-COVID cognitive impairment, metabolic risk and the clinical assessment of post-viral syndromes.

2025 | Ewing AG, Joffe D, Blitshteyn S, Mera F, et al. Long COVID clinical evaluation, research and impact on society: a global expert consensus. Annals of Clinical Microbiology and Antimicrobials. 2025;24:27. doi:10.1186/s12941-025-00793-9
2023 | Mera Cordero F. Long COVID as a risk factor for diabetes: is diabetes a new pandemic within the 2019 coronavirus disease (COVID-19) pandemic? Diabetes Práctica. 2023;14(03). doi:10.52102/diabet.pract.2023.3.art1
2023 | Duñabeitia JA, Mera F, Baro Ó, et al. Personalised computerised training for cognitive dysfunction following COVID-19: a before-and-after feasibility pilot study. International Journal of Environmental Research and Public Health. 2023;20(4):3100. doi:10.3390/ijerph20043100
2022 | Mera-Cordero F, Bonet-Monne S, Almeda-Ortega J, et al. Double-blind, placebo-controlled, randomised clinical trial to assess the efficacy of montelukast in mild to moderate respiratory symptoms in patients with long COVID: E-SPERANZA COVID Project study protocol. Trials. 2022;23(1):19. doi:10.1186/s13063-021-05951-w
2022 | Mera Cordero FM. Research study to evaluate the clinical effectiveness of the nutritional supplement VITAMIC BIOSEN®, a combination of curcumin, vitamin C and Boswellia serrata, in individuals with symptoms consistent with long COVID who have been vaccinated against SARS-CoV-2. Biomedical Journal of Scientific & Technical Research. 2022;47(5). doi:10.26717/BJSTR.2022.47.007512

Areas of special focus

Clinical practice focusing on precision medicine, personalised prevention, healthy longevity and the management of complex post-viral, metabolic and functional conditions.

  • Healthy longevity.
  • Long COVID.
  • Chronic fatigue syndrome.
  • Obesity.
  • Post-viral syndromes.

Techniques and procedures

Application of techniques and procedures aimed at personalised assessment, metabolic optimisation, vascular support and a regenerative approach within the context of precision medicine.

  • OligoCheck.
  • Advanced serum therapy.
  • Epigenetic studies.
  • Hormone replacement therapy.
  • BEMER vascular therapy.

Accreditations and memberships

Membership of scientific societies linked to general and family medicine, research into long COVID, anti-ageing medicine and longevity.

  • Spanish Society of General Practitioners and Family Doctors (SEMG).
  • Spanish Research Network on Long COVID (REiCOP).
  • Spanish Society of Anti-Ageing Medicine and Longevity (SEMAL).

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