About Harrow Health Care
Established in 1982, The Harrow Health Care Centre was the first independent GP Surgery and Travel Clinic to offer a patient membership scheme, providing round-the-clock care for the whole family.
Led by general practitioners at the top of their fields, a team of trained practice and travel health nurses, we are able to keep you and your family fit and healthy, both in the UK and overseas.
Why choose The Harrow Health Care Centre?
Being a private practice allows us to offer one of the fastest, most convenient and uncompromised high-quality healthcare services in the UK. And with same-day and next-day appointments available, our experienced doctors are always ready to see you next.
Booking is easy, too. Simply contact our team to arrange a confidential appointment with one of our doctors.
Our Doctors
GP Partner
Dr Gaya Nathan
MBBS BSc MRCGP DRCOG PG Cert FRSPH DOccMed
Gaya graduated from Imperial College London in 2005. She completed GP training at St Thomas’ Hospital, London and gained Membership of the Royal College of General Practitioners in 2010.
During her specialty training in general practice she gained experience in a wide breadth of specialties including paediatrics, obstetrics and gynaecology, accident and emergency, mental health, acute medicine and general medicine.
Gaya joined the Harrow Health Care Centre in November 2018. She enjoys the variety of general practice and her interests include general medicine including chronic disease management, women’s health, mental health, teaching and occupational medicine. She currently divides her time between Harrow Health Care Centre and continuing to work as an NHS GP and GP Appraiser.
Dr Jane Woyka
MA MB BChir MRCGP FSRH
Jane is a Cambridge Graduate who undertook General Practice training at the Royal Free Hospital but has spent most of her working life at the Harrow Health Care Centre. She loves the challenge of tackling acute medical issues and values the opportunity that working in a private general practice has given her to develop long term relationships with her patients and their families. 80% of her regular patients have been with her for more than 25 years. Her style of medicine is one that develops mutual trust, understanding and respect. She has also had the opportunity to develop special interests and skills. Her major interest is in that of women’s health.
Jane spends one morning a week at the Menopause Clinical & Research Unit at Northwick Park Hospital where she works as an Associate GP Specialist.
Jane is an accredited menopause specialist with the Advanced Certificate in Menopause Care. She is an accredited family planning practitioner holding both DFFP and IUD fitting certification. Jane was a GP advisor to the Department of Health Advisory Committee on Cervical Screening for 11 years and was involved with the Department of Health Cervical Screening Programme during the development and roll out of Human Papilloma Virus Vaccination Programme (vaccination against cervical cancer, head and neck cancers and anogenital cancers). She is comfortable in adapting overseas children’s immunisation schedules and has looked after children and their development and both male and female patients of all ages. She has an interest in all things dermatological having also done a dermatology attachment and is skilled in assessing gynaecological skin conditions.
Although you will appreciate from the above that she is very interested in women’s health, Jane also looks after children and their development and both male and female patients of all ages for all their health needs. Jane looks forward to seeing you at the Harrow Health Care Centre.
Dr Miraj Patel
MRCGP, MBBS, BSc, PGCert, DRCOG, AICSM
Dr Miraj Patel graduated from Imperial College London School of Medicine in 2013 with Distinction in Medical Sciences, Clinical Science and Clinical Practice. While training to be a GP, he worked in a number of hospital specialties including general surgery, cardiology, endocrinology, gynaecology, orthopaedic surgery and psychiatry, acquiring a wide range of invaluable experience.
As a GP, Miraj treats patients of all ages and manages long-term conditions as well as acute illnesses. His breadth and depth of knowledge allows him to reassure his patients while providing comprehensive treatment advice. He is particularly interested in managing endocrine system conditions as well as mental health illnesses, but is experienced in supporting patients across the broad range of conditions managed by GPs. He values providing personalised care to his patients, taking their individual circumstances into account, and strives to maintain robust continuity of care through clear documentation and appropriate follow-up.
Miraj has worked across several GP practices in West London throughout his career. He currently works as an NHS GP in Ealing and continues to do so alongside his clinics at Harrow Health Care Centre. He is approved as an educational supervisor, training resident doctors who undertake placements in general practice. He is the GP Educator for his primary care network where he supports the education and training of the multidisciplinary team across 14 GP practices. In addition, he works as a GP specialist advisor to the Care Quality Commission, where he takes part in inspections of both NHS and private GP practices to ensure that the fundamental standards of quality and safety are being met.
Miraj focuses on providing safe, effective and high-quality care for all his patients. His extensive experience as an educator is evident in the detailed explanations he provides when working collaboratively with his patients to agree their treatment plans.
Dr Olivia Codrington
MRCGP MBBS BSc
Olivia is a compassionate and highly skilled medical
professional with extensive experience in both clinical practice and healthcare
management. She graduated with a First Class Honours degree in Biology from
Imperial College London in 2003, before completing her medical degree at the
same institution, where she qualified as a doctor in 2009. Throughout her
career, Olivia has gained a wealth of experience in a variety of medical
specialties, including Paediatrics, Emergency Medicine, Obstetrics and Gynaecology,
Psychiatry, Orthopaedics, and Medicine for Older People. Her diverse background
has given her a comprehensive understanding of patient care, equipping her with
the skills necessary to address a broad range of medical needs.
In 2016, Olivia achieved her MRCGP (Membership of the Royal
College of General Practitioners) qualification and became a GP within the NHS.
In this capacity, she also served as the named doctor for multiple nursing
homes in the Borough of Ealing, where she provided ongoing, high-quality care
to elderly patients. This role, which included conducting regular ward rounds
and offering out-of-hours care, gave Olivia the opportunity to develop strong,
trusting relationships with patients and their families. She particularly
cherished the continuity of care she could offer in these settings and has
sought to continue this model in her career, ensuring that patients receive
holistic and personalised attention.
Following her work within the NHS, Olivia expanded into
private general practice, where she worked as a Clinical Lead for a national
private provider managing a large cohort of fellow GPs in addition to
delivering safe, high quality patient care. She enjoys a varied professional
life and has been offering Ear Microsuction services to both adults and
children from Ear Care Lab in Ealing for many years. She has also established a
successful Medical Aesthetics practice and enjoys the diversity in her working
week.
In May 2025, Olivia joined Harrow Healthcare Centre (HHCC)
where she combines her vast medical knowledge with a patient-centred approach
to healthcare, working to support and empower individuals in their journey
toward optimal health. She is comfortable managing both acute and chronic
medical issues, in both adults and children as well as being one of the doctors
who carries out full Medicals for work, visa or travel reasons. She also
conducts Ear Microsuction procedures at HHCC in a dedicated space designed for
these services, ensuring that patients receive high-quality care in a
comfortable, professional setting.
Olivia finds great satisfaction in the freedom of private practice, where she can build stronger, longer-term relationships with her patients—a model of care reminiscent of traditional general practice. She values the ability to spend quality time with patients, ensuring that they feel heard and understood in a way that is often more challenging within the constraints of a busy NHS practice.
Olivia is committed to continuous professional development, regularly updating her skills and knowledge to ensure that she remains at the forefront of medical practice. her passion for improving patient outcomes and making a positive difference in people’s lives continues to drive her forward, both in her clinical practice and her leadership roles.
GP Partner
Dr Alex Fragoyannis
MB ChB, MRCGP, BSc Med Sci
Dr Alex Fragoyannis studied medicine in Aberdeen University
qualifying for his medical degree in 2001 and distinctions for his BSc in
Biomedical sciences and medical elective in 1999 and 2000 respectively. Following some years in a variety of hospital specialties, he trained in general practice achieving his Royal College of GPs membership in 2006. Since then, Dr Fragoyannis has worked as a locum and salaried GP in a variety of practices in Harrow and Ealing and started as partner in Corfton Road Surgery in 2011 (which is an ongoing NHS role). More recently (2022), he joined Harrow Health Care Centre, a private GP practice within The Clementine Churchill Hospital, initially as a locum and as of 2024, as partner.
Dr Fragoyannis has a keen interest in teaching medical students and he has previously been an Imperial College Tutor and Examiner. Dr Fragoyannis has also held roles in NHS Commissioning, management and Strategy for Harrow Primary Care Trust (PCT) and he was an elected Governing Board Member for Ealing Clinical Commissioning Group (CCG) between 2011-2021.
His specialist interests include ENT and Cardiology and he also has a keen interest in medical IT. Dr Fragoyannis is a course organiser and lead Trainer for Ear Care Academy – a training organisation helping clinicians learn how to perform ear-related procedures and microsuction. He is a founder of Ear Care Lab, a private service which provides safe and effective ear microsuction for removal of ear wax as well as treatment of ear infections and consultations for ear related problems. Dr Fragoyannis also offers this service within Harrow Health Care Centre at The Clementine Churchill Hospital.
Dr Fragoyannis takes pride in giving his patients his undivided attention and on being approachable, affable and meticulous, providing the highest quality clinical care.
Our Nurses
Our Management Team
Alon Brizman
LLB MBA – Business Manager
Prior to joining the Harrow Health Care Centre in February 2014, Alon spent 8 years in the third sector managing and developing a business. Alon took the project on to use his management experience across all departments following his MBA, and helped the business stabilise, grow, and develop to become one of the iconic organisations of its type.
Alon is based in the Centre full-time.
Why go private?
Speed
Get an appointment in 48 hours
Quality
Our doctors are at the top of their fields
Flexibility
Morning, afternoon or evening? You choose when we see you
Comfort
Private rooms, latest methods, modern facilities
Confidentiality
We value your privacy, so we keep things secret
What Services do we offer?
From private GP consultations and blood tests to insurance medicals and acupuncture, The Harrow Health Care Centre provides a fast, convenient and uncompromised private healthcare and travel clinic.