MBBS MSc PhD
17 years of experience
Guildford, GU1 3LX
(+8 more)
28 connections in healthcare
Skill endorsed
by Dr Lei Wang, Dr Fharat Raja and 6 other professionals
17 years of experience
Guildford, GU1 3LX
(+8 more)
28 connections in healthcare
Skill endorsed
by Dr Lei Wang, Dr Fharat Raja and 6 other professionals
Areas of expertise
Contact
Dr Panagiotis Koliou is a highly experienced Consultant Medical Oncologist with over 17 years of clinical practice, specialising in the management of early and advanced breast cancer. He is recognised for delivering personalised, evidence-based care, combining the latest advances in oncology with a compassionate, patient-centred approach.
His expertise spans the full range of systemic anticancer treatments, including endocrine therapy, chemotherapy, antibody–drug conjugates, targeted therapies and immunotherapy. Dr Koliou treats patients across both standard care pathways and cutting-edge clinical trials, ensuring access to the most innovative therapies available.
Dr Koliou graduated in Medicine from the University of Ioannina and holds an honours degree in Biochemistry from Benedictine University, USA. He completed a Master’s degree in Clinical Biochemistry and Molecular Biology at the University of Surrey and was awarded a PhD in Medical Oncology with First Class honours from University of Ioannina, Greece. He undertook specialist training in Medical Oncology at the Aristotle University of Thessaloniki in Greece and at University College London Hospital.
He has a strong interest in precision oncology, using advanced molecular and genomic profiling to tailor treatments to each individual patient. His work incorporates the use of circulating tumour DNA and other liquid biopsy technologies to guide treatment decisions and monitor disease in real time.
Dr Koliou has extensive experience in managing complex metastatic breast cancer, with particular expertise in sequencing therapies and optimising outcomes across multiple lines of treatment. He is also an active contributor to research and innovation, having served as Principal Investigator in multiple Phase III clinical trials in breast cancer and melanoma at Royal Surrey, helping to bring forward new standards of care.
Known for his clarity, attention to detail and commitment to excellence, Dr Koliou works closely with multidisciplinary teams to ensure each patient receives the highest standard of care throughout their treatment journey.
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General Medical Council
No. 7118639
University of Ioannina
Medicine
Graduated 2009
Illinois Benedictine College
Biochemistry
Graduated 2001
University of Surrey
Clinical Biochemistry and Molecular Biology
Graduated 2003
University of Ioannina
Medicine - Biochemistry
Graduated 2016
Read publications and papers written by this specialist.
23 / 02 / 2024
Breast Cancer Molecular Subtyping in Practice: A Real-World Study of the APIS Breast Cancer Subtyping Assay in a Consecutive Series of Breast Core Biopsies - PubMed
Published in Int J Mol Sci . 2024 Feb 23;25(5):2616. doi: 10.3390/ijms25052616
17 / 01 / 2025
Adjuvant Systemic Immunotherapies for Resected Stage III Melanoma: A Single-Centre Retrospective Clinical Practice Review - PubMed
Published in Int J Mol Sci . 2025 Jan 17;26(2):750. doi: 10.3390/ijms26020750.
02 / 01 / 2018
Advances in the treatment of soft tissue sarcoma: focus on eribulin - PubMed
Published in Cancer Manag Res . 2018 Feb 1:10:207-216. doi: 10.2147/CMAR.S143019. eCollection 2018.
25 / 08 / 2017
In Surgical Colon Cancer Patients Extended-Duration Thromboprophylaxis (30 days) with the Highest Dose of Tinzaparin (4,500 IU s.c./q.d.) Normalizes the Postoperative VEGF Levels - PubMed
Published in J. Cancer . 2017 Aug 25;8(15):2899-2906. doi: 10.7150/jca.20107. eCollection 2017.
New appointment
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£150Harvey Road, Guildford, United Kingdom, GU1 3LX
Stirling Road, Guildford, United Kingdom, GU2 7RF
Rosalind Franklin Close, Guildford, United Kingdom, GU2 7AW
69 Alma Road, Windsor, United Kingdom, SL4 3ES
Egerton Road, Guildford, United Kingdom, GU2 7XX
Scimitar Park Roydon Road, Little Parndon and Hare Street, United Kingdom, CM19 5GU
6 High St, Cranleigh, United Kingdom, GU6 8AE
United Kingdom, GU16
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This summary was created by AI based on recent reviews
Dr Panagiotis Koliou shows constant kind, skilled care. He gives clear details, answers all patient questions, and involves them in their care plan. Patients fully trust his knowledge of cancer treatment, such as breast cancer, chemotherapy, and hormone therapy. He is key in their cancer journeys, leading to high praise.
"I cannot express enough gratitude for the exceptional care I received from my doctor during my chemotherapy treatment. As a professional bodybuilder, my physical health, muscle mass, and training routine are a huge part of my life. From day one, he completely understood this and took my lifestyle into full account. Rather than taking a one-size-fits-all approach, he encouraged my fitness regime and took the time to engage in detailed, knowledgeable discussions about health, keto and low-carb nutrition, and supplements tailored to my needs. His positive reinforcement and praise for my physical conditioning gave me immense strength, and I truly believe his approach helped minimize my side effects and supported my recovery. Having a consultant who genuinely listens, understands your individual circumstances, and supports your personal goals alongside your medical treatment is rare. I felt completely seen, respected, and supported every step of the way."
My consultation with Dr. Koliou and his nursing staff was totally illuminating. Trouble and time was taken explaining all aspects of treatment and my multiple questions were answered in full. Dr.Koliou was very enthusiastic and encouraging regarding the present cancer trial CDK4 and I left his surgery feeling very fortunate to have his expertise to help me fight this disease.
About my last visit, it was very good. I think Dr. Koliou is a very good Doctor.
Dr.Koliou as always very nuce and helpful. Explain the situation and answer all the wuestions
Dr Koliou always greets me with a reassuring smile. His compassion, kindness and professionalism appear effortless. I experience anxiety before appointments, but as always, Dr Koliou thoroughly explained all details of my current treatment and ensured all my questions were clearly answered.
Dr Koliou was fully invested in my journey. His care was both deeply personal and highly professional. His compassion, dedication and expertise gave me confidence when I needed it most. Every question I had through the journey was answered (and believe me I had a lot).
Panos is always there for me and I trust him the most on the management of my care. I feel blessed that he is treating oncologist and I recommend him without reservations! I feel secure, safe and happy with him.
I was so worried when I got the told the news I had breast cancer. Having Dr Koliou as my Doctor was a great help. He put my mind at ease and helped me through every stage of my diagnosis and treatment. I could not have asked for a better doctor.
I’ve been a patient of Dr Koliou for over 2 years and my experience has always been great. Dr Koliou is extremely kind, compassionate, and attentive. He is very easy to communicate and he answers my question in a clear and simple way. He, always, made sure I knew the pros and cons of my treatment and what I needed to do and when.
Panos is a highly experienced, knowledgeable and well respected Breast Oncologist with a varied research portfolio.
28 Jul 2026
Dr Lei Wang
OncologistPanos is a commited and highly regarded oncologist. He always works as hard as possible for patient care. He is an excellent colleague
23 Jun 2026
Dr Fharat Raja
Oncologist
Dr Apostolos Konstantis
Oncologist
Mr Andrea Scala
General SurgeonWhat are Dr Panagiotis Koliou's reviews like?
Dr Panagiotis Koliou's overall patient rating is 5 out of 5 stars on Doctify. This is based on 29 reviews.
What languages does Dr Panagiotis Koliou speak?
Dr Panagiotis Koliou speaks English and Greek
Where is Dr Panagiotis Koliou located?
Dr Panagiotis Koliou primarily practices at Mount Alvernia Hospital (part of Circle Health Group), located at Harvey Road, Guildford, United Kingdom, GU1 3LX
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Does Dr Panagiotis Koliou accept new patients?
Dr Panagiotis Koliou generally accepts new patients.
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