Dr. Rebecca (Bec) Deasey
General Practitioner in the Cayman Islands
Introduction to Dr. Rebecca (Bec) Deasey,
General Practitioner in the Cayman Islands
I am a UK-trained General Practitioner with 17 years of experience and have recently joined Optimal Healthcare. My background includes primary and urgent care, as well as legal and forensic medicine (sexual assault). I have previously practised in the Cayman Islands for four years and have worked in both public and private healthcare settings in the Cayman Islands and the United Kingdom.
I am enthusiastic about preventative health and supporting people to live healthier, happier lives. I see patients for general health and wellness checks, chronic disease management, and acute illness. I believe healthcare should be holistic and personalised, helping people feel informed, supported, and confident in making decisions about their health.
I look forward to providing high-quality, compassionate care to the Cayman Islands community through my work at Optimal Healthcare.
Quick Page Guide & Navigation
Dr Bec Deasey's GP Services
Find out what services Dr Bec Deasey provides here in Cayman
Clinical Training & Experience
Clinic Information, Hours & Visiting
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Quick Page Guide & Navigation
Latest News, Info and Posts on Primary Care
Dr Bec Deasey’s Primary Care Services
Preventive Screening & Risk Reduction
Take charge of your health with early detection, risk assessment, and proactive prevention - while ensuring that any emerging conditions are addressed swiftly and effectively.
Conditions & Services
- High Blood Pressure
- High Cholesterol
- Overweight or Obesity
- Raised Blood Sugar or Diabetes Risk
- Unhealthy Eating Habits
- Low Physical Activity
- Family Health Risks
- Undiagnosed Health Issues
- Stress and Lifestyle-Related Risks
- Cardiovascular Risk Check
- Lifestyle & Risk Assessment (Smoking, Alcohol, Inactivity)
Women’s Health & Vitality
Conditions & Services
- Menopause & Perimenopause Support
- Irregular Periods, PCOS & Cycle Concerns
- Thyroid Health in Women
- Bone Health & Osteoporosis Risk
- Weight Gain or Metabolic Changes
- Heart Disease in Women
- Breast & Cervical Cancer Screening
- Fertility or Menstrual Problems
- Low Energy or Mood Changes
- Sleep Disturbance
Men’s Health & Vitality
Conditions & Services
- Low Testosterone & Hormonal Health
- Erectile Dysfunction & Sexual Health
- Men’s Heart Health & Blood Pressure
- Prostate & Men’s Cancer Screening
- Weight Gain or Metabolic Changes
- High Cholesterol
- Sleep Problems (Including Sleep Apnoea)
- Stress, Anxiety or Burnout
- Fatigue and Low Motivation
- Liver or Kidney Concerns
Cardiometabolic Health
Conditions & Services
- Diabetes or Pre-Diabetes Care
- High Blood Pressure & Hypertension
- High Cholesterol & Lipids
- Fatty Liver & Metabolic Syndrome
- Overweight or Obesity
- Heart Disease and Circulation Problems
- Stroke Prevention
- Sleep Apnoea
- Kidney Strain Linked to Blood Pressure or Sugar
Vital Organ Health (Respiratory, Renal & Liver)
Conditions & Services
- Asthma & Chronic Cough in Adults
- Chronic Kidney Disease Monitoring
- Fatty Liver & Liver Function Review
- Kidney Stones & Renal Colic
- Chronic Bronchitis or COPD
- Liver Inflammation (Hepatitis)
- Alcohol-Related Liver Problems
- Sleep-Related Breathing Issues
- Medication or Toxin-Related Organ Strain
Digestive & Gut Health
Conditions & Services
- Reflux or Heartburn
- Irritable Bowel Syndrome (IBS)
- Bloating or Abdominal Discomfort / Unexplained Bloating & Abdominal Pain
- Food Intolerance
- Constipation or Diarrhoea / Bowel Habit Change
- Fatty Liver and Gut–Liver Link
- Gallbladder or Bile Issues
- Weight Management Linked to Digestion
- Colon Cancer Screening
Musculoskeletal & Movement Health
Conditions & Services
- Back & Neck Pain Assessment
- Joint Pain & Early Arthritis
- Falls & Balance Assessment
- Falls Prevention
- Sports & Exercise Injury Review
- Muscle Weakness or Loss
- Posture and Balance Issues
- Bone Thinning or Osteoporosis
- Chronic Pain
- Fitness and Conditioning
Sleep, Recovery & Performance
Conditions & Services
- Insomnia & Difficulty Sleeping
- Snoring & Possible Sleep Apnoea
- Persistent Fatigue & Low Energy
- Trouble Falling or Staying Asleep
- Fatigue and Daytime Sleepiness
- Shift-Work or Jet-Lag Sleep Issues
- Low Energy and Poor Focus
- Stress-Related Sleep Problems
- Recovery from Exercise or Illness
- Hormonal Imbalance Linked to Sleep
- Poor Sleep Hygiene or Habits
Mental & Emotional Well-being
Conditions & Services
- Anxiety & Panic in Primary Care
- Depression & Low Mood
- Stress & Burnout
- Low Mood or Motivation
- Sleep Disturbance Linked to Mental Health
- Substance Use or Dependency
- Relationship or Work Stress
- Isolation or Loss of Connection
- Coping and Resilience Training
Healthy Ageing & Longevity Medicine
Conditions & Services
- Healthspan & Long-Term Vitality Check
- Frailty, Strength & Balance
- Memory & Thinking Concerns
- Multiple Conditions Review (Polypharmacy & Complexity)
- Balance or Falls Risk
- Bone or Joint Health
- Muscle Strength and Mobility
- Vision and Hearing Checks
- Heart and Circulation Health
- Nutrition and Lifestyle for Ageing Well
- Social and Emotional Wellbeing
Why Use Dr Bec Deasey as your Cayman General Practitioner?
Over 17 years’ experience as a medical practitioner
UK-trained GP with primary and urgent care experience
Experience in general practice, urgent care, and forensic medicine
Specialist Certificate of Training in General Practice (RCGP)
Former Medical Lead in urgent care and DVT services
Expert witness for the GMC (Fitness to Practise)
UK Medical Examiner trained in patient safety and quality
Care experience across all ages, from children to end-of-life
Skilled in acute and long-term condition management
Focused on holistic, preventative, personalised care
Training & Experience as a General Practitioner in the Cayman Islands
I am delighted to share more about my training, background a range of experiences as a General Practitioner, both in the Cayman Islands and the United Kingdom.
Qualifications & GP Training
I was awarded my Bachelor of Medicine and Surgery from the Faculty of Medicine from the University of Liverpool in the UK in 2009 and have been on the UK General Medical Council (GMC) General Practitioner Register since 2014 (and full register since 2009)
Yearly validated update courses in the following areas: children’s and women’s health, general practice (hot topics), urgent care (hot topics), diabetes, and cardiovascular disease. Last update 2025.
I also maintain regular life support and anaphylaxis training (adults and children) which was last updated in 2025, and Level 3 safeguarding (adults & children) and Prevent training.
General Practitioner Experience
I trained in the United Kingdom and completed my Specialist Certificate of Training in General Practice through the Royal College of General Practitioners (RCGP). I have over 17 years of experience working in routine general practice and urgent care in both the UK and the Cayman Islands, with additional experience in legal and forensic medicine. My work has involved caring for patients across the lifespan, from childhood through to older age and end-of-life care.
Alongside my clinical practice, I have held senior leadership roles, including Medical Lead for a large integrated urgent care service, general practice, and Deep Vein Thrombosis (DVT) service. In this role, I led a large multidisciplinary team and was responsible for maintaining high standards of patient care, clinical governance, and the mentorship and professional development of clinicians in training or undertaking further qualifications.
For five years, I functioned as an expert witness for the General Medical Council in fitness-to-practise cases relating to general practice and urgent care. This work required detailed clinical review and a strong focus on patient safety, quality improvement, and the maintenance of professional standards within healthcare.
More recently, I trained as a UK Medical Examiner through the Royal College of Pathologists (RCPath), working closely with families and healthcare teams to ensure high standards of clinical care and compassionate communication. A considerable proportion of my non-clinical work has therefore focused on patient safety, governance, and quality of care improvement.
In addition, I have completed further training through Harvard Medical School in digital transformation and leadership and am currently pursuing a master’s degree in the same areas.
In my clinical work, I care for people of all ages, providing assessment and treatment for acute illness, long-term condition management, and ongoing health needs. I am particularly committed to holistic, personalised care that supports prevention, promotes wellbeing, and enables people to live healthier, longer lives.
Guide to Booking an Appointment
We like to make life easy, so you have many ways, depending on your preference.
Use the Virtual Assistant in the bottom right corner, on any page
Use the Book Appointment button anywhere on the site
Go to a Physician page and use the Book Appointment button
Submit an Appointment Request Form on a Physician’s page and let us do the rest
(345) 745 7070 in working hours
Email us on team@optimal.ky
Book an Appointment Online
The easiest way, with instant confirmation, is to book online, below. You can also book an appointment with Dr Deasey by phone, at our Dorcy Drive clinic by calling (345) 743 7400 in office hours.
Our current clinic address is: Optimal Healthcare Ltd at Cayman Centre, Dorcy Drive, George Town, Grand Cayman. We have extensive new premises purpose designed for amazing healthcare.
Important Instructions
Please simply work through the steps on screen. If you are using a smartphone, it helps to turn your screen sideways (landscape). If you have booked an appointment with anybody at Optimal, you’ll likely be n our system.
Please use the following information when prompted to do so:
- Your Own Email (if yours isn’t found, try your spouse’s)
- Your Name
- Date of Birth (mm/dd/yyyy)
- Gender
