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Dr. Timothy Chapman

MBBS MSc FRCP

Respiratory Doctor, General (Internal) Medicine

27 years of experience

Harpenden, AL5 4BP

(+1 more)

10 connections in healthcare

Skill endorsed

by Dr Paul Kirk, Dr Azad Ghuran

-

/5

(0 reviews)

27 years of experience

Harpenden, AL5 4BP

(+1 more)

10 connections in healthcare

Skill endorsed

by Dr Paul Kirk, Dr Azad Ghuran

Contact

Book


Expert in:

About Dr. Timothy Chapman

Dr Tim Chapman is a Consultant Respiratory Physician providing private respiratory care at Pinehill Hospital. He offers prompt assessment, diagnosis and treatment for the full range of respiratory conditions, combining evidence-based medicine with a thorough, patient-centred approach.

Patients have rapid access to comprehensive respiratory investigations including advanced lung function testing, sleep studies, bronchoscopy, endobronchial ultrasound (EBUS), thoracic ultrasound and CT imaging, allowing timely diagnosis and treatment planning.

Alongside his private practice, Dr Chapman is Deputy Medical Director, Clinical Director for Respiratory Medicine and Clinical Lead for Cancer at Bedfordshire Hospitals NHS Foundation Trust. These senior leadership roles reflect his commitment to delivering high-quality clinical care while leading service development and innovation across the Trust.

Dr Chapman graduated from Guy's and St Thomas' Medical School before completing specialist respiratory training at several internationally renowned centres, including St George's Hospital, The Royal Marsden Hospital and The Royal Brompton Hospital in London.

He was awarded the prestigious Darzi Fellowship in Thoracic Oncology and Medical Leadership at The Royal Marsden, alongside executive leadership training through the University of Leeds. He also holds a Master's degree with Distinction in Allergy from Imperial College London, completed during his time at The Royal Brompton Hospital, where he developed specialist expertise in asthma, allergy and chronic cough.

Dr Chapman remains actively involved in clinical research, with publications in peer-reviewed international journals and presentations at national and international scientific meetings. He is committed to medical education and continues to teach undergraduate medical students and postgraduate doctors.

Outside medicine, Dr Chapman enjoys spending time with his wife and four children and, when family life permits, skiing and other outdoor pursuits.

Clinical Interests

Dr Chapman manages all aspects of adult respiratory medicine, including:

  • Persistent and chronic cough
  • Asthma and difficult-to-control asthma
  • Allergy and hay fever
  • Chronic obstructive pulmonary disease (COPD)
  • Bronchiectasis
  • Interstitial lung disease and pulmonary fibrosis
  • Lung cancer and investigation of lung nodules
  • Breathlessness
  • Respiratory infections
  • Sleep apnoea and other sleep-related breathing disorders
  • Pleural disease
  • Pulmonary vascular disease

His particular areas of expertise include asthma, chronic cough, lung cancer, diagnostic bronchoscopy and endobronchial ultrasound (EBUS), while maintaining a broad general respiratory practice.

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Subspecialties

  • Sleep Medicine

Areas of expertise

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Troublesome Cough
2
Breathlessness
2
Long COVID
1
Coronavirus (COVID-19) Test
1
Lung Function / Spirometry
1
Tuberculosis
Bronchitis
Pneumonia
Chest Infection
Emphysema
Chronic Obstructive Pulmonary Disease (COPD)
Obstructive Sleep Apnoea (OSA)
Pneumothorax
Lung (Pulmonary) Fibrosis
Sarcoidosis
Wheezing
Pleural Effusion
Sleep Disorders
Sibilant Rhonchi (Wheeze)
Pulmonary Embolism (Lung Blood Clot)
Lung Cancer
Sleep Apnoea
Refractory Cough
Primary Lung Tumours
Pleural Disorders
Nontuberculous Mycobacteria
Lung Disease
Interstitial Lung Disease
Hypersensitivity Pneumonitis
Cough Hypersensitivity
Allergy Blood Tests
Cough
Blood Testing and Results Interpretation
Chronic Cough
Breathing Disorders
Bronchoscopy
Bronchiectasis
Endobronchial Ultrasound (EBUS)
CT Scan (Computerised Tomography Scan)
Pulmonary Hypertension
Aspergillosis
Chest X-Ray
Whooping Cough (Pertussis)
Noisy Breathing
Sputum Tests
Neuropathic Cough
Pleural Interventions
Idiopathic Pulmonary Fibrosis (IPF)
Overnight Oximetry
Bronchospasm
Rapid Access
Exercise Induced Bronchospasm
Lung Biopsy
Automatic CPAP Machine
Coughing up Blood (Haemoptysis)
Asthma
Video Consultation

Registered with

General Medical Council

No. 4543811


Education

University of London

Medicine

Graduated 1998

Imperial College London

Allergy

Graduated 2010


Qualifications


Professional Memberships:


Member of Royal College of Physicians

Member of British Thoracic Society

British Medical Association

General Medical Council

Mount Vernon Cancer Network


Languages spoken

  • English

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Locations

Spire Harpenden Hospital

Ambrose Lane, Harpenden, United Kingdom, AL5 4BP

4.87(1323 reviews)

Opening hours

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Opening hours

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

Pinehill Hospital

Benslow Lane, Hitchin, United Kingdom, SG4 9QZ

4.88(548 reviews)

Opening hours

Monday
Tuesday
Wednesday
18:00 - 20:30
Thursday
Friday
Saturday
Sunday

Facilities

Wheelchair Accessible
Free Parking
View practice profile

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Skill Endorsements

26 Jun 2026
Endorsed for
Troublesome Cough
Breathlessness

Dr Paul Kirk

Dr Paul Kirk

Cardiologist
Is a colleague

Dr. Timothy Chapman is a knowledgeable, caring and approachable doctor. He is an excellent respiratory consultant and I have no hesitation in recommending him.

01 Jun 2021
Endorsed for
Breathlessness
Troublesome Cough
General (Internal) Medicine

DG

Dr Azad Ghuran

Cardiologist
I have referred patients to them