For Referring Clinicians

Integrated Diagnostic Assessment for Complex and Persistent Presentations

The Health Equation accepts referrals from GPs, medical consultants and allied health professionals for patients with complex, persistent or unclear clinical presentations where detailed assessment, diagnostic interpretation and systems-based clinical reasoning may be helpful.

Assessments are undertaken by Mr Gerry Gajadharsingh DO, Osteopath and Diagnostic Consultant in Integrated Medicine, who has nearly 40 years in clinical practice.

Clinics are located at 86 Harley Street in central London and Alton Barnes, near Marlborough in Wiltshire. Online consultations are also available where physical examination is not required or as part of follow-up and collaborative care.

Referrals commonly involve patients who have undergone appropriate investigations or several specialist assessments, but whose symptoms remain clinically important, multisystem or difficult to integrate within a single diagnostic framework.

When Referral May Be Helpful

Referral may be appropriate where there is:

  • Persistent symptomatology despite appropriate investigation or treatment
  • Diagnostic uncertainty or apparently conflicting clinical findings
  • Fragmentation of care across several specialties
  • A combination of symptoms involving more than one physiological system
  • A need to distinguish recognised pathology from potentially modifiable functional contributors
  • Suspected disturbance of neural, respiratory, endocrine, immune and inflammatory, metabolic, musculoskeletal or circulatory regulation
  • A requirement for integrated interpretation of existing imaging, laboratory results and specialist opinions
  • A need for a structured clinical overview and prioritised recommendations

The service is not intended for acute, unstable or emergency presentations and does not replace appropriate GP, specialist medical or hospital care. Where further medical investigation or urgent assessment is required, this will be recommended.

What the Diagnostic Assessment Adds

Patients with complex presentations may accumulate several valid diagnoses, investigations and treatment recommendations without anyone having had the opportunity to integrate them into a coherent clinical picture.

The purpose of the Diagnostic Consultation is to:

  • Reconstruct the clinical chronology
  • Identify relationships between symptoms, diagnoses, medication and previous interventions
  • Review existing investigations within their wider clinical context
  • Distinguish established pathology from functional and regulatory contributors
  • Identify clinically significant patterns that may cross conventional specialty boundaries
  • Clarify which findings are likely to be important and which may be incidental
  • Recognise gaps requiring further investigation or specialist opinion
  • Establish practical and proportionate priorities for management

The objective is not to manufacture an additional diagnosis, but to improve clinical coherence and help the patient and referring clinician understand the presentation more clearly.

Clinical Approach

Diagnostic assessment is guided by the Integrated Regulatory Systems Framework™ (IRSF)—a systems-based model of clinical reasoning that considers how interacting physiological networks influence symptoms, adaptation and recovery.

Assessment may include:

  • A detailed clinical history and chronology
  • Review of previous diagnoses, medication and treatment responses
  • Comprehensive physical and functional examination
  • Interpretation of relevant imaging, laboratory findings and specialist reports
  • Consideration of the seven core regulatory systems:
    • Neural
    • Respiratory
    • Circulatory
    • Endocrine
    • Immune and inflammatory
    • Metabolic
    • Musculoskeletal
  • Selective additional investigation where this is clinically justified

Rather than considering each symptom or test result in isolation, the aim is to identify clinically relevant contributing factors, understand how they interact and determine which should be prioritised.

Functional Physiological Measurement

Where clinically indicated, the consultation may incorporate additional physiological assessment, including:

  • Capnometry to assess breathing behaviour, respiratory rate and end-tidal carbon dioxide
  • Heart rate variability to explore neural regulation and physiological adaptability
  • Spirometry to assess respiratory function
  • Blood pressure and orthostatic assessment
  • Pulse, oxygen saturation and cardiovascular examination
  • Body composition and metabolic-risk measurements
  • Review or arrangement of targeted blood testing
  • Referral for appropriate diagnostic imaging or specialist investigation

These measurements are interpreted within the overall clinical presentation. They are not used as standalone diagnostic labels, and additional testing is recommended only where it is likely to influence clinical understanding or management.

Medication and Prescribing Boundaries

Gerry does not prescribe medication and does not replace the role of the patient’s GP or medical specialist.

However, diagnostic assessment may identify circumstances in which medication should be reviewed or considered as part of the overall management plan. Where appropriate, Gerry may:

  • Recommend that the patient discusses medication with the responsible prescriber
  • Highlight possible medication-related symptoms or physiological effects
  • Suggest that existing treatment is reviewed in light of new findings
  • Liaise directly with the patient’s GP or medical consultant, with consent
  • Incorporate prescribed treatment into a broader, physiology-led management strategy

Any decision to initiate, discontinue or alter prescribed medication remains with the appropriately qualified prescriber. Existing treatment should not be changed without their guidance.

Structured Clinical Reporting

Following assessment, the patient receives a comprehensive written clinical report, normally within two working days.

The report typically includes:

  • The clinical context and relevant chronology
  • Presenting symptoms and existing diagnoses
  • Important examination and physiological findings
  • Interpretation of relevant investigations
  • An IRSF-based evaluation of the interacting regulatory systems
  • Integrated clinical impressions
  • Prioritised recommendations
  • Suggested investigations, referrals or treatment pathways
  • Clear safety-netting where appropriate

With the patient’s consent, the report can be shared directly with the referring clinician to support continuity of care, informed decision-making and communication across the clinical team.

The report is intended to complement existing medical records and specialist opinions—not to duplicate or override them.

Collaborative and Complementary Care

Care provided by The Health Equation is complementary, not substitutive.

  • Existing diagnoses and medical management are respected
  • Recommendations are framed within the patient’s established care plan
  • Relevant findings are communicated clearly and proportionately
  • Onward referral or re-referral is advised where appropriate
  • Treatment may be provided alongside conventional medical care
  • More detailed rehabilitation may be coordinated with an appropriate exercise or rehabilitation specialist
  • Patient preferences and shared decision-making remain central

The aim is to improve clarity, coherence and shared understanding while maintaining appropriate professional boundaries and continuity across the patient’s healthcare team.

Potential Pathways Following Assessment

Recommendations depend upon the nature and complexity of the presentation and may include:

  • Reassurance and explanation where serious pathology has been appropriately excluded
  • Osteopathic treatment or rehabilitation
  • Breathing assessment and retraining
  • Nutritional or lifestyle support
  • Review or monitoring of relevant physiological markers
  • Targeted laboratory testing or diagnostic imaging
  • Referral to a GP, medical consultant or other healthcare professional
  • A combined or staged multidisciplinary management plan
  • Continued observation where immediate intervention is unnecessary

Not every patient requires ongoing treatment at The Health Equation. In some cases, the principal value of the consultation is improved diagnostic clarity, identification of an appropriate referral pathway or confirmation that current medical management should continue.

Information to Include in a Referral

A formal referral letter is helpful but does not need to be lengthy. Where available, please include:

  • The principal reason for referral
  • Relevant diagnoses and clinical history
  • Current symptoms and their duration
  • Important examination findings
  • Previous investigations and specialist opinions
  • Current medication
  • Treatments already attempted and the response
  • Any particular clinical question you would like the assessment to address
  • Relevant safeguarding, communication or accessibility considerations

Copies of significant imaging reports, laboratory results and recent clinical correspondence are particularly helpful and may prevent unnecessary duplication of investigations. These can be sent securely with the referral or provided by the patient before the consultation.

Making a Referral

Referrals are welcomed from:

  • General practitioners
  • Medical consultants
  • Osteopaths, physiotherapists and chiropractors
  • Psychologists and psychotherapists
  • Dietitians, nutrition professionals and other allied health practitioners

Referrals may be sent by email to:

info@thehealthequation.co.uk

An informal discussion about suitability is welcome where clarification would be helpful before referral. Please telephone 020 7631 1414 or email the practice to arrange this.

Patients may also self-refer. Where a clinician is involved in the patient’s care, communication and reporting will be prioritised with the patient’s consent.

Further Information

For further information about the structure, scope and fees for assessment, please see:

Clinicians are welcome to contact The Health Equation before making a referral if they wish to discuss whether the service is likely to be appropriate for a particular patient.

All discussions and clinical information are handled in accordance with professional confidentiality and data-protection requirements.