It’s been some three months since this hobbit went into retirement mode.
Recently, a local politician was interviewed on mainstream media which gave much food for thought to the small brain of this hobbit. Hence this, the first of the occasional posts since my retirement announcement in January this year.
The interviewer asked him, “Is it because doctors also anyhow charge? Should something be done about the way doctors’ bill patients?”
He answered “I think they should. I won’t say a lot of doctors are doing this, maybe a small percentage, could be making use of the situation to perhaps prescribe certain tests and certain procedures that are not the norm. so that I hope that with the new changes, this will cause such behaviour to be lessened”.
The fundamental question here is what is the norm? And who decides what the norm is?
To doctors, the basic tenet is encapsulated in this line that is found in the SMC’s Physician Pledge – “make the health of my patient my first consideration”. This is the “duty of care” that we owe our patients, and which our patients expect of us. This is repeated in the SMC Ethical Code:- “Uphold patients’ welfare and best interests as your highest consideration, Section 3(a)(ii).
This duty of care is so important that in our Ethical Guidelines, it is found in Part A (Good Clinical Care) under Section A1: Duty of Care. (i.e. it is the first section of the first part of the Ethical Guidelines)
I hope no one should have any doubt about the primacy of the duty of care that we owe our patients in all that we do as doctors. In fact, this hobbit has been told by two senior lawyers that the duty of care doctors owes their patients can be considered to be a fiduciary one.
What is a fiduciary relationship? According to ChatGPT, it is –
“A fiduciary relationship is a legal or ethical bond of trust between two parties where one person (the fiduciary) is required to act in the best interests of another (the principal or beneficiary). It is one of the highest standards of care recognized by law, requiring the fiduciary to prioritize the other party’s needs above their own.”
Scholarly papers have been written on this subject1. The local (SMC) ethical framework can be largely traced back to the 4-principle framework of Beauchamp and Childress: Non-Maleficence, Beneficence, Autonomy and Social Justice. And here is what they wrote in their seminal work “Principles of Biomedical Ethics” about fiduciary relationship, ‘The patient-physician relationship is a fiduciary relationship—that is, founded on trust or confidence; and the physician is therefore necessarily a trustee for the patient’s medical welfare”
I guess if there was something akin to the Ten Commandments of Medical Ethics, Duty of Care would be a strong candidate to be the First Commandment.
Other fiduciary relationships include lawyer-client, company director and shareholders, guardian and ward etc
Arising from this duty of care, we derive norms for how doctors must conduct themselves when dealing with patients. And when these norms are seriously deviated form, doctors can be punished by a Disciplinary Tribunal. This is provided for under Section 59D(1) of the Medical Registration Act. Under subsection (c) and (d), it is stated:
c) to have been guilty of professional misconduct
d) to have failed to provide professional services of the quality that is reasonable to expect of him
The test for professional misconduct is often also called the Low Cze Hong test2 and there are two limbs to this test (Chat GPT)
1. The First Limb: Intentional Departure
This applies to an intentional and deliberate deviation from accepted professional standards, often involving breaches of the SMC Ethical Code and Ethical Guidelines (ECEG).
2. The Second Limb: Serious Negligence
This applies to serious negligence representing an abuse of the privileges of medical registration. It typically involves indifference to patient welfare or duty, and usually does not include isolated, non-intentional technical mistakes.
As you can see, words like “deviation from accepted professional standards” and “indifference to patient welfare and duty” all point to the importance of upholding this duty of care and the consequent normative behaviour and practices that this duty obliges every doctor to subscribe to.
In summary, as doctors, we have to live within the professional norms of the profession, of which the duty of care we owe to patients, i.e. putting their interests before ourselves, is the cornerstone. Serious deviation from the duty of care and these consequent norms may expose ourselves to disciplinary action, which may include fines, suspensions and striking-off.
Next, we move on to the insurance industry. You may think the insurance companies and their agents work on the same norms as doctors. For a start, and let’s get this over with, the company directors of an insurer owe a fiduciary duty to the company’s shareholders, but they don’t owe a fiduciary duty to its policyholders.
What rules the financial sector is the test of suitability while what rules the healthcare and doctor’s lives is the fiduciary duty that we owe our patients. So, there are two standards: the fiduciary standard and the suitability standard.
The test of suitability that is commonly used in the financial (and hence insurance) sectors require a financial or insurance company to understand their clients by asking questions to see if the client (and his circumstances) is suitable for the product the company is trying to sell.
Take the example of Insurer A that has 3 insurance products and they are all deemed suitable for Client B. The insurance agent doesn’t have to recommend the policy that he thinks is best for Client B. He can choose one of the 3 suitable plans that makes the most money for himself and the insurance company he works for to sell to Client B, provided that there is a “reasonable basis” for the agent to do so. And that is perfectly fine in the insurance industry since it is the suitability standard that applies here. The suitability standard is the insurance industry’s norm.
Of course, there have been cases where financial advisors have been punished by the regulator for selling a product that is entirely unsuitable for the client. For example, a retiree that needs a steady low-risk low-return investment is instead sold a high-risk, high-return investment product.
Now contrast this with the medical profession and the fiduciary standard that is applicable.
From the patient perspective, the doctor must always act in the best interest of the patient, even when it is NOT in the doctor’s interest. A good example is a medical oncologist who fails to offer a surgical option to his patient when evidence shows surgery shows better (or even just comparable) outcomes and only offers chemotherapy. The medical oncologist would be considered to have failed in the discharge of his (fiduciary) duty of care to the patient. If the patient complains, the doctor will, in all likelihood, be punished by the Disciplinary Tribunal. This fiduciary standard is the norm of the medical profession.
Another example would be how a ruptured cerebral aneurysm is treated. Nowadays, one can treat a ruptured aneurysm mainly by two ways: open surgery and endovascular procedure if a patient is brought by (usually) a SCDF ambulance quickly enough to a restructured hospital
An endovascular procedure is the treatment of choice, since endovascular procedures show significantly better results than open surgery. It is the standard of care now if it is available. And applying the current standard of care is certainly a good way of discharging a doctor’s duty of care to his patient. Admittedly, not all hospitals offer this service, but if the patient is brought to a hospital that offers endovascular procedure quickly enough, it is a no-brainer. I am told reliably that in hospitals that offer this service, 80% to 90% of ruptured cerebral aneurysms are treated by endovascular procedures and only the remaining 10% to 20% are treated with open surgery. This is a testament to the quick response time of our SCDF ambulances and our restructured hospitals as well as the excellence of our interventional radiologists and their supporting staff.
However, there are Critical Illness Plans that dictate that reimbursement takes place only when open surgery is performed and endovascular procedures are not reimbursable. Therefore, what is sold as a Critical Illness Plan covering ruptured cerebral aneurysms effectively only covers 10% to 20% of such cases.
This obviously makes no sense at two levels. At the first level, to the doctors and other healthcare workers, why would the company not cover a superior treatment modality that is in-line with current standards of care?
At the second level, why would anybody pay money for such a plan which in reality covers only 10% to 20% of cases of what is obviously a life-threatening emergency?
But all this makes sense at the third level, to the insurance company and the insurance agent that sold this policy. It makes money for both the company and the agent and at the same time it is a “suitable product” for the client (I suppose from a certain reasonable perspective, a 10% to 20% chance of getting a successful payout is “suitable”).
In any case, this hobbit thinks Critical Illness Plan is a bloody misnomer. Let me suggest a more appropriate name: – Critical Illness But Ancient Intervention Plan (CIBAI Plan).
It is also why an insurance case manager can ask why a doctor did not try conservative treatment for an anal abscess first before performing surgery. I suppose trying conservative treatment instead of draining the abscess is “suitable”, for at least a few days to a week, never mind the pain of having the abscess and the increased risk of getting septicaemia.
Which is why doctors and insurers can never live together happily ever after. They two work on different premises and norms that are often in conflict with one another. Currently when there is a conflict, it is often the suitability standard that prevails over the fiduciary standard. Insurance norms eat the medical profession’s norms for lunch and insurance-based medicine trumps evidence-based medicine almost all the time in Singapore when there is an insurance claim. Should a doctor demand that the fiduciary standard prevails, he may run the risk of being delisted from an insurer’s panel with no reasons given.
In an ideal world, the relevant regulator(s) should step in and legislate that the fiduciary standard is applicable even for insurers and insurance agents for health insurance products. This will ensure that public and the patient’s interest is well-served. Doing so will also address the persistent friction and unhealthy tension that exists in this sector, where the standards of the medical profession and the insurance industry intersect.
I wish the politician who gave that interview stated that, in reality and on the ground, the applicable norm today is the insurance norm that is based on the suitability standard. Let’s call a spade a spade.
And to that unenlightened interviewer who asked if the problem was due to doctors who “anyhow charge” – I hope she knows that there are MOH fee benchmarks that insurance panel doctors have to follow. What is more, most IP insurers only reimburse at the lower end of the benchmarks. So how to “anyhow charge”? Can this interviewer don’t anyhow ask such questions which shows her shallowness? Even if there were such doctors who “anyhow charge”, they are very few in number, which in turn, means they do not move the needle at the national level in terms of controlling healthcare costs in the private sector.
1 Ludewigs S, et al. J Med Ethics 2025;51:59–66. doi:10.1136/jme-2022-108539;
Ethics of the fiduciary relationship between patient and physician: the case of informed consent
2 Tan Siang Yong, Medical Legal Dimension of Professionalism, SMA News, Pages 26-27, June 2015.