The physician-patient contract begins when a physician takes an affirmative action in a patient’s care, whether that’s examining, diagnosing, treating, or agreeing to do any of these. Simply scheduling an appointment or walking into a waiting room is generally not enough. The relationship is triggered by a physician exercising medical judgment on your behalf, and once it exists, the physician has a legal duty to continue providing care or properly end the relationship.
The Core Legal Trigger
There is no single paperwork moment or handshake that starts the contract. Instead, courts look at whether the physician did something that constitutes medical care or committed to doing so. This can be as straightforward as performing a physical exam, ordering tests, writing a prescription, or telling you they’ll take your case. The landmark case Ricks v. Budge established that a patient’s first visit, where the doctor undertook care, was enough to create a binding relationship. Once formed, the physician owes a continuing duty of attention for as long as the case requires it.
The contract can form even without a direct conversation about its terms. If a physician acts on your behalf in any medical capacity, the relationship exists whether or not either party explicitly acknowledged it.
Express vs. Implied Contracts
Most physician-patient contracts are implied rather than explicitly negotiated. In a typical scenario, you request an appointment, the physician examines you, forms a diagnosis, and outlines a treatment plan. Neither of you sits down to discuss fees, timelines, or scope of service beforehand. The contract is implied by the fact that you sought care and the physician provided it. It’s understood that the physician will act in good faith and to the best of their abilities.
Express contracts are less common. They involve specific, agreed-upon terms, like a set fee schedule or a defined scope of service. A physician on retainer, for example, might agree to provide private services for a monthly or yearly fee with flexible expenditure terms. These arrangements are more typical for concierge medicine or private home care.
Does Scheduling an Appointment Count?
Generally, no. An appointment alone is not sufficient to establish the contract that underlies the physician-patient relationship. You demonstrate consent to the relationship by showing up and seeking medical services. The physician demonstrates consent by actually diagnosing, treating, or otherwise providing care. At that first appointment, the physician still has the option to decline taking you on as a patient.
There’s a practical nuance here. If you call a doctor’s office, describe specific symptoms, and ask for an appointment, the office staff should clarify that the visit is an evaluation to determine whether the physician can accept you, not necessarily a commitment to treat. This distinction matters because if a specialist refuses to treat a patient who has an appointment for a specific procedure vital to their health, courts may view the situation differently.
Emergency Rooms and Federal Law
Emergency departments operate under different rules. A federal law known as EMTALA requires that whenever you present to an emergency room requesting care, you must receive a medical screening examination from a physician or someone under a physician’s supervision. That screening triggers the physician-patient relationship. Once it happens, the physician has exercised independent medical judgment on your behalf, you’ve relied on that judgment, and the physician is legally required to provide all necessary care until you can be discharged or transferred.
This applies even in HMO settings. When an insured person arrives at a participating hospital emergency room and the plan’s on-call doctor is consulted, the physician-patient relationship is established. The financial arrangement between insurers and hospitals doesn’t change when the legal duty kicks in.
Phone Calls and Curbside Consultations
Personal contact is not required for the relationship to form. Courts have found that a physician who makes medical decisions about a patient over the phone, even a patient they’ve never met, can be held to a duty of care. The key distinction is between informal advice and actual medical decision-making.
A physician who casually discusses a colleague’s case to help brainstorm a diagnosis (a “curbside consultation”) generally does not create a relationship with that colleague’s patient. But when the conversation crosses into actual clinical decisions, the calculus changes. In one notable Minnesota case, a physician who decided over the phone not to admit a patient he’d never seen was found to have exercised medical authority on behalf of that patient. The court held that the relevant standard isn’t whether a formal doctor-patient relationship exists, but whether harm from the physician’s recommendation was foreseeable.
Specialists Who Never See You
Radiologists and pathologists present an interesting case. These physicians often interpret your test results without ever meeting you. Studies show that in 60 to 90 percent of cases, radiologists have never seen or met the patient whose images they’re reading. Their findings are communicated through written reports sent to the ordering physician. Despite this lack of direct contact, their interpretation constitutes medical judgment exercised on your behalf, and errors in that judgment can carry legal consequences.
Three Duties That Activate Immediately
Once the contract forms, the physician owes three specific duties. The first is a duty of care in deciding whether to take the case. The second is a duty of care in deciding what treatment to provide. The third is a duty of care in administering that treatment. These duties apply whether you’re paying out of pocket, using insurance, or receiving care for free in an emergency. Courts have ruled that treatment given during an emergency, even at no charge or with a promise of deferred payment, still constitutes a service relationship that carries full legal obligations.
When a Physician Can Decline
Before the relationship is established, physicians have some latitude to decline new patients. They can turn down cases outside their expertise or when their practice is full. What they cannot do is discriminate. The AMA’s ethical guidelines prohibit physicians from declining patients based on race, gender, sexual orientation, gender identity, or other personal characteristics that aren’t clinically relevant. Physicians also cannot refuse a patient solely because of an infectious disease status.
How the Relationship Ends
Once formed, the contract doesn’t dissolve on its own. A physician who wants to end the relationship must take specific steps to avoid a claim of patient abandonment. These typically include informing the patient in writing, facilitating continuity of care by referring to another provider, passing along relevant clinical records, and notifying the patient’s primary care doctor of any changes to the treatment team. All correspondence and discussions about the termination need to be documented in the patient’s file. Simply stopping communication or refusing to schedule follow-ups, without formal notice and a transition plan, can expose a physician to legal liability.