A medical director’s core duties, protocols, chart review, and availability stay the same across every clinic type. What changes is which duty comes first: IV hydration clinics need standing orders and patient screening above everything else, aesthetics clinics need delegation boundaries and complication planning first, and wellness clinics need a defined scope of services and a set chart review cadence. Treating the role as one generic job description is exactly how clinics end up carrying more risk than they realize.

The Core Duties That Apply to Every Clinic Type

Three duties form the baseline for every medical director, regardless of clinic type. These duties come before any vertical-specific priority takes over. What changes after that baseline determines the role’s day-to-day focus.

• Protocols and standard operating procedures: The medical director writes and approves the clinical guardrails staff follows, from intake screening to adverse reaction response.
• Chart review: The medical director conducts ongoing reviews of patient charts and intake documentation to confirm care matches the approved protocols.
• Availability: The medical director stays reachable for consultation during adverse reactions or medical questions that come up outside a scheduled visit.

These three duties set the minimum standard a medical director agreement should meet before any vertical-specific work begins. A contract that skips one of them, availability being the most common gap, leaves the clinic exposed even when the paperwork looks complete.

IV Hydration: Standing Orders and Patient Screening

An IV hydration clinic carries a distinct risk profile built around prescription-only fluids and fast-moving reactions. The medical director’s role here centers on two duties above the baseline: standing orders and patient screening. Both need to stay current and be enforced, not just filed away.

• Standing orders: A physician must approve exactly which fluids, vitamins, and additives staff can administer, and under what conditions, before any infusion.
• Patient screening: Staff needs physician-set criteria, often including a good faith exam, to flag contraindications such as kidney conditions or medication interactions before treatment.
• Same-day availability: The medical director must be reachable within minutes if a client has an adverse reaction mid-infusion.

A standing order not reviewed in over a year is often treated as compliant when it is not, since formulations, dosing guidance, and state requirements shift over time. An outdated order leaves the clinic operating on approvals that no longer match what it actually offers.

Aesthetics: Delegation and Protocol Oversight

An aesthetics clinic puts delegation at the top of the medical director’s list. Injectable treatments require a physician to set and update the protocols that define what a nurse injector or physician assistant can perform independently. Complication management planning and dosing consistency round out the role’s other core responsibilities.

• Delegation boundaries: The medical director establishes which injectable procedures a nurse injector or physician assistant can perform independently and which require direct physician involvement.
• Protocol updates: Delegation boundaries vary by state, so the medical director revises protocols as scope-of-practice rules change and as the clinic adds new injectable products.
• Complication management planning: The medical director defines the clinic’s documented response plan for risks such as vascular occlusion and confirms staff are trained on it before a complication occurs.
• Injectable-specific chart review: The medical director confirms dosing, product lot tracking, and informed consent documentation stay consistent across every injector on staff.

State scope-of-practice rules for injectables shift more often than most owners track, and a protocol that was compliant a year ago can fall out of date without anyone noticing until an audit or a complication forces the question. Reviewing delegation boundaries on a set schedule, not just when a new injector is hired, closes that gap.

Wellness Clinics: Scope of Services and Chart Review

Wellness clinics run a broader mix of services than most other verticals, often combining hormone therapy, weight management, IV add-ons, and peptide protocols under one roof. Each service line carries its own prescribing and documentation requirements. The medical director’s role starts with defining exactly which services the clinic is authorized to offer.

• Scope of services: The medical director confirms which service lines the clinic is authorized to run, since a protocol written for one program does not automatically cover another added later.
• Chart review cadence: The medical director reviews a representative sample of charts from each service line on a set schedule rather than only the charts that raise a flag.
• Multi-account prescribing oversight: The medical director stays accountable for confirming each pharmacy account and prescription category is used within its approved scope.

Adding a new service line without updating the medical director’s scope of authorization is one of the more overlooked compliance gaps in this vertical. Treating each new offering as its own approval event, rather than an extension of an existing one, keeps the clinic’s actual services matched to what its medical director has signed off on.

How Medical Director Co. Matches the Right MD to Each Vertical

The duties above only get met if the physician behind them actually understands the vertical. A medical director with an emergency medicine background brings a different lens to an aesthetics practice than one with a background in aesthetic medicine, and the same is true for IV hydration and wellness. Medical Director Co. matches clinics with physicians who have direct clinical experience in that specific vertical, not a generalist assigned to whatever contract comes in next.