How to Find a Doctor Who Can Prescribe Sulfamethoxazole/Trimethoprim Near You [2026 Guide]

Sulfamethoxazole/trimethoprim (TMP-SMX, Bactrim, Septra) is one of the most commonly prescribed antibiotics in the United States. It is not a controlled substance, which means it can be prescribed by a wide range of licensed healthcare providers — and in many cases, you can get a prescription the same day, even online. Here's everything you need to know.

Who Can Prescribe Sulfamethoxazole/Trimethoprim?

TMP-SMX is not a controlled substance and has no special prescribing restrictions. Any licensed prescriber in the United States can write a prescription for it. That includes:

Primary care physicians (PCPs) and internal medicine doctors: The most common prescribers for UTIs, skin infections, and respiratory conditions.

Nurse practitioners (NPs) and physician assistants (PAs): Widely available and licensed to prescribe antibiotics in all 50 states.

Urgent care providers: Excellent option for same-day prescriptions for UTIs, ear infections, and skin infections.

Pediatricians: For ear infections and UTIs in children 2 months and older.

Urologists: For recurrent UTIs, prostate infections, or complex urinary conditions.

Infectious disease specialists: For complex infections like MRSA, PCP treatment, nocardiosis, or cases of antibiotic resistance.

Emergency medicine physicians: For acute infections presenting in the ER or urgent care settings.

Can I Get a TMP-SMX Prescription via Telehealth?

Yes. Telehealth is one of the fastest and most convenient ways to get a TMP-SMX prescription, especially for uncomplicated UTIs. Several telehealth platforms offer same-day or next-day appointments:

Teladoc: 24/7 availability; can evaluate and prescribe for UTIs and many infections same-day.

MDLive: Urgent care visits available within hours; covers UTIs, ear infections, and respiratory conditions.

Amazon Clinic / One Medical: Offers online questionnaire-based prescribing for common conditions including UTIs.

Wisp, UTI Urgent Care, and specialty UTI telehealth platforms: Some platforms specialize specifically in UTIs and can send a prescription to your pharmacy within minutes.

What to Tell Your Doctor When Requesting TMP-SMX

To help your provider prescribe appropriately and safely, be ready to share:

Your symptoms and how long you've had them

Any known sulfa allergy or previous allergic reactions to antibiotics

Current medications — especially warfarin, methotrexate, ACE inhibitors, ARBs, or diabetes medications (potential interactions)

Kidney problems or G6PD deficiency — affects dosing and safety

Pregnancy status — TMP-SMX should be avoided in first trimester and near delivery

How to Find a Provider Near You Who Prescribes TMP-SMX

For in-person care, start with:

Your primary care doctor or established provider — they can evaluate and prescribe same-day or next-day in most cases.

A local urgent care center — no appointment needed; typical wait times of 30–60 minutes.

A retail health clinic (CVS MinuteClinic, Walgreens Health, Walmart Health) — walk-in availability for common infections.

Once you have your prescription, use medfinder to find which pharmacies near you have it in stock — so you don't have to guess. See our complete guide: How to find sulfamethoxazole/trimethoprim in stock near you.