How to Get TRT Prescribed: Doctors, Online Clinics & the Process

How do you get prescribed testosterone therapy?

Getting TRT prescribed requires three things: a qualified provider, blood work confirming low testosterone, and documented symptoms consistent with hypogonadism. In the United States, testosterone is a Schedule III controlled substance, so a legitimate prescription requires proper diagnostic workup — no provider should prescribe it based on symptoms alone or without lab confirmation.

The process is straightforward but varies in speed and convenience depending on the provider type you choose. A traditional in-person route through your PCP or endocrinologist typically takes 2-4 weeks from first appointment to treatment initiation. Telemedicine TRT platforms have compressed this to as little as 7-10 days by shipping at-home lab kits, scheduling rapid video consultations, and mailing medication directly to your door.

Regardless of which route you take, the diagnostic criteria are the same: total testosterone below 300 ng/dL on two separate morning blood draws (before 10 AM), combined with clinical symptoms of hypogonadism. These criteria are set by the American Urological Association and the Endocrine Society and apply across all provider types.

What types of providers prescribe TRT?

Five categories of providers commonly prescribe and manage TRT. Each has distinct advantages in expertise, cost, convenience, and the types of patients they serve best.

Primary care physician

Your PCP is often the best starting point — they know your medical history, can order the initial blood work, and can manage straightforward TRT cases. Many primary care physicians prescribe TRT routinely. The advantage is insurance coverage and continuity of care. The disadvantage is that some PCPs have limited experience with TRT protocol optimization and may default to suboptimal dosing schedules (like biweekly injections rather than weekly or twice-weekly).

Endocrinologist

Endocrinologists are the deepest experts in hormonal systems. They're the right choice for complex cases: suspected pituitary tumors, ambiguous blood work, secondary hypogonadism requiring differentiation, or cases where multiple hormonal axes are affected. The downsides are longer wait times for appointments (often 4-8 weeks for new patients) and that some endocrinologists focus on diabetes rather than andrology. Look for one with a stated interest in male hypogonadism or reproductive endocrinology.

Urologist

Urologists are physicians who specialize in the urinary tract and male reproductive system. They're well-suited for TRT patients who also have fertility concerns (since they manage both testosterone and spermatogenesis), prostate issues, or sexual dysfunction that may have both hormonal and vascular components. Many urologists now subspecialize in men's health and are among the most knowledgeable TRT providers available.

Men's health clinics

Brick-and-mortar men's health clinics (sometimes called "low T clinics" or "hormone clinics") specialize in testosterone management. They typically offer comprehensive panels, in-house injection training, and staff experienced specifically with TRT protocols. The trade-off is cost — most operate as cash-pay businesses and don't bill insurance. Quality varies significantly: some are run by experienced physicians with endocrinology or urology backgrounds, while others are essentially prescription mills.

How do online testosterone therapy clinics work?

Online TRT clinics have grown dramatically since 2020, with the COVID-19 pandemic accelerating telemedicine adoption. These platforms operate on a subscription model and handle the entire TRT process remotely: lab orders, video consultations, prescribing, medication shipping, and ongoing monitoring. Estimated market growth for telemedicine hormone clinics exceeds 20% annually.

How the process works

1. Sign up and intake: Complete a medical questionnaire and symptom assessment online. Most platforms take 10-15 minutes.
2. Blood work: The clinic either ships an at-home finger-prick blood collection kit or orders a lab requisition for LabCorp/Quest in your area. Results typically return in 3-5 business days.
3. Provider consultation: A video or phone consultation with a licensed physician or nurse practitioner to review results, discuss symptoms, and determine if TRT is appropriate.
4. Prescription and medication: If prescribed, the clinic ships medication (usually testosterone cypionate, syringes, and needles) directly to your door. Prescriptions are filled through licensed pharmacies.
5. Ongoing monitoring: Follow-up blood work at 6-8 weeks and every 6 months thereafter. Provider check-ins via messaging or scheduled video calls.

Advantages of online TRT clinics

• Convenience: No office visits required; everything is handled remotely
• Speed: From signup to medication delivery in 7-14 days
• TRT-focused providers: Staff sees TRT patients exclusively, which often means more protocol sophistication than a general PCP
• Bundled pricing: One monthly fee covers medication, labs, supplies, and provider access
• Accessibility: Available in areas without local endocrinologists or men's health specialists

Disadvantages of online TRT clinics

• Higher cost: $99-250/month is more expensive than generic cypionate through insurance ($30-80/month total)
• No physical examination: Most telemedicine platforms skip the in-person exam, which means they may miss findings like testicular abnormalities
• Variable quality: The space is unregulated beyond standard medical licensing. Some clinics provide excellent, evidence-based care; others over-prescribe and under-monitor.
• Provider continuity: Some platforms rotate providers, meaning you may not see the same physician each time
• Insurance not accepted: Most online TRT clinics are cash-pay only

For a breakdown of what online TRT clinics charge, see our TRT cost guide.

What does a doctor look for before prescribing TRT?

A responsible provider evaluates three domains before prescribing TRT: biochemical confirmation of low testosterone, clinical symptoms consistent with hypogonadism, and the absence of contraindications. All three must be satisfied.

Biochemical criteria

• Total testosterone below 300 ng/dL on two separate morning blood draws (before 10 AM)
• Free testosterone may be measured to identify cases where total T is borderline but bioavailable T is low (common with elevated SHBG)
• LH and FSH to differentiate primary from secondary hypogonadism
• Prolactin to rule out pituitary tumors
• CBC, metabolic panel, lipids, and PSA as safety baselines

Symptom criteria

• Reduced libido or sexual desire
• Erectile dysfunction
• Fatigue not explained by other conditions
• Loss of muscle mass or difficulty building muscle
• Increased body fat, particularly abdominal
• Depressed mood, irritability, or reduced motivation
• Cognitive difficulties (concentration, memory)
• Decreased bone density or history of low-trauma fracture

Contraindication screening

Before prescribing, your provider should screen for conditions that make TRT inappropriate: active prostate or breast cancer, desire for near-term fertility, untreated severe sleep apnea, uncontrolled heart failure, and hematocrit above 50%. See our contraindications guide for the full list.

What does the TRT evaluation process look like?

Whether in-person or online, the evaluation process follows a standard sequence. Understanding this upfront helps you arrive prepared and move through the process efficiently.

1. Initial consultation (30-60 minutes): Medical history review, symptom discussion, current medications, family history, lifestyle assessment. Your provider will ask about sexual function, energy, mood, exercise habits, and sleep. Be candid — this information guides the diagnosis.
2. Blood work order: Your provider orders the diagnostic panel. This should include, at minimum: total testosterone, free testosterone, LH, FSH, prolactin, SHBG, estradiol, CBC, CMP, lipids, and PSA (for men over 40). The blood draw must be done between 7-10 AM when testosterone peaks.
3. Second blood draw (1-2 weeks later): A single low reading is not diagnostic. The Endocrine Society requires two separate morning draws showing total T below 300 ng/dL. Some providers combine this with additional markers if the first draw was borderline.
4. Results review and treatment decision: Your provider reviews the labs, correlates with symptoms, screens for contraindications, and determines whether TRT is appropriate. If yes, they discuss delivery method options, dosing, and monitoring plan.
5. Treatment initiation: Prescription is written, medication is filled (or shipped), and you receive injection training if applicable. Most providers start with a conservative dose (100-120 mg/week for injections) and adjust based on follow-up labs.
6. 6-8 week follow-up: Blood work to check trough testosterone, estradiol, hematocrit, and other markers. Dose adjustment as needed.

What should you expect at your first TRT appointment?

Your first appointment is primarily a diagnostic conversation. Come prepared with specific information about your symptoms, their duration, and their impact on your daily life. The more precise you are, the better your provider can evaluate your case.

Information to bring

• List of current medications and supplements (including doses)
• Prior blood work results if available (even from years ago — trends matter)
• Specific symptom descriptions: when they started, how severe, what makes them better or worse
• Medical history including any past hormone use, testicular injuries, or pituitary conditions
• Family history of prostate cancer, blood clotting disorders, or heart disease
• Questions about delivery methods, costs, and monitoring expectations

Questions to ask your provider

• What delivery method do you recommend and why?
• What starting dose will you use, and how will you adjust it?
• How often will you order blood work, and which markers do you monitor?
• What happens if my hematocrit gets too high?
• What is your approach to estrogen management?
• Do you offer fertility preservation options (hCG, clomiphene)?
• What is the total cost including labs, visits, and medication?
• How do I reach you between scheduled appointments if I have concerns?

What are the red flags in TRT providers?

The TRT space has expanded rapidly, and not all providers meet basic standards of care. Protect yourself by watching for these warning signs:

• Prescribing without blood work: Any provider willing to prescribe testosterone without diagnostic labs is either negligent or running a prescription mill. Walk away.
• Targeting supraphysiological levels: If a provider routinely aims for total testosterone above 1,000-1,200 ng/dL, they're prescribing steroid doses, not therapeutic TRT. This carries additional health risks.
• No ongoing monitoring plan: TRT requires regular blood work. If a provider prescribes and never orders follow-up labs, your safety is not being managed.
• Aggressive upselling: Providers who push expensive add-ons — peptides, growth hormone secretagogues, IV vitamin drips, proprietary supplements — before establishing basic TRT care are prioritizing revenue over medicine.
• One-size-fits-all protocols: A provider who puts every patient on the same dose without individualizing based on blood work, symptoms, and response is not practicing evidence-based medicine.
• No discussion of risks or contraindications: Any provider who doesn't discuss potential side effects, fertility impact, and contraindications is not providing informed consent.
• Requiring long-term contracts: Legitimate medical care doesn't lock patients into 12-month payment plans. Month-to-month should be standard.

How should you talk to your doctor about TRT?

Many men feel awkward bringing up testosterone with their doctor. The approach that works best is leading with symptoms and asking for evaluation rather than requesting a specific treatment. Physicians respond better to "I've been experiencing persistent fatigue, low libido, and difficulty concentrating — I'd like to investigate whether my hormone levels could be a factor" than to "I want to go on TRT."

Start with your symptoms. Be specific: "For the past 6 months, I've had persistent fatigue that doesn't improve with sleep, my libido has dropped significantly, and I've gained 15 pounds around my midsection despite no change in diet or exercise." This gives your provider a clinical picture to work with and naturally leads to a hormone panel as part of the workup.

If your provider is dismissive or attributes your symptoms to aging without ordering blood work, you're within your rights to ask directly: "I'd like to have my testosterone levels checked as part of evaluating these symptoms." This is a reasonable request backed by clinical guidelines — the AUA recommends testosterone testing for men presenting with the symptoms described above.

If your primary care physician is unable or unwilling to manage TRT, ask for a referral to an endocrinologist or urologist. Alternatively, telemedicine TRT platforms offer a direct path to providers who specialize in hormone management. For a full overview of the TRT journey from symptoms to treatment, return to our comprehensive TRT guide.