Both offer non-surgical girth enhancement with hyaluronic acid filler. The difference is everything around the syringe: who injects you, what you pay, and who answers when you call. Here are the facts — including where they're strong.
Private consult, with the physician who performs the procedure. Nobody knows. That's the point.
Neither model is a scandal. But you should know which one you're buying before you pay.
PhalloFILL is a brand licensed to partner clinics in roughly 31 U.S. cities, founded in 2020 by two med-spa entrepreneurs and headquartered in Dallas, with a urologist medical advisor. Your procedure is performed by whichever partner provider serves your city. First contact typically runs through a Dallas-based call center, which routes you to a partner clinic. There is no online booking.
ThickRx was developed by Dr. Daniel Francis, D.O., and is performed by Dr. Francis — at one clinic in South Jersey, at every visit. Your consult is with the physician who treats you, not a phone rep. Prices are published, flat, and final. No incisions. No rotating injectors. No games with pricing.
Every claim below traces to public sources — their website, published pricing, and verified advertising. Nothing here is spin.
| PhalloFILL® | ThickRx™ | |
|---|---|---|
| The model | Licensing network — partner clinics in ~31 U.S. cities, plus international licensees. Dallas corporate HQ. | Single clinic in South Jersey. Physician-owned and physician-performed. |
| Who injects you | Varies by city — the partner provider your location is routed to. | Dr. Daniel Francis, D.O. Every session. Every visit. |
| Pricing | Published as ranges, labeled informational only: roughly $2,800–$3,100 (4 units) up to $9,900–$10,900 (20+ units). The same package can vary $500–$900 between locations. | Four published tiers, $4,990–$9,900. The price on the page is the price. See pricing. |
| Maintenance costs | Disclosed in their FAQ: touch-ups every 12–18 months, typically 2–6 units (≈$1,000–$3,000+/year at published unit ranges). | Longevity and maintenance are reviewed with you at consult — before you pay, not in a footnote. |
| First conversation | Text or call to a Dallas number → call-center representative → routed to a partner clinic. No online booking. | Free private consult with the physician who performs the procedure. Book online or call. |
| Before & after photos | Advertises 70+ photos; most require an email address to view. Two are public. | None published yet — by choice. Ours launch open-access, dated, and measured under our registry protocol, or not at all. |
| Guarantees | None offered. | None offered — we won't promise what medicine can't. We publish prices and tell some consults no. |
| Where they're strong | Credit where due: PhalloFILL's Philadelphia partner is a board-certified urologist, their medical advisory board is led by a urologist, and the network has treated hundreds of patients across ~28 certified providers since 2020. If you live far from South Jersey, one of their cities may simply be closer. That matters, and we won't pretend otherwise. | |
Take these to every consult. Any provider worth your trust will answer all three in writing.
Aesthetic results in this procedure build across sessions. Ask whether the same injector performs every session — and who takes over if they don't. At ThickRx, the answer is one name: Dr. Francis.
Session pricing is not total cost. Ask for the full plan — units, sessions, and expected maintenance — in writing. If the answer is a range that varies by location, ask why.
A phone screen is a sales step. A consult is a medical evaluation. Ask if the person examining you is the person treating you. Here, the consult is with Dr. Francis — and it's free.
No. ThickRx is an independent, physician-developed program by Dr. Daniel Francis, D.O., at South Jersey Aesthetics. PhalloFILL® is a registered trademark of its owner; we have no affiliation. This page is our honest comparison of two different models, based on publicly available information.
Sometimes, at entry. Their published 4-unit package range ($2,800–$3,100) sits below our first tier ($4,990). But their prices are ranges labeled "informational only," the same package can vary roughly $500–$900 between locations, and maintenance every 12–18 months is disclosed in their FAQ. Our advice for any provider — including us: get the all-in, multi-year number in writing before you commit.
Both are non-surgical girth enhancement using hyaluronic acid dermal filler, which is reversible. HA fillers are used off-label for this purpose; this use has not been evaluated by the FDA. The difference is the model: a licensing network of partner clinics versus one physician who performs every procedure himself.
Because we won't publish photos until they meet our standards: consented, standardized, dated, and tied to our measurement protocol. When our gallery launches, it will be open — no email required. PhalloFILL advertises 70+ photos but requires an email address to view most of them.
Yes — start with a free private consult. Dr. Francis evaluates prior work in person and tells you honestly what he would and wouldn't do. Including when the answer is no.
A free, private consult with Dr. Francis — the physician who performs every ThickRx procedure. Published prices. No games. Nobody knows. That's the point.