Non-Surgical Penis Enlargement Injections

Up to 2 inches more girth, in a single visit that takes less than an hour. No surgery, and you're back at work the same day.

Every Upsize™ doctor is trained in one technique, and together they've performed more than 3,000 procedures. The first step is a phone call, and it's free and confidential.

Text us privatelyCall 628-246-8999

Send a text at any hour, day or night, and you'll hear back within minutes.

3,000+ Procedures
31 Clinics
28 Doctors
Dr. Joel PashDr. Joel PashSan Francisco · UroSculpt™ Master Certified
As featured in

Is Penis Enlargement Real?

Yes. Hyaluronic acid filler can add up to 2 inches of girth, both flaccid and erect. How much you gain depends on the volume used and the size you start from.

It can also add up to 0.75 inch of flaccid length, because the penis doesn't retract as much.

You'll see the difference the same day, and it lasts about two years on average.

Hyaluronic acid is something your body already produces. Unlike implants, grafts and permanent fillers, it can be dissolved.

Up to 2"

of girth, flaccid and erect

Up to 0.75"

of flaccid length

< 1 hour

start to finish

~2 years

how long it lasts

How the procedure works

Why Men Choose Upsize™

One technique, 3,000+ procedures

Every Upsize™ doctor is UroSculpt™ Master Certified and learned the same technique directly from Dr. Joel Pash or Dr. Jack Friedlander. Whichever clinic you choose, you're getting a procedure that has been performed more than 3,000 times.

The whole volume in one visit

The filler is placed along the shaft with a blunt cannula, which spreads it evenly and allows the full volume to go in at one sitting. You're in and out in under an hour and back at work the same day.

Reversible, with the lowest complication rate

A 2026 review of 23 studies covering 2,620 men found that hyaluronic acid has the lowest complication rate of any enlargement method. It is also the only enlargement method that can be dissolved.

Every option compared

The largest network of its kind

With 31 clinics across the United States and Canada, Upsize™ is the largest network of non-surgical penis enlargement clinics in the US. Patients report 97% satisfaction.

Built and Run by the Doctors Who Perform It

Dr. Joel PashDr. Joel PashCo-founder, San FranciscoDr. Jack FriedlanderDr. Jack FriedlanderCo-founder, Sacramento

Two physicians founded Upsize™ in 2023, and both still perform the procedure themselves: Dr. Joel Pash in San Francisco, who has more than 1,500 to his name, and Dr. Jack Friedlander in Sacramento.

Between them, they trained every doctor in the network. Each one is UroSculpt™ Master Certified, so the procedure you receive is the same at all 31 clinics.

Meet the doctors About Upsize™

What Upsize™ Patients Say

I was really nervous about my procedure, but Dr. Friedlander put me at ease with his professionalism and kind demeanor. The entire experience was surprisingly pain-free and took less than 30 minutes. The office staff was friendly and efficient, making the whole visit even more comfortable.
I highly recommend this clinic for anyone looking for quality care.
Nicholas · Google review, 2024–25, Upsize Roseville · See it on Google
I found upsize and Dr. Pash after learning of the substantial catastrophic complications common with implants, and turned to investigating fillers.
What a great stroke of fortune! He and his staff were extremely knowledgeable & not only answered all my q’s, but educated me on topics I’d not thought to ask about.
I had a consult and got 12ml there and then. The procedure was nearly painless & the result was pretty great. I’ll be back for 12 more!
John · Google review, 2024–25, Upsize San Francisco · See it on Google
I’ve had four visits with Dr.Trager since the beginning of this year, and every experience has been great. From day one, he made me feel comfortable and informed about the whole process. He’s very professional, easy to talk to, and takes the time to explain everything clearly.
Each appointment went smoothly, and the clinic itself is private, clean, and welcoming. The results have been excellent — better than I expected — and my confidence has definitely gone up since starting treatment.
If you’re looking for a doctor who truly cares and delivers what he promises, I highly recommend Dr.Trager and his team!
Jay · Google review, November 2025, Upsize Great Neck · See it on Google
Read more reviews

Penis Enlargement Before and After

These are real Upsize™ patients, photographed before and after, and each photo is labeled with the volume he had. Looking through them is the quickest way to judge what filler could do for you.

See the before and after photos

What to Expect

  1. A free phone consultation. Tell a patient coordinator what you're looking for and a little about your health. The coordinator then books you at the clinic nearest you.
  2. Your visit. Your doctor examines you and recommends a volume suited to your goals, numbs the area with a local anesthetic, and places the filler along the shaft through a blunt cannula. Before you leave, the doctor checks the result for symmetry and shapes it. Many men have the procedure the same day as their in-person consultation.
  3. Afterward. A short course of antibiotics and a one-week wait before intercourse. That's the whole of it: no sleeves, wraps or pumps, and no time off work.

What It Costs

Pricing is based on volume. The package price includes the consultation, the numbing, the filler, the antibiotics and the follow-up visit.

A $95 booking fee is due when you book, on top of the package price. If you need to reschedule, there's no charge with more than 48 hours' notice.

Many men begin with the Large or XL package and add volume later. Additional filler is $590 per ml, regardless of the package you started with.

Large · 6 ml

$3,990

Up to 0.5 inch of girth, flaccid and erect; up to 0.25 inch of flaccid length

XL · 10 ml

$5,990

Up to 1 inch of girth, flaccid and erect; up to 0.75 inch of flaccid length

2XL · 15 ml

$8,900

Up to 1.5 inches of girth, flaccid and erect; up to 0.75 inch of flaccid length

3XL · 20 ml

$10,990

Up to 2 inches of girth, flaccid and erect; up to 0.75 inch of flaccid length

Package prices are identical at every US clinic. Canadian clinics charge in Canadian dollars, plus applicable taxes: see Canadian pricing.

Most offices offer 0% APR financing over 6 or 12 months. At 0% over 12 months, the Large package works out to $332.50 a month.

Pricing in full · Financing

Representative examples: $3,990 financed at 17.00% APR over 36 monthly payments of $142, total of payments $5,121; the same $3,990 at 0% APR over 12 months is $332.50 a month; $5,990 at 17.00% APR over 36 months is $214 a month, total of payments $7,688. Subject to credit approval by the third-party lender; your amount financed, APR, term and payment may differ. Promotional 0% APR offers are available only to qualified applicants and only for the promotional period; if the balance is not paid in full by then, the lender's standard APR applies to the remaining balance. Financing is provided by the lender, not Upsize LLC. Full financing disclosures.

Firm-X™ for Firmer Erections

Filler is about size. Firm-X™ does something different: it's a separate injection into the erectile tissue that makes erections firmer for up to six months. A single injection covers that entire period, with no need to time anything around a pill.

In a placebo-controlled trial of men whose ED pills had stopped working, one injection improved erections in a majority of patients.

Firm-X™ can be done at the same visit as your filler, and 20 to 30 percent of Upsize™ filler patients choose to add it.

How Firm-X™ works

Find a Penis Enlargement Clinic Near You

Upsize™ has 31 clinics in 25 cities across the United States and Canada. Search by zip code to find the one nearest you, or choose your city.

AlabamaArizonaColoradoFloridaGeorgiaIndianaKansasMaineMassachusettsMinnesotaNew JerseyNorth CarolinaNorth DakotaOklahomaPennsylvaniaSouth DakotaTexasWyomingConnecticutMissouriWest VirginiaIllinoisNew MexicoArkansasCaliforniaDelawareIowaKentuckyMarylandMichiganMississippiMontanaNew HampshireNew YorkOhioOregonTennesseeUtahVirginiaWashingtonWisconsinNebraskaSouth CarolinaIdahoNevadaVermontLouisianaRhode IslandSeattleBay AreaSacramentoLos AngelesOrange CountySan DiegoLas VegasPhoenixDenverOmahaAustinDallas–Fort WorthHoustonNashvilleChicagoClevelandTampaBoca RatonAlbanySyracuseNew YorkNew JerseyTorontoVal-d'OrVancouver
25 clinic cities across the US and Canada — tap a dot for that location.
AlbanyAustinBay AreaBoca RatonChicagoClevelandDallas–Fort WorthDenverHoustonLas VegasLos AngelesNashvilleNew JerseyNew YorkOmahaOrange CountyPhoenixSacramentoSan DiegoSeattleSyracuseTampaTorontoVal-d'OrVancouver

All 31 clinic addresses → · Meet the doctors →

What Men Ask Before They Book

Does it hurt?

Before anything else happens, a local anesthetic block numbs the area. What most men notice is pressure.

You stay awake throughout, with no general anesthesia and no sedation. Some men have mild tenderness or bruising afterward, which fades within a few days to a week.

Why not surgery?

Surgery is a far bigger undertaking. Implants and grafts require an incision and general anesthesia. Taking an implant out means a second operation, and up to 10 percent of implants are removed. Healthline estimates the cost of penis enlargement surgery at anywhere from under $10,000 to over $20,000.

Filler is a single office visit under local anesthetic. You're back at work the same day, and if you change your mind, it can be dissolved.

Every option compared, with sources

Will it look natural, and will anyone know?

Yes. The filler feels like your own tissue, and men and their partners say it looks and feels natural.

No one else has to know. The consultation is confidential, you're back at work the same day, and there's nothing to wear afterward: no sleeves, wraps or pumps.

What if I don't like the result?

No other enlargement method leaves you as much room to change course.

For the first three to five days, the filler stays soft enough to shape, so any unevenness can be smoothed out, and your follow-up visit is already included. Because it's hyaluronic acid, your doctor can also dissolve it with an enzyme called hyaluronidase if you want it gone.

How long does it last?

About two years on average. Your body absorbs hyaluronic acid slowly, so any change is gradual. Many men return for more volume.

What more filler costs

Is it safe?

Serious problems are rare. Some men have swelling, bruising or mild tenderness that lasts a few days to a week.

The serious risks, though rare, are an infection, which the antibiotics are there to prevent; an allergic reaction; and filler blocking a blood vessel, which needs treatment the same day.

Because the filler is hyaluronic acid, it can be dissolved if anything goes wrong.

Side effects and risks · All questions

How Do You Measure Up?

The size calculator is completely anonymous. It compares your measurements with data from more than 15,000 men measured by health professionals, then shows you where you stand and what filler could add.

Try the calculator

Book Your Free Phone Consultation

The consultation is free, confidential and comes with no obligation. Leave your name and number, and Upsize™ will text you to arrange a time.

Prefer to call? 628-246-8999 is answered by a person, Monday to Saturday, 9 to 5 PST.

TextCallBook