ACHIEVE YOUR MAX POTENTIAL

Elevate Your
True Potential

Increase girth by up to 40% with Upsize injectable penis filler procedure. The safest and fastest way to enlarge your penis.
Up to 2 inches in Girth
Semi-Permanent Results
Immediately Effective
Doctor Performed

Upsize™ Clinic USA

America's Most Trusted Network of Board Certified Enhancement Physicians

*Physician qualifications and board certification status vary by location. All credentials can be verified during consultation.

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World Wide Locations

Testimonials

See how Upsize has had life-changing results in our patients. We have a 97% satisfaction rate and an aggregated 4.9/5 review score on all platforms. Click here to see more reviews

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I had the procedure done by Dr. Jack D. Friedlander at his Roseville office. He’s a total professional. Explained everything, the procedure went flawlessly, and he even gave me his personal number in case I had any questions. Needless to say I am more than pleased with the results. Totally natural look and feel. Cannot recommend highly enough.

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Derek S.

Sacramento, CA

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Finding Dr. Pash has been a “renewal of life” feeling for me. He was able to fix some of my major issues. Literally the first day I met him. I couldn’t believe it, it was honestly a change in life for me. The results are amazing. My girlfriend is honestly more wild than she’s ever been! That right there is worth it all. I’m so grateful for Dr. Pash! He’s very professional and easy to work with considering how delicate this process can be.

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Mathew W.T.

San Francisco, CA

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Dr. Pash is simply amazing. Great beside manner, very personable and friendly, and also great at his job. The whole procedure was easy going and the result is amazing. I feel so much more confident now and it has changed my life. I seriously cannot thank Dr. Pash enough. I am a new man!!!

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Charles55

San Francisco, CA

Trusted Enlargement Physicians

The Upsize™ Advantage

Fast, Same-Day Procedure

Most patients are in and out in under an hour. No downtime. No surgery.

Proprietary Technique

Our exclusive 2-hole microcannula method provides smooth, natural results with less swelling and more comfort.

Experienced Physicians Only

Over 1,200 procedures performed. No nurses, no PAs — board-certified MDs only.

Discreet and Confidential

Private, physician-led care in a professional medical office — not a spa or medspa.

Measurable, Lasting Results

Typical gains of 1–2+ inches in girth. Effects last on average 2 years or more with maintenance.

Backed by Real Patient Satisfaction

Verified reviews and 98% satisfaction score across all Upsize locations.

Get Started Today

Your Journey to Enhancement

A streamlined process designed for your comfort and privacy

01
Private Consultation

Discuss your goals, medical history, and expectations with our specialist during a confidential phone consultation.

02
Medical Assessment

Meet with your Upsize™ certified physician for a comprehensive evaluation and personalized treatment plan.

03
Upsize™ Enlargement Procedure

Your procedure typically takes 30-60 minutes and can often be completed the same day as your consultation.

dr. friedlander. sacramento penis enlargement doctor.
Dr. Jack Friedlander MD

Upsize Co-Founder, Cosmetic Surgeon

We created Upsize™ to provide men with a safe, effective alternative to the risks inherent in surgical procedures. Our goal was to offer a solution that delivers real results without the dangers or complications of more invasive options.

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Find an Upsize Physician Near You

Locate the nearest penis enlargement clinic

Investment in Your Performance

Transparent pricing with financing options available

 

*Girth and length increases depend on individual anatomy and amount of filler injected.  Results may vary.  Goals will be discussed with your physician before any procedure.

Firm-X

$1890

Upsize™ Procedure

$3900+

Unparalleled Results

Real Results Speak Louder Than Promises

See the transformative results our patients have achieved with Upsize™

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Before 12ml - NSFW – Click to View

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After 12ml - NSFW – Click to View

What Our Patients Achieve

*Results may vary and are dependent on patient anatomy and volume of filler purchased.

Frequently Asked Questions

Yes, when performed by board-certified physicians using hyaluronic acid fillers. Our procedure has been performed over 1,200 times with an excellent safety profile. All injections are done in sterile medical environments with proper anesthesia and post-procedure care.

 

Results are semi-permanent, typically lasting an average of 24 months. The cross-linked hyaluronic acid gradually breaks down naturally over time. Many patients choose touch-up treatments to maintain their desired enhancement level.

 

Absolutely. Our proprietary microcannula technique creates smooth, even enhancement that looks and feels completely natural. Partners typically cannot tell you’ve had the procedure – they only notice the improved confidence and enhanced size.

 

Our non-surgical approach eliminates the risks of general anesthesia, surgical complications, scarring, and lengthy recovery. You get immediate results with minimal downtime, versus surgery which requires weeks of recovery and carries significant risks.

Immediately. Most patients return to work the same day. You can resume all normal activities except sexual activity, which should be avoided for 7 days to allow proper healing. No bed rest or activity restrictions are required.

No. The procedure is completely confidential, performed in private medical offices. Results appear natural and gradual. Most patients report that partners notice improved confidence and enhanced size but cannot detect that any procedure was performed.

Most patients achieve 1-2 inches in girth enhancement and 0.5-0.75 inches in flaccid length. Exact results depend on individual anatomy and treatment goals. Your physician will provide personalized expectations during consultation.

Minimal discomfort. Local anesthesia is used to numb the treatment area. Most patients describe the sensation as similar to a routine medical injection. Any mild tenderness typically resolves within 24-48 hours.

 

We offer flexible financing options for qualified patients, including payment plans that can fit most budgets. Financing can be applied for in advance of your appointment so that you know the approval status and monthly payment.  Click here to apply.

 

All physician credentials, board certifications, and medical licenses are available for verification during your consultation. We encourage patients to research their physician’s qualifications and feel completely confident in their choice of physician.

Join ten's of thousands of men who have dramatically increased their size and confidence with penile girth enlargement.

Book Your Free Phone Consultation

Is Upsize™ right for you? Contact us for your free phone consultation. During business hours (9am-5pm PST) we will do our best to respond to all enquiries immediately.

An Interview With the Co-creator of Upsize™

Dr. Pash discusses the Upsize™ Procedure on Realself