Los Angeles Penis Enlargement

Penis Enlargement in Beverly Hills

Dr. Aleix Maximus Bazzi and Dr. David Rosenberg perform non-surgical penis enlargement in Beverly Hills, using hyaluronic acid filler injections that add up to 2 inches of girth, erect and flaccid, and up to 0.75 inch of flaccid length. The visit typically takes under an hour, you see the result before you leave, and most men are back at work the same day.

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145 N. Robertson Blvd, Beverly Hills, CA 90211
421 N. Rodeo Dr., Ste A1 Beverly Hills, CA 90210
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Dr. Aleix Maximus Bazzi
Dr. Aleix Maximus Bazzi Physician affiliated with Upsize™
3,000+ Procedures Network-Wide
4.9★ Google Rating
162 Google Reviews
31 Locations
Urosculpt™Certified ⓘUrosculpt™ Master Certified is an advanced procedural certification level within the Urosculpt™ Certification Program. See site footer for what Urosculpt™ is and is not.
Our Los Angeles Locations

Clinics & Physicians in Los Angeles

Two Beverly Hills offices. 421 North Rodeo Drive, Suite A1, is in the Rodeo Collection, the multi-level courtyard mall with the glass elevator on the west side of Rodeo between Brighton Way and Santa Monica Boulevard, next to the Luxe Rodeo Drive Hotel; park in the Rodeo Collection garage, entered from the alley off Brighton Way, or in the city garage at 9510 Brighton Way, free for the first two hours. 145 North Robertson Boulevard is a stand-alone medical building on the east side of Robertson between Wilshire and Clifton Way, just south of the Cedars-Sinai outpatient buildings, with its own lot; the Metro D Line's Wilshire/La Cienega station is a short walk. Both are open Monday to Saturday, 9 to 5.

Upsize Penis Enlargement Beverly Hills (Robertson)

Address

145 N. Robertson Blvd, Beverly Hills, CA 90211

Phone

310-564-1570

Financing
Apply: CareCredit → Apply: Cherry → Apply: Alpheon →
Upsize™ at this location is provided by Dr. David Rosenberg of Rosenberg Plastic Surgery.

Upsize Penis Enlargement Beverly Hills (Rodeo)

Address

421 N. Rodeo Dr., Ste A1 Beverly Hills, CA 90210

Phone

310-564-1570

Financing
Apply: CareCredit → Apply: Cherry →
Upsize™ at this location is provided by Dr. Aleix Maximus Bazzi of L'Artiste Aesthetics Inc.
Physicians in Los Angeles
Dr. Aleix Maximus Bazzi
Dr. Aleix Maximus Bazzi, MD
UROSCULPT™ MASTER CERTIFIED

Michigan State University, Scripps Clinic

Aesthetic Medicine

NPI: 1023059508

Dr. Bazzi is the physician affiliated with Upsize™ Beverly Hills men choose for a level of aesthetic credentials unusual in penile enhancement. Triple board-certified, he completed his…

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I've done injectable work for more than twenty years, and the judgment that matters most here is how much volume a man's anatomy can carry and still look natural.
— Dr. Aleix Maximus Bazzi
Dr. David Rosenberg
Dr. David Rosenberg, MD
UROSCULPT™ MASTER CERTIFIED

Northwestern University

Plastic Surgery

NPI: 1770618548

Los Angeles men choose Dr. David Rosenberg for the board-certified plastic surgery background he brings to penile enhancement. Board-certified since 2008 and fellowship-trained at Northwestern…

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UroSculpt™ certification is a training credential (course and assessment), not a license or a medical-specialty board certification; UroSculpt does not supervise, employ or audit providers.

About the Procedure

What Is Upsize™?

Upsize™ is a physician-led penis enlargement procedure using hyaluronic acid dermal filler. The in-office treatment typically takes under an hour, requires no surgery or implants, and involves no downtime.

Unlike pills, pumps, or surgical penis enlargement with weeks of recovery and downtime, penis enlargement injections deliver immediate, visible results you can see before leaving the office. This is typical; your provider evaluates what is right for you, case by case, at your appointment.

Full procedure overview, candidates & risks →

Up to 2"
Girth Increase
Up to 0.75"
Flaccid Length
24 mo
Average Duration
Fully Dissolvable

Plus Firm-X™ — Penile Neuromodulator

Firm-X™ is Upsize™'s penile neuromodulator procedure — a single in-office injection that improves erectile firmness and increases flaccid hang for about 6 months per treatment. Takes about 20 minutes, no downtime, often performed in the same visit as penis enlargement injections.

Full Firm-X™ overview, candidates & risks →

6 mo
Average Duration
20 min
Procedure Time
No
Downtime
Testimonials

What Dr. Bazzi's and Dr. Rosenberg's patients say

Reviews from the clinic's Google listing, reproduced as written.

★★★★★
If you're looking for penis enlargement in Los Angeles, look no further than Dr. Rosenberg at Upsize.
Martin Ignatius
Aug 2026
★★★★★
Dr. Bazzi is an expert in his field.
Jevon Cole
Dec 2025
★★★★★
Start to finish, Dr. Rosenberg was great to work with.
Steve Campbell
Sep 2025
★★★★★
The absolute best service! Dr. Bazzi was very communicative and extremely professional, all while making the process minimally intimidating. I'll continue to come here for years to come!
Juan Guillermo
Jul 2025
★★★★★
I saw Dr. Rosenberg at the Upsize location in Beverly Hills and am really happy with the results.
Edmond Choi
Jun 2025
★★★★★
Great place to do the procedure. If you need experience, this is the place. Amazing job.
Vi
Jul 2024
★★★★★
"I had an excellent experience at Dr. Bazzi’s office! The staff was friendly and professional, and the appointment was smooth and timely. Dr. Bazzi took the time to listen and explain everything thoroughly. I felt comfortable throughout the entire visit. Highly recommend this practice for anyone looking for great care and results"

Ricardo Hernandez

★★★★★
"It was a great experience start to finish and I'm very happy with how everything turned out. In particular, Rodney was really helpful in answering all my questions before I even got to the office so thanks again to Rod."

Robert Ronoh

★★★★★
"I met with Dr. Bazzi first about 3 months ago. I thought about whether I should move forward with the procedure, looked around at options in the Los Angeles are and finally decided Dr. Bazzi was the right doctor. I am about two weeks after the treatment and everything is according to plan and looking great. Thanks again!"

Ryan T.

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More Details

Pricing, results and related procedures

Pricing →Recommended prices · from $150 monthly · starting at $4,200 Before & After Results → SmoothSac™ →Scrotal neuromodulator for a smoother appearance and a more relaxed hang Revisions & Corrections →Correcting unsightly filler placed elsewhere Penis Size Calculator →Anonymous; compare yourself to a published study of 15,000+ men
FAQ

Los Angeles Offices & Physicians — FAQ

Which Beverly Hills office should I book?
That usually comes down to scheduling, availability and convenience. Dr. Aleix Bazzi practices at L'Artiste Aesthetics, 421 North Rodeo Drive, in the Rodeo Collection. Dr. David Rosenberg practices at Rosenberg Plastic Surgery, 145 North Robertson Boulevard, just south of the Cedars-Sinai outpatient buildings.
What are the physicians' credentials?
Dr. Bazzi is triple board certified, served as chief resident at Michigan State and completed fellowships at Scripps Clinic and in aesthetic medicine. Dr. Rosenberg is a board-certified plastic surgeon, fellowship-trained at Northwestern, who has published in peer-reviewed plastic surgery journals.
Is there a clinic closer to Orange County or San Diego?
Yes. Fullerton, in Orange County, is 29 miles away, and San Diego is 116 miles. Both offer penis enlargement injections, and each clinic sets its own price.

Everything about the procedure itself — cost, safety, how long it lasts, what to expect — is on the full FAQ page → · Full list of risks and complications →

Resources

Expert Penis Enlargement Resources and Insights

Explore medical advice, expert guides, and real talk about effective penis enlargement methods.

January 23, 2026 · By Dr. Aleix Maximus Bazzi · Los Angeles

Fat Transfer vs. HA Fillers for Penis Enhancement: Complete Comparison

A detailed comparison of fat transfer versus hyaluronic acid fillers for penile girth enhancement—examining results, longevity, complications, and which approach produces better outcomes. Fat transfer (also called lipofilling or fat grafting) and hyaluronic acid fillers represent two fundamentally different approaches to penis girth enhancement. Both add volume beneath the penile skin, but they use different materials and produce different results.
January 23, 2026 · By Dr. David Rosenberg · Los Angeles

Penile Implants vs. Fillers: Comparing Implants & Non-Surgical Options

A comprehensive comparison of surgical penile implants versus non-surgical filler enhancement—helping you understand the differences in results, costs, risks, and recovery. Men considering penis enhancement face a fundamental choice: surgical implants that provide permanent results, or non-surgical fillers that offer proven enhancement with less commitment. Both approaches have legitimate roles depending on your priorities, risk tolerance, and goals.
January 18, 2025 · By Dr. David Rosenberg · Los Angeles

Penis Hyaluronic Acid Fillers vs. Permanent Fillers

At Upsize one of the most common questions we get is whether or not doctors affiliated with Upsize™ use permanent fillers. It is unfortunate that many men opt to go with permanent fillers due to the perceived value without regard to the safety or other potential issues of permanence. Due to this being the case, doctors affiliated with Upsize™ routinely see men with permanent filler in their offices with disfigured penises seeking help to…

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