NJ doctor claims new penis enlargement surgery yields better results — but has possible jaw-dropping side effects

Nypost · May 17, 2026 · 389 words · By Fabiana Buontempo

FDA Regulation Medical Ethics Cosmetic Surgery

open_in_new Read the original article: https://nypost.com/2026/05/17/lifestyle/new-penis-enlargement-surgery-yields-bet…

psychologyDetected Techniques

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Loaded Language 95% confidence

Using words with strong emotional connotations to influence an audience.

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Name Calling / Labeling 85% confidence

Attaching a negative label to a person or group to reject them without evidence.

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Exaggeration / Hyperbole 70% confidence

Overstating facts or claims to create a stronger emotional response.

fact_checkFact-Check Results

9 claims extracted and verified against multiple sources including cross-references, web search, and Wikipedia.

info Single Source 5

check_circle Corroborated 2

verified Verified 1

help Insufficient Evidence 1

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“Dr. Stuart Diamond is a penis expert in his own right.”

CORROBORATED

Multiple independent web sources confirm Dr. Stuart Diamond is a board-certified urologist and a specialist/pioneer in sexual medicine and regenerative health.

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web search NEUTRAL — Dr. Diamond is not only a board-certified urologist but also a recognized pioneer in sexual medicine and regenerative health. Throughout his career, Dr. Diamond has been invited around the world to le…
https://www.centerforadvancedurology.com/patient-education/d…

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web search NEUTRAL — Find a verified doctor. DR. Stuart Diamond, MD 'S VIDEOS. See all videos.Beside him being a tremendous urologist, he has the ability to make you feel very comfortable during very personal situations.
https://www.realself.com/dr/stuart-diamond-moorestown-nj

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web search NEUTRAL — Dr. Stuart M. Diamond, MD, is a specialist in urology who treats patients in Salem, NJ. This provider has 34 years of experience and is affiliated with Inspira Medical Center Mannington. They accept n…
https://www.vitals.com/doctors/Dr_Stuart_Diamond.html

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“He’s the doctor behind the Diamond XL 360, a procedure that uses filler to increase a pecker’s girth.”

CORROBORATED

Three independent sources (Daily Star, Daily Mail/Urologist reports) confirm Dr. Stuart Diamond developed the Diamond XL 360 procedure using filler to increase penis girth.

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web search NEUTRAL — He went for the Diamond XL 360, developed by Dr Stuart Diamond in the US, to preserve natural shape while increasing size. Peck opted for a temporary filler designed to last roughly four months before…
https://www.ladbible.com/lifestyle/penis-filler-benefits-sim…

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web search NEUTRAL — The surgery tested by Dr Peck is called the Diamond XL 360, developed by Delaware-based surgeon Dr Stuart Diamond, and uses carefully placed filler injections to increase penis girth. The filler compr…
https://www.unilad.com/news/sex-and-relationships/urologist-…

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web search NEUTRAL — He underwent the Diamond XL 360 procedure, developed by Dr Stuart Diamond in the US, to "preserve natural shape while increasing size."
https://www.dailystar.co.uk/news/latest-news/penis-filler-ri…

info

“Now, he’s taking things a step further by using filler from the stomach fat of a dead donor”

SINGLE SOURCE

The provided web results for this claim are generic doctor directory pages (Healthgrades, WebMD) and do not contain information regarding the use of deceased donor stomach fat.

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web search NEUTRAL — Profiles for Every Doctor in America. Search by What Matters Most to You. More Than 13 Million Patient Ratings. Half of all Americans who see doctors each year use Healthgrades to find the right care.…
https://www.healthgrades.com/

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web search NEUTRAL — Search for doctors in your area. Research providers by insurance, specialty & procedures. Check doctor ratings, address, experience & more.
https://doctor.webmd.com/

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web search NEUTRAL — Find and compare healthcare providers in your area who accept your insurance. Read reviews from other patients and conveniently book your appointment online.
https://www.doctor.com/search

info

“It’s claimed that patients who undergo this procedure will maintain volume in their Johnson for several years longer than traditional fillers, which are said to only last up to six months.”

SINGLE SOURCE

While general evidence confirms that some fillers last longer than others (6 months vs several years), there is no specific evidence in the search results confirming that 'deceased donor fat' specifically provides this longevity compared to traditional fillers.

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web search NEUTRAL — Fillers can last anywhere from six months to several years, depending on which one you get, how much your doctor uses, and how quickly your body metabolizes it. Some HA fillers can last up to 18 month…
https://www.realself.com/nonsurgical/dermal-fillers

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web search NEUTRAL — What is zombie filler? Fat injections, or lipofilling, is a known cosmetic procedure that involves taking fat from the patient’s own body and injecting it into the same patient’s face to add plumpness…
https://www.theguardian.com/commentisfree/2026/apr/29/a-dead…

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web search NEUTRAL — Traditional hyaluronic acid fillers typically last 6-18 months , depending on the treatment area and product used.Maintenance costs for HA fillers add up, exceeding Lipolab’s total expense by 15% over…
https://luxbio.net/lipolab-vs-traditional-fillers-6-key-diff…

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“the FDA technically hasn’t approved this.”

SINGLE SOURCE

Daily Mail and Hims both state that the FDA has not approved procedures specifically designed to increase penis size and that dermal fillers used for this purpose are 'off-label'.

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web search NEUTRAL — Penile enlargement procedures are designed to increase the size of the cavernous cylinders of the penis or to stimulate blood flow to increase hardness.
https://en.wikipedia.org/wiki/Penis_enlargement

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web search NEUTRAL — But using them to enlarge the penis is considered off-label, meaning the treatment has not been specifically cleared or rigorously tested for that purpose. The FDA has never approved any procedure des…
https://www.dailymail.com/health/article-15812343/New-kind-p…

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web search NEUTRAL — Let's talk about 3 different options for penile lengthening. Injecting Fat into the PenisLigamentolysisPenile Traction Device with RestorexDisclaimer: This v...
https://www.youtube.com/watch?v=Q9_bsdF9rGI

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“the FDA hasn’t approved of any penis-enlargement procedure, just yet.”

VERIFIED

Multiple sources, including Hims and Daily Mail, explicitly state that the FDA has not approved any procedure or injectable product specifically for penile enlargement.

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web search NEUTRAL — The FDA has not approved any injectable products for penile enlargement. While certain dermal fillers are FDA-approved for use in the face and hands, their application in the penis is considered off-l…
https://www.hims.com/blog/penis-enlargement-surgery-implants

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web search NEUTRAL — “Dr. Penis,” a penis specialist in Manhattan, describes the different types of penis augmentations.Click here to subscribe to VICE: http://bit.ly/Subscribe-t...
https://www.youtube.com/watch?v=XTi7mNV1f-Q

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“Dr. Diamond will soon be offering treatments free of cost to a few guinea pigs in their 40s or older so he can monitor their results.”

SINGLE SOURCE

The search results provided for this claim are generic directory pages and do not mention any free trials or volunteer programs for patients aged 40+.

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web search NEUTRAL — Search for doctors in your area. Research providers by insurance, specialty & procedures. Check doctor ratings, address, experience & more.
https://doctor.webmd.com/

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web search NEUTRAL — Choosing a doctor isn’t the same as finding a restaurant for dinner or looking up the nearest dry cleaners. That’s why Healthgrades gives you the full picture of a doctor’s qualifications, including c…
https://www.healthgrades.com/find-a-doctor

info

“side effects can supposedly range from mild bruising and swelling to visible lumps and irregularities to possible deformity and dysfunction of the penis, according to the Solomon Cosmetic Center and the National Library of Medicine.”

SINGLE SOURCE

The provided evidence for the National Library of Medicine (NLM) describes the institution but does not list these specific side effects. No evidence from the Solomon Cosmetic Center was provided in the search results to corroborate the claim.

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wikipedia NEUTRAL — Aloe vera () is a succulent plant species of the genus Aloe. It is widely distributed, and is considered an invasive species in many world regions. An evergreen perennial, it originates from the Arabi…
https://en.wikipedia.org/wiki/Aloe_vera

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wikipedia NEUTRAL — The Center for Veterinary Medicine (CVM) is a branch of the U.S. Food and Drug Administration (FDA) that regulates the manufacture and distribution of food, food additives, and drugs that will be give…
https://en.wikipedia.org/wiki/Center_for_Veterinary_Medicine

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wikipedia NEUTRAL — Laurie Simmons (born October 3, 1949) is an American photographer and filmmaker. Art historians consider her a key figure of The Pictures Generation and a group of late-1970s women artists that emerge…
https://en.wikipedia.org/wiki/Laurie_Simmons

+ 3 more evidence sources

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“other surgeons charge anywhere from $10,000 to $20,000 for regular filler injections”

INSUFFICIENT EVIDENCE

No evidence was found in the search results regarding the specific cost of regular filler injections ranging from $10,000 to $20,000.

info Disclaimer: This analysis is generated by AI and should be used as a starting point for critical thinking, not as definitive truth. Claims are verified against publicly available sources. Always consult the original article and additional sources for complete context.

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NJ doctor claims new penis enlargement surgery yields better results — but has possible jaw-dropping side effects

psychologyDetected Techniques

fact_checkFact-Check Results