Penis Enlargement in New York City
Non-Surgical Male Enhancement & Penile Fillers
Experience advanced girth enhancement with a minimally invasive, clinician-led approach.
Over 15,000
Enlargement Procedures Performed
The Most Rated & Best Rated Penis Enlargement procedure in The United States
What Is It & How Does It Work?
Belefil® penile enhancement is a modern, non-surgical approach to male girth enhancement for men seeking noticeable, natural-looking results without the downtime or permanence of surgery. This advanced treatment uses a specialized dermal filler to safely enhance penile size, improve symmetry, and restore confidence in a discreet, outpatient setting.
The procedure is a form of filler phalloplasty, involving a series of precise penile injections performed by an experienced physician. The process is minimally invasive and typically takes less than one hour to complete, yet delivers immediate and cosmetically impressive results.
Belefil® is formulated with hyaluronic acid, a substance naturally produced by the body, allowing the penis to maintain a natural look and feel in both flaccid and erect states. Because the filler integrates seamlessly with the body’s own tissue, results not only look natural but feel natural as well.
Expected Results and Longevity
Belefil® penile enhancement delivers immediate, semi-permanent results, with many patients seeing an increase of up to 1 to 1.5 inches in girth, depending on anatomy and treatment goals. Treatment is performed using a customized plan to ensure smooth, natural-looking results. Most patients enjoy visible improvement for 18 to 24 months without committing to a permanent procedure.
Recovery Time and Activity
Belefil® is designed with minimal downtime in mind, allowing most patients to return to daily activities shortly after treatment. Mild swelling or tenderness may occur but usually resolves quickly. Sexual activity can typically be resumed within 7 to 10 days, once healing is complete and the filler has fully settled.
Safety and Personalized Treatment
Belefil® offers a safe, non-surgical approach to male enhancement, using advanced techniques and biocompatible materials. Every treatment plan is personalized based on individual anatomy, goals, and overall sexual wellness. This tailored approach ensures natural-looking results while prioritizing patient safety and comfort.
Dr. Roy Stoller
Board-Certified Specialist
Dr. Roy B. Stoller is a board-certified physician with more than 25 years of experience in aesthetic and restorative medicine. For the past five years, Dr. Stoller has dedicated his practice to helping men improve confidence, performance, and quality of life through advanced, non-surgical male enhancement treatments.
As the founder of Stoller Medical Group, Dr. Stoller specializes in erectile girth enhancement and penile rejuvenation using proven, minimally invasive techniques. His approach emphasizes natural-looking results, safety, and individualized treatment plans tailored to each patient’s anatomy and goals.
Dr. Stoller is widely recognized for his expertise with permanent dermal fillers for penile enhancement, as well as comprehensive programs designed to address erectile dysfunction and other male sexual health concerns. Every treatment is guided by a medical-first philosophy, combining precision, innovation, and discretion.
With thousands of procedures performed and a strong track record of patient satisfaction, Dr. Stoller remains committed to advancing male enhancement medicine while delivering results that look natural, feel natural, and restore confidence.
Penis Enlargement in New York City
We specializes in male enhancement and penile filler procedures for girth and volume improvement, not surgical lengthening.
Our minimally invasive, permanent dermal filler technique is performed by professionally trained physicians and surgeons without cutting or general anesthesia, reducing the risks associated with traditional surgery. We do not offer penile lengthening surgery due to its higher risk and longer recovery, instead focusing on advanced filler-based techniques with less downtime and an emphasis on natural-looking results, available at multiple locations for patient privacy and discreet convenience.

Understanding Penis Girth Size & What’s Achievable
Penis girth is measured by circumference (the distance around the shaft) and plays a major role in perceived size, confidence, and satisfaction. The diagram above illustrates common girth measurements ranging from 3 inches up to 8 inches around.
Most men fall somewhere in the middle of this range. Through Dr. Stoller’s advanced, non-surgical penile enhancement techniques, patients may be able to safely and naturally increase girth over time, depending on anatomy, treatment plan, and individual goals.
Dr. Stoller focuses on controlled, proportional enhancement—prioritizing symmetry, smooth contour, and a natural feel. During your private consultation, your current measurements will be evaluated and a customized plan will be created to outline realistic, achievable results.
Size Goals & Expectations
Results vary by individual. Not every patient is a candidate for dramatic size increases, and responsible enhancement prioritizes safety, aesthetics, and long-term outcomes. Dr. Stoller will clearly explain what is achievable for your body before any treatment begins.
Penis Enlargement
Find Your Confidence
The Best Rated Male Enhancement Procedure
The Best Rated
Male Enhancement Procedure
Over 15,000 Enlargement Procedures
Read What Our Patients Have To Say
REAL PATIENTS. REAL RESULTS
Over 15,000 Men Have Chosen This Procedure For Enlargement

The Only Choice For Male Enhancement
Over the last 25 years, the number of male patients seeking aesthetic, cosmetic and plastic surgery services has increased by 500% — from 3% of patients to more than 15% and growing every year.
Not only are we seeing an increase in cosmetic procedures that enhance men’s physiques, but we are also seeing a growing number of procedures that improve men’s physical and sexual health as well as libido. More and more men are seeking cosmetic procedures to help address a wide range of male-specific issues, including gynecomastia surgery, male enhancement and interventions for sexual performance.
At the NYC Men’s Clinic, we understand our patients want to discuss male enhancement in an environment where they can feel comfortable discussing this private matter. Discretion and privacy are of the utmost importance and you can feel confident that our physician and staff will maintain the utmost confidentiality.
Latest News
NEWS, UPDATES & TREATMENT INNOVATIONS
Penis Filler Procedure Downtime: The Busy Professional’s Planning Guide
Penis filler procedure downtime is less of a barrier and more of a scheduling exercise for busy professionals. With a 30–60 minute treatment time and same-day return to desk work, this guide covers everything from the Friday Appointment Framework to travel planning and wardrobe tips during recovery.
Male Sexual Confidence Enhancement: The Psychology Behind Physical Change
Male sexual confidence enhancement is a measurable psychological construct—not just a performance issue. This clinical framework explores the documented dimensions of sexual confidence and the evidence-based pathways that high-achieving men can use to systematically restore it. Grounded in peer-reviewed science, not marketing hype.
Penile Aesthetic Proportions: The Clinical Framework Behind Balanced Results
Penile aesthetic proportions represent a multi-variable clinical equation that goes far beyond single-number size targets. Research shows most men seeking enhancement are solving a proportional problem, not a raw size problem. Explore the clinical framework that guides balanced, lasting results.
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