When considering plastic surgery, it is important to make an informed choice. This involves knowing the qualifications, training, and experience of your surgeon. If you are considering a cosmetic procedure, you will be pleased to know that some of the finest Board Certified Plastic Surgeons in the New York Metropolitan area practice right here in Montclair. Learn more about the team »


Allen Rosen

Allen Rosen M.D., F.A.C.S.

“I am proud of the reputation I have established within my field. The years spent refining my surgical skills are all part of a plan I made long ago…to be the very best. Today, I am dedicated to providing unsurpassed care for my patients – and they can sense it.”

Valerie Ablaza

Valerie Ablaza M.D., F.A.C.S.

“I wanted to be a doctor so I could help people feel better. I wanted to be a plastic surgeon so I could repair people’s bodies, in ways big and small, not just to improve their looks, but to help them align their physical appearance with their internal perception of themselves. I consider it an honor and a privilege to serve my patients, and I never take for granted the ability to change people’s lives for the better.”

Meet the Physician Assistants

Meet the Aestheticians


Breast Augmentation

Breast augmentation is a popular cosmetic procedure for women seeking to increase the size and volume of their breasts. The Plastic Surgery Group offers the latest saline and silicone breast implants, including the newest Ideal Implant®, to accommodate a variety of patient preferences. Breast augmentation with PSG is not exclusively restricted to volume enhancements, but can be combined with breast lifting surgery to give a fuller, more youthful look. The experienced surgeons at PSG in New Jersey are dedicated to meeting all your cosmetic breast enhancement goals.

Drainless & Painless Tummy Tucks

Individuals who have had massive weight loss may experience an undesirable amount of abdominal skin laxity. Sagging abdominal skin can also occur after pregnancy. In either case, loose abdominal skin lacks the elasticity to shrink back into place. For more than a decade, the Plastic Surgery Group has been performing tummy tucks without the use of drains for improved patient comfort and improved efficiency. Also, PSG utilizes a long acting anesthetic during tummy tucks that minimizes discomfort after surgery. If you’re living in or near New Jersey or the New York metro area and are looking for ways to improve your abdominal contour, contact PSG today for trustworthy care.


Even when living a healthy lifestyle, you may have fatty deposits that are resistant to diet and exercise. The Plastic Surgery Group offers liposuction to New Jersey residents struggling with reducing fat in these “problem” areas. Our Board Certified plastic surgeons can sculpt and refine the problematic areas of fat. Liposuction removes excess fat underneath the skin to improve body contours. We’ll work closely with you to determine the best plan to achieve your goals.


The Plastic Surgery Group is a CoolSculpting Certified practice treating patients throughout New Jersey. CoolSculpting is a non-surgical solution to reduce fat in various parts of the body including the chin, upper arms, flanks, abdomen and thighs. The cooling technology utilized at PSG targets fat cells and permanently destroys them, causing the devitalized fat cells to be reabsorbed by the body. The non-invasive procedure is a safe alternative to other corrective surgical procedures for fat reduction with a heightened level of efficiency. CoolSculpting is FDA-approved and no down time away from work or exercise routines is required.

Lip Fillers and Facial Fillers

With aging, new creases and volume loss in the face develop. Also, many people naturally have thin lips or develop thin lips as they age. PSG offers lip fillers and facial fillers at our New Jersey location to help patients achieve a natural look to their lips and more youthful facial contours. Our Board Certified plastic surgeons can enhance the lips and add volume to the face through injections. Contact us today to schedule a consultation for fillers for your face and lips.


The Plastic Surgery Group provides patients with a variety of options for facial rejuvenation to improve signs of aging. The facelift procedures available will give you a rested, refreshed look that also turns back the hands of time. Our plastic surgeons will reposition soft tissues, tighten underlying muscles and get rid of excess skin to improve the facial contour. PSG is committed to addressing every need of our patients to ensure the highest level of satisfaction with our facial rejuvenation procedures.

Introducing Skin Type Solutions

The best way to optimize your skin’s function, health, and appearance is with the proper combination of skincare products. But with so many products on the market, it can be almost impossible to choose the correct ones...That’s where Skin Type Solutions comes in.

What our patients say about us

  • “My experience with The Plastic Surgery Group is truly unforgettable. From the moment you schedule an appointment to your last visit, you are treated with nothing but love and care. The doctors and staff are fantastic. I would definitely recommend the doctors at The Plastic Surgery Group.”

  • “I can't express how much I love this practice! I have seen their Physician Assistant Stephanie and she is the BEST! My lips were always an insecurity of mine and Stephanie made them look beautiful by using Juvederm. She knew exactly what product to use, and how much product to use to make them look perfect...They are so professional from the moment you make the appointment on the phone, to the time you walk out the door. Overall a VERY happy patient! “

  • “I am so happy that I have found the Plastic Surgery Group. I have never had any surgical or non-surgical procedures done before but have always been self-conscious about my stomach…after my first consultation with Dr. Rosen and his team, I knew that I had found the right place…I was waiting for my appointment for less than 5 minutes and the doctors were already ready to see me…I did not feel rushed at all and did not feel as though he was attempting to upsell me in any way…I told him that I was interested in this new non-invasive fat-freezing procedure called Coolsculpting. He thoroughly explained how the whole process would work and then had me checked out by his daughter, Steph, who was extremely professional and a sweetheart to work with…I highly recommend the Plastic Surgery Group for anyone looking for an upscale plastic surgery practice…”

  • “Drs. Rosen and Ablaza are absolutely amazing. I have also sent family members and friends to the group; and they keep on thanking me. Dr. Ablaza just repaired my aging, splitting earlobes; and she made sure they were absolutely perfect... and they are!!! Love love them!”

  • “I would 100% recommend Dr. Rosen to all my friends and family…I have always been self-conscious about my body but after my Breast Augmentation it really made me a lot more confident in myself…One of my biggest worries doing this surgery was how do I know what size is going to be right for me and my body but Dr. Rosen made it so easy for me. He really took time to understand the look I wanted and made it stress free. Also the office offers a Vectra 3d Imaging, which is so life like and is something that I wasn't offered anywhere else…I couldn't be happier with my outcome!”

  • “I visited the PSG to meet the lovely Dr. Ablaza. I was looking for a gentle freshening of my broken-hearted face. Entering that office in Montclair was a kind and correct decision for me. Dr. Ablaza also "listened" and did exactly what I needed to put a new outlook, a renewed sense of "moving forward." Her expertise and gentle application humbled me.”

  • “From the beginning and all through all of my follow-ups, I have had the most wonderful experience in plastic surgery. Dr. Rosen is the most wonderful soft-spoken doctor I have ever met. The staff in his office along with the staff at the surgical center was outstanding...You will not find any better doctor, treatment or staff in this area for any of your plastic surgery needs…I highly recommend Dr. Rosen. After meeting him and his staff, you will see that there is no need for a second opinion...”

  • “There are no words that can express the gratitude and thanks that I have for what a life changing experience Dr. Ablaza has created for me! She has been so caring and so reassuring letting me know that this was a good decision that we made together. My daughter, Dani, said in the 22 years that she has seen many plastic surgery reductions or implants, she has NEVER SEEN SUCH BEAUTIFUL WORK DONE!!! Dr. Ablaza is truly gifted and has hands of gold! You are all an amazing team and my little angel. Teresa couldn't be working for a better Doctor and Person like you!”


Patient Resources

Finance Options

Are you considering a cosmetic procedure to get the look you’ve always wanted? It can be an exciting step and a big decision. As a convenience for our patients, we accept the CareCredit health and wellness credit card. CareCredit provides Special Financing Options that can make it easier to fit all types of cosmetic treatments into your budget. Apply for your CareCredit® card online now or call 800-365-8295.

Awards and Recognitions

Special Offers

Lucky you!

Smooth for the Summer
15% off Laser Hair Removal for the Back

March Madness Makeover
Buy a PRP Hair Restoration Treatment & receive a free Hair Regrowth Serum ($100 value)

Skin Perfecting Package
Buy 1 Laser Resurfacing Treatment, Get 1 PRP Treatment free ($1,200 value)
(Can use up to 3 times. Must be purchased in March)

Stop the Clock Special
Buy a BBL Package for the chest, and get your hands treated for free ($750 savings)

Birthday Month
10% OFF any non-surgical treatment
(Must bring Valid ID to appointment. Must be used in one session. Cannot be combined with any other offers. Excluding treatments by Nancy)

More Specials

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(973) 233-1933


Our Locations


37 N. Fullerton Ave., Montclair, NJ 07042

Tel: (973) 233-1933



30 Central Park South, Suite 10A, , New York, NY 10019

Tel: (212) 321-0406


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