Ronald V DeMars, MD
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Ronald V DeMars, MD
Both surgical and non-surgical cosmetic procedures can help to enhance or reshape various areas of the body to improve confidence. If you are concerned about an aspect of your appearance, a cosmetic procedure may be able to correct it. However, any plastic surgery procedure is a personal choice and should be done based on your own needs.

Dr. DeMars is a double board-certified plastic surgeon, focused on helping his patients meet their specific plastic surgery goals. He uses an individualized, educational approach to help his patients look and feel their best. Board-certified plastic surgeon Ronald DeMars, MD, has been practicing plastic surgery in Portland for 34 years, honing his meticulous techniques and caring approach.
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Dr. DeMars is one of the most highly skilled plastic surgeons in the greater Portland area. He has more than 30 years of experience, during which time he has helped numerous patients realize their dreams of a more attractive appearance. Dr. DeMars' impressive credentials and record of thousands of successful cosmetic procedures also attract many Vancouver plastic surgery patients.
At Dr. DeMars' Portland plastic surgery practice, we're proud to have an exceptional team to provide you the best service possible. All of our office and medical staff are well-trained and able to answer your questions and attend to your needs. Most of the staff have been with Dr. DeMars for many years and understand our patients' desire for privacy, common concerns, and aesthetic goals.
Dr. DeMars is regarded as one of the most talented facial rejuvenation specialists in the greater Portland area. He offers a unique combination of technical expertise, refined aesthetic judgment and impeccable patient care, which allows him to provide his patients with the youthful glow they are seeking.
With time and age, the face can lose skin elasticity and firmness, experience fat displacement and sagging, and develop wrinkles and creases. If you have noticed visible signs of aging but still feel youthful inside, this can affect how you feel about yourself and how you believe you are being perceived by others.
Dr. Ronald DeMars is a renowned cosmetic surgeon that has helped numerous patients rejuvenate their facial appearance by providing them with eyelid surgery in Portland. Also known as blepharoplasty, eyelid surgery is an amazing procedure that involves only one area of the face but provides a remarkable revitalizing effect.
Reviews (22)
Nobody N.
Nobody N.
Jun 27, 2020
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I had my mommy make over in 2014. It's now June 2020. My surgery went well. What I didn't like was how he made my incision. one side is uneven and way thicker than the other which that tells me it was the first incision that he made. They are about almost 2 in a half inch. Yes I put scar creme in it everyday and scar tape but I have thick keloid that a creme will not work or do any justice. From my mommy makeover incision I developed thick keloid scars from under my breast and stomach. My belly button is horrible to look at till this day thinking after I have this mommy makeover I would
Lynne Castleberry
Lynne Castleberry
Oct 07, 2019
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Dr DeMars and his team are truly the best all around!
I will only recommend Dr DeMars to my clients because i have seen his work and no one compares!
I have never had anyone come in after a procedure with Dr DeMars and complain about one thing!
Everybody loves their results and are so happy!
Thank you Dr. DeMars and Team!
Liz A.
Liz A.
Aug 16, 2019
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I'm a little sad writing this. I met Dr. Demars in 2012 and I'm so glad I did! He is the kindest, most caring, understanding and honest doctor I've ever met and had the pleasure of working with (out of all the doctors, dentists, chiropractors, everyone!). He really takes his time in listening to your wants and needs but is also a realist because he never wants to push his patients health or affect them in a negative way. Lisa was so helpful and really took care of me the first time, When I found out she's no longer there I was sad. She was a great addition to the team, but I
Mw
Mw
Jun 20, 2019
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Dr. DEMars was realistic, completed what he said and agreed to realistic modifications. Sometimes reality and the mirror can be a bit confusing. I recommend therapy Before. During and after a proceedure to ensure success.
Anne H.
Anne H.
Jun 05, 2019
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I attempted to receive a refund on my deposit for a procedure that was not to occur over a month out due to a layoff. The office was unwilling to consider my request and did not offer any alternatives. There is no doubt Dr. Demars would have been able to fill the appointment due to his pending retirement. It makes me think the office cares more for their bottom line and not the well being of the people they serve. Tammi, in their office, is extremely rude and uncaring. I'd skip this place if I were you. Just a production line.
Amy B.
Amy B.
Jul 21, 2018
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I recently had a Mommy Makeover..(Tummy Tuck and Breast Augmentation) From the beginning Dr. Demars has been kind, informative, and has answered all my questions in detail. Surgery day went so well.. the staff were all kind and fun and made my day feel so special. My results are Amazing! I feel more confident and inspired to continue staying healthy to keep looking great!
I would highly recommend Dr. Demars and staff to anyone wanting to do something nice for themselves. 5 star treatment all the way!
Miranda S.
Miranda S.
Jun 15, 2018
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It's been a couple years now since my breast augmentation with Dr. DeMars and i meant to write this sooner but better late than never! I made my choice by the vibe I got from him in the consultation as well as his staff at the front desk. I get so many compliments and I am so thrilled with the job he did! He's fantastic!
Alice Thorn
Alice Thorn
May 24, 2018
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I saw Dr DeMars this past winter to inquire about a tummy tuck, and lipo on my hips and back. His office staff went above and beyond every step of the process. I was very nervous about my consult, and Dr DeMars made it so much less embarrassing than I was anticipating. He was very informative with my surgical options and answered all of my questions truthfully, and what I felt was honest. After my procedure I was overwhelmed with my results. I really could have lost a good 25 lbs before my surgery, but have really struggled losing my weight. Despite not being at my ideal weight, I was blown away
Jill M.
Jill M.
Dec 29, 2017
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I had heard lots of great things about Dr Demars from multiple friends so I decided I would take the plunge and set up a consultation. All of the staff is very kind and accommodating and Dr Demars is very thorough and I felt very comfortable with him. He explained everything in detail and he was there to answer any and every question. I scheduled my surgery for 6 weeks after my consult. I had a full tummy tuck, breast lift and augmentation. I have never been so happy with my body!!! Everything turned out better than I ever expected. If you've been considering having some work done, Dr Demars
Mali N.
Mali N.
Oct 11, 2016
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Dr Ronald DeMars is an excellence surgeon, very caring, i know PT. are traveling from far away to get surgery bu him, he is very matriculates deliver excellent results because he know what will be the best procedure for you.
thru out the consult pre operative appointment and scheduling the surgery and the after care he is available to care for you answer all your questions and make you feel very comfortable thru out this experience, I as an office manager of plastic surgeon with 20 years experience, highly recommend Dr DeMarse for all aspect of cosmetic and reconstructive surgery, he is a truly
Carol Jones Allmommywants
Carol Jones Allmommywants
Oct 02, 2016
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I initially contacted Dr. DeMars back in May 2015 for a breast reduction and spoke with Tish in financial about insurance, costs, and time frame. From there I was able to get insurance approval and scheduled my reduction for November 2015.
The pre-op appointment went smoothly, Dr. DeMars explained the benefits and possible drawbacks to having a breast reduction. He explained the process and recovery fully and I was completely comfortable with him and confident that I would be receiving the best care. He answered any and all questions I had and assured me that the surgery would go smoothly.
The
Edie Wade
Edie Wade
Dec 23, 2015
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I am a satisfied repeat patient of Dr. DeMars. Everyone who knows and loves me are very happy for me and the results they see. Obviously, since I did return for another procedure, I have complete confidence in the results. Equally important, however, is the kindness with which I am treated. Dr. DeMars has always taken the time to talk with me and answer questions. I never feel rushed. My anesthesiologist was equally kind and informative. The office staff and nurses are very efficient---in other words, a very well run office---- I highly recommend this doctor.
Thank you,
EW
Soleil E.
Soleil E.
Dec 03, 2015
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When I had trouble financing?
What an unscrupulous strike of this office towards me to state such nonsense and irrelevance to my review about this staff's unprofessional ways...
Yes, it's overwhelming to think I was about to spend over 18k on plastic surgery!
I simply wanted what was best and what was truly going to make me happy. For the record, I had already made my 1st payment to Care Credit by the time I had my surgery, goes to show I had already been charged A MONTH in advance way before my surgery and not the 2 weeks prior to surgery like this office claims.
I'm also very
Andrew K.
Andrew K.
Sep 11, 2015
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I met with two other groups before meeting with DeMars, and was discouraged along the way by companies and physicians who were eager to schedule me the same day or within the week, run my credit and approve me, and/or want to take my money before I was ready or properly informed.

DeMars and his team were not of that nature.

Setting up the appointment, and meeting with the team was easy. A simple phone call was all it took. The front desk staff were great, the nurses were kind, and the doctor was seen swiftly.

I paid the consultation fee (one of the things, I found, that made a difference.
Evola Pike
Evola Pike
May 29, 2015
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Dr. Demars was fantastic to me start to finish! He was thorough and listened to what I wanted and made it happen! I went from a B cup to a fantastic, sexy and beautiful D cup! I couldn't be happier I'm 10 weeks post op and feel so much more confident than I ever have before! My clothes fit better and I feel like I'm in the body I should of been born with! Thank you Dr. Demar and his wonderful staff!
Amy D.
Amy D.
Apr 07, 2015
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Absolutely the best plastic surgeon there is in portland. Made me feel extremely comfortable during my entire process - pre, day of, and post.
Thank you Dr DeMars
Mary E.
Mary E.
Dec 16, 2014
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Had a Quicklift done by Dr. Demars. I have to say I am astonished at the results. It was all I had hoped for and worth every penny. Dr. DeMars is a very personable sweet and kindly man, and I felt totally comfortable under his care. He was very meticulous, very careful, the stitches almost invisible and microscopic. 2 weeks later I'm back at the gym (being careful!) with almost no brusing left. Nobody can tell I had a facelift. I look totally myself, but AT LEAST 10 years younger. His staff, Tish, Lisa, and Chelsea were great too. Already figuring what I want to do next!
Judy T.
Judy T.
Nov 11, 2014
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Always a good experience! I have had 3 different procedures done at this office. Everyone I was in contact with was so pleasant and helpful, it was the first time I did NOT get sick after anesthesia, the anesthesiologists were great! I totally recommend Dr DeMars he is very skilled and has beautiful results, my augment looks completely natural, no complaints!
Fatina S.
Fatina S.
Aug 05, 2014
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Don't go to this office
All what they care about is money.
I scheduled a consultation and I was 10 minutes late Lisa called me and left me a very rude voice massages telling me that I should of canceled my appointment and made room for other patients to be seen. She made me feel like I'm just a dollar sign not a patient. I ended up canceling my appointment and went somewhere else because before I even stepped a foot in this office I started dealing with a bad attitude and very unprofessional treatment.
I highly recommends patient to look for a better caring office then this one.
Cait W.
Cait W.
Oct 02, 2013
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Nine years ago I had a rhinoplasty done by Dr. DeMars and couldn't be happier with the results! Dr. DeMars does amazing work and I would highly recommend him to anyone looking for a cosmetic surgeon in the NW.

During our consultation I mentioned that I wanted a slightly narrower, more refined nose although I stressed that I wanted it to still look like "my" nose (aka no "Beverly Hills" super skinny nose). I had a bump in the bridge, a rounded tip, and felt like it was a little wide for my face. I felt like he took my comments with great consideration and explained in
Deborah G.
Deborah G.
Apr 08, 2013
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Dr DeMars did my breast augmentation back in 2002. He did a fabulous job. They look so natural and still do. No one can tell I have had implants. After 10 years my breast still looks fantastic. He and his staff were very educated about this procedure, as well as other cosmetic surgeries. They are a very caring clinic. I highly recommend anyone to go to him for any of their comestic needs.
Amy S.
Amy S.
Mar 10, 2011
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Honestly, I am so extremely satisfied with Dr. Demars, his work, and his staff. Everyone that I talked to during the process was phenomenal and so genuinely nice. Very educated staff, and able to answer any questions, no matter how silly it might be. I don't even have any constructive criticism. They were all just that rad. I would recommend anyone I knew who was curious/interested in cosmetic surgery to check Dr. Demars' clinic first.