Had a lesion on the bottom of my foot for over two years. The podiatrist near my work removed it twice superficially over that period of time. The lesion appeared for the third time and doubled in size. I found a physician at Beth Israel in Newark, who decided I required a dermatologist. I made an appointment with Zemel's daughter's office in Union. He just happened to be there working too that day. I got lucky, because he took me in. His 'name', "Mathias" fascinated me and I told him so. He and I chatted about Newark, his education, my foot trouble -- the lesion was on the bottom of my foot. He took a look and informed me I required an operation. I asked when could he do it. He said, "Right now, my nurse will prep you." To make a long story short. When I returned to my physician and she looked at my foot (btw, she took a picture of the lesion) and said, "I remember your case, I can't believe it!" Except for a slight whitish mark, you would never have believed I ever had an issue. She (my doctor) was highly impressed. I was simply happy and relieved. No more pain. Dr. Mathias Zemel and his nurse, were caring, efficient, attentive and professional. I would recommend his services to ANYBODY. You won't be disappointed. read more

Very caring and an excellent diagnostician. Would highly recommend him. Getting an appointment is very easy and quick.

this is the best dermatologist in the wolrd. he answers question cleary and to the point. the office is so organized and spotless. the staff is the nicest and the most helpful. also he is so funny. i don't know why he is not a comedian:) i would definitely reccomend this doctor regardless of wheteher you have a skin issue or not. read more

I've been seeing Dr. Zemel at Zemel Dermatology for many years now, and I can honestly say I wouldn't trust anyone else with my skincare. From the very first visit, I was immediately impressed by the welcoming and professional staff. The entire team is not only efficient but also genuinely caring, always going out of their way to make sure I feel comfortable and at ease. The front desk staff greets me with a smile, and I've never had any issues with scheduling or wait times, which is such a relief when visiting a doctor's office.Dr. Zemel is simply exceptional. Over the years, he has taken the time to understand my unique skincare needs, and I've always felt that my health and well-being were the top priority. From acne treatments to routine skin checks, Dr. Zemel has consistently provided the highest level of care. What I appreciate most is how thorough and patient he is. Every visit, Dr. Zemel takes the time to explain everything in detail -- whether it's a new treatment option or simply checking in on my progress. It's rare to find a doctor who is not only incredibly knowledgeable but also truly listens to their patients and treats them with such kindness and respect. I never feel rushed, and I always leave feeling well-informed and confident in the treatment plan.Over the years, I've seen a number of dermatologists, but Dr. Zemel stands out for his combination of expertise and compassionate care. No matter the issue, I always feel assured that I'm in the best hands. The office itself is always clean, modern, and well-organized, which further adds to the feeling of professionalism. I've also noticed that the team is always up to date with the latest technologies and treatments, including acne laser treatments and hair/tattoo removal, which makes me feel even more confident in their care.One of the things I value most about this practice is the continuity of care. I've been seeing Dr. Zemel for so long now that there's a real sense of continuity, and I feel like I'm truly known as a patient. It's evident that the whole team works well together, and it's clear that they are all dedicated to providing the best possible experience for each patient. The consistency of great care, year after year, speaks volumes about the professionalism and passion of everyone in the office.If you're looking for a dermatologist who not only has the expertise but also a real personal touch, I can't recommend Dr. Zemel and the team at Zemel Dermatology enough. Whether you're coming in for routine skincare or more complex concerns, you'll find a team that truly listens, cares, and provides top-notch care. It's rare to find a practice where you can rely on such consistent, high-quality service year after year, but I've certainly found that here. I'm so grateful for the care I've received all these years and will continue to trust Dr. Zemel with my skincare for many more to come. read more

Had a weird mole on my belly that needed to be removed. Went to Dr. Zemel because my doctor recommended him. Went back to my doctor and told her about my experience with Zemel, and she crossed him off the list of doctors to recommend to her patients and apologized for recommending him to me. First off: His office is disgusting. Why is there an old battered suitcase in each of the operating/examining rooms? That's just weird. Plus, there's stuff piled high on every cabinet and table. Looks like the place was abandoned for a decade, then he moved in and hadn't had a chance to clean up yet. Weiiiiiird. I can deal with that, though. Maybe I'm just a snob when it comes to wanting a clean place to have surgery done. Who knows. The surgery, though! My god, what a nightmare. First, he argued with me when I asked if I could lie down. I'm the type who faints when I'm injected with stuff, and sutures are not my best buddies, so I figured it'd be better for everyone if I were lying down. Besides, belly surgery - you want the belly to be flat and accessible, right? Anyway, so he sticks a needle into my belly to numb me. Has all the bedside manner of a turnip, but whatever, I'm just here for my surgery, he doesn't have to be all roses and peaches. But then he gets started on the procedure, and /I'm not numb./ I can /feel/ him lifting the mole and slicing it off. Felt every stab of the needle while he was sewing me up afterwards. Now folks, I'm no wuss. I have a rather large tattoo on my back and a smallish tattoo on one of my legs, plus six piercings in my earlobes, one in my upper ear, and one in my navel. I can handle pain. THIS BLOODY HURT. And it wasn't supposed to! I could feel where I was numb, a good three millimeters away from the surgical site. I winced and told him it hurt, at first - he told me I was imagining things. I told him that no, I could FEEL it. He said that wasn't possible, taking an angry tone with me. By the time he started sewing me up, I was in tears - and he screamed at me, I'm not kidding about this, to shut up, that I was being a big baby. I left his office /sobbing./ I was scared, in quite a lot of pain, and upset. My husband was with me for this whole experience - he went in to reconcile the bill and reported to the nurses what had happened. They apparently just shrugged and told him, "That's how it is." That's not how it should be, folks. Sutures were removed a week later by a very nice young lady, I didn't have to see Zemel at all. Despite treatment of vitamin E and nice lotion, I still scarred - have a white scar the size of a pencil eraser on my belly, which is huge considering the original mole was the size of a pin-head. Haha, pinhead. Sums Zemel up pretty well, actually. If you need medical treatment, don't go to this guy. He's not worth your time, your trust, or your money. read more

I read the review by "Molly Y" and, frankly, it scared me off to the point I wanted to cancel my appointment. Unfortunately, my situation is in need of urgent care and I had waited enough for my appointment... so I went. Her review was over 4 years ago and I was hoping for some improvement. From the moment when you arrive at the building and you see a little sign that says "please ring bell and walk in" YET there is NO BELL you know this is going to be a little sketchy. As I walked in, the walls looked like people had had some sort of contest to see how dirty they can get them. The carpet on the stairs is filled with so much soot and dirt, I am certain it's never seen a broom, let alone a vacuum cleaner. I headed downstairs where my eyes went directly to 2 garbage bags and various other trash in the hall just to the left of the office door. ... Well... time for a not so deep breath and a walk into the office. I took one step inside and just stood there. I'm sure anyone who saw my face must have thought I received an electric shock . . . Now, I have been in apartments in the South Bronx (don't ask why) where I wanted to run back out and buy a hazmat suit to enter again. I've visited abandoned buildings (charity work) and... well... nothing I have ever experienced could have gotten me ready for what this office looked and smelled like. It was DISGUSTING - so much so I ran out and was dry heaving. I have NEVER EVER been to a dirtier more run down place in my 50+ years. Yet, the waiting room was filled with people and children!!! Poor them... I ran back to my car and called my insurance company requesting that if there is a claim on my visit (as a no show), they have a record of the fact I left because the place was disgusting. I do not understand how this gentleman has any patients. I don't understand how anyone would allow themselves to be seen by this doctor. The board of health should inspect this office... I am sure it would be condemned. read more

Dr Zemal has been our dermatologist for many years we have tried others But never were satisfied We highly recommend him as a dermatologist read more

Dr.jennifer Nadine was very helpful and the nurse was wonderful she has helped me so much with my psoriasis thanks to her my skin is clearing up and she shows she really cares about her patients well being read more

I've been a patient of Dr Zemels for 10 yrs. He's trust worthy and has kept my skin cancer in check. In addition he has a great sense of humor. read more

I recommend Dr. Zemel as dermatologist. I have gone for screenings in the past and he is very thorough.

They are a fun time! I love their new office. So much bigger and cleaner than the old basement they used to be in. The staff is super friendly and helpful if you ask them about your medication they explain it to you. I really like that. read more

I have been going to Dr Zemel for a about 3 months now for my Psoriasis. He has been giving me laser treatments twice a week. If he was not in than Dr. Jenn would help me. I think both doctors are very informative and knowledgeable and patient. I particularly like the staff. Especially Andrea and Eurma. These assistance really know there stuff and know how to make a patient enjoy his/her visit. I give this office and these doctors and staff members 10 stars. Thanks. Kevin read more

Such a dirty place. Waited over an hour and a half for an appointment these people dont care about you. read more