Book an Appointment
Qualifications and Experience
Awards and Publications
Dr. Sulewski’s passions in practicing dermatology include but are not limited to medical dermatology, acne, psoriasis, and the diagnosis and treatment of skin cancers. Dr. Sulewski also speaks fluent Spanish.
Dr. Sulewski has volunteered his time and expertise for various organizations including the annual Sunsmart Melanoma Awareness 5K run, International Health Elective in Bolivia, CommunityHealth Clinic in Chicago, IL.
In his free time he enjoys playing guitar, basketball, snowboarding and jogging.
Verified Patient Reviews
Very thorough examination. Made sure all concerns I had were addressed and came up with a plan of action best suitable for me regarding how to treat them. Very happy with how this appointment went!
Always positive, energetic but yet professional and diligent and takes his time in examination. Fantastic doctor.
Dr Ronald is amazing and extremely patient. I felt very comfortable with him and the other staff who was helping me. The doctor heard all the details I had to provide and even looked at the contents of my medicine from another country to see if it is safe to continue. I had a very good experience and have already started recommending him To friends and family
Always a good experience with Dr. Sulewski. Very thorough, friendly and professional. I have has simple exams and minor surgeries and everything always has been great.
Great visit! Dr. Sulewski was very professional and put me at ease. Highly recommend!
The doctor and his staff were all very professional and pleasant. I felt like I was in good hands.
His bedside manner is always friendly and professional. I feel very at ease with him, and with the entire practice. Found them on ZocDoc 3 years ago, and have been going consistently ever since.
I honestly just felt as though Dr. Sulewski didn't care much about my background or what I brought to the equation and when I didn't feel optimistic about the path forward, instead of listening to me, his explanation felt unnecessarily condescending. Just generally felt ignored and belittled.
Dr. Sulewski was great! He had great bedside manner - he wasn't just in and out with the medical stuff, but he made sure to talk to me like a person rather than just a patient. He explained everything he was doing, which was super helpful. Dr. Sulewski encouraged me to come back for anything at all, which made me feel like he really cared about my wellbeing and me as a patient.
Very pleasant and professional.Gave me a detailed account of my problem and how to treat it. Very happy and impressed with the quality of care.
He was great! Awesome bedside manner, but I felt the exam was not as thorough as it could have been. That could have been because I didn't quite know what to expect. Overall, if you came in with a specific concern, this doctor would be amazing to help with that. If you're just coming in for a check-up, be a little pro-active and ask questions and you should be good to go.
Very professional and nice. He was efficient and didn't keep me waiting long at all. I'd definitely go back!
The doc was fantastic. He came in and talked with me to reach a diagnosis, instead of just taking his first guess. He prescribed me a medication, explained what it was, and offered a follow-up if that didn't work. His office also set me up with some over the counter test samples to try to find a lotion I liked! Overall, it was a great experience!
He was wonderful, the nurse was wonderful, and the front staff was so cheerful and helpful. The view from the office over looked milenium park and Lake Michigan, absolutely stunning! Parking was the only issue, was pricy to park in that part of town ($21 valet around the corner, but the office might have a different garage that they validate for).
This visit greatly exceeded my expectations. I've seen so many dermatologists, and often I feel very rushed, even after waiting sometimes as long as 45 minutes to be seen. I was seen almost immediately, and started by talking to a nurse. She asked me several questions and took detailed notes. Then, Dr. Sulewski accompanied her in the room, and spent a great deal of time learning about my needs, my medical past and present, and evaluating the best course of treatment for me. He was patient and thorough, and explained everything to me in great detail so that I knew exactly what I was in for and why. He and the nurse worked together very well to ensure that no information was lost in translation. Both the nurse and Dr. Sulewski were very easy to talk to and put me at ease right away. For the prescriptions written, the nurse sent them through a specialty pharmacy in an effort to save me money, which I really appreciate. Upon checkout, I was given samples of a few products and a printout of instructions on how to use them. I'm really happy I chose this practice, and was especially happy they could see me without waiting over a month (as is often the case with dermatologists, at least in Chicago).
Everyone was friendly, efficient, welcoming and knowledgable.
Wonderful bedside manner. I recommend Dr. Sulewski highly! Jackie B
Very professional and a good listener. My friends and family were able to tell a difference in my acne clearing up after seeing Dr. Sulewski.
I'm really happy with my visit with Dr. Sulewski. Gave me a great action plan to deal with my adult acne and spider veins. You have to be comfortable paying for top tier drugs and products from their office. Side bonus, the patient rooms overlook Millennium Park.
This was one of the most pleasant doctor visits I've had. The office is beautiful and the staff are all so professional. The assistant, Sydney was amazing. I asked about some extra things such as preventing aging skin and her knowledge level on the subject was top notch. We shared a laugh. After the Doctor came in, he thoroughly explained the course of treatment and I'm so confident in his knowledge anc ability. I encourage all to comfortably make the appointment.
Dr. Sulewski was excellent, I would highly recommend him!
Very friendly and personable.
We were so impressed with the professionalism of the office and most importantly the competence of Dr. Sulewski that we plan to keep him as our doctor and travel from Florida for appointments. We have been missing the quality of doctors like him since we moved to Florida. Robert D. March 8, 2016
Dr. Sulewski was great, as well as his assistant. The billing team however was either intentionally shady, or extremely unorganized--either way I was not impressed and do not plan to return to this clinic. I want to know that my quotes are accurate, and any changes to my quote is communicated to me clearly--and to the billing staff by the clinical staff, especially when something is not covered by insurance.
Dr. was great and assistant was amazing.
Best experience by far ! Definitely recommend going here. They make you feel comfortable and help you with all your needs.
I was very pleased and satisfied with the visit and the treatment.
Very friendly and did a great job but very expensive prices for Botox and other services.
Dr Sulewski and his staff were great. They made me feel comfortable, gave me the information I was looking for and took their time with me. The only glitch was that I booked my appointment through ZocDoc and when I got there, the office had no record of my appointment. I had emails and texts confirming, but for some reason, I wasn't showing on their calendar. They were kind enough to squeeze me in and I appreciated that.
This was my first visit to a dermatologist since I was a teenager and it went very well. I received multiple reminders leading up to the appointment and the staff there were very nice and timely. Dr. Sulewski and his fantastic assistant (I think her name was Sylvia?) were incredibly helpful and attentive about my specific skin needs (acne). We talked throughly about regimens and he gave very thoughtful and specific reasoning for why he was recommending the treatment he was recommending. I was given samples while I wait for the full sizes to be delivered to my home and so far everything has reacted very well with my skin, which is usually very sensitive and easily irritated. I have a follow up appointment in two months and I am actually looking forward to it!
Very professional, on time and comfortable! Highly recommend!
I first liked the location, which was across the street from my Job. The wait was a little longer than I like, but acceptable. The Doctor explained all aspects of my situation and although not covered by my insurance it was still worth the visit. I will probably get a second opinoin and research for a better value, but other than that I would go back or recommend this facility.
Very professional. Took time to understand and address my concerns. Highly recommended.
The doctor, his assistant & every other staff member I came into contact with were so nice and very informative. As a plus, this building is in the heart of the loop with gorgeous views of the Lake and Millennium Park. I would definitely recommend Dr. Sulewski.
Everyone at this office was incredibly professional and personable, including the doctor and his technician. While this appointment was for a simple procedure, everyone took time to explain to me what was going to happen and get my input before proceeding. That was a level of effort I normally don't see from previous dermatologists I have visited. Additionally, I showed up to my appointment about 30 minutes before scheduled and was seen, treated, and out of the office before my appointment was scheduled to begin. Again, very professional and personable. I will certainly go back and would easily recommend this dermatologist to anyone.
Dr. Sulewski was very nice, knowledgeable, and professional. I attended his office for a general check-up. He explained in great detail how to check moles at home and gave me other helpful advice. I strongly recommend him!
Veey good service, all the people that work there are great. The doctor is excellent and also he speak Spanish , so it was easy to understand him. I recommended him without doubt! !!
Very easy to talk with, listened and answered my questions. Seemed very knowledgeable and confident and didn't recommend any unnecessary tests or procedures.
Very professional. personable, staff was lovely, offices beautiful... I was sad that I had put off seeing a Dermatologist for so long. Could not recommend more highly.
Great visit, helpful and attentive staff. Would Recommend.
Dr. Sulewski is part of Dr. Pinski's Group. I have been going there for a number of years. The staff is very considerate and professional. If there is a way to work with you to save they are very good at that as well.
In 3 to 4 months
Very professional, friendly, and efficient service. Dr. Sulewski and Sidney clearly explained what they were doing, how they evaluated what they saw and what follow-up treatments were. I received prompt service because I filled out my pre-visit documentation prior to my appointment via ZocDoc. Great experience.
Very friendly, professional, and thorough! I'm very glad that I had Dr Sulewski perform my Mohs surgery.
Great office, friendly staff. Dr. Sulewski was attentive and really listened to my concerns.
Dr. Sulewski was very friendly and easy to talk to. He spent time with me to describe my problem and presented me with options. The staff was friendly and engaging. The office is really lovely and comforting.
He was friendly, informative, efficient, pleasant...everything I hope for in a medical professional. Everyone in the office was lovely.
KNOW WHAT YOU ARE GETTING INTO! This practice may take your insurance but they will not inform you when procedures fall outside of what is covered, even when you specifically state you would like to be informed.
I felt everyone behaved professionally and gave me a lot of information about a procedure I was thinking about having done. I will come back again and will recommend them to friends.
Great! Would recommend him to everyone.
Excellent Experience and very professional!
He was very helpful and informative.
This was my first visit and I found Dr. Sulewski from a Google search of dermatologists. He is awesome. He diagnosed my issue and the treatment that was prescribed started working after the first day. I would definitely recommend Dr. Sulewski.
Every aspect of the office went smoothly, from being greeted by the receptionist, to talking with the nurse, talking with Dr. Sulewski and finally with one of the office financial staff (review of insurance). Dr Sulewski was very easy to talk to
The first one among many dermatologists I've seen that knew exactly what my skin condition was and effectively treated it. Very friendly and professional.
The office was very professional. I very much enjoyed seeing Dr. Sulewski and his assistant. It was all around a very good experience.
I highly recommend Dr. Sulewski. He is extremely knowledgable, professional, and kind. He explained in detail (with drawings!) some things about a few skin irregularities and welcomed questions. And he really seems to love what he does. Everyone in this office was extremely pleasant and prompt, making a trip to the dermatologist surprisingly pleasant!
I really recommend you to visit Dr Sulewski He is smart, knowlagable and caring I got some advices about skin care and products , dr ronald so sweet and kind :) For me he is the best dermatologist i had seen .
Dr. Sulewski is great! Very knowledgeable, polite, and professional. I was in and out of his office quickly and received excellent service!
Dr. Sulewski was my dermatologist for the past year in Chicago. He noted down every issue I had been having with my skin during my first appointment and was extremely thorough with his recommendations. During my time as his patient, I had to get a pulmonary cyst removed from my scalp and he performed the procedure flawlessly. His office staff and nurses are wonderful as well to work with.
Great experience was very thorough friendly staff highly recommend
very kind, great assts's, nice office.
Would highly recommend. Takes time to learn about your situation and talk through solutions, while also educating on the science behind the issue. Friendly staff as well.
I love my dermatologist and would recommend him to anyone.
I have been to see Dr. Sulewski several times for psoriasis and general dermatology needs. He is by far the best dermatologist I have ever seen because he is extremely thorough and attentive. He listens to my concerns and explains how we are going to treat things. Everyone in the office is so nice and it is really easy to make an appointment (plus they have appointments later in the afternoon). I have never had to wait more than 10 minutes to see the doctor. It is very comforting to have a great doctor taking care of me and I would recommend Dr. Sulewski to anyone!
Very pleasant. Easy to talk to and listens. Provides plenty of options for treatment.
Very friendly and clear with my options for treatment. Definitely would recommend
He diagnosed the Pityriasis Rosea right away. He didn't have to look anything up and knew it. He was very knowledgeable about and even mentioned the "herald spot." He also checked my palms for some reason, which I later found out was important online when I looked it up because if these spots were found on the palms, then it could've mean something way more serious.
Very prompt, explained what he was doing, good manner
The visit went great, but filling a prescription has been a hassle. I've had to call the office several times and have yet to get my prescription filled. Everyone was very nice and helpful, I'm guessing I'm just getting lost in the paperwork.
Professional and perfect.. His nurse Buri was very kind and helpful..
Dr. Sulewski was very nice and professional. He explained everything and answered all my questions. Everyone there was very nice from beginning to end.
Dr. Sulewski is a very professional and knowledgeable dermatologist, and the office is beautiful.
What a great doctor.... friendly, competent, skilled, great listener. I will be back!
Sought out a new Dr. And was diagnosed correctly this time . A+. =]
Very friendly, accommodating and personable. Highly recommend.
Very nice. Took time to answer my questions, which were really kind of stupid, actually. Like, what's the difference between a mole and a freckle...but anyway, good sense of humor and sounds just like Matthew Lillard from "Scream".
Dr. Sulewski was the perfect combination of professional and down-to-earth. He was informative and helpful.
Open, engaging, friendly, on time, helpful, and an overall nice guy. I will be going back. One of the nicest docs I've experienced in Chicago.
Dr. Sulewski is extremely kind and listens to all of my concerns. I highly recommend him!
Everything went smoothly, I was in and out in about an hour which was great and he worked within my budget a little bit.
Everyone was very pleasant and professional. They know what they are doing and are VERY conscientious about the comfort of their patients.
Dr. Sulewski came in the room with a joke in hand. His staff tipped him off that I "started it" and dropped his own dry humor bomb within a split second. He could tell I was ready to deal with my skin conditions and we went right at it with respect towards any anxiety and health concerns. One was an ear cyst that they injected, and it was the best I've remembered in the years the following morning. We'll see how the treatments go, but I'm very optimistic.
Dr. Sulewski was very professional yet down to earth. He made it very comfortable, had great recommendations, and took care of me right away. I would definitely recommend him and Pinski Dermatology!
despite the wait to be seen, the doctor was friendly thorough and helpful
Beautiful office. Friendly Staff. Excellent bedside manner.
I arrived at 10:20 for a 10:40 appointment. I finished my new patient paperwork in about 10 minutes. My name was called around 10:50 and I saw the doctor a little after 11:10. With that said, the office is really nice and Dr. Sulewski was very nice and very professional. Go in knowing you may have to wait a few minutes to see the doctor but you'll be taken care of once you see him.
Loved this doctor and the office!
It was a pleasure seeing Dr. Sulewski. He made me feel comfortable and took the time to thoroughly explain treatment options. I appreciated his egalitarian communication style and kindness. I would definitely recommend Dr. Sulewski.
It was good, I have no prob with Dr. Sullewski. The only complaint that i have, was for my medication to pick up at the pharmacy it took 5 hrs for them to call in at the pharmacy for the medication,,ive waited for so long to pick my meds and called the office many times to follow up my meds,,and they were able to call in the pharmacy almost 6pm.I was stressed out and worried might not be able to get my meds.