Benjamin R. Marks, MD

4.9 
5846 ratings  Read Reviews
Northwestern Medicine logoNorthwestern Medical Group

Primary Specialty

Dermatology

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Reasons to Schedule a Visit

This medical professional may be a good choice for you if you are looking for care for any of the following:

  • Acne (adult or teenager)
  • Bacterial skin infection (cellulitis)
  • Blisters (pemphigus)
  • Bug bites
  • Cosmetic consult
  • Cyst or abscess
  • Dark skin patches (melasma)
  • Eczema (dry, itchy or bumpy skin)
  • Genital concerns, male
  • Genital conditions, female
  • Hair follicle that is inflamed or infected (folliculitis)
  • Hair loss (alopecia)
  • Hidradenitis suppurativa
  • History of melanoma
  • Inflamed cyst (swollen, red or painful cyst)
  • Itchy, peeling or red skin
  • Mole or lesion evaluation
  • Mole that is bleeding
  • Nail evaluation
  • Noncancerous skin tumor (seborrheic keratosis)
  • Psoriasis
  • Rash
  • Redness or flushing of face (rosacea)
  • Scar tissue (keloid)
  • Skin allergies or hives
  • Skin cancer concern
  • Skin color loss (vitiligo)
  • Skin complications from radiation or chemo (cancer treatments)
  • Skin dark spots (hyperpigmentation)
  • Skin exam for full body
  • Skin fungus
  • Skin immune systems conditions (sarcoidosis, granuloma, morphea, scleroderma)
  • Skin inflammation (atopic/contact dermatitis)
  • Skin tag removal
  • Sun spots (actinic keratosis)
  • Sweating excessively (hyperhidrosis)
  • Viral skin infection (molluscum)
  • Warts
  • White bumps on skin (milia)

Education

Medical Education:
MD, Yale University School of Medicine - 2009
Internship:
McGaw Medical Center of Northwestern University - 2010
Residency:
McGaw Medical Center of Northwestern University - 2013

Board Certifications

  • American Board of Dermatology - Dermatology (Certified)

Faculty Profile

Clinical Assistant Professor, Feinberg School of Medicine

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Practice Groups and Affiliations

Medical Group:
Northwestern Medical Group
Alignment Category:
Northwestern Medicine Physician Network
On Medical Staff At:
Catherine Gratz Griffin Lake Forest Hospital
Northwestern Memorial Hospital

Ratings and Reviews

At Northwestern Medicine, our patient’s feedback is important to us. While different care providers have their own unique strengths, we strive to be as transparent as possible with our quality of care.

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Overall Rating

4.9
4.9 

5846 Ratings

Reviews from Patients

100 Most Recent Reviews

Reviews from Patients

100 Most Recent Reviews

April 29, 2025

5.0

I had an all-over skin check and Dr. Marks made me feel comfortable. Very friendly and positive. Great bedside manner.

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April 29, 2025

5.0

He's very personable and very thorough. Makes me feel calm.

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April 29, 2025

5.0

Thorough Professional Helpful

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April 29, 2025

5.0

Dr Marks is excellent. Very proficient with a good sense of humor.

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April 29, 2025

5.0

He is thorough and professional and also friendly.

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April 28, 2025

5.0

Excellent clinician who answers all questions promptly and well

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April 28, 2025

5.0

Dr Marks is a fantastic doctor and also just a good human being. I appreciate him and his staff.

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April 25, 2025

5.0

Kind, pleasant, and pays attention to small details!

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April 24, 2025

5.0

Enjoyed Dr. Marks. Good personality and was not rushed to get to the next patient. Felt that he was focused on me.

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April 24, 2025

5.0

Dr. Marks explains things well and uses up-to-date treatments.

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April 22, 2025

5.0

Dr. Marks is caring, Committed and dedicated to his patients. He is a great communicator as well as good listener. Driven for improvement through his expertise.

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April 22, 2025

5.0

Compassionate expert care

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April 22, 2025

5.0

He had a very nice bedside manner

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April 22, 2025

5.0

Dr. Marks always has a great attitude. He is a great diagnostician and is willing to try anything available to

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April 08, 2025

5.0

Very thorough...treats all of your dermatology needs in the same visit.

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April 08, 2025

5.0

Dr Marks is an outstanding physician whose people skills are also at a very high level. He listens to his patients and provides excellent care. He is a good man in all respects.

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April 08, 2025

5.0

Efficient, personable, thorough. Awesome guy

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April 08, 2025

5.0

Dr. Marks very professional

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April 07, 2025

5.0

He never disappoints.

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April 07, 2025

5.0

Friendly atmosphere

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April 05, 2025

5.0

Doctor Marks involves the patient and doesn't "talk at them" like some medical professionals. He is intent on securing the best outcome for his patients.

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April 04, 2025

5.0

He is aggressive in dealing with my issues.

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April 03, 2025

5.0

He is kind and patient and has helped with every skin issue I have had

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April 03, 2025

5.0

Good service

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April 02, 2025

5.0

He is very thorough and really takes his time to make sure you're comfortable with everything that is happening. I highly highly highly recommend him.

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April 01, 2025

5.0

Very knowledgeable and kind

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April 01, 2025

5.0

He's straightforward and you can tell he individualized the plan.

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April 01, 2025

5.0

Very attentive and he's a good singer

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March 31, 2025

5.0

I like Doctor Marks. I feel like he cares about my best interests. And I feel like he allows me to be part of the process.

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March 28, 2025

5.0

Professional and very thorough!!

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March 27, 2025

5.0

Excellent experience.

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March 27, 2025

5.0

He's timely, listens, knowledgeable, and interacts well with my daughter.

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March 26, 2025

5.0

He's a great clinician!

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March 26, 2025

5.0

Happy with his work

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March 26, 2025

5.0

Clear communication and skilled

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March 25, 2025

5.0

Dr. Marks is knowledgeable and kind. Very clear direction and explanations. Engenders trust.

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March 25, 2025

5.0

Very caring and concerned.

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March 25, 2025

5.0

Professional, friendly and respectful

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March 25, 2025

5.0

Very on time with appointments, friendly answers all the questions and I feel he's very thorough

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March 25, 2025

5.0

Very thorough and observant, answered all questions, extremely knowledgeable. He was willing to spend time to answer questions. A personable doctor.

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March 25, 2025

5.0

Competent, friendly and considerate

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March 24, 2025

5.0

Best dermatologist I've had.

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March 24, 2025

5.0

Just the best.

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March 24, 2025

5.0

Quick. Efficient. Friendly. Thorough.

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March 24, 2025

5.0

Dr. Marks is thorough, knowledgeable and friendly.

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March 24, 2025

5.0

Dr. Marks is one of six dermatologists I saw over a period of 15 years. Same problem persisted all that time, until Dr. Marks put me on a treatment plan and alleviated the problem. On top of that, he's attentive, friendly, and easy to talk with. He's simply one of the best.

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March 23, 2025

5.0

He cares and is engaged in my dermatological needs/issues. He is pleasant and professional.

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March 22, 2025

5.0

He's very easy to deal with and always has answers to my questions

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March 22, 2025

5.0

Always on time, patient, friendly, and professional. Never rushing you

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March 20, 2025

5.0

Concerned, well informed and pleasant and communicated well

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March 19, 2025

5.0

I liked him. There's not really much else to say!

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March 18, 2025

5.0

Pleasant, obviously knowledgeable. I've been going to Dr. Marks for some time now. I've sometimes felt that his "whole body" examinations were a bit on the brisk side, but that wasn't true this time.

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March 18, 2025

5.0

simply becouse he's the BEST!

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March 18, 2025

5.0

Knowledgeable with a great bedside manner. He always makes me feel comfortable.

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March 17, 2025

5.0

He is really professional doctor

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March 17, 2025

5.0

Kind, listened to my concerns (which is good cuz I can be quite chatty lol)

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March 17, 2025

5.0

Dr. Marks is an excellent clinician and the clinic is very efficiently run.

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March 17, 2025

5.0

Very through

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March 14, 2025

5.0

I'd highly recommend Dr Marks. And his staff. Great service

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March 14, 2025

5.0

Great Doctor, knowledgeable, cares and listens to my needs.

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March 13, 2025

5.0

He is always professional,knowledgeable,personable and punctual

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March 13, 2025

5.0

Dr. Marks is thoughtful, well-versed, and concerned with his patient's well-being and comfort.

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March 12, 2025

5.0

He is the best

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March 11, 2025

5.0

Attentive, considerate, and personal

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March 11, 2025

5.0

Excellent doctor

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March 10, 2025

5.0

He was truly concerned and explained the procedure, in depth. Again, professional and kind.

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March 07, 2025

5.0

Dr. Marks is very thorough in finding everything I have which should be treated.

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March 06, 2025

5.0

Dr. Marks was very professional, kind and competent.

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March 06, 2025

5.0

Friendly, knowledgeable.

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March 05, 2025

5.0

Everyone was very professional and kind! This includes the reception people, the nurses, and Fr. Marks!

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March 05, 2025

5.0

Good care

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March 04, 2025

5.0

Outstanding doctor

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March 04, 2025

5.0

Confidence in the doctor and exam

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March 04, 2025

5.0

So caring and good success with my psoriasis

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March 04, 2025

5.0

Excellent clinic and MD.

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March 03, 2025

5.0

Listened to my concerns and informed me of my options

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March 03, 2025

5.0

Outstanding Dermatologist

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March 01, 2025

5.0

Good care

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February 28, 2025

5.0

Knowledge and caring.

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February 26, 2025

5.0

Very competent

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February 26, 2025

5.0

Psoriasis is under control.

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February 26, 2025

5.0

Very nice and thorough and knowledgeable

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February 25, 2025

4.0

Great first visit as a new patient. He was very friendly, answered all my questions, and provided the referrals and follow up that I requested. I will schedule with Dr Marks again.

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February 25, 2025

5.0

Dr. Marks is thoughtful, rspectful, thorough and he communicates what he is doing.

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February 25, 2025

5.0

Excellent doctor

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February 24, 2025

5.0

Dr. Marks is very personable and thorough. He also takes time to answer any questions or concerns you may have and explains what he's going to do and the timeline for completion

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February 24, 2025

5.0

Dr. Marks is very thorough, caring & doesn't rush through appointments.

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February 24, 2025

5.0

Very friendly and informative

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February 24, 2025

5.0

Dr Benjamin Marks is great- smart, caring, and always humming which puts you at ease.

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February 22, 2025

5.0

I have already referred family to him. He diagnosed something on my cheek that turned out to be a basal cell

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February 22, 2025

5.0

Dr. Marks urged me to use and Trmfya and I'm really glad I did.

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February 20, 2025

5.0

Cares , professional , through and kind.

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February 19, 2025

5.0

Every visit to Dr. Marks results in the resolution of whatever current skin issue that I am dealing with. Whether it is a treatment or a referral something is being done on my behalf.

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February 19, 2025

5.0

Great care

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February 18, 2025

5.0

Friendly, easy to talk to, shared information about the care he provided.

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February 18, 2025

5.0

listens well, knows his stuff

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February 17, 2025

5.0

Knowledgeable and friendly

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February 17, 2025

5.0

Dr Marks is the best doctor in his field. He takes care of my family's needs and many of my friends and coworkers. He helped me in many situations when other practitioners weren't aware of the diagnostic of my condition and methods to treat it. Dr Marks is only one dermatologist I trust and never was disappointed by his care. Love his side manners too, very personal and caring.

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February 17, 2025

5.0

He's a great doctor

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February 15, 2025

5.0

Dr. Marks talks to you, gives you feedback and answers questions.

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Disclosures

Benjamin R. Marks, MD reported no external professional relationships for calendar year 2024.

External Professional Relationships

Pharmaceutical, device, and biotechnology companies frequently collaborate with basic scientists and physicians within an academic medical center to help advance science and improve patient care. These relationships are important in achieving scientific breakthroughs and in establishing the effectiveness and safety of promising new therapies. In order to assure objectivity in clinical research and patient care, the Northwestern University Feinberg School of Medicine (Feinberg), Northwestern Memorial HealthCare, Children's Hospital of Chicago Medical Center, and the Shirley Ryan AbilityLab have adopted integrity policies that require research and clinical faculty (in full-time, part-time, and unpaid/voluntary categories) to report compensated and uncompensated external industry relationships. Patients are encouraged to discuss these disclosures with their physician as well as to inquire as to how these relationships are overseen by Feinberg. To learn more about our Disclosure and Professional Integrity Policy, and the conflict of interest policies of our joint affiliate survey partners, please go to our Office for Regulatory Affairs Policies page.