Eric M. Ruderman, MD

Eric M. Ruderman, MD

4.9 
669 ratings  Read Reviews
Northwestern Medicine logoNorthwestern Medical Group

Primary Specialty

Rheumatology

Schedule Appointment

Choose a scheduling option:

MYNM ACCOUNT CALL

HealthBeat

Person cracking their knuckles.

Can You Get Arthritis From Cracking Your Knuckles?

A rheumatologist weighs in.

 More HealthBeat Articles

Insurance

For specific plans, see the full plan list. To be sure this medical professional is covered by your insurance plan, please contact your insurance carrier.

View More Insurance Providers

Practice Focus Areas

Education

Medical Education:
MD, Albert Einstein College of Medicine of Yeshiva University - 1987
Residency:
University of Pennsylvania Health System - 1988
Fellowships:
Brigham and Women's Hospital - 1994

Media

Meet The Doctor 1:24
Meet The Doctor
September 12, 2019

Board Certifications

  • American Board of Internal Medicine - Rheumatology (Certified)

Faculty Profile

Professor, Feinberg School of Medicine

View Faculty Profile

Practice Groups and Affiliations

Medical Group:
Northwestern Medical Group
Alignment Category:
Northwestern Medicine Physician Network
On Medical Staff At:
Northwestern 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.

Read Ratings FAQs

Overall Rating

4.9
4.9 

669 Ratings

Sort By Newest

Reviews from Patients

100 Most Recent Reviews

Reviews from Patients

Sort By Newest
100 Most Recent Reviews

August 29, 2022

5.0

He is very attentive and listens well.

Was this helpful? Yes (1) No (0)

Thanks for your feedback!

August 25, 2022

5.0

Very good doc.

Was this helpful? Yes (1) No (0)

Thanks for your feedback!

August 25, 2022

5.0

He is very knowledgeable and caring and I feel like I am in good hands.

Was this helpful? Yes (1) No (0)

Thanks for your feedback!

August 21, 2022

4.0

Treatment if any still not determined.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 21, 2022

5.0

Very caring and attentive specialist

Was this helpful? Yes (1) No (0)

Thanks for your feedback!

August 18, 2022

5.0

He was prompt, friendly and not dismissive (sorry, but male docs often are of women's symptoms).

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 18, 2022

5.0

De. Ruderman is quite knowledgeable and very easy to communicate with.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 11, 2022

5.0

He is the finest rheumatologist

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 10, 2022

5.0

Dr. Ruderman is extremely knowledgeable and professional, yet he also actually cares about his patients. I know that I am getting the best possible care when I see him for my Rheumatoid issues. There is no one better.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 07, 2022

5.0

I love my doctor and have been his patient for over 20 yrs.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 03, 2022

5.0

Love dr. Ruderman!! He takes time to read your medical background before your appointment and never makes me feel rushed and takes time with me. He makes me feel comfortable relieving my anxiety that I sometimes have seeing doctors.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

August 03, 2022

5.0

Dr. Ruderman has, in my opinion, a good "bedside manner." He recommended I try having infusions every six weeks, got ahold of the nursing staff and my appointments were changed very quickly. Dr. Ruderman is extremely competent.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 28, 2022

5.0

Awesome doctor, good listener!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 27, 2022

5.0

Northwestern is great hospital and so are the doctors.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 27, 2022

5.0

He’s outstanding. Seems to listen and really care

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 22, 2022

5.0

I am confident in the care he gives me.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 21, 2022

5.0

Listens to how you are feeling and really tries to figure out how to treat those symptoms. Attentive and timely.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 21, 2022

5.0

Knowledgeable, active listener,addresses concerns

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 21, 2022

5.0

To find out what is and has been going on with me housed in a body full of pain

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 21, 2022

5.0

He works with you.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 15, 2022

3.0

Rushed

Was this helpful? Yes (1) No (0)

Thanks for your feedback!

July 11, 2022

5.0

We talked a long time. I was very impressed by what he had to say I have made 2 future appointments with him.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 10, 2022

5.0

I would most highly recommend Dr. Eric M. Ruderman. My visit with Dr. E.Ruderman truly exceeded my expectations. Dr.E. Ruderman is a highly knowledgeable, professional and experienced provider. His expertise in rheumatology and excellent communication skills enabled me to fully understand my follow through as a patient. Additionally, he provided clear and concise details on his follow up regarding my visit. Dr. E. Ruderman followed through on every detail in a very prompt and caring manner. He is genuinely an excellent provider.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

July 06, 2022

5.0

Very experienced, highly competent. Provides reasons for treatment options.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 29, 2022

5.0

He’s a great doctor

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 29, 2022

5.0

Listened well to my history and concerns.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 29, 2022

5.0

He is an Amazing doctor who are really cares and want what is best for you

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 28, 2022

5.0

He is empathetic and very knowledgeable about RA.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 27, 2022

5.0

Caring, knowledgeable,

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 22, 2022

5.0

Dr Ruderman is the best!! He has saved my life in many ways and stays on top of things

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 15, 2022

5.0

Dr. Ruderman’s knowledge and care are so helpful. He is patient and stays consistent in helping to improve my functioning. He is a great doctor!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 13, 2022

5.0

Concerned and doesn’t panic me which I like.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

June 08, 2022

5.0

He’s a wonderful doctor! Always greets me with a smile. Listens to my concerns and takes the time need to answer all my questions.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 31, 2022

5.0

Thorough care

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 31, 2022

5.0

Dr. Ruderman is very knowledgeable, thorough, explains everything and answers all my questions satisfactorily.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 29, 2022

5.0

Does not overtreat but does not resh you out

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 26, 2022

5.0

Nice doctor

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 25, 2022

5.0

Very knowledgeable and easy to talk to

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 23, 2022

5.0

Friendly efficient and knowledgeable

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 23, 2022

5.0

Kind, respectful and knowledgeable

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 22, 2022

5.0

Dr. Ruderman is very thorough and caring. He addresses my questions and concerns.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 19, 2022

5.0

He’s very in tune with my condition even after a couple visits

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 18, 2022

5.0

I recommended him to one of my friends. She is looking forward to her first appointment with him this summer

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 05, 2022

5.0

He was very thorough and honest.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 04, 2022

5.0

Dr. Ruderman was so personable and friendly. He answered all my questions and provided factual information on every answer. I felt I was in such great hands and left my appointment feeling at ease.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 04, 2022

3.0

First time I saw him. Others doctors in same practice did more through exam and checked yearly labs.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 03, 2022

5.0

He puts my concerns first and listens

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 01, 2022

5.0

Great doctor

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

May 01, 2022

5.0

Only met him once but seemed nice enough. Was not too behind schedule and I appreciated that!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 28, 2022

5.0

He is kind, compassionate, knowledgeable and caring.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 28, 2022

5.0

Excellent treatment in this specialty.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 27, 2022

5.0

Professional, friendly and caring.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 24, 2022

5.0

Dr Ruderman is very knowledgeable and experienced. He has an excellent bedside manner. I felt that my concerns were really acknowledged and listened to. This was my first appointment with Dr Ruderman and I felt very comfortable with him. Thanks

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 20, 2022

5.0

Dr. Ruderman takes time with his patients. He listens and provides solutions.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 17, 2022

5.0

Brilliant physician.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 14, 2022

5.0

Compassionate, professional.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 14, 2022

5.0

He is very knowledgeable and to the point

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 11, 2022

5.0

Although I was a tad bit late, For our first consultation. He did not make me feel rushed. He heard all of my concerns and laid out a plan to get me back moving again.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 07, 2022

5.0

Wonderful doctor

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 07, 2022

5.0

He takes a practical approach to care- not overly aggressive in treatments but in tune with what my goals are. He offers tips regarding medications that are based on research and other patient’s experiences.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 06, 2022

5.0

Professional friendly knowledgeable straightforward logical. The best

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 04, 2022

5.0

Love dr. Ruderman, he’s calm and reassuring. Takes the time to talk to his patients

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 04, 2022

5.0

Always had my best interests in mind

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 04, 2022

5.0

Very professional and answering all my questions .

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

April 03, 2022

5.0

He is good at his craft and a people person. Very caring

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 31, 2022

5.0

He listened to my concerns today

Was this helpful? Yes (0) No (1)

Thanks for your feedback!

March 30, 2022

5.0

Kind, knowledgeable, thorough

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 28, 2022

5.0

He has modified my medication to address my changing symptoms. He always allows time to answer my questions

Was this helpful? Yes (1) No (0)

Thanks for your feedback!

March 24, 2022

4.0

Experience and research

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 23, 2022

5.0

He is a good listener and is empathetic to the problems of a person with rheumatoid arthritis.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 21, 2022

5.0

Listens to concerns, calming demeanor

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 20, 2022

5.0

Dr Ruderman knows his work and is a good doctor.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 17, 2022

5.0

Easy to talk with. Reviewed all the previous tests and history. Physical examination and confirmed diagnosis. Explained the path to treatment after confirming some additional tests he would like to run and see results. Great doctor!! Thank you

Was this helpful? Yes (1) No (0)

Thanks for your feedback!

March 14, 2022

5.0

I trust Dr Ruderman and feel he has provided very good care. He is easy to talk to.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 13, 2022

5.0

I liked him

Was this helpful? Yes (0) No (1)

Thanks for your feedback!

March 13, 2022

5.0

Knowledgeable and personable--outstanding doctor!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 09, 2022

5.0

I am new patient. I was very nervous to start all over with my symptoms. But he actually read my history with all previous doctors. I felt he was very knowledgeable and caring. He spent a lot of time with me.

Was this helpful? Yes (1) No (0)

Thanks for your feedback!

March 09, 2022

5.0

I felt listened to. He asked me thoughtful questions, explained everything extensively and gave me lots of time to digest everything

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 07, 2022

5.0

I hesitated to give a 10 ONLY because it is so darn difficult to get an appointment with him.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 07, 2022

5.0

Dr. Ruderman is an amazing doctor. He has a comforting demeanor and I feel very well cared for under his guidance. He's so smart, calm, and just nice. I feel so lucky to be able to have him as my provider.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 07, 2022

5.0

Excellent knowledge, approach to treatment, and great doctor-patient relationship.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 07, 2022

5.0

Wonderful caring compassionate doctor Who is the most knowledgeable in his field

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 06, 2022

5.0

He's a nice good doctor!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

March 03, 2022

5.0

His knowledge definitely shows. I was Extremely impressed with his knowledge. He took the time to help me answers and answered all my questions. Very likable and pleasant.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 23, 2022

5.0

I feel comfortable with him. He seems like a very good person.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 21, 2022

5.0

Sr. Ruderman is very thorough, knowledgeable, listens to my complaints and explains every- thing really well. He is also very patient and accomodating.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 09, 2022

5.0

Good doctor

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 09, 2022

4.0

Efficient clear practitioner

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 04, 2022

5.0

personable and listens well.... does not over prescribe.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 03, 2022

5.0

Dr. Ruderman was very knowledgeable, informative and made me feel very comfortable. He was honest and straight to the point!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 03, 2022

5.0

Dr. Ruderman and his team are the best! Very thorough and responsive. He took his time reviewing my lab work and I like his approach to my treatment plan.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 02, 2022

5.0

He listens and does his best to help me with existing or new symptoms.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

February 02, 2022

5.0

He is very good at what he does.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 31, 2022

5.0

Listened to my concerns and offered a measured plan for treatment.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 26, 2022

5.0

Attentive caring doctor!

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 24, 2022

5.0

Dr. Ruderman is excellent

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 23, 2022

5.0

Dr. Ruderman is a great doctor. He is professional and is very smart. He always listens and gives you great advice.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 23, 2022

5.0

Easy to talk to and answered all my questions. Very thorough.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 22, 2022

5.0

Dr. Ruderman made me feel comfortable and he is knowledgeable,

Was this helpful? Yes (0) No (0)

Thanks for your feedback!

January 20, 2022

5.0

I like him he listens and he explains. I’ve already recommended him.

Was this helpful? Yes (0) No (0)

Thanks for your feedback!
View more reviews

Disclosures

Industry Relationships

Ownership or Investment Interests

Faculty member had an ownership or investment interest in the following companies

  • Rheumatology Education Group (TREG)

Consulting / Related Activities

Faculty member engaged in activities such as speaking, advising, consulting, or providing educational programs for the following companies or other entities

  • AbbVie, Inc.
  • American College of Physicians (ACP)
  • ARA Consulting, LLC
  • Arunia Pharma
  • Bristol-Myers Squibb Company
  • Clinical Care Options, LLC
  • Eli Lilly and Company
  • Excellence in Rheumatology (Excellence in Conferences, Ltd.)
  • Journal of Rheumatology
  • Novartis
  • Pfizer, Inc.
  • Practice Point Communications, Inc.
  • Rheumatology Education Group (TREG)
  • RheumNow
  • Selecta Biosciences
  • WebMD, LLC

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.

View More Disclosures