Jason I. Primer, MD

Jason I. Primer, MD

5.0 
1828 ratings  Read Reviews
Northwestern Medicine logoNorthwestern Medical Group

Primary Specialty

Internal Medicine

Is your insurance accepted? Select plan

Education

Medical Education:
MD, University of Illinois at Chicago College of Medicine - 1996
Residency:
McGaw Medical Center of Northwestern University - 1999

Board Certifications

  • American Board of Internal Medicine - Internal Medicine (Certified)

Faculty Profile

Clinical Instructor, 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 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

5.0
5.0 

1828 Ratings

Reviews from Patients

100 Most Recent Reviews

Reviews from Patients

100 Most Recent Reviews

April 27, 2024

5.0

He is one of the best doctors I’ve ever had. I’m 80 years old and have had many. He addresses every concern and never seems to be too busy or hurried to address your concerns. He follows up to make sure issues are resolved.

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

Thanks for your feedback!

April 25, 2024

5.0

Very thoughtful and balanced attention to my concerns.

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

Thanks for your feedback!

April 24, 2024

5.0

Dr. Primer listens to issues, discusses possible treatment plans and/or next step. Bedside manner instills confidence in quality of care. Excellent doctor

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

Thanks for your feedback!

April 24, 2024

5.0

Great doctor and staff

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

Thanks for your feedback!

April 24, 2024

5.0

Has Wonderful bedside manner. He Cares!!

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

Thanks for your feedback!

April 22, 2024

5.0

Dr. Primer is always thoughtful, thorough and a compassionate physician.

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

Thanks for your feedback!

April 16, 2024

5.0

I continue to vote for Dr. Primer to be the next/new Surgeon General of The United States. Whoever is reading this should tell him.

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

Thanks for your feedback!

April 15, 2024

5.0

Primer is the best.

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

Thanks for your feedback!

April 10, 2024

5.0

I believe he is the best. He always has answers to questions and gives immediate advice

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

Thanks for your feedback!

April 09, 2024

5.0

Dr. Primer is thoughtful, his examinations are always thorough, and he absolutely seems to care about his patients.

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

Thanks for your feedback!

April 09, 2024

5.0

Doctor Primer has been my primary doctor for the last two years . He is an outstanding doctor who cares about his patients. He takes his time and you do not feel like he is rushing you out the door . The follow up to my medical issues by Doctor Primer are fantastic. He stays on issues until you are comfortable with results He is doctor that I would recommend to family and friends

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

Thanks for your feedback!

April 08, 2024

5.0

Dr. Primer is truly outstanding. Very pleasant, engaging personality. He is very knowledgeable and answers all of my questions in language I can easily understand!

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

Thanks for your feedback!

April 07, 2024

5.0

He listens, he is thourough, and has a good bedside manner.

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

Thanks for your feedback!

April 07, 2024

5.0

Dr Primer is our family physician

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

Thanks for your feedback!

April 06, 2024

5.0

Dr primer has been my doctor for 25 years. He’s the best of the best! I travel from another state to see him because I know I will receive top notch care.

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

Thanks for your feedback!

April 05, 2024

5.0

He listens well is smart and comes up with solutions

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

Thanks for your feedback!

April 03, 2024

5.0

He's on time. Patient and listens.

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

Thanks for your feedback!

April 02, 2024

5.0

very comfortable being his patient. He’s very good.

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

Thanks for your feedback!

April 02, 2024

5.0

Dr Primer is an excellent care giver. Great listener and developing actionable plans to my health problems and goals

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

Thanks for your feedback!

April 01, 2024

5.0

As I stated, Dr. Primer is the very best physician that has taken care of me at NMFF.

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

Thanks for your feedback!

April 01, 2024

5.0

I trust his expertise and I think he is genuinely caring. He takes time to listen and understand my concerns.

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

Thanks for your feedback!

March 29, 2024

5.0

Dr. Primer is wonderful and has been my doctor for more than 20 years. He always helps me with recommendations for my condition that have worked for me a lot over the years.

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

Thanks for your feedback!

March 27, 2024

5.0

I have recommended Dr. Primer. He is my PCP and my sons. Both my daughters have been his patients. Both live out of state now.

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

Thanks for your feedback!

March 27, 2024

5.0

Good practitioner. Knowledgeable and polite

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

Thanks for your feedback!

March 26, 2024

5.0

He is my doctor he cares about me and he has a kind way of making me calm. He tells me in a language I can understand when I ask questions. I don't work downtown anymore. I could go closer to home but I know he takes good care of my health.

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

Thanks for your feedback!

March 25, 2024

5.0

Great Doctor who listens to you and answer your questions as well as addressing your needs,

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

Thanks for your feedback!

March 25, 2024

5.0

Excellent Doctor

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

Thanks for your feedback!

March 25, 2024

5.0

He’s an excellent primary care physician very through and understands his patients

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

Thanks for your feedback!

March 25, 2024

5.0

Very professional and answered your questions . Takes his time to listen to your questions.

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

Thanks for your feedback!

March 24, 2024

5.0

Great doctor

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

Thanks for your feedback!

March 22, 2024

5.0

He is the best

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

Thanks for your feedback!

March 22, 2024

5.0

He has a great relationship with his patients, As far as I can see, he’s concerned about their well being . he’s professional and doesn’t make you dread going to the Doctor No matter what the diagnosis is.

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

Thanks for your feedback!

March 22, 2024

5.0

He is the best internal medicine physician. Knowledge, professional, and compassionate towards his patients. I have referred my co-workers to him. One of them had retired and continues to see him as her PCP. The other one who doesn't work at NM any longer. Still continues to see him. That says a lot about him as a PCP.

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

Thanks for your feedback!

March 21, 2024

5.0

Dr Primer is a great doctor that takes time to listen and gives timely advice

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

Thanks for your feedback!

March 20, 2024

5.0

I have been a patient of Dr. Primer's for a long time. He is consistent in method of treatment and care.

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

Thanks for your feedback!

March 19, 2024

5.0

Great communication, care and understanding of health concerns and care.

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

Thanks for your feedback!

March 19, 2024

5.0

Dr PRIMER is very kind and knowledgeable, he listens to your concerns and addresses them

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

Thanks for your feedback!

March 18, 2024

5.0

Thorough professional with great bedside demeanor.

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

Thanks for your feedback!

March 14, 2024

5.0

As mentioned above, Dr Jason Primer is very professional, compassionate, and attentive to all of my concerns. If my physical issues needs are out of his profession he provides medical alternatives and provides referrals to address any medical concerns. He also follows up with an appointment to return to him for an overall evaluation.

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

Thanks for your feedback!

March 13, 2024

5.0

Dr. Primer is extremely thorough and explains his assessments clearly. He is also very good at putting patients at ease.

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

Thanks for your feedback!

March 12, 2024

5.0

He just a wonderful Doctor to all very pleasant. And good at what he does. He doesn’t try to gaslight you.

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

Thanks for your feedback!

March 11, 2024

5.0

Dr. Primer knows his patients and takes quality time with them

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

Thanks for your feedback!

March 08, 2024

5.0

He is great.

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

Thanks for your feedback!

March 08, 2024

5.0

Really cares

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

Thanks for your feedback!

March 08, 2024

5.0

He is a doctor who listens to you, explains to you... you really feel that he cares.

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

Thanks for your feedback!

March 07, 2024

5.0

He often makes me feel better. He listens well.

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

Thanks for your feedback!

March 06, 2024

5.0

Very observant and attentive. Asks questions. Makes suggestions. I am impressed!

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

Thanks for your feedback!

February 29, 2024

5.0

Dr. Primer always takes the time to really hear how you are feeling and is conscientious and cares for you. I trust him completely!

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

Thanks for your feedback!

February 28, 2024

5.0

He is genuinely concerned and a true professional with a personal touch.

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

Thanks for your feedback!

February 26, 2024

5.0

He’s an excellent doctor

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

Thanks for your feedback!

February 23, 2024

5.0

Excellent services, bedside manner, explains everything and listens.

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

Thanks for your feedback!

February 22, 2024

5.0

Dr Primer is the best! He’s thoughtful, a good listener and trustworthy.

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

Thanks for your feedback!

February 21, 2024

5.0

He's very knowledgeable in his field and very cordial to his patients and staff.

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

Thanks for your feedback!

February 21, 2024

5.0

Dr. Primer is an amazing doctor, would recommend to anyone

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

Thanks for your feedback!

February 21, 2024

5.0

He’s professional and personable. He explains each procedure. He also has a great personality.

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

Thanks for your feedback!

February 20, 2024

5.0

I felt that Dr. Primer listened to my concerns. I appreciated his conservative approach to take one step at a time, but still keeping things moving forward to help solve my concerns and reason for the visit.

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

Thanks for your feedback!

February 19, 2024

5.0

Great doctor, listens and good advice once problems were presented.

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

Thanks for your feedback!

February 19, 2024

5.0

Thorough and knowledgeable.

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

Thanks for your feedback!

February 18, 2024

5.0

He was knowledgeable and empathetic

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

Thanks for your feedback!

February 17, 2024

5.0

Takes the time to listen and he is very thorough in addressing issues

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

Thanks for your feedback!

February 15, 2024

5.0

Dr Primer is an awesome doctor very involved in his care.

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

Thanks for your feedback!

February 13, 2024

5.0

Best doctor

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

Thanks for your feedback!

February 13, 2024

5.0

He is thorough and attentive. He takes an interest in his patients and is an extremely personable physician.

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

Thanks for your feedback!

February 10, 2024

5.0

Dr. Primer is very personable and genuinely care about my health.

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

Thanks for your feedback!

February 09, 2024

5.0

Relaxed, knowledgeable and easy to talk to.

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

Thanks for your feedback!

February 09, 2024

5.0

Thorough, caring, patient, perceptive

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

Thanks for your feedback!

February 09, 2024

5.0

I have known him many years, a good and caring professional.

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

Thanks for your feedback!

February 07, 2024

5.0

He is the best meets all my needs and high expectations

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

Thanks for your feedback!

February 02, 2024

5.0

He’s amazing. Help me change my life.

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

Thanks for your feedback!

February 01, 2024

5.0

Great doctor

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

Thanks for your feedback!

February 01, 2024

5.0

Dr. Primer listens to his patients. He provides excellent service to meet the needs of his patients. He's someone I've trusted to provide appropriate recommendations to better and improve my health.

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

Thanks for your feedback!

January 31, 2024

4.0

Personable and thorough

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

Thanks for your feedback!

January 31, 2024

5.0

He is outstanding. Knowledgeable, kind, caring. He has been my husband's doctor for many years, and we fully trust him with our son.

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

Thanks for your feedback!

January 25, 2024

5.0

Dr. Primer is a great physician. He's the no. 1 primary doctor at NW Memorial - very knowledgeable, thorough, and patient friendly.

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

Thanks for your feedback!

January 24, 2024

5.0

He listens, he is attentive and patient.

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

Thanks for your feedback!

January 24, 2024

5.0

Dr. Jason Primer is a highly skilled and compassionate primary care physician. His thorough approach to healthcare, attentive listening, and commitment to patient well-being make him an excellent choice for comprehensive medical care.

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

Thanks for your feedback!

January 16, 2024

5.0

A 110% doctor, physician and great guy ! ! !

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

Thanks for your feedback!

January 16, 2024

5.0

Dr Primer is always very caring and very thorough and explanatory

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

Thanks for your feedback!

January 15, 2024

5.0

Great doctor. He puts one at ease. Knows his stuff.

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

Thanks for your feedback!

January 15, 2024

5.0

Excellent knowledge and care. Listens and gives options

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

Thanks for your feedback!

January 15, 2024

5.0

DR. Jason Primer is an excellent Doctor and very knowledgeable and professional.

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

Thanks for your feedback!

January 15, 2024

5.0

He is a wonderfully good and well jnfomed primary physician.

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

Thanks for your feedback!

January 14, 2024

5.0

Provides good information and recommendations for specialist are good choices

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

Thanks for your feedback!

January 12, 2024

5.0

I have been a patient with Dr. Primer for years and trust him completely. He takes time to listen to all concerns and I appreciate all the questions he asks. A+ on bedside manner.

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

Thanks for your feedback!

January 11, 2024

5.0

Dr, Primer is an excellent doctor.... easy to talk to and is not an alarmist... he is very comforting to me whenever I see him.

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

Thanks for your feedback!

January 11, 2024

5.0

Efficient, no nonsense, thorough

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

Thanks for your feedback!

January 10, 2024

5.0

Very caring and empathetic

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

Thanks for your feedback!

January 10, 2024

5.0

Dr primer by far is the best doctor I have encountered at northwestern. He is professional, thorough and thoughtful in his healthcare approach.

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

Thanks for your feedback!

January 09, 2024

5.0

Dr. Primer is very knowledgeable and professional. I have been a patient of Dr. Primer for years. He has always provided me with excellent medical care and compassion!

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

Thanks for your feedback!

January 05, 2024

5.0

How he relates and and explains. He's very thorough and has patience.

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

Thanks for your feedback!

January 03, 2024

5.0

Ease of getting an appointment I like my doctor because he listens to me He spends adequate time with me

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

Thanks for your feedback!

December 27, 2023

5.0

Jason has been my primary care doctor for over 25 years .. there’s a reason I stayed with him and it’s all positive.!

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

Thanks for your feedback!

December 26, 2023

5.0

Great Dr. Always going that extra mile to educate his pts. Always with a infectious Smile! So happy to have him as my Dr. !!

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

Thanks for your feedback!

December 24, 2023

5.0

I've been a patient of Dr. Primer for over 20 years and have come to value his opinion and any treatment plan that he suggests in my overall health and concerns.

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

Thanks for your feedback!

December 20, 2023

5.0

Quality, professional service

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

Thanks for your feedback!

December 20, 2023

5.0

He is knowledgeable and personable. He familiarizes himself with your history before he comes in

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

Thanks for your feedback!

December 19, 2023

5.0

Dr. Primer is a very knowledgeable and competent physician who takes the time to review the various aspects of my personal health.

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

Thanks for your feedback!

December 18, 2023

5.0

Dr. Primer is very thorough and he is realistic when talking with patients

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

Thanks for your feedback!

December 14, 2023

5.0

I like him. He’s efficient, and is willing to spend whatever time is necessary - I like his bedside manner which, to me, is very important.

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

Thanks for your feedback!

December 13, 2023

5.0

Dr Primer is very thorough l, asks the questions to dell determine what the problem is and schedules the correct tests. He is an excellent Dr.

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

Thanks for your feedback!

Disclosures

Jason I. Primer, MD reported no external professional relationships for calendar year 2023.

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.