Diane M. Heidmann, MD
Choose a scheduling option:
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.
- Medical Education:
MD, Rush University Medical College - 2011
Rush University Medical Center - 2014
- American Board of Internal Medicine - Internal Medicine (Certified)
Faculty ProfileHealth System Clinician, Feinberg School of Medicine
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
Reviews from Patients
Reviews from Patients
August 29, 20225.0 star star star star star
Dr Diane is a doctor that listen to you and explain your medical condition don't rush your appointment ask her questions and get answers what you don't understand she explain hard to find a doctor like Dr Diane greatly appreciate her and my other team of doctors
August 09, 20225.0 star star star star star
My appt. with Dr. Diane M. Heidmann went great. She provided me with excellent care and listened to my concerns. She ordered tests and made me feel confident in her exam. I will follow up in one to months with her.
August 04, 20225.0 star star star star star
Dr Heidmann is such a caring supportive doctor. She responds quickly to your concerns. She is a great listener and explains things clearly. It is very easy to communicate with her. She is a great listener and explains things so you can understand. Also has a warm personality.
August 03, 20224.0 star star star star star_border
She is a good doctor but unfortunately her office staff is not that great and she forgot to order the blood tests that my dad had to fast for all day. This was extremely ineffective and inefficient
July 20, 20225.0 star star star star star
She Is very personable and knowledgeable. She is also friendly and welcoming. Dr. Heidmann actually listened to me unlike many other physicians who are typing to chart in Epic while you are talking with them. She gave me her undivided attention. I'm glad I found a physician who I really feel comfortable with and I would recommend her to others.
July 02, 20225.0 star star star star star
Dr. Heidmann always takes the time to listen to me & takes the time to explain my treatment plan so that I understand it. She is compassionate and has a great bedside manner. I wouldn’t go anywhere else!
June 20, 20225.0 star star star star star
She is so knowledgeable, always listens to her patients’ concerns and tries to find the best treatment plan for them. I was worried about how to treat my asthma while pregnant and she discussed all the different options to come up with the best plan for me.
June 03, 20225.0 star star star star star
Dr. Heidmann has been my physician for years. She is caring attentive and always knows everything going on with me. They may seem small but most of the time people have to look in charts,she knows me for me.
May 29, 20225.0 star star star star star
She explained her alternative diagnoses effectively, and was responsive to my concerns. She was also available for followup emails about the MRI that she ordered. In the process of the follow up from the MRI, which led to an order for a thyroid scan, I learned that no appointments for thyroid scans are available until October. That is an unacceptable delay
May 27, 20225.0 star star star star star
Very personable and really took the time with her assessment. So many times my own patients tell me their doctors are always in a hurry, and I’ve experienced that myself in the past. But Dr. Heidmann was recommended to me by another physician, when I needed a new PCP. I am so pleased with her!
May 16, 20225.0 star star star star star
She’s punctual, thorough, always revisits prior conversations, appointments to update and always suggests certain treatments….., only if necessary. She is practical and let’s you know why she gives the advice that she does. She always gives you options of the best treatments.
May 12, 20224.0 star star star star star_border
Dr Heidmann is thorough, asks the right questions however, she talks really fast & everything she does is quick quick quick! Sometimes I can’t remember what questions I want to ask her because she’s so fast with responses & then we’re on to another set of issues with my health! I felt rushed this particular visit.
April 20, 20225.0 star star star star star
She was really easy to talk to and made me feel comfortable! I haven’t been to the doctors in a long time so I was a little anxious before and felt great knowing I’ll be getting established at the office!
Diane M. Heidmann, MD reported no external professional relationships for calendar year 2021.
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.