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Based on January 2024 plan details.
Accepted plans are subject to change. To be sure this medical professional is covered by your insurance plan, please contact your insurance carrier.
Practice Focus Areas
This medical professional has a particular interest or expertise in:
- Adult Medicine
- Chronic Disease Management
- Comprehensive Primary Care
- Heart Disease Prevention
- Hypertension
- Immunizations
- Preventive Medicine
- Women's Health
Education
- Medical Education:
-
MD, Rush University Medical College - 1990
- Residency:
-
Rush University Medical Center - 1993
Board Certifications
- American Board of Internal Medicine - Internal Medicine (Certified)
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
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 FAQsOverall Rating
728 Ratings
Reviews from Patients
Reviews from Patients
February 25, 2025
5.0 star star star star starDr. Peck has been my primary care physician for over 10 years. She is an amazing doctor who combines empathy and compassion with medical knowledge. She is always very thorough and never makes you feel rushed.
February 09, 2025
5.0 star star star star starDr Peck is the best. She is very knowledgeable and proactive in her recommendations. I am comfortable asking any questions about my health. She does not rush through exams, and she is very empathetic.
February 05, 2025
5.0 star star star star starMy appointment with Dr Peck was wonderful. I appreciated the way she took her time to listen to all of my concerns. At no time did I feel rushed. She was very helpful and took the time to explain my lab results and offer solutions to help me get better. I feel that all of my concerns and questions were answered fully and compassionately. She even went above and beyond to offer additional services that I had not thought about (mental health aide). I left feeling better knowing that I had received the best care.
January 25, 2025
5.0 star star star star starDr Peck listens and is thorough. Also, I was not feeling well when I went in for my exam. Dr. Peck treated my illness and I was back to feeling so much better very quickly with her recommendations. Felt confident in her diagnosis and treatment. She is comfortable to be with, even as a very anxious person.
November 11, 2024
5.0 star star star star starThis was my first visit with this primary care Dr. and it was an amazing experience with everyone at this office including the front desk staff who were so friendly and efficient. Dr Lisa Peck and her medical tech, Olivia were incredibly kind, caring and easy to talk. I'm so grateful I found this Dr and this office!
October 15, 2024
5.0 star star star star starYou can have a good conversation with her. She is great at explaining things. Very personable. Even though I live close to where she use to be, I don't mind driving to this location for the great care.
September 26, 2024
5.0 star star star star starDr Peck always is very professional, she listens to what you have to say, she lets you ask questions. She asks you questions. She actually cares and you are not just a number. She's like the old Drs I remember as a kid that made house calls and knew the whole family. She doesn't know my family but she knows me and I trust her. She's my quarterback.
Disclosures
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.
Northwestern Medical Group