About Liana Billings, MD

Liana Billings, MD, an endocrinologist and clinical researcher at Endeavor Health, specializes in diabetes care and cardio-metabolic disease. She leads clinical trials and conducts research in the genetics of diabetes, with a focus on advancing precision medicine. Dr. Billings is passionate about delivering cutting-edge therapies and technologies to improve long-term outcomes for people living with diabetes, including rare forms like monogenic diabetes.

My endeavor

My endeavor is to improve the lives of people with diabetes and cardiometabolic disease by advancing care through research on new treatments and technologies.

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Care philosophy

I believe every visit is a chance to reassess and optimize care. Whether it’s through genetic testing or the latest technology, I work with my patients to identify options that are right for them. I’m especially committed to helping those with diabetes feel empowered, informed and hopeful about what’s possible.

Overview

  • Languages English
  • Gender Female

Clinical focus

  • Type 1 diabetes
  • Type 2 diabetes
  • Atypical diabetes
  • Monogenic Diabetes (e.g. MODY)
  • Endocrinology, Diabetes & Metabolism

Treatments offered

  • Genetic testing to look for underlying genetic causes for atypical forms of diabetes. For example
  • maturity-onset diabetes of the young (MODY) or unclear type of diabetes

Conditions treated

  • Type 1 diabetes
  • Type 2 diabetes
  • Atypical diabetes
  • Monogenic Diabetes (e.g. MODY)

Board specialties

  • Endocrinology, Diabetes & Metabolism
Endeavor Health Medical Group
9977 Woods Dr., Suite 300
Skokie, IL 60077-1057
Medical School
  • 2004
    University of Illinois at Chicago College of Medicine
Residencies
  • 2007
    Internal Medicine
    McGaw Medical Center of Northwestern University
Fellowships
  • 2008
    Endocrinology
    McGaw Medical Center of Northwestern University
  • 2011
    Endocrinology
    Massachusetts General Hospital
Board certifications
  • 2010
    Endocrinology, Diabetes & Metabolism
    American Board of Internal Medicine
Reviews (9)
September 22, 2025
Dr Billings is a wonderful physician and person. She spends time with me to deal with j going and new treatment issues. She is excellent. The other staff at this visit seemed harried. It felt to me like they had too much to do with a need for more staffing
September 12, 2025
She is very caring, thoughtful & very concerned about her patients progress
September 7, 2025
Dr.Billingsis OUTSTANDING !!!!
August 30, 2025
Dr.Billings is very knowledgeable, patient, attentive to your needs. She is the best.
July 31, 2025
Very clear communicator .
July 20, 2025
Dr. Billings is the best! Listens to all my concerns and reacts immediately! I am hoping her staff follows up with the same efficiently.
July 18, 2025
Dr. Billings and her team are amazing! They listen and guide me to health.
July 14, 2025
She was very knowledgeable and prepared! She spent a lot of time with me and I never felt rushed.
July 13, 2025
Dr Billings listened carefully to my concerns and took her time addressing them.
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More about Liana

Diabetic Emergencies: How to Identify Them and What to Do
Partnership with
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A person living with diabetes must strive to maintain their blood glucose levels within a target range in order to reduce the risk of long-term diabetes-related complications like eye, kidney or nerve damage.