Revolutionizing Medicine,
One Case At A Time

Integrative Health:  The Medicine Of "Why?"

Conventional medical care is primarily centered on treating symptoms. This works amazingly well for acute issues.  


However, if you are one of the millions of people with a chronic illness, conventional care frequently means taking a pill to mask the symptom, often creating side-effects that require additional pills.  

Integrative medical care, or Functional Medicine, seeks to understand the "why" underneath symptoms.  Once we know why you are sick, we can begin fixing the problem at the root; unlocking your body's natural ability to heal itself.    


Patient Centered

6-10 minute appointments just aren't enough time to understand a person.

Patient-centered care means giving you time to tell your story: 60-90 minutes for your first visit and a minimum of 30 minutes for any consultation. 

It means looking beyond a single symptom to untangle the web of interrelated health issues that are at play with a chronic disease. 


Finally, it means developing a plan that meets your individual health goals and requirements.


Innovation at CIH comes in many forms. 


It starts with Functional Medicine Assessments and labs that provide broader and deeper insight into your health - providing data to understand what's really going on.


More than that, our team is actively involved in the development of the newest evidence-based treatments.

  Wherever breakthroughs come from, it's our job to find them and bring them to you. 


Collaboration starts the moment you call, with a team ready to listen and partner with you on your health journey. 


Collaboration continues between the team at CIH and our network of functional experts in Chicago and across the country. 

Finally, collaboration extends to your treatment protocols.  Every human body is different, so every plan is tailored to the individual - mixing the most effective of conventional medicine with alternative and emerging therapies to provide the best plan possible.


Making the choice to fight a chronic disease is a big one - it takes perseverance and commitment. 

One key is to surround yourself with a support team who believes you and believes in you; a team that is invested in taking the journey with you through its highs and lows.

Every member of CIH has been affected by chronic disease - whether personally or in support of a loved one.  We understand what you're experiencing and can help you move forward.

Our Approach


What We Treat

  • Acute and Chronic Lyme Disease

  • Adrenal Fatigue

  • Alzheimer’s Disease and Dementia

  • Arthritis

  • Asthma

  • Autism Spectrum Disorder, ADD, ADHD

  • Autoimmune Diseases

  • Cancer Support

  • Chronic Fatigue

  • Chronic Sinusitis

  • Detoxification and Healing

  • Diabetes

  • Digestive dysfunction (IBD, IBS, GERD / Reflux)

  • Environmental and Food Allergies

  • Fibromyalgia

  • Hormone Imbalance

  • Mercury and Heavy Metal Toxicity

  • Metabolic Syndrome, Pre-Diabetes

  • Migraines and Headaches

  • Multiple Sclerosis

  • Obesity

  • Osteoporosis

  • Parkinson’s Disease

  • Restless Leg Syndrome

  • Sleep/Insomnia

  • Thyroid Disorders

Meet The Team

Casey Kelley, MD, ABoIM

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Founder of Case Integrative Health, Dr. Kelley is relentless about getting to the root cause of chronic disease and transforming health through Functional Medicine.

Rana Mafee, MD, ABoIM

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In March 2020, Dr. Mafee will join Case Integrative Health team!  

As an Integrative Neurologist, Dr. Mafee is passionate about using functional and integrative philosophies to prevent & reverse a host of chronic conditions.


She is particularly strong at helping patients work through neurodegenerative disorders.  

Amy Cole, RN, BSN

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With a Bachelor of Science in Nursing, Amy directs many of Case Integrative Health's programs, including our IV and Peptide protocols. 


She is devoted to creating a safe, comfortable and restorative environment for all of Case Integrative Health's patients.   

Purchasing Supplements

The right supplement can be powerful support for your health.  Cutting through the noise to find the best ones can be daunting.  The apothecaries below carry a curated set of professional-grade supplements that have been reviewed and approved by our MDs for purity and efficacy.  The best of the best!  


In addition, we've vetted each supplier's manufacturing and distribution processes to insure that they deliver consistently superior product, every time.  


Patient Portal

Use the Case Integrative Health Patient Portal account to securely and privately communicate with Dr. Kelley,  check your labs, review supplement and prescription recommendations, complete paperwork and more.  

Don't have an account?  Click the button below to create one or sign-in. 


Contact Us

Tel. 773-675-1400

Fax. 773-598-6616

1732 W Hubbard St. - Suite 2A

Chicago, Il 60622


Getting Here

Case Integrative Health is set on the border of the Fulton Market District and the Kinzie Cooridor (also known as the Chicago Brewing District).  This neighborhood is a burgeoning zone of innovation and creativity.  With many of Chicago’s marquee incubators as neighbors, we’re in the middle of the Chicago healthy food start-up community.  Drawing inspiration from our surroundings, our clinic has been built from the ground up to work hard to help you in your healing journey. 


To help your visit, there are a couple things to know ahead of time.

Getting to our building:

1732 W Hubbard St. | Chicago, IL | 60622

It’s easy to spot!  It will be the only one painted black.  We’re about ½ mile from the Ashland Green Line stop.

 There is also a Divvy bike stop in front of the building (maybe save that option for summer). 


Patient Parking: 

Case Integrative Health has dedicated patient parking in the gravel lot behind On Tour Brewing Company. 

Spaces 12- 16 are for us!   Also, street parking around the clinic is free, so if you see a closer spot, take it!
(Just pay attention to fire hydrants). 

1725 W. Hubbart St  | Chicago, IL | 60622

Phone:               (773)-675-1400
Office:               1732 W Hubbard St, Suite 2A | Chicago, IL | 60622
Media Inquiry:
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