Your Healthcare Partners

At Andersonville Internal Medicine, our physicians are proud of their Chicagoland roots and their over two decades of dedicated healthcare service to local communities. We look forward to continuing that tradition and commitment by providing you expert clinicians, professional staff, and modern relaxing facilities. 

CHRIS

KONSTANTELOS, MD

Physician and Founder

Medical Education: Northwestern University Feinberg School of Medicine, Chicago (2000)

Residency:  McGaw Medical Center of Northwestern University, Chicago

Board certification: Internal Medicine

Specializations: HIV treatment and prevention, men’s health, LGBT Health, cardiovascular health

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SUSAN

ALT, MD

Physician

Medical Education: The University of Chicago Pritzker School of Medicine (1999)

Residency:  University of California, San Francisco

Board certification: Internal Medicine

Specializations: preventative and lifestyle medicine, disease management and women’s health



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PAUL

PICKERING, MD

Physician

Medical Education: University of Texas Health Science Center, San Antonio (1997)

Residency:  Rush University Medical Center, Chicago

Board certification: Internal Medicine

Specializations: HIV treatment and prevention, men’s health, LGBT Health, cardiovascular health

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LORRIE

ELLIOTT, MD, FACP

Physician

Medical Education: Rush University Medical School, Chicago (1991)

Residency:  The University of Chicago

Board certification: Internal Medicine

Specializations: preventive care, women’s health, cardiovascular health

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  • Chris_quote1

    "I feel I've always had a concierge doctor with him because whenever I've been sick or I've gone through another surgery and I've had a few other things, he always follows up. He always calls, he truly cares." 


    -Dr. Konstantelos patient

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  • Lorrie_quote1

    "Dr. Elliott was fantastic. She was very thorough, detail-oriented, and displayed excellent human relationship skills. She was knowledgeable about conditions and diagnoses rendered, and communicated with my other providers." 


    -Dr. Elliott patient

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  • Paul_quote1

    "Paul Pickering is an exceptional physician. He listens to his patients and works with them to clearly identify the medical issues. He is patient, and takes time to explain his diagnosis, and/or the treatment course."


    -Dr. Pickering patient

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    "Amazing individual and professional. Great attention to detail. It was my first appointment with Dr Alt, but she made me feel like she knew me for ages!"


    -Dr. Alt patient

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  • Chris_quote2

    "It's truly a conversation him. He really engages with me on a personal level and then we go to the exam. So it feels like you don't have to get like immediately anxious."


    -Dr. Konstantelos patient

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  • Lorrie_quote2

    "Dr. Elliott truly cares. She explains things and gives you the ‘why’ you should do this or do that, as well as what all the tests mean."


    -Dr. Elliott patient

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  • Paul_quote2

    "Dr. Pickering has been my PCP for years now. I trust him with everything and would recommend him to anyone."


    -Dr. Pickering patient

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  • Susan_quote2

    "Dr. Alt is very thoughtful and personalized in her care. It feels like she knows what's going on and what to ask before she comes into the room and her preparation makes the time we spend together very useful."


    -Dr. Alt patient

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  • Paul_quote1

    "He's one of a kind. There isn't that same kind of rapport, that's so easily established with Dr. Konstantelos, with other kinds of doctors that I have known." 


    -Dr. Konstantelos patient

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  • Lorrie_quote5

    "She is by far the best doctor I have ever had. She knows me exceptionally well, is an incredible listener, and offers great advice/perspective. Simply put, outstanding physician, and I trust her immensely."


    -Dr. Elliott patient

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  • Slide title

    "He is extremely personable and I highly respect him not only for his medical knowledge and patient care but also for ability to communicate at a level that a patient can understand."


    -Dr. Pickering patient 

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  • Susan_quote3

    "Dr. Alt was outstanding. She was incredibly engaging, knowledgeable and took the time to explain and understand what I was looking for. She is a phenomenal physician."


    -Dr. Alt patient

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