• Patients’ Choice Award

    Altitude is proud to be the only medical facility in Denver to be awarded the pretigious Patients' Choice award for 4 consecutive years...

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  • Innovation

    Altitude is honored to be recognized as one of the 500 most innovative medical practices in the country...

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  • Facebook

    Join our online facebook community to see important health updates, clinic happenings, and other news...

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  • Welcome to Altitude

    Wecome to Altitude Family & Internal Medicine and our new interactive website. Take your health to a higher level. We will show you how...

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  • Save Time and Money

    Quality can come at a favorable price. Let us show you how the Doctor's Office can improve your health while saving you valuable time and money...

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  • Two Convenient Front Range Locations

    We are pleased to announce the opening of our second state-of-the-art location at the beautiful new St. Anthony Hospital Medical Campus in Lakewood...

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  • Elite Medical Weight Loss

    Unleash a healthy new you with Elite Medical Weight Loss, our scientifically proven physician-directed medical weight loss program...

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  • Team

    Dr. Doug Hansen and Dr. Ashleigh Sartor lead our award winning team of medical providers and staff...

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  • Convenient


    With two convenient front-range locations in Lakewood and Littleton, Altitude Family and Internal Medicine is ready to serve you and your family...

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  • Comprehensive


    From "365 Wellness" our proven comprehensive wellness program to treating the common cold, the team at Altitude has got you covered...

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  • Patient Centered

    Patient Centered

    As a nationally recognized Patient Centered Medical Home you can be assured that at Altitude Family and Internal Medicine, you are our focus... 

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Phone: (303) 730-2167



Littleton (MAP)

Exempla Lutheran

Medical Center SW

13402 W Coal Mine Ave

Suite 230

Littleton, CO 80127


Lakewood (MAP)

St Anthony Hospital

Medical Plaza 2

11700 W 2nd Place

Suite 225

Lakewood, CO 80228