Our Services

  • Acute Illnesses

    Our doctors and support team are here to help your family with ...

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  • Chronic Illnesses

    Let our doctors help you improve your quality of life when your...

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  • Preventative Care

    Creating an environment where good health can thrive is the foundation...

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  • Women's Health

    Our doctors are experts in the wide spectrum of women's health issues ...

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  • Diet & Nutrition

    Maintaining good health and proper weight does not have to be tedious...

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  • Blog Posts

    Sunscreen should be worn everyday, thats right everyday.  When yo

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Contact Us Today

Lothar McMillian, MD, FAAFP, is the medical director of Rancho Family Practice Associates located at 7777-B Milliken Avenue, Suite 240 in Rancho Cucamonga, CA 91730 and serving Rancho Cucamonga, Chino, Fontana, Ontario, Upland and the surrounding California communities. Phone: 909-941-0247. Fax: 909-948-7950

 

Address: 7777-B Milliken Ave., Suite 240 Rancho Cucamonga, CA 91730