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    Dr. Sanjeev Jain
    Allergy & Immunology

    Dr. Sanjeev Jain

    MD, PhD - Founder

    About Dr.

    Dr. Sanjeev Jain is the visionary founder and medical director of Columbia Allergy. With dual MD and PhD degrees, he brings a deeply analytical and research-driven approach to clinical practice. Over the past two decades, Dr. Jain has been at the forefront of introducing innovative allergy treatments, including sublingual immunotherapy (SLIT), oral immunotherapy (OIT), and cutting-edge biologic therapies for severe asthma and eczema. His patient-first philosophy ensures that every treatment plan is highly personalized to fit the patient's lifestyle and goals.

    Why Choose Dr. Sanjeev Jain?

    The Global Leader in Allergy Relief & Advanced Intralymphatic Immunotherapy (A-ILIT)

    When it comes to severe allergies, you shouldn’t have to settle for just managing your symptoms. You deserve a permanent cure.

    As the founder of the Columbia Asthma & Allergy Clinic, Dr. Sanjeev Jain, MD, PhD, is recognized globally as one of the world’s leading immunologists. Double-board certified and Ivy League-trained, Dr. Jain has spent decades pioneering medical "firsts" that have transformed the field of allergy medicine.

    If you are looking for the absolute best care, safest protocols, and most advanced treatments available today, you are in the right place.

    🌟 Award-Winning Excellence & Global Recognition

    Dr. Jain’s reputation as a top-tier physician is backed by the highest honors in the medical community:

    Recognized "Top Doctor": Named among the Leading Physicians of the World by the International Association of HealthCare Professionals.

    America’s Top Physicians: Consistently featured in the definitive Guide to America’s Top Physicians based on peer reviews and exceptional patient outcomes.

    The Ivy League Standard: Completed his advanced Fellowship in Allergy and Immunology at the prestigious Yale University School of Medicine.

    The MD/PhD Advantage: Holds both a Medical Doctorate and a PhD, allowing him to bridge the gap between cutting-edge laboratory science and compassionate patient care.

    ⚡ Pioneer of Advanced Intralymphatic Immunotherapy (A-ILIT)

    Standard allergy shots can take 3 to 5 years of weekly visits to show results. Dr. Jain offers a revolutionary alternative: Advanced Intralymphatic Immunotherapy (A-ILIT).

    Dr. Jain is one of the few specialists in the United States—and a true pioneer in private practice—to offer this groundbreaking protocol.

    Why Dr. Jain’s Advanced ILIT Treatment is the Best Choice:

    Results in Weeks, Not Years: Advanced ILIT targets the root of the immune system by injecting micro-doses of allergens directly into the lymph nodes.

    Only 3 to 4 Treatments: Instead of hundreds of shots over several years, Dr. Jain’s advanced ILIT protocol requires just a few targeted sessions.

    Maximum Efficacy: Because it goes directly to the immune system’s "command center," it trains your body to tolerate allergens much faster and more effectively than traditional methods.

    Safe & Precise: Performed under exact medical supervision using state-of-the-art guidance for ultimate patient safety.

    🏆 A Legacy of World Firsts

    Dr. Jain doesn’t just practice allergy medicine; he rewrites the rules. He and his team are globally famous for clinical breakthroughs that were once thought impossible:

    World’s First Multi-Nut OIT: The first doctor to successfully desensitize patients to multiple food allergies simultaneously.

    Unconventional Allergy Cures: The first to successfully cure severe allergies to shrimp, garlic, coconut, oat, and buckwheat.

    The Dr. Jain Method: His proprietary protocols are studied and respected by immunologists worldwide.

    Education

    • Fellowship in Allergy & Immunology, Johns Hopkins University
    • Residency in Internal Medicine, Mayo Clinic
    • MD and PhD in Immunology, University of Wisconsin-Madison

    Certifications

    • American Board of Allergy and Immunology
    • American Board of Internal Medicine

    Practice Locations

    Portland Clinic
    Vancouver Clinic
    Longview Clinic
    Bellevue Clinic
    Fremont Clinic
    Beaverton Clinic

    Ready to schedule?

    Book an appointment with Dr. Sanjeev Jain today.