Board Certified Allergist & Immunologist

Holistic Medical Practitioner with Offices in NYC and Long Island


My interest in Alternative Medicine began in the mid-1990’s, when the field of neuro-immunology was evolving. The scientific research in this field was being clinically applied in Mind-Body Medicine, and offered patients a way of healing without using powerful drugs or requiring surgeries.

My initial training took me to the West Coast, where Dr. Ricki Mitchell and I participated in Dr. Dean Ornish’s Reversing Heart Disease Program. We both got to see first-hand how diet and life-style changes could reverse heart disease and improve cardiac patient’s lives.

I continued my quest for further evidence of finding alternative solutions for patients with Chronic Pain. It led me to seminars with Dr. Jon Kabat-Zinn, who ran the Stress Reduction Clinic at University of Massachusetts. Here I learned how breathing techniques and yoga could ease pain and improve a patient’s quality of life. I was so impressed with both of these programs that I established a Wellness Program here in New York taking essential components of both programs to help my patients heal and improve their well-being (this was featured in the New York Times Sunday April 26, 1996).

My formal training has been in Internal Medicine, Immunology and Allergy. I currently teach the Clinical Immunology section at Tour College of Osteopathic Medicine in New York. For 25 years I have worked in the same practice as Dr. Ricki Mitchell and seen first-hand the transformation of her patients using nutritional supplements and vitamins to restore their health. We will continue to innovate and bring the latest advances in medical care to our patients.

Check out Dr. Mitchell’s YouTube Channel: ImmunoLife

The ImmunoLife series is about Dr. Mitchell’s upcoming book “ImmunoLife.” Both the book and this video series discuss what you can do to strengthen your own immune system naturally and with proven scientific methods.

Areas of Expertise

I focus on treating adults and children with the following conditions:

  • Allergen immunotherapy
  • Asthma
  • Food allergies
  • Pet allergies
  • Skin testing
  • Fibromyalgia
  • Chronic fatigue
  • Candida
  • Chronic vaginitis
  • Thyroid issues
  • Irritable bowel syndrome
  • Leaky gut
  • Chronic hives

In 2006, I released Allergy and Asthma Solution: The Ultimate Program for Reversing Your Symptoms One Drop at a Time a book which lifts the cloud of mystery surrounding allergies and offers a breakthrough new treatment program that will dramatically lessen their severity, if not cure them for good.

Dr. Dean Mitchell Has Been Featured On/In:

  • Martha Stewart
  • The New York Times
  • Fox Charlotte
  • Fox 5 News
  • News NY 1
  • BYU Radio
  • The Huffington Post
  • ABC Channel KGUN 9
  • News 13
  • LI News Radio
  • ABC 7 Eyewitness News

Watch some of Dr. Mitchell’s media interviews.

Why Choose Us?

  • Board Certified Immunologist
  • Proven Holistic & Natural Treatments
  • Leading Expert in Sublingual Immunotherapy
  • Original 3-Step Treatment Process
  • Specialize in Solving Tough, Difficult Cases
  • Focus on Treating Whole Patient, Not Just Specific Organ
  • Treatment Using IV Vitamin Therapy
  • Trains Physicians Across U.S. on Allergy Drops

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