Arthritis, Autoimmune & Allergy Treatment
Our practice specializes in caring for those that suffer from allergies, arthritis and autoimmune disease.
Call The Office
(386) 676-0307
Daytona Location
1893 N Clyde Morris Blvd
Daytona Beach, FL 32117
Palm Coast Location
4 Office Park Drive
Building 4 | Suite 104
Palm Coast FL 32137

Dr. Yong H. Tsai, MD, MHS
Founder & Main Provider
Arthritis, Autoimmune & Allergy, LLC, has been providing medical care to Daytona Beach, Port Orange, Ormand Beach, Volusia, and Flagler counties since 1993. Led by Dr. Yong H. Tsai, MD, our practice specializes in caring for those that suffer from arthritis, autoimmune, and allergies.
Certified Advanced Registered Nurse Practitioner
Aimee Chen-Wiener APRN, MSN, is a Certified Advanced Registered Nurse Practitioner. She started her nursing career as a critical care nurse in New Jersey back in 1995.
Aimee has been practicing as a provider specializing in Allergy and Rheumatology since 2003. She is the primary provider at the satellite office in Palm Coast.

Aimee Chen-Wiener APRN, MSN
Certified Advanced Registered Nurse Practitioner
What Makes Us Different?
In order to provide the most effective care for the patient, we encourage patients to be educated about their condition.

Latest Articles
The Danger Behind Stinging Insect Allergy
Up to 5 percent of people in the United States are affected by stinging (and biting) insect allergies. In Florida, the majority of the problem insects are bees, wasps, yellow jackets, hornets, and the unforgettable fire ant-all of which can pack a big punch. ...
Anaphylaxis Reactions
Kelly, a 14-year-old high school girl, who went to camp, experienced several episodes of lip swelling, dizziness and wheezing. She was sent to the local emergency room. She was treated with antihistamines, epinephrine and a high dose of steroids. She did well until...
Diagnosis of Food Allergy Not an Easy Task
Most cases of food allergy occur when a person with particular genetic predisposition produces specific immunoglobulin E (allergy antibody) to the protein of a particular food. When these IgE antibodies react with certain food, it triggers the release of histamine...
Supplements
Our physician formulators have spent decades helping improve their patient’s journey. By bringing science and nature together, the Oasis line of products provides an integrative approach to complement their medical care. By analyzing the science, we’ve been able to create therapeutically-dosed products for the ultimate patient benefit.