The Department of Allergy specializes in providing the best quality, comprehensive, state of the art treatment and education for patients of all ages with allergic, respiratory, and immunologic conditions.  We accomplish this with the compassion and excellent patient service for which Heritage Medical Associates has long been known.

Conditions Diagnosed and Treated:

  • Hayfever (Click Here for Today's Pollen Count)
  • Allergic Rhinitis
  • Asthma
  • Insect Allergy
  • Sinus Infections
  • Food Allergy
  • Drug Allergy
  • Contact Dermatitis
  • Latex Allergy
  • Immunodeficiency / Recurrent Infections
  • Urticaria (Hives)
  • Aspirin Allergy
  • Local Anesthetic Allergy

Specialty Services Provided:

  • Pulmonary Function Testing
  • Arrangement of Intravenous Immune Globulin Infusion
  • Scratch/Prick and Intradermal Testing for Allergy Diagnosis
  • Patch Tests for Allergy Diagnosis
  • Immunotherapy
  • Administration of Anti-IgE (Xolair)
  • Local Anesthetic Allergy Testing
  • Asthma Education Program with National Certified Asthma Educators


For Dr. Don Brothers and Dr. Keegan Smith patients, click here to complete FAAP form.

What our patients say about us:

  • "I was impressed with my Heritage Medical Associates experience, and Dr. Bergeron's staff was wonderful."
    Alicia, Allergy Patient
  • "We were so pleased with how helpful Dr. Bergeron's staff was to my daughter in preparation for an overseas trip where peanuts would be present on the plane."
    Sunhee, Allergy Patient
  • "I was so impressed with your office staff. Everyone I have communicated with has treated me very well."
    Bill, Allergy Patient
  • "We appreciate the time you spend with us treating our son. You are making a difference in people's lives."
    Tiffanie, Allergy Patient
  • Since I have been receiving allergy injections I have not had one sinus infection.
    Beasley, Allergy Patient
  • I was sick every spring and every fall for thirty years and I have not been sick once since I started immunotherapy.
    David, Allergy Patient
  • It may sound weird but one of my favorite things to do every week is come to Dr. Smith’s office for my allergy shots… the office makes it feel more personal like we are all family… so I probably say, “I’m not only an Allergy patient… I’m a happy one.
    Steve S., Allergy Patient
  • "I am very pleased with all aspects of Heritage Medical. We have a good doctor and his staff is great."
    Patient Survey Response, 2012, Allergy Patient

Department News

On Monday, August 21st the first solar eclipse to sweep across the entire United States in 99 years will be visible in Nashville. As many as 1.4 million visitors will travel to Tennessee for the event, and Nashville is the largest U.S. city in the path of totality, meaning the moon will completely cover the sun’s face for up to 2 minutes and 40 seconds. The next total eclipse Nashville will see is August 16, 2566 – don’t miss this once-in-a-lifetime chance! Click here to read more about it and how to view the eclipse safely.

View 2017 Solar Eclipse Safely