Regional Asthma, Allergy and Immunology Center
Allergy & Immunology • Newport, VT • 2 (Kingsport, Johnson City) locations
About
Regional Asthma, Allergy and Immunology Center is an allergist and asthma practice with locations in Kingsport and Johnson City, Tennessee, and Abingdon, Virginia. The center provides allergy testing, allergy shots, pediatric allergy services, and treatment for asthma, allergies, eczema, sinusitis, hives, nasal polyps, rhinitis, and seasonal allergies.
Clinic Type
Allergy & Immunology
Address
Kingsport, TN; Johnson City, TN; Abingdon, VA
Phone
4232466445
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Opening Hours
Kingsport and Johnson City, TN locations with hours listed per site; see website for detailed hours
Services Offered
Technology & Equipment
Insurance & Payment
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Make a Payment online, Billing policies, Online Payment Portal, Make a Payment (online), In-person payment possibly accepted
Languages Spoken
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Current Offers
New Patient Welcome
FAQs
What services does Regional Asthma, Allergy and Immunology Center provide?
Allergy Testing, Allergy Shots, Pediatric Allergists, and care for Asthma, Allergies, Eczema, Sinusitis, Hives, Nasal Polyps, Rhinitis, and Seasonal Allergies.
Social Media
Photos
What Patients Say
Overall sentiment across review platforms: positive
- Birdeye (aggregating Google, Facebook, and others): 4.6 out of 5 stars (Approximately 214-217 reviews across aggregated platforms)
Patients praise
- Highly attentive and compassionate medical care
- Doctors (particularly Dr. Madhok) praised for thorough explanations and bedside manner
- Friendly and welcoming office staff and nursing team
- Effective diagnosis and treatment for conditions like asthma, allergies, and FPIES
- Clean and well-maintained facility
Common complaints
- Occasional concerns regarding long wait times
- Difficulty with appointment scheduling and limited availability
- Some complaints about staff professionalism or rudeness in specific instances
- Frustration regarding billing processes and prescription management
- Past reports of negative experiences related to office policies (e.g., mask policies)
- Historical news reports regarding legal issues involving a specific provider
"Dr. Kazmier and Dr. Madhok (I've seen both) have always gone above and beyond to treat myself and my two children. They are extremely knowledgable and their level of care has historically exceeded by expectations."
— Birdeye Review"The first day we had an appointment he was diagnosed and we were on the right track. And ever since that first appointment my son has never been happier! I highly, highly recommend Regional Allergy Center."
— Birdeye Review"This place is nothing short of terrible. Their hours for shots are completely ridiculous as they don’t even allow for an hour after most schools release. Their staff is snooty, rude, and worst of all incompetent."
— Birdeye ReviewSynthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].
In the News
- Virginia's Top Doctors 2026: Allergy and Immunology — Dec 31, 2025
- Texas Regional Asthma and Allergy Center to spend $3,200,000.00 to occupy 10,654 square feet of space in Southlake Texas. - intelligence360 — Jul 28, 2025
- Doc says people travel from across East Coast for his unique allergy treatments — May 29, 2026
Information sourced from the clinic's website as of July 11, 2026.
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