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Your Trusted Allergy & Asthma Specialists in Rhode Island
Allergy & Asthma Physicians of Rhode Island (AAPRI) is a specialized medical practice dedicated to treating allergy and asthma-related conditions through a combination of traditional and functional medicine. Founded to address the root causes of illness rather than merely managing symptoms, the practice emphasizes whole-person care and innovative treatment plans. With a research facility integrated into clinical operations, AAPRI remains at the forefront of medical advancements, offering personalized solutions for patients suffering from chronic allergies, asthma, and related conditions.

The team combines decades of clinical experience with evidence-based methodologies to improve patient quality of life. Services include comprehensive diagnostic testing, sublingual immunotherapy, oral immunotherapy, and participation in clinical trials. AAPRI's commitment to patient education and preventive care ensures individuals receive tailored strategies for long-term health. The practice maintains multiple locations across Rhode Island, prioritizing accessibility and convenience for patients seeking specialized care.
Services
Allergy Drops Oral Immunotherapy Allergy Testing Asthma Treatment Clinical Research Patch Testing Pulmonary Function Tests Nasal Endoscopy Food Allergy Assessment Immunotherapy Consultation
Details
  • Year established: 2019
Highlights and features
  • We combine traditional and functional medicine for comprehensive allergy and asthma care
  • Our practice includes a dedicated clinical research institute for cutting-edge treatments
  • We offer unique therapies like sublingual immunotherapy and oral immunotherapy
  • Our physicians have decades of experience treating complex allergy conditions
  • We maintain multiple convenient locations across Rhode Island with extended hours
What people say
Correctly diagnosed conditions Effective treatment plans Friendly professional staff Personalized care approach Successful allergy desensitization
Services
Allergy Drops
Sublingual immunotherapy treats allergies by gradually building tolerance through allergen exposure under the tongue. This convenient at-home treatment reduces symptoms for patients with environmental allergies, mold sensitivities, and multiple allergens. Clinical studies demonstrate its safety and effectiveness in reducing medication needs and improving quality of life for both children and adults.
Oral Immunotherapy
OIT desensitizes patients to specific food allergens through controlled, incremental exposure under medical supervision. Our six-month protocol includes weekly office visits for dose escalation followed by home maintenance therapy. This treatment benefits patients with confirmed IgE-mediated food allergies, offering protection against accidental exposure and potential long-term remission of allergic reactions.
Allergy Testing
Comprehensive allergy evaluation combines skin prick testing, intradermal testing, and blood analysis to identify specific allergens. The process includes detailed medical history review and environmental exposure assessment. Testing helps create targeted treatment plans for conditions ranging from seasonal allergies to chronic urticaria, with specialized protocols for pediatric patients.
Asthma Treatment
Integrated asthma management combines pulmonary function testing with personalized treatment plans addressing both immediate symptoms and underlying triggers. Our approach incorporates medication management, environmental control strategies, and functional medicine principles to reduce exacerbations and improve lung function for patients with mild to severe asthma conditions.
Clinical Research
Our multi-specialty research institute offers participation in clinical trials for new allergy and asthma treatments. Patients receive free study-related medical care and access to investigational therapies before market availability. Current studies focus on novel immunotherapies, biologic medications, and diagnostic advancements for allergic diseases and respiratory conditions.
People
Dr. Alan Zwetchkenbaum
Founder & Chief Physician
Board-certified allergist with over 25 years' experience treating complex allergy cases. Developed integrative treatment protocols combining conventional and functional medicine approaches. Recipient of the 2025 TopDoc award for excellence in allergy care. Specializes in chronic cough management and environmental allergy treatment.
Dr. Vikram Malik
Food Allergy Specialist
Leading expert in oral immunotherapy protocols with specialized training in food allergy desensitization. Directs AAPRI's food allergy program and clinical research initiatives. Conducts weekly OIT sessions and supervises maintenance therapy programs for patients undergoing food allergen desensitization.
Dr. Elena Lvov
Allergist & Immunologist
Experienced in comprehensive allergy assessment and treatment planning. Provides expert care for environmental allergies, skin conditions, and asthma management. Recognized for patient-centered approach and thorough diagnostic evaluations. Practices at the Lincoln and Warwick locations.
Questions
What makes AAPRI's allergy treatment different?
We combine traditional immunotherapy with functional medicine to address root causes, not just symptoms. Our approach includes personalized treatment plans and cutting-edge therapies like sublingual immunotherapy.
Do you treat both children and adults?
Yes, we treat patients of all ages starting from infants 6 months old. Our testing protocols and treatment options are adapted for different age groups with specialized pediatric care.
What insurance plans do you accept?
We accept most major insurance plans including Blue Cross, Aetna, Cigna, UnitedHealthcare, and Medicare. Please check with our billing department for specific coverage details and referrals.
How long does allergy drop treatment take?
Most patients take allergy drops 3 times daily for 3-5 years. Many see improvement within weeks, with full effects developing over months. Treatment duration varies based on allergy severity and patient compliance.
Can I schedule same-day appointments?
We prioritize urgent cases and offer same-day availability when possible. Our Warwick location maintains a waitlist system to accommodate last-minute openings for patients needing immediate care.
Are clinical trials available to all patients?
Participation depends on specific study criteria. We evaluate each patient's medical history and current condition to determine eligibility for ongoing clinical trials focused on new allergy and asthma treatments.
Reviews (6)
Ben M.
Jun 20, 2019 Report
Dr. Z has been my allergy/asthma Dr. for many years and has helped me immensely. I would recommend him to anyone who needs help keeping their allergy/asthma under control. He is the best and a great guy as well!
Kelly Ford
Mar 29, 2019 Report
Waits time tends to be really long with Dr. Z. My son with food/environmental allergies and now sees Deborah Katcher-Buckley NP. She is always on time and the visit doesn't seem rushed. I highly recommend her. We also get all our allergy testing here and have done SLIT as well. They have been very helpful for his environment allergies.
Wilson P.
Dec 03, 2018 Report
Staff was great they attending my daughter with the most upscale attention. My daughter was having breathing issues Doctor Z helped her out so fast. Ended up with asthma and he walked her through every step on how to use her inhaler. Also ended having some allergies and they helped us with the meds she's needs so great I made an appointment for son! Great place!
Juvita Darosa
Mar 12, 2018 Report
The staff was very professional and helpful. Dr. Wu explained everything thorougly and had many suggestions of how I could cute my itching problem. I would definitely recommend AAPRI to a family member or friend. My husband is a patient there as is very satisfied with the care and treatment he has receireceived from the Dr., PA and staff.
Debi Lanni
Feb 10, 2018 Report
I am a new patient to Dr. Zwetchkenbaum. I have seen quite a few allergists over the years and he was by far the most informed. He does all kinds of allergy and asthma research to improve patient treatment. I feel as though he goes over and beyond for the care of his patients
Teresa Pine
Jan 23, 2018 Report
My three year old daughter had her first appointment today with Dr. Z The office staff couldnt have been more pleasant. The wait time was only about 15mins. Dr. Z was very pleasant, very informative about how ingredients in alot of foods can cause our children discomfort, lack of sleep, itching. I had no idea how many poor choices I was making in my daughter's diet. Hopefully following the diet they gave me will help with my daughter's lack of sleep, itching, hyper activness. Would definately recommend Dr Z to all my friends and family!