Opening September 2026
Serving Indio, La Quinta, Palm Desert & the Coachella Valley
Comprehensive care for allergic rhinitis, asthma, eczema, contact dermatitis, food allergy, drug allergy, hives, angioedema, and immune deficiency concerns.
Featured service
Designed for patients with suspected allergic contact dermatitis who need a more complete evaluation than a basic screen.
Services
Practical diagnostic and treatment pathways for common and complex allergy and immunology problems.
Testing for desert trees, grasses, weeds, molds, dust mites, pets, cockroach, and other indoor allergens.
Identify triggers for chronic rhinitis, conjunctivitis, sinus symptoms, cough, and asthma.
Expanded contact dermatitis testing beyond basic screening panels.
For persistent eczema, occupational dermatitis, cosmetic reactions, hand dermatitis, eyelid dermatitis, or unclear rashes.
Asthma diagnosis and treatment planning, including spirometry when clinically appropriate.
Evaluation focuses on control, triggers, inhaler technique, exacerbation prevention, and biologic eligibility.
Evaluation of food reactions, risk assessment, testing interpretation, and supervised challenges when appropriate.
Avoid unnecessary restriction while protecting patients at real risk for allergic reactions.
Assessment of antibiotic and medication allergy labels, including supervised challenges when appropriate.
Removing inaccurate allergy labels can improve antibiotic choices and reduce unnecessary avoidance.
Evaluation for recurrent infections, immune deficiency concerns, abnormal immunoglobulins, and vaccine response issues.
Focused history, immune laboratory review, and individualized diagnostic planning.
Evidence-based treatment for chronic urticaria, swelling episodes, and mast-cell mediated symptoms.
Rule out red flags, minimize unnecessary testing, and escalate treatment when needed.
Allergy and asthma care for children, adolescents, and families throughout the eastern valley.
Clear instructions, trigger plans, school forms, and practical follow-up pathways.
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Conditions
Allergy symptoms often overlap with infection, irritant exposure, structural nasal disease, medication effects, and non-allergic inflammation. The visit is designed to separate likely allergy from other causes and build a plan that can be followed.
This website does not provide emergency care. For trouble breathing, severe allergic reaction, throat swelling, or fainting, call 911 or go to the nearest emergency department.
Seasonal allergies can cause sneezing, itching, congestion, postnasal drip, cough, and eye symptoms. We can help identify relevant desert pollens and molds, then build a practical treatment plan.
Facial pressure, drainage, congestion, and recurrent sinus infections can overlap with allergic rhinitis, chronic rhinosinusitis, nasal polyps, or irritant inflammation.
We help distinguish atopic dermatitis from allergic contact dermatitis and develop a practical plan using skin care, trigger avoidance, patch testing, or advanced therapies when needed.
Evaluation focuses on separating true allergy from intolerance or sensitization without clinical allergy, with emergency plans and supervised challenges considered when appropriate.
We focus on warning signs, avoiding unnecessary testing, controlling symptoms with evidence-based medication plans, and considering biologic therapy when needed.
Frequent, severe, unusual, or treatment-resistant infections may require an immune evaluation including vaccine history, immunoglobulins, or antibody response testing.
Chronic congestion may be allergic, non-allergic, medication-related, structural, or sinus-related. We evaluate the pattern to determine the most appropriate next step.
Asthma care starts with confirming the diagnosis, identifying triggers, assessing control, and reducing future exacerbation risk through testing and individualized treatment.
Extended patch testing can identify delayed allergy to personal care ingredients, metals, fragrances, preservatives, topical medications, and occupational exposures.
History-based risk assessment and, when appropriate, testing or supervised drug challenges can clarify whether a medication should truly be avoided.
We evaluate the pattern, timing, associated symptoms, medication exposures, and family history to determine whether treatment, labs, or emergency planning is needed.
We can assess risk, prescribe epinephrine when indicated, perform venom testing, and discuss venom immunotherapy for patients at risk for serious future reactions.
New patients
A structured process that reduces wasted visits and improves the chance that testing is useful.
Call or email the office for opening updates and information about future appointment availability.
Your history, prior records, symptoms, and exam are reviewed to decide which tests are appropriate.
Testing may include skin or patch testing, spirometry, drug or food challenge, or labs depending on the visit plan.
Results are translated into a long-term plan including avoidance, medications, immunotherapy, challenges, or biologic therapy.
Insurance
The practice is built to serve children, adults, Medicare patients, Medi-Cal patients, and commercially insured patients.
Coverage depends on active contracts, benefits, referrals, authorization requirements, and medical necessity. Confirm benefits before scheduling procedures.
FAQ
Often yes. Many antihistamines can interfere with skin testing. The office will give you specific instructions before your appointment based on your medication list.
Patch testing evaluates delayed contact allergy. Small amounts of allergens are placed on the back and are read over multiple visits, usually across the same week.
Yes. The practice is designed for pediatric, adult, and older adult allergy, asthma, and immunology care.
Yes. Many penicillin allergy labels are inaccurate or no longer clinically relevant. Evaluation may include history review, testing, or supervised challenge depending on risk.
Yes. Subcutaneous allergen immunotherapy may be offered when testing and symptoms support it and when it is medically appropriate.
Contact
Sultan Allergy & Immunology is preparing to welcome patients in Indio beginning in September 2026. Call or email the practice for opening updates.
Coming soon
The practice is not yet open for patient visits. Additional scheduling and opening information will be posted as September approaches.