The Allergy & Asthma Treatment Center

What The Allergy & Asthma Treatment Center does

The Allergy & Asthma Treatment Center is a single-location, privately-held medical practice headquartered at 1131 N Pacific Ave, Glendale, California, operating Monday through Friday from 9:00 am to 5:00 pm. It diagnoses and treats allergic and immunologic conditions in adults and children, with eight core service lines: allergy testing (skin prick, patch, intradermal, challenge, and blood tests), asthma treatment (including biologic therapies), allergy treatment (medications, allergen avoidance, and immunotherapy via shots and sublingual tablets/drops), skin allergy treatment, seasonal allergies, eczema, sinusitis, and hives. The practice is led by two board-certified allergy and immunology specialists, Dr. Marine Demirjian (UCLA-trained, former ten-year UCLA Clinical Instructor) and Dr. Jean Hanley (UCLA-trained, implementer of the national Breathmobile Program and recipient of Physician of the Year from the Allergy and Asthma Foundation of America).

The underlying "technology" is conventional allergy and immunology clinical practice: diagnostic testing instruments, immunotherapy preparation, and biologic infusion capability, layered with a Tebra-powered marketing website and PatientFusion online booking. There is no proprietary software, no published AI/ML capability, and no platform or SaaS component. The practice's patient-experience differentiation rests on physician reputation, comprehensive in-house diagnostic breadth, and access to advanced biologic medications for severe cases.

The business model is professional-services, insurance-reimbursed, direct-to-consumer medicine. Revenue is generated through office visits, diagnostic procedures, allergy shots (immunotherapy), and biologic drug administration, billed to a mix of commercial insurance plans (patients are advised to call to verify acceptance). The practice does not publicly disclose pricing, payer mix, or financial results. Customer acquisition is driven by Google and Healthgrades reviews (4.95/5 across 150+ reviews), word-of-mouth, physician referrals, and the practice's own informational website. The practice serves a horizontal segment — the general public in the Glendale and greater Los Angeles area — with no enterprise or institutional customer base.

Name

The Allergy & Asthma Treatment Center

Legal name

Allergy and Asthma Treatment Center

Website

https://treatallergy.com

Company type

Private

Founded year

2013

Operating status

Operating

Headcount range

1–10 employees

Short description

The Allergy & Asthma Treatment Center is a single-location, board-certified allergy and immunology practice in Glendale, California, led by Dr. Marine Demirjian and Dr. Jean Hanley. It serves adults and children with comprehensive testing, immunotherapy, and biologic treatments for allergies, asthma, eczema, sinusitis, and related conditions.

Ownership category

akta.pro rank

Product category

Allergy and Immunology Healthcare Services

NAICS

Offices of Other Health Practitioners (6213)

SIC

Services-Offices & Clinics Of Doctors Of Medicine (8011)

akta.pro industry

PRIMARYHLAKAAAA

Allergy & Immunology Clinics

Healthcare & Life Sciences/Specialist Medical Practice/Allergy & Immunology

SECONDARYHLAKAAAC

Asthma & Airway Disease Specialty Care

Healthcare & Life Sciences/Specialist Medical Practice/Allergy & Immunology

SECONDARYHLAKAAAB

Pediatric Allergy & Immunology

Healthcare & Life Sciences/Specialist Medical Practice/Allergy & Immunology

Keywords

• Allergy and asthma care
• Immunology medical practice
• Allergy diagnostic testing
• Immunotherapy treatment services
• Allergy specialist consultations

Headquarters

HQ city

Glendale

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D

Revenue model

1. Patient Care Services: The practice generates revenue through office visits, allergy testing procedures, immunotherapy treatments (allergy shots), and related medical services. As a medical practice accepting insurance, revenue is derived from patient consultations, diagnostic testing, and ongoing treatment plans including biologic medications.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

The Allergy and Asthma Treatment Center is a single-location medical practice in Glendale, California, that diagnoses and treats allergic disorders and asthma. It delivers comprehensive allergy testing (skin prick, patch, intradermal, challenge, and blood tests), customized allergy treatment plans including allergen avoidance, medications, and immunotherapy (allergy shots and sublingual tablets/drops), and chronic disease management for asthma, eczema, sinusitis, hives, and skin allergies. Services are delivered by board-certified allergists Dr. Marine Demirjian and Dr. Jean Hanley.

Product overview

Allergy and Asthma Treatment Center is a single-location medical practice in Glendale, CA, offering a unified set of allergy and immunology services. The practice provides eight core service offerings centered around diagnosis and treatment of allergic conditions and asthma: Allergy Testing (comprehensive diagnostic testing including skin prick, patch, intradermal, challenge, and blood tests), Asthma Treatment (chronic disease management with medications and biologics), Allergy Treatment (customized treatment plans including allergen avoidance, medications, and immunotherapy), Skin Allergy Treatment (for contact dermatitis and hives), Seasonal Allergies Treatment, Eczema Treatment (with advanced biologic therapies), Sinusitis Treatment, and Hives Treatment. All services are delivered by board-certified allergists Dr. Marine Demirjian and Dr. Jean Hanley at a single clinical facility.

Differentiator

Problem solved

Functional benefit

Products and services

• Allergy Testing Comprehensive allergy diagnostic services for patients with suspected food, environmental, chemical, metal, or medication allergies, using skin prick tests, patch tests, intradermal testing, challenge tests, and blood tests to identify specific allergen triggers.
• Asthma Treatment Chronic asthma management for adult and pediatric asthma patients, including trigger identification, quick-relief inhalers, long-term control medications, and biologic therapies for eosinophilic and allergen-triggered asthma.
• Allergy Treatment Customized allergy treatment plans for patients with diagnosed allergies, including allergen avoidance strategies, medications (antihistamines, decongestants, corticosteroids), and immunotherapy (allergy shots and sublingual tablets/drops).
• Skin Allergy Treatment Diagnosis and treatment of skin allergies for patients with allergic contact dermatitis, hives, and related inflammatory skin conditions, through trigger avoidance, medications, and immunotherapy.
• Seasonal Allergies Treatment Treatment for patients with seasonal allergic rhinitis (hay fever) caused by pollen, mold spores, and other seasonal allergens, through medication, trigger avoidance, and immunotherapy.
• Eczema Treatment Treatment for patients with eczema and atopic dermatitis, including skin care regimens, topical steroids, immunosuppressants, and advanced biologic therapies for moderate to severe cases.
• Sinusitis Treatment Treatment for patients with acute and chronic sinusitis, including saline irrigation, anti-inflammatory medications, antihistamines, decongestants, antibiotics when needed, allergy testing, and minimally invasive procedures.
• Hives Treatment Diagnosis and treatment of urticaria (hives) for patients experiencing outbreaks, including antihistamines, anti-inflammatories, and immunotherapy to identify triggers and prevent future outbreaks.

Quantifiable outcome

• Patients report high satisfaction with 4.95/5 average rating from 150 reviews
• +1 more outcomes

Named customers8 records

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators2 records

Recent moves6 records

Expansion highlights3 records

Direct peers

• Allergy Partners: One of the largest U.S. allergy and asthma practice networks with board-certified allergists delivering testing, immunotherapy, and biologic care. Comparable specialty service model with established clinical protocols and multi-state reach.
• Aspire Allergy & Sinus: Multi-location allergy and sinus specialty practice offering allergy testing, immunotherapy, and sinus treatments. Directly comparable specialty service mix, though operates at significantly greater scale across multiple states.
• AllerVie Health: National network of allergy, asthma, and immunology clinics providing testing, immunotherapy, and biologic treatments. Closest direct peer as a consolidator acquiring independent allergy practices in similar specialty niche.
• Family Allergy & Asthma: Multi-state allergy, asthma, and immunology practice group offering comprehensive diagnostic testing, immunotherapy, and biologic therapies. Directly comparable in specialty services and physician-led clinical model.

Broad incumbents

• Cedars-Sinai Medical Center: Major Los Angeles academic health system where Dr. Demirjian trained and which operates its own allergy/immunology program. Competes for the same regional patient pool with broader service portfolio and integrated care delivery.
• UCLA Health: Academic health system affiliated with both physicians' training. Operates a multi-specialty allergy/immunology program in the same Los Angeles market and competes for patients seeking integrated, brand-recognized specialty care.

Others

• Tebra (formerly PatientPop): Healthcare technology platform and the practice's website/marketing vendor. Adjacent as the practice's digital infrastructure provider and an ecosystem participant in the independent medical practice market.
• US Anesthesia Partners: While focused on anesthesiology rather than allergy, USAP is an example of the physician-services consolidation model increasingly being applied to specialty medical practices. Relevant as a structural comparison for PE-backed practice roll-ups that may target the allergy specialty.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights5 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about The Allergy & Asthma Treatment Center