Pfeiffer Medical Center

Name

Pfeiffer Medical Center

Legal name

Pfeiffer Medical Center

Website

https://hriptc.org

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

11–50 employees

Short description

Pfeiffer Medical Center is a for-profit outpatient facility in Warrenville, Illinois that evaluates and treats biochemical imbalances in children and adults using individualized nutrient therapy, serving approximately 10,000 patients annually across the United States and 75 countries.

Ownership category

akta.pro rank

Product category

Specialty Medical Services (Orthomolecular / Biochemical Psychiatry)

NAICS

Offices of Physicians (6211), Offices of Physicians (62111)

SIC

Services-Offices & Clinics Of Doctors Of Medicine (8011), Services-Misc Health & Allied Services, Nec (8090)

akta.pro primary industry

Pharmacy Benefit Management (PBM) & Formulary Management IT (HLACAKAD)

akta.pro secondary industry

Formulary Management & Clinical Pharmacy Programs (HLAEAKAA)

Keywords

• Biochemical imbalance treatment
• Orthomolecular medicine
• Compounding pharmacy
• Nutrient therapy programs
• Behavioral disorder treatment

Headquarters

HQ city

Warrenville

HQ country

United States

HQ region

North America

Offices5 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Patient Evaluations and Consultations: Fee-for-service model based on complexity of evaluation. Combines evaluation and management service by practitioner, laboratory evaluation, medical decision-making, and time spent developing individualized treatment program. Payment due at conclusion of each visit or telephone consultation.
2. Compounded Nutrient Prescriptions: Custom-compounded nutrient capsules averaging $75 to $125 per compound per 100-day supply. Prescriptions are made specifically for individual patients and cannot be returned. 100-day supply is most cost-effective; up to 200-day supply available.
3. Over-the-Counter Supplements: Commercial supplements from manufacturers such as Nordic Naturals, Kirkman, Houston Enzymes, Carlson, NOW, and Biotics Research sold at competitive prices with free standard shipping within continental US.
4. Outreach Clinic Services: $150 outreach fee in addition to standard evaluation fees to offset expenses of bringing clinic services to Northern California, Southern California, and Maryland locations.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels4 records

Core offering

Pfeiffer Medical Center provides outpatient biochemical evaluation and individualized nutrient therapy for children and adults with developmental, learning, behavioral, and mental health conditions, using vitamins, minerals, amino acids, and other biochemical compounds to treat identified imbalances. The center combines physician consultations, laboratory testing, and a customized treatment protocol with an on-site compounding pharmacy (HRI Pharmacy) that prepares patient-specific nutrient preparations, transdermal compounds, and flavored syrups. Services are delivered at the Warrenville, Illinois headquarters, through scheduled outreach clinics in multiple US states, and via mail-order pharmacy shipments to more than 70 countries.

Product overview

Pfeiffer Medical Center is an outpatient facility specializing in the evaluation and management of biochemical imbalances associated with developmental, learning, and behavior disorders. The core offering is the Biochemical Evaluation and Treatment Program, which uses vitamins, minerals, and nutrient supplements to treat biochemical imbalances rather than relying solely on drug therapies. HRI Pharmacy, the on-site compounding pharmacy, provides individualized nutrient formulations including proprietary products (Pfeiffer Primer and Pfeiffer MT Promoter), compounded capsules, transdermal preparations, and flavored xylitol syrups. The center also offers commercial over-the-counter supplements and maintains active research programs focused on autism biomarkers, immune dysfunction, and metallothionein levels.

Differentiator

Problem solved

Functional benefit

Products and services

• Biochemical Evaluation and Treatment Program Comprehensive outpatient evaluation and treatment program for children and adults that identifies biochemical imbalances through physical exams, medical/social history, and laboratory tests, followed by individualized treatment using vitamins, minerals, and amino acids to address developmental, learning, behavioral, and mental health conditions.
• HRI Pharmacy Compounding Services On-site compounding pharmacy that prepares individualized nutrient therapy (vitamins, minerals, amino acids) into customized capsules, topical preparations, and flavored syrups to minimize pill burden and increase treatment compliance, with preservative-free, dye-free, gluten/casein-free, soy/corn-free, filler-free, gelatin-free, and vegetarian options.
• Pfeiffer Primer Exclusive proprietary nutrient formulation developed by Pfeiffer Medical Center physicians, available only through HRI Pharmacy.
• Pfeiffer MT Promoter Exclusive proprietary nutrient formulation tied to metallothionein research, developed by Pfeiffer Medical Center physicians and available only through HRI Pharmacy.
• Over-the-Counter Supplements Commercially manufactured nutritional supplements from Nordic Naturals, Kirkman, Houston Enzymes, Carlson, NOW, and Biotics Research sold through HRI Pharmacy at competitive prices with free standard shipping within the continental US, available to both Pfeiffer patients and non-Pfeiffer patients.
• Transdermal Preparations Compounded hypoallergenic topical preparations including low-dose Naltrexone, Zinc, Glutathione, and Methyl cobalamin, tested for potency and stability by an independent laboratory.
• Xylitol Syrups Sugar-free or xylitol-based flavored syrups available in over 20 flavors including grape, bubblegum, strawberry, lemon, raspberry, cherry, root beer, orange, marshmallow, lime, peach, pineapple, mint, apricot, vanilla, and green apple to mask the taste of nutrient powders.
• GI Tract Treatment Compounds Sugar-free compounded formulations of nystatin and metronidazole suspensions and other medications used to treat yeast and bacterial overgrowth within the gastrointestinal tract.
• Outreach Clinic Services Medical and laboratory services provided at regional outreach clinics in Northern California (Burlingame), Southern California (Garden Grove), Maryland (Annapolis), with Michigan and Florida coming soon, for patients unable to travel to the Warrenville, Illinois facility, subject to an additional $150 outreach fee per visit.

Quantifiable outcome

• Zero hospitalizations reported for patients following biochemical therapy protocol
• +4 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Five partnerships are on record, tiered minor.

• Nordic NaturalsminorOthersSupplier of high-quality over-the-counter omega-3 fatty acid supplements available through HRI Pharmacy for both Pfeiffer patients and non-Pfeiffer patients alike.
• KirkmanminorOthersSupplier of specialized nutritional supplements available through HRI Pharmacy for patients requiring high-quality over-the-counter supplements.
• Houston EnzymesminorOthersSupplier of enzyme-based supplements available through HRI Pharmacy for patients with digestive and absorption issues.
• CarlsonminorOthersSupplier of professional-grade nutritional supplements including omega-3 fatty acids and other specialty nutrients available through HRI Pharmacy.
• LabCorp/Quest DiagnosticsminorOthersLaboratory services provider for blood draws and diagnostic testing. Uses papoose restraint system for young patients to make blood draw process quicker and safer.

Scale indicators6 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Mensah Medical: Warrenville, Illinois–area clinic founded by Dr. Albert Mensah that also practices orthomolecular/nutrient-based psychiatry for conditions like autism, ADHD, depression, and anxiety. Operates a similar evaluation-and-compounded-nutrient model, making it the closest direct competitor.
• The Riordan Clinic: Wichita, Kansas–based nonprofit that treats chronic and behavioral conditions using nutrient therapy, lab-based assessments, and personalized supplementation. Shares Pfeiffer's roots in biochemical individuality and offers overlapping outpatient and supplement services.
• Walsh Research Institute: Organization advancing the Walsh nutrient-based protocol for mental health conditions such as anxiety, depression, ADHD, and autism. Directly overlaps with Pfeiffer's biochemical-testing-and-nutrient-therapy paradigm and targets similar patient populations.

Emerging players

• CentreSpring MD: Atlanta-based functional and integrative medicine practice offering lab-driven, personalized treatment programs for pediatric and adult patients with developmental, behavioral, and mental health concerns. Competes with Pfeiffer for families seeking non-pharmaceutical or root-cause options.

Broad incumbents

• Mayo Clinic: National integrated health system delivering outpatient psychiatric, neurological, and developmental-disorder care. Represents the conventional-medicine counterweight for patients considering Pfeiffer's alternative biochemical approach.
• Amen Clinics: Multi-site psychiatric practice using brain imaging (SPECT) plus personalized treatment plans for ADHD, anxiety, depression, and memory issues. Comparable target patient base and 'root-cause psychiatry' positioning, though anchored in imaging rather than nutrient therapy.
• Cleveland Clinic: Large academic health system with comprehensive psychiatric and behavioral health services. While mainstream in approach (psychotropic medication-led), it competes for Pfeiffer's patient pool of adults and children with depression, anxiety, ADHD, and autism.

Others

• Fullscript: Practitioner-only supplement distribution platform used by integrative and functional medicine clinicians to dispense professional-grade vitamins and nutraceuticals. Relevant because it represents an alternative fulfillment channel for the same supplement suppliers Pfeiffer resells.
• Avella Specialty Pharmacy: National specialty and compounding pharmacy serving patients with complex conditions. Comparable to HRI Pharmacy in compounding capability, though focused on mainstream specialty medications rather than orthomolecular nutrient preparations.
• Emerson Ecologics / Wellevate: Distributor and practitioner supplement marketplace supplying brands like Nordic Naturals and others that Pfeiffer resells. Relevant as a competing dispensing infrastructure for the integrative-medicine supplement supply chain.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries1 record

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 Pfeiffer Medical Center