Welcome to Arizona Diagnostic Pathology Associates

Enhancing Patient Care Through Personalized Pathology Solutions in Tucson, Arizona, and Across Licensed States Nationwide

A state-of-the-art, CLIA Certified, CAP Accredited, and API Certified pathology laboratory in Tucson, AZ—trusted for clinical research trials and diagnostic excellence.

About Us

Learn more about who we are and how we help providers and patients succeed.

Services

Explore our comprehensive diagnostic testing and lab services.

Physician Resources

Access important tools and resources for healthcare professionals.

Contact Us

Questions about our services? Please fill out the form below and our team will respond promptly. Do not include sensitive medical information.

API Laboratory #85432

CAP #9110420

Anatomic Pathology CLIA #03D2088150

Clinical Pathology CLIA #03D2294971

Trusted Diagnostic Testing for Healthcare Providers and the Community

ADPA delivers fast, accurate lab results through advanced in-house testing—from metabolic and hormone panels to PCR and FISH diagnostics. While many services support clinical care, some tests are also available to individuals without a physician referral. ADPA is one of the few labs able to process self-collected HPV specimens, expanding access to vital diagnostics. We’re committed to high-quality, accessible testing you can trust.

Blood Panels for Proactive Care

From wellness baselines to targeted risk screening, these panels help surface meaningful trends early—supported by ADPA’s in-house clinical testing.

Urinalysis

In-house urine testing including dipstick, microscopic, and electrolyte panels for accurate kidney and metabolic assessment.

UTI & STI

Urine-based pathogen testing for urinary tract infections and sexually transmitted infections including chlamydia and gonorrhea.

Urine Cytology

Microscopic evaluation of urine samples to detect cellular abnormalities and support early cancer detection.

Histopathology

Expert tissue analysis for accurate diagnosis, including surgical pathology and biopsy interpretation.

Molecular Testing

PCR-based detection of infectious diseases including CT/NG, HPV, TV/MG, and more using advanced molecular techniques.

Routine Diagnostic Consultation and Collaboration (Including Telepathology)

Pathologist-led interpretation with options for virtual consultation, supporting clinical decision-making across Arizona.

Clinical Research Trials

Preferred lab site for clinical trials with experience supporting CROs, biotech startups, and pharmaceutical research studies.

Post-Vasectomy Sperm Analysis

Rapid, reliable in-house semen analysis to confirm vasectomy success and absence of viable sperm.

Meet the Team Behind ADPA

As a pathologist-led laboratory, our skilled lab professionals and dedicated staff work together to deliver accurate, timely results for both providers and patients.

Anil Prasad, MD, FCAP, FASCP

President

Peter Peterson, MD, MBA, FCAP, FACMQ

Senior Pathologist

Rajal Shah, MD

Senior Pathologist

Join the Team

At ADPA, our mission is to provide personalized care to our patients and make a lasting mark in the healthcare sector through our innovative technology. Our team is passionate about what we stand for, and at ADPA we set our employees up for success. Contact us for more information on career opportunities.