PDS Turnkey LLC
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PDS Turnkey LLC
  • Home
  • Services
  • About Us
  • Contact Us
  • Shop

About Us

Precision Diagnostics. Patient-Centered Outcomes.

PDS Turnkey LLC delivers advanced diagnostic solutions to support early detection and clinical management of chronic conditions. We focus on integrating non-invasive tools for ANS Testing, cardiovascular monitoring, and vestibular assessment into healthcare practices that prioritize physical and mental wellness, diabetes, cardiology, and vestibular care. 

Clinical Areas of Focus

Autonomic Nervous System (ANS) Testing


Our services help providers assess autonomic function through:

  • Heart Rate Variability (HRV): Used in fitness, recovery monitoring, and the early detection of Cardiac Autonomic Neuropathy.
  • Cardiac Autonomic Reflex Tests (CARTs): Evaluating cardiac autonomic balance and nerve function.
  • Brachial and Central Aortic Blood Pressure Monitoring: Supporting hypertension assessment and treatment planning.
  • Ankle Brachial Index (ABI): Screening for Peripheral Artery Disease and vascular abnormalities.
  • Photoplethysmography (PPG): Advanced testing for insulin resistance and endometrial function.

Vestibular Diagnostics & Rehabilitation

We provide Videonystagmography (VNG) testing systems, considered the gold standard in diagnosing Peripheral vs. Central Vertigo. These tools help providers identify the source of balance disorders and guide accurate, quantifiable treatment plans. 

New Program Announcement

We have introduced a turnkey ANS Testing program that includes complete system installation. This program is structured to allow clinics to implement ANS Testing without financial burden to the provider or facility. 


 For details, contact:
📧 denise@pdsturnkeyllc.com 

Denise Nolan - Founder & Managing Director

 Denise Nolan is an experienced entrepreneur and business leader with a strong reputation for delivering results through accountability, follow-through, and high-quality service. She is known for setting realistic expectations and consistently achieving them through disciplined execution and team collaboration.


With a proven track record of launching and managing healthcare businesses, Denise has successfully built two medical companies—one of which achieved national presence. Her leadership style is highly participative, energetic, and focused on building high-performance teams driven by loyalty and results.


Her experience includes:

  • Strategic marketing and sales implementation
  • Supply chain and margin optimization
  • Clinical partnership development
  • Full-scope business operations management
  • High-level recruitment and performance leadership

Denise has worked closely with medical professionals to grow their practices, improve financial outcomes, and implement diagnostics that align with modern standards of care. She is also deeply committed to philanthropy, with ongoing efforts focused on mental health and anti-human trafficking initiatives.


Besides running her medical business, Denise is also the brand ambassador for Ladies Turn Global whose mission is partnering with women globally in a safe data driven ecosystem that offers technology-oriented practices & services to tackle challenges & generate the ability for women to excel. Through our 501c we support anti human trafficking, mental wellness and youth development.

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Preventative Diagnostic Services Turnkey, LLC

Prosper, Texas 75078, United States

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