About Granger Genetics

Granger Genetics, LLC performs high complexity laboratory testing in compliance with Clinical Laboratory Improvement Amendments (CLIA) and Joint Commission certifications. Our focus is clinical testing using biochemical and immunochemistry techniques and laboratory support of human clinical trials.

Our Mission

Our mission is to employ the most current technology to deliver accurate and reliable results for optimal diagnosis and patient care.


Our Leadership

David G. Bostwick, M.D., M.B.A.
CEO / Medical Director

Dr. David G. Bostwick was formerly Professor of Pathology and Urology at the Mayo Clinic (from 1991 to 1999), Dr. Bostwick founded Bostwick Laboratories in 1999, and it is now the leading urologic pathology practice in the US.

An internationally renowned urologic pathologist with more than 30 years of experience and interest in prostate cancer, bladder cancer and urologic diseases, Dr. Bostwick is the most sought-after pathologist for second opinions in urologic pathology. He has presented more than 2000 lectures around the world, is past President of the International Society of Urological Pathology, and currently serves on the editorial board of eight medical journals.

Dr. Bostwick has authored and edited 17 books, more than 30 book chapters and more than 500 professional papers. His book, Urologic Surgical Pathology (WB Saunders, 1997, 2007 and 2013) is the bestselling uropathology medical textbook. Other current best-sellers are his books American Cancer Society’s Complete Guide to Prostate Cancer (American Cancer Society, 2005) and Essentials of Pathology, 3rd Edition (Springer 2001, 2006, and 2011). His most quoted works include the first descriptions of prostatic intraepithelial neoplasia (1986) and atypical small acinar proliferation (1998).

Cindy Daniels
Chief Operating Officer

Cindy Daniels is a dynamic and accomplished professional with extensive experience in operations management, logistics, and customer service. She currently serves as the Chief Operating Officer at Granger Genetics, LLC, where she has demonstrated expertise in process improvement, strategic decision-making, regulatory compliance, and fostering a proactive team culture. Cindy has a proven track record of driving revenue growth, optimizing workflows, and managing cross-departmental collaboration.

Her career spans various roles in finance, customer service and logistics in the U.S. Army. She has developed strong skills in payroll administration, benefits administration, reporting and analyzing data, account auditing, and vendor management. Cindy is adept at financial analysis, contract negotiation, and compliance with regulations.

Her educational background includes training in logistics, Microsoft Office Suite, and foundational courses in software solutions. Cindy is highly organized, detail-oriented, and committed to delivering exceptional results in fast-paced environments. She is also skilled in communication, problem-solving, and maintaining strong relationships with clients, vendors, and partners.

Daniel Hagaman
Chief Scientific Officer

Dr. Daniel Hagaman brings 15 years of experience in various academic and industrial laboratory research positions. He holds a PhD in Chemistry from Drexel University. He completed a post-doctoral fellowship at the MD Anderson Cancer Center in Houston, TX, where he developed drug-delivery strategies for prostate cancer bone metastases. In his new role, Dr. Hagaman will be responsible for expanding our portfolio of high-quality diagnostic tests and ensuring the continued success of our clients. We are confident that his expertise will be a significant asset to our team.

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