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Javi L. Hartenstine, DO


Board Certifications

Anatomic and Clinical Pathology


LMC Pathology Services


LMC Pathology Services, a Sonic Healthcare anatomic pathology practice, is privileged to include Javi L. Hartenstine, D.O., as a member of its dynamic medical staff. Dr. Hartenstine has an extensive academic and medical professional background.

Dr. Hartenstine earned his Bachelor of Arts degree from Johns Hopkins University in Baltimore, Maryland. He then went on to earn his Doctor of Osteopathic Medicine degree from the Philadelphia College of Osteopathic Medicine in Pennsylvania. Subsequently, he completed his anatomic and clinical pathology residency at George Washington University Hospital in Washington, DC, followed by a cytopathology fellowship at the University of California Irvine Medical Center in Orange, CA. During this time, Dr. Hartenstine participated in various research projects as well as instructing residents, medical students, and physician’s assistant students.

Upon completion of his postgraduate training, Dr. Hartenstine began holding key positions in a variety of academic and medical settings. In the state of California, he was a clinical instructor of surgical pathology at the University of California Irvine Medical Center, in addition to his roles as a laboratory director for Regional Pathology & Autopsy Services, medical director at Dameron Hospital, and as a staff pathologist at Yosemite and Precision Pathology Medical Group, California Pathology Group, and Illume Autopsy and Pathology Services, prior to his position with LMC Pathology Services in Las Vegas, Nevada.

Over the years, Dr. Hartenstine has developed extensive academic and professional experience. He holds medical research publications and articles in peer-reviewed medical journals and has given oral and poster presentations at professional medical meetings, conferences, and universities. He is an active member of the College of American Pathologists and the American Osteopathic Association.

Dr. Hartenstine holds full medical licensure and is board certified in anatomic and clinical pathology and cytopathology.


Johns Hopkins University (BA)
Baltimore, MD

Philadelphia College of Osteopathic Medicine (DO)
Philadelphia, PA

Postgraduate Training

Cytopathology Fellowship
University of California
Irvine Medical Center
Orange, CA

Anatomic and Clinical Pathology Residency
George Washington University Hospital
Washington, DC

Professional Memberships

College of American Pathologists
American Osteopathic Association