PATHOLOGISTS

PHYSICIANS HELPING PHYSICIANS

SANDRA M. MUELLER MD, PhD

Dr. Mueller is the Medical Director for PETROGLYPH Pathology Services. She is Board Certified in Anatomic and Clinical Pathology and Cytopathology by the American Board of Pathology. She received her medical degree from the University of Illinois at Chicago and completed her residency at the Mayo Clinic in Rochester, Minnesota where she served as chief resident. In addition, Dr. Mueller completed a Fellowship in Cytopathology and Surgical Pathology from the University of Chicago and obtained her Doctor of Philosophy in Chemistry at the University of Illinois.



RICHARD M. MONDRAGON MD

Dr. Mondragon is Board Certified in Anatomic and Clinical Pathology by the American Board of Pathology. He received his Medical degree from the University of New Mexico, School of Medicine and completed his residency at the Naval Medical Center San Diego. Dr. Mondragon has served as Chief of Pathology for both William Beaumont Army Medical Center and the Naval Hospital at Twenty-Nine Palms. He has authored several publications on neuroscience, dermatology and gastrointestinal pathology, as well as receiving honors and awards from the Armed Forces Health Professionals and Minority Biomedical Research.