Compass is the leader in the accurate diagnosis of skin diseases.
Compass is the leader in the accurate diagnosis of skin diseases.
Executive Director & Founder
Antoanella Calame, MD
Dr. Calame is the Founder and Executive Director of Compass Dermatopathology. With a wealth of experience in dermatology and dermatopathology, Dr. Calame is double-board-certified and holds over thirty active state medical licenses. Her expertise lies in Mohs surgery, with a special interest in melanoma and melanocytic lesions. She remains at the forefront of her field, actively involved with the newest clinical and molecular techniques used in the diagnosis and prognosis of cutaneous melanoma.

Compass Dermatopathology – Laboratory Director
Christof Erickson, MD
Born in France but raised primarily in Michigan and Arizona, Dr. Erickson has a BA in the History & Philosophy of Science from Washington University in St. Louis and attended medical school at the University of Arizona.
His residency was in Anatomic and Clinical Pathology at the University of Texas—Southwestern Medical Center in Dallas, where he served as Chief Fellow during his Dermatology fellowship with Dr. Clay Cockerell.
With a wealth of experience, Dr. Erickson has meticulously reviewed hundreds of thousands of dermatopathological cases . His special interests lie in lymphoproliferative disorders, alopecia, and soft tissue neoplasms, showcasing his depth of knowledge and expertise.
Compass Dermatopathology
Meet Our Dermatopathologists
Compass Dermatopathology’s commitment to our clinicians and patients is supported by an unrivaled team of board-certified dermatopathologists, both dermatology and pathology trained, and staff utilizing advanced diagnostic techniques to provide accurate, clear and prompt diagnoses.

Want To Join A Team That Truly Cares?
Join One Of The Nation’s Largest Independent Dermatopathology Laboratories (See Open Positions).











