Department of Dermatopathology


Dr. Heasley picture

Colorado
Joined in 1997

Dermatopathology
Surgical Pathology

Diane D. Heasley, DO
UniPath PC
Director of Dermatopathology

Dr. Heasley is board certified in anatomic and clinical pathology with subspecialty board certification in dermatopathology. Dr. Heasley serves as Director of Dermatopathology.

Dr. Heasley received a BS in biology from Eastern Nazarene College, Boston, MA, and then earned her medical degree in 1984 from Michigan State University College of Osteopathic Medicine, East Lansing, MI. After spending six years as a family practitioner, she entered a residency program in pathology at Grand Rapids Area Medical Education Center of Michigan State University, and completed it at the Albany Medical Center Hospital of the Albany Medical College in Albany, NY.

Dr. Heasley completed a fellowship in dermatopathology at Albany Medical Center Hospital, Albany, NY with Martin C. Mihm, MD, who has been the senior dermatopathologist at Harvard Medical School/Massachusetts General Hospital for over 30 years, and is world-renowned in the field of malignant melanoma.

Dr. Heasley has performed research on basal cell carcinomas, and has published research articles, as well as a book chapter on malignant melanoma. Dr. Heasley is member of several professional organizations including the College of American Pathologists (CAP), American Society for Clinical Pathology (ASCP), and the Colorado Dermatological Society.

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Dr. Langston picture

Colorado
Joined in 2015

Dermatopathology
Surgical Pathology

Leila Langston, MD
UniPath PC

Dr. Langston is board certified in anatomic and clinical pathology with subspecialty board certification in dermatopathology. Her areas of interest include dermatopathology and surgical pathology, with special interest in bone and soft tissue pathology.

Dr. Langston earned her MD degree in 1998 from Tehran Azad Medical Sciences University, Tehran, Iran. Dr. Langston completed her residency in surgical and clinical pathology at the University of Colorado Medical Center, Denver, CO.

Following residency, Dr. Langston completed a fellowship in surgical pathology with special interest in bone and soft tissue pathology at UCLA, Los Angeles, CA. She also completed a fellowship in dermatopathology at the University of Texas Medical Branch, Galveston, TX.

Dr. Langston is a member of the College of American Pathologists (CAP), the United States and Canadian Academy of Pathology (USCAP), and the American Society for Clinical Pathology (ASCP).

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Dr. Meier picture

Colorado
Joined in 2014

Dermatopathology
Surgical Pathology

Melissa Meier, MD
UniPath PC

Dr. Meier is board certified in anatomic and clinical pathology with subspecialty board certification in dermatopathology. Her areas of interest are dermato- pathology and surgical pathology.

After earning a BA degree in chemistry from the University of Illinois at Chicago, Dr. Meier earned her MD degree in 2007 also from the University of Illinois at Chicago. During that time, she completed a one year student fellowship at the University of Pennsylvania Hospital, Philadelphia, PA, functioning as a junior resident. Dr. Meier then completed her residency in anatomic and clinical pathology at the University of Iowa Hospitals and Clinics, Iowa City, IA.

Following residency, Dr. Meier completed a fellowship in surgical pathology at the University of Iowa Hospitals and Clinics, Iowa City, IA, followed by a fellowship in dermatopathology at the University of California at San Francisco.

Dr. Meier is a member of the College of American Pathologists (CAP) and has participated in laboratory inspections. She has also served as manuscript reviewer for the International Journal of Dermatology and the Journal of Cutaneous Pathology.

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Dr. Olivere picture

Colorado
Joined in 2004

Dermatopathology
Surgical Pathology

Joseph W. Olivere, MD
President, UniPath PC

Dr. Olivere is board certified in anatomic and clinical pathology with an additional subspecialty board certification in dermatopathology. Dr. Olivere also serves as President of UniPath PC.

After earning a BS degree in zoology from the University of Florida, Dr. Olivere earned his MD degree in 1994 from the University of Tennessee Health Sciences Center in Memphis, TN. He then completed a clinical internship at Brooke Army Medical Center (BAMC) in San Antonio, TX, followed by his residency in anatomic and clinical pathology in the combined Wilford Hall Medical Center (WHMC) and BAMC program in San Antonio, TX. Dr. Olivere served as Chief of Anatomic Pathology and Medical Director of Microbiology Outpatient Clinic Laboratories at Darnall Army Community Hospital in Fort Hood, TX from 1999 to 2003. Dr. Olivere completed a fellowship in dermatopathology at Johns Hopkins Medical Institutions in Baltimore, MD.

Dr. Olivere is actively involved in the College of American Pathologists (CAP) and the American Society of Dermatopathology. Dr. Olivere has received multiple awards and has authored numerous research articles and publications in the field of dermatopathology.

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