PROVIDERS

Joseph V. Lillis, MD
Dr. Joseph V. Lillis is a board-certified Dermatologist offering expertise in all areas of dermatology including skin cancer surveillance, medical dermatology and Mohs surgery. A graduate of Georgetown University Medical School, Dr. Lillis did his dermatology residency at Oregon Health & Science University in Portland, Oregon, where he served as Chief Resident during his final year.
He has since worked as an assistant clinical professor in the Division of Dermatology at The University of California San Diego Medical Center and in private practice at San Luis Dermatology & Laser Clinic in San Luis Obispo, California, and at Lake Loveland Dermatology in Loveland, Colorado. He has published several articles in peer-reviewed medical journals, serves as a manuscript reviewer for the British Journal of Dermatology, and has spoken at national and regional dermatology conferences. He is a fellow of the American Academy of Dermatology, a member of the American Medical Association and a member of the Colorado Dermatologic Society. In addition, he is a fellow of the American Society for Mohs Surgery and has performed over 3500 Mohs cases.
Raised in Loveland, Dr. Lillis returned home to Northern Colorado in July of 2014 and founded Colorado Dermatology Group in 2016.
When not at work, his favorite days are those spent hiking in Rocky Mountain National Park with his wife and two young children.
Education:
BA: University of Notre Dame (1997-2001), Theology/Pre-professional Studies
MD: Georgetown University School of Medicine (2001-2005)
Internship: Legacy Health System, Portland Oregon (2005-2006), Internal Medicine
Residency: Oregon Health & Science University (2006-2009), Dermatology; Chief Resident: 2009
Specific areas of specialization:
Medical and surgical management of complex skin cancer patients, psoriasis, contact dermatitis and hand eczema

Brooke A. Caufield, MD
Dr. Brooke Caufield is a board-certified Dermatologist offering expertise in medical and procedural dermatology. Dr. Caufield did her dermatology residency while serving in the US Navy at the Naval Medical Center in San Diego, California.
Dr. Caufield comes to Fort Collins after serving as a physician in the Navy for ten years. During her military career, she provided medical care to military members and their families at several Navy bases across the country, and she helped set up a medical clinic during a tour of duty in Afghanistan. As a dermatologist in the Navy, she encountered a wide-range of dermatologic conditions and was honored to have unique opportunities to apply her skills to help wounded warriors heal. She has published several articles in peer-reviewed medical journals, has spoken at national and regional conferences, and is a fellow of the American Academy of Dermatology.
Dr. Caufield likes the great variety of cases seen in the practice of dermatology and treats a wide range of skin conditions in all age groups. She develops care plans to fit each patient’s lifestyle and empowers her patients in the treatment of their conditions.
Outside of her medical practice, Dr. Caufield enjoys exploring Colorado with her husband Sean, a Loveland native, and their two children.
Education:
BS: The College of William and Mary, Williamsburg, Virginia (1998-2002), concentration in Biology
MD: Eastern Virginia Medical School, Norfolk, Virginia (2002-2006)
Internship: Naval Medical Center Portsmouth, Virginia (2006-2007), Internal Medicine
Residency: Naval Medical Center San Diego, California (2010-2013), Dermatology
Specific areas of specialization:
Identification and management of skin cancers, psoriasis, acne, atopic dermatitis, and contact dermatitis

Jennifer Sbicca, MD
Dr. Jennifer Sbicca is a board-certified dermatologist with advanced expertise in skin cancer diagnosis, management, and medical dermatology. Raised in Central Florida by a Radiologist and a Dermatologist, she developed a deep respect for compassionate, patient-centered care from an early age—a value she brings to every visit.
She earned her Biology degree from Santa Clara University, completed her medical training at the University of Florida, and finished her Dermatology residency as Chief Resident at the University of Southern California.
Before joining Colorado Dermatology Group, Dr. Sbicca launched Kaiser Permanente’s Northern Colorado Dermatology clinics and later spent time working alongside her father in Florida during her husband’s academic sabbatical. Now back in Fort Collins, she’s excited to partner with Dr. Lillis and Dr. Caufield to continue delivering exceptional care.
A published researcher and fellow of the American Academy of Dermatology, Dr. Sbicca is also a proud mom of two and enjoys hiking, paddle boarding, tennis, and exploring Colorado with her family.
Education:
BS: Santa Clara University, Santa Clara, California (2002-2006), concentration in Biology
MD: University of Florida, Gainesville, Florida (2008-2012)
Internship: Santa Clara Valley Medical Center, Santa Clara, California (2012-2013), Internal
Medicine
Residency: University of Southern California, Los Angeles, California (2013-2016),
Dermatology. Chief 2015-2016.
Specific areas of specialization:
Identification and management of skin cancers, skin cancer excision, surgical dermatology,
management of pre-cancerous conditions, medical dermatology.

Elise Van Leuven
Elise Van Leuven is a board-certified Physician Assistant (PA-C) offering expertise in medical and cosmetic dermatology.
She earned her Bachelor of Science in Biomedical Sciences from Colorado State University and received her Master of Physician Assistant Studies from the University of Colorado – Anschutz Medical Campus. Prior to attending PA school, Elise worked as a medical assistant to Dr. Lillis and Dr. Caufield where she discovered her passion for dermatology. She is thrilled to be back at Colorado Dermatology Group now as Dr. Lillis’ and Dr. Caufield’s physician assistant.
Outside of work, you can find Elise in the mountains hiking with her dog, Marley, camping or skiing. She also enjoys volunteering with a local dog rescue, traveling and reading.
Education:
BS: Colorado State University (2015-2018), Biomedical SciencesMPAS: University of Colorado – Anschutz Medical Campus (2020-2023), Master of Physician Assistant Studies