Dr. Mark Gaughan was trained in Dermatology at the University of New Mexico School of Medicine. He is trained in general dermatology, dermatologic surgery and laser surgery. Dr. Gaughan joined his father in practice at Durango Dermatology in 2001. Special interests include treatment of skin cancer, laser surgery, Mohs surgery, and treatment of aging skin.
Prior to medical school, Dr. Gaughan was a helicopter pilot in the Army flying UH-60 Blackhawk helicopters at Ft. Bragg, NC. He also served in Operation Desert Storm as a medical evacuation pilot and later served as the flight surgeon for the New Mexico Army National Guard and retired after over 20 years of service.
Dr. Mark Gaughan is a fellow in the American Academy of Dermatology, the American Society of Mohs Surgery, American Society of Dermatologic Surgery and American Society of Laser Medicine and Surgery. Additionally, he is a member of the American Medical Society, Colorado Medical Society, Colorado Dermatology Society, and the New Mexico Dermatology Society.
Raised in Durango, Colorado Mark enjoys the many activities and resources Durango offers.
Carmen Julian, DO, FAAD
Dr. Carmen Julian received his Doctor of Osteopathic Medicine at Ohio University. He began his medical career in emergency medicine and practiced for about nine years before completing an additional residency in dermatology. Since 2018, he has worked in dermatology in both Georgia and Texas. Dr. Julian practices in medical and surgical dermatology, including Mohs micrographic surgery.
He is a member of the American Osteopathic College of Dermatology, the American Academy of Dermatology, the American Osteopathic Association, and the American Society for Mohs Surgery.
Beyond dermatology, from 2004 to 2015, Dr. Julian served in the United States Air Force Reserve as both an Emergency Physician and then as a Flight Surgeon.
Dr. Julian moved to Durango in January 2023 with his wife and children, and enjoys outdoor activities the area has to offer such as camping, hiking, skiing, hunting, golf and mountain biking.
Strider Farnsworth, MD, FAAD
Dr. Strider Farnsworth received his medical education at the
Uniformed Services University of the Health Sciences in Bethesda, MD and
completed his dermatology residency at San Antonio Military Medical Center in
San Antonio, Texas. Since 2019, he has worked in dermatology in Guyana, Japan
and Hawaii. Prior to that, Dr. Farnsworth served as the Flight Surgeon for the
15th Attack Squadron at Creech Air Force Base in Nevada.
He is a fellow in the American Academy of Dermatology.
Additionally, he’s a member of the Association of Military Dermatologists,
Alpha Omega Alpha Medical Honor Society, and the American Society for Laser
Medicine and Surgery.
Dr. Farnsworth moved to Durango in June 2025 with his family
and enjoys hiking, mountain biking, skiing, and rock climbing.
Lindsey West, MD, FAAD
Dr. Lindsey West is a board-certified Dermatologist who specializes in the detection and treatment of skin cancers and other diseases of the skin, hair and nails, as well as cosmetic dermatology.Her patient care philosophy is to combine evidence-based medicine with a compassionate, individualized approach to care.
She attended Duke University, majoring in Biochemistry with a minor in Spanish. She then completed both her medical training and Dermatology residency at the University of Texas Southwestern Medical Center in Dallas.While in her residency, Dr. West served as Chief Resident. She has published several scientific articles in peer reviewed journals, covering topics including melanoma and cutaneous lymphoma.
She is a fellow of the American Academy of Dermatology and member of the Alpha Omega Alpha Honor Society.
Dr. West moved to Durango with her husband in the fall of 2025 and enjoys hiking, skiing, reading, traveling, and spending time with friends and family.
Kristin Pogue, MPAS, PA-C
Kristin Pogue is a board-certified physician assistant. She received her undergraduate degree in biomedical science from Texas A&M University. She joined the practice in 2006 after completing her Master's in Physician Assistant Studies at University of Texas Medical Branch. During her training, she began to focus on dermatology by completing rotations and research in the Dermatology Department at UTMB and performing additional clinical work at other university and private dermatology practices. Kristin's special interests are skin cancer prevention and education.
Kristin Pogue is a diplomate in the Society of Dermatology Physician Assistants, a member of the American Academy of Physician Assistants and a member of the New Mexico Dermatology Society.
Since moving to Durango, Kristin has avidly pursued her passion for the outdoors with mountain biking, trail running, nordic skiing, and gardening.
Janelle Stewart, MPAS, PA-C
Janelle Stewart is a board-certified physician assistant and joined Durango Dermatology in 2021. She received her Master of Physical therapy in 2000 and continued her education, receiving her Master of Physician Assistant in 2012 from the University of Utah. Beyond dermatology, Janelle has nearly nine years of clinical experience in internal/primary care medicine and urgent care.
Her special interests include skin cancer prevention, education of dermatologic conditions, and treatment of acne across all ages.
She is a member of the American Academy of Physician Assistants, the Colorado Academy of Physician Assistants, and the Society of Dermatology Physician Assistants.
Janelle has called Durango home since 2004 and enjoys activities the area has to offer including nordic, alpine, and backcountry skiing, mountain biking, trail running, and sharing adventures with her dog Greta. When not exploring the southwest, she is passionate about international travel and medical aid and education in developing countries.
Cara Ascarrunz, MPAS, PA-C
Cara Ascarrunz is a board-certified physician assistant and joined the Durango Dermatology team in the Fall of 2022. She received her undergraduate degree from Truman State University in Kirksville, MO with a major in general biology and minors in Spanish and international studies. Cara worked as a medical assistant in dermatology for two years prior to PA school.
She graduated from University of Colorado - Anschutz Medical Campus in May 2022 having completed various surgical rotations including plastic surgery and dermatology. Cara is a diplomate candidate in the Society of Dermatology Physician Assistants and member of the Colorado Academy of Physician Assistants.
Cara was born in Utah and grew up in southern and midwestern states before moving to Colorado in 2012. Prior to entering the medical field she worked in natural resources with various education roles for environmental non-profits as well as city and state governments in Colorado.
Tessa Fain, MPAS, PA-C
Tessa Fain is a board-certified physician assistant and joined Durango Dermatology in 2025. She received her Master of Physician Assistant from Faulkner University in Montgomery, Alabama and her undergraduate degree inbiology with an emphasis in human anatomy from Colorado Mesa University in Grand Junction, Colorado. Prior to completing her Master's degree, Tessa spent several years as a medical assistant at Durango Dermatology.
Her special interests includeskin cancer prevention, surgical intervention, and managing a range of dermatologic rashes and conditions. She places high importance on patient education, optimizing evidence-based treatments, and early intervention.
She is a member of the American Academy of Physician Assistants, the Colorado Academy of Physician Assistants, and the Society of Dermatology Physician Assistants. She is a diplomate candidate in the Society of Dermatology Physician Assistants. Tessa was born and raised in Durango and is excited to be back with her husband and daughter. Being from Durango, she enjoys the area's many activities including hiking, fishing, skiing, and camping.
Kellie McCullough, RN, CANS
Kellie joins Durango Dermatology as a registered nurse and certified aesthetic nurse specialist with over 35 years of clinical nursing experience. She received her Associate of Arts Degree in Nursing from Clayton State College in Morrow, Georgia. After her degree, she went on to work in various nursing settings including hospitals, oncology, and plastic surgery. In 2016, Kellie continued in medical aesthetics and specializes in injectables, sclerotherapy, lasers and skin care. In 2021, she expanded on her knowledge and expertise by receiving the National Certification as an Aesthetic Nurse Specialist (CANS). Kellie is passionate about helping patients achieve their cosmetic goals through a comprehensive consultation and creating a personalized anti-aging regimen for each individual.
Kellie has called Durango home since 1992. She is blessed with two wonderful daughters. She enjoys mountain biking, hiking with her dog and can be found skiing on the mountain or on the lake with her family.
Maya Reherman, RN
Maya is originally from Durango, Colorado and joined the aesthetics team at Durango Dermatology in 2024. She received her associate degree in nursing from San Juan College in Farmington, New Mexico in 2023. She then became a Registered Nurse and completed a residency program at New Hanover Regional Medical Center in Wilmington, North Carolina specializing in Oncology. While in North Carolina, Maya quickly realized she is passionate about helping patients reach their health and personal goals. Maya works closely with her patients to guide them on an individualized skin care journey that encompasses their values and wishes.
Being born and raised in Durango, Maya enjoys spending time outside and loves all of the activities Colorado has to offer such as camping, hiking and snowboarding. She also enjoys spending time cooking and being with friends, family and her dogs.
Zaeta Bingham, Licensed Esthetician, CLT
Zaeta grew up in Farmington, New Mexico and joined Durango Dermatology in 2024. She received both trainings as a Certified Laser Technician and a Licensed Esthetician from Penrose Academy in Scottsdale, Arizona in early 2024. Her experience in patient care spans across many treatment options including lasers, CoolSculpting, HydraFacial, dermaplaning, and chemical peels. She strives to create a comfortable and relaxing experience for patients and has a passion for helping them achieve their skincare goals.
Outside of work, Zaeta enjoys being with her family, friends and six dogs! Zaeta also loves to be outdoors whether it be playing pickleball, razor riding, golfing, the lake, or being in the mountains.
