Skin Conditions
Common Questions & Answers

Susan Bard, MD
Medical Reviewer
Susan Bard, MD, is a clinical instructor in the department of dermatology at Weill Cornell Medicine and an adjunct clinical instructor in the department of dermatology at Mount Sinai in New York City. Her professional interests include Mohs micrographic surgery, cosmetic and laser procedures, and immunodermatology.
She is a procedural dermatologist with the American Board of Dermatology and a fellow of the American College of Mohs Surgery.
Dr. Bard has written numerous book chapters and articles for many prominent peer-reviewed journals, and authored the textbook The Laser Treatment of Vascular Lesions.

Allison Buttarazzi, MD
Medical Reviewer
Allison Buttarazzi, MD, is board-certified in internal medicine and lifestyle medicine, and is a certified health and well-being coach. In her primary care practice, Dr. Buttarazzi focuses on lifestyle medicine to help her patients improve their health and longevity, and her passion is helping patients prevent and reverse chronic diseases (like heart disease, high blood pressure, and diabetes) by improving their lifestyle habits.
She is a graduate of Tufts University School of Medicine and completed a residency at Maine Medical Center. Diagnosed with celiac disease during medical school, she realized the power of improving one's health through diet and lifestyle habits, which she later incorporated into her practice.

Jennifer Robinson, MD
Medical Reviewer
She is married with two boys and two dogs. In her spare time, she enjoys being active with her family, running, hiking, yoga, and traveling.

Mohiba Tareen, MD
Medical Reviewer
Mohiba Tareen, MD, is a nationally acclaimed board-certified dermatologist. She practices medical, surgical, and cosmetic dermatology at her Minnesota medical practice, Tareen Dermatology. Dr. Tareen takes joy in providing comprehensive dermatologic care to the entire family — from acne, to skin cancer, hair loss, and anti-aging, she provides her expertise to patients at all stages of their lives. Cosmetically, Tareen believes in subtle and natural aesthetic enhancements.
Personally, she is proud of her husband, a fellow caring physician, and her active brood of five children.

Jacquelyn Dosal, MD
Medical Reviewer
Jacquelyn Dosal, MD, is a board-certified dermatologist at Skin Associates of South Florida in Coral Gables. She practices general, medical, cosmetic, and surgical dermatology.
Dr. Dosal provides compassionate care to all her patients, listening to their concerns and creating a treatment plan with each patient's priorities and real life in mind.
She is a member of the voluntary faculty at the University of Miami.

Lydia J. Johnson, MD
Medical Reviewer
Johnson envisions a future of healthcare that prioritizes and values maintenance of health, holistic well-being, and disease prevention. Through lifestyle medicine certification, she is committed to being a part of that transformation. As a coach, she empowers others to enjoy lives of optimal well-being and identify the ways to do so through lifestyle behaviors that are accessible to all. Her purpose is to help others thrive in all aspects of their lives, with a foundation of optimal health.

Ross Radusky, MD
Medical Reviewer
Ross Radusky, MD, is a practicing board-certified dermatologist at the Dermatology Treatment and Research Center in Dallas. Originally from New York City, he graduated summa cum laude from the City University of New York and then received his MD from the New York University School of Medicine. There, he was inducted into the Alpha Omega Alpha Honor Medical Society and served as chapter president for two years. He completed his residency in dermatology at NewYork-Presbyterian Hospital and Weill Cornell Medical Center, and at Memorial Sloan Kettering Cancer Center.
Dr. Radusky practices general and cosmetic dermatology with a focus on the early detection of skin cancer, and provides patients with a personalized approach to looking their best at any age. He has authored articles and textbook chapters on the clues that our finger- and toenails may provide us about internal disease, as well as on comprehensive therapies for cosmetic dermatology and reversing the signs of skin aging.
Complementing his medical practice, Radusky has a strong passion for the cultural arts, particularly in expanding access to youths and seniors. He previously served as an artist instructor for the Rockaway Artists Alliance, a New York City nonprofit arts and education organization, and then served as both a board director and treasurer of the organization throughout his medical school training.
Radusky enjoys spending time outdoors with his wife Robyn, son Oliver, and poodle Lucy, where he can usually be found preventing photoaging and reducing the risk of skin cancer beneath an umbrella in a wide-brimmed hat. He is also the proud inventor of Sunshotz, the world’s only sunscreen measuring cup, designed to help patients of all ages apply the proper amount of sunscreen needed to enjoy all the sun without the burn.

Ghazala O'Keefe, MD
Medical Reviewer
She is the lead editor of the EyeWiki uveitis section. She is a member of the executive committee of the American Uveitis Society and was inducted into the International Uveitis Study Group. She has served as the director of the Southeastern Vitreoretinal Seminar since 2019.

Kara Smythe, MD
Medical Reviewer
Kara Smythe, MD, has been working in sexual and reproductive health for over 10 years. Dr. Smythe is a board-certified fellow of the American College of Obstetricians and Gynecologists, and her interests include improving maternal health, ensuring access to contraception, and promoting sexual health.
She graduated magna cum laude from Florida International University with a bachelor's degree in biology and earned her medical degree from St. George’s University in Grenada. She completed her residency in obstetrics and gynecology at the SUNY Downstate Medical Center in Brooklyn, New York. She worked in Maine for six years, where she had the privilege of caring for an underserved population.
Smythe is also passionate about the ways that public health policies shape individual health outcomes. She has a master’s degree in population health from University College London and recently completed a social science research methods master's degree at Cardiff University. She is currently working on her PhD in medical sociology. Her research examines people's experiences of accessing, using, and discontinuing long-acting reversible contraception.
When she’s not working, Smythe enjoys dancing, photography, and spending time with her family and her cat, Finnegan.
- Skin Diseases. Cleveland Clinic. June 10, 2021.
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