Our Staff

Ambassador and Dr. Jeffrey Ross Gunter

Ambassador and Dr. Jeffrey Ross Gunter attended the University of California at Berkeley, receiving his A.B. in Psychology in 1983. Continuing his education and passion for healthcare, Dr. Gunter attended the Keck School of Medicine at USC, receiving his M.D. and graduating with honors in his clinical years in 1987. Dr. Gunter completed his residency in dermatology at the LAC/USC Medical Center in 1991, where he served as the chief resident of dermatology. Dr. Gunter served as a Clinical Professor of Medicine at the LAC/USC Medical Center where he taught physicians, residents, and medical students dermatology. Dr. Gunter is board-certified in dermatology, a fellow of the American Academy of Dermatology, a fellow of the American Society for Dermatologic Surgery, and a fellow of the American Society for Mohs Surgery.

Helene Rosenzweig, MD, FAAD, is one of our board-certified dermatologists with SummitMD Dermatology. Dr. Rosenzweig specializes in cosmetic dermatology and is a valuable referral source for especially difficult and complex dermatology cases for the surrounding dermatology community. Dr. Rosenzweig is loved by all her patients for her exceptional competence and kind patient manner.

Peter Wolff, MSN, NP-C graduated from South University in Georgia with academic honors, and he completed his Master’s Degree in Nursing. During his undergraduate studies in Florida, he was presented the prestigious “Who’s Who Among Students” award, which signifies demonstrated leadership ability in the areas of scholastic aptitude, community service, and extracurricular activities during the college semesters. Since becoming a nurse practitioner, he has worked and specialized exclusively in dermatology.

Peter Wolff is state-licensed and nationally board certified as a nurse practitioner by the American Academy of Nurse Practitioners. He is also a member of the Dermatology Nurses’ Association. He is dedicated to providing both outstanding skincare and individualized attention to every one of his patients at the clinic.

Genie Salcido PA-C is a Texas Panhandle local who has a passion for helping patients in her community by striving to provide quality, professional, and caring dermatology services. She received her Bachelor of Science in Biology and Biochemistry from West Texas A&M University before completing her Masters of Science in Physician Assistant Studies degree from South University. She is NCCPA certified and is a member of the SDPA. She also enjoys spending time with family, friends, and loved ones, church, photography, cooking, reading, and exploring the great outdoors.

Stephanie Macklin, MSN, NP-C earned her Bachelor of Nursing, Summa Cum Laude from West Texas A&M University in 2009. She completed her training as a Nurse Practitioner from West Texas A&M University in 2011. Stephanie joined Dr. Gunter’s team in October of 2014 and is enjoying every minute of it. Her passion is helping people and as a dermatology specialist, she is able to achieve this goal. “Stephanie is sharp, caring, and a great church and community leader, a very valuable asset for the Canyon community!” stated Dr. Jeffrey Ross Gunter, our founder.

The Texas Panhandle is where she has called home for over 20 years and knows that the people here are second to none. Stephanie and her husband have four wonderful children and four wonderful grandchildren. She is an active member at Hillside Christian Church. Stephanie Macklin is an active member of the Panhandle Nurse Practitioner Association. She enjoys spending time with family and friends.

Ashley Nutter, MPAS, PA-C is a board-certified Physician Assistant specializing in Dermatology. She grew up in Central Texas where she was Valedictorian of her class at Mart High School before attending Texas A&M University in College Station. At Texas A&M, she received her Bachelor of Science Degree in Nutrition Sciences. While there, she also received the College of Agriculture and Life Sciences Dean’s List Honor Roll award and was named an Aggie Research Scholar for her participation in scientific research at Texas A&M. Ashley earned her Master of Physician Assistant Studies degree at Mount St. Joseph University in Cincinnati, Ohio. She is certified as a Physician Assistant by the National Commission for Certification of Physician Assistants and is a member of the Texas Academy of Physician Assistants as well as the American Academy of Physician Assistants.

As a Central Texas local, Ashley Nutter currently provides dermatology services at the Waco, Gatesville, and Temple office locations. In her free time, Ashley also enjoys traveling and spending time with family and friends.

Trista Huerta, MSN, NP-C earned her Bachelor of Science in Nursing Degree and went on to work in the acute care setting for almost eight years. She then graduated with a Master’s Degree from Grand Canyon University and became a board-certified Nurse Practitioner. She is a Faye Kimbrell award winner for academic and clinical excellence, and is a member of the American Association of Nurse Practitioners. She is an Arizona native who enjoys spending time with her family and friends, reading, and being outdoors. Trista is dedicated to ensuring that her patients receive exceptional care with compassion. She feels that her purpose is found through her efforts to improve the health and lives of those she is privileged to serve.

Heather Barajas Trujillo, MSN, NP-C is a state-licensed and nationally board-certified nurse practitioner by the American Academy of Nurse Practitioners. She earned her undergraduate degree at Grand Canyon University in Phoenix Arizona, receiving a Bachelor of Science in Nursing. While gaining valuable experience as a registered nurse, she returned to Grand Canyon University where she earned a Master of Science in Nursing.

Heather was awarded the Faye Kimbell award for academic and clinical excellence while earning her undergraduate degree. She was also inducted into the Sigma Theta Tau International Honor Society of Nursing for academic excellence and is a Daisy award recipient for nursing excellence.

Heather calls Arizona home where she enjoys spending time with her family and friends. She also enjoys hiking, reading, and traveling. She is passionate about providing individualized patient care with exceptional outcomes.

Nicole Davila, MSN, APRN, NP-C is a state licensed and nationally board-certified Nurse Practitioner by the American Academy of Nurse Practitioners. She earned her undergraduate degree at Hardin-Simmons University receiving her Bachelor of Science in Nursing. After working years as a registered nurse, she went on to pursue her Master of Science in Nursing from Maryville University of St. Louis. She is a member of the American Association of Nurse Practitioners.

Abilene is where she has called home for over 15 years and believes the people here are one of a kind. Nicole enjoys reading, traveling and spending quality time with her daughter, family and friends. She is an active member of Beltway Park Church and enjoys serving her community. She is dedicated to providing compassionate and individualized care to her patients.

Shea Britten, CLP, MA is a certified laser specialist and trained clinical medical assistant. Shea joined our practice working alongside Dr. Jeffrey Ross Gunter, MD in 2015. She is currently the practice manager of SummitMD Dermatology locations in Texas, and coordinates all patient-related functions and business operations. Shea Britten is also a certified professional injector for Botox and fillers. “Shea is an invaluable asset and a tremendous leader for our practice. She is smart and she knows her stuff!” stated Dr. Jeffrey Ross Gunter, MD, FAAD, our founder.