In addition to Mohs surgery, we offer Comprehensive Skin Cancer & Dermatologic Care at AMSD, including skin cancer screenings, biopsies, non-Mohs excisions, curettage, and topical therapy for cancers that may not need Mohs surgery. These services are provided by Shelby Coplen, PA-C, Taylor Foxworthy, PA-C, and Tabitha Bayne, PA-C: three highly-trained and experienced Physician Assistants who previously practiced together and then joined our team in 2024-26. Shelby, Taylor, and Tabitha are also experts in the treatment of rashes, psoriasis, rosacea, and acne. Shelby is available on Monday, Tuesday, Thursday, and Friday from 7:30 am to 3:45 pm. Taylor works on Tuesday to Friday from 7:30 am to 3:45 pm. Tabitha cares for patients on Tuesday, Wednesday, and Friday, from 7:30 am to 3:45 pm. Please call us at (520) 612-7722 to schedule an appointment. We look forward to taking excellent care of you.
If you already have an established relationship with a trusted dermatologist, we are happy to address just cancers needing our specialized Mohs surgical services.
B.S. in Biology with Honors
Indiana University, Bloomington, Indiana, May 2014
Butler University, Indianapolis, Indiana, May 2017
Board Certified Physician Assistant through the National Commission on Certification of Physician Assistants
Phi Beta Kappa Academic Honors Society Member
Dyson Dermatology, Tucson, AZ, 2018 - 2024
Mesquite Gastroenterology & Surgery Center, Tucson, AZ, 2017 - 2018
Hiking, traveling, and all things outdoor with her husband, who obtained his PhD from the University of Arizona, and their young daughter
B.S. in Biochemistry
University of Arizona, 2016
Northern Arizona University, 2020
Board Certified Physician Assistant through the National Commission on Certification of Physician Assistants
Skyline Pediatrics, Tucson, AZ, 2020-25
Dyson Dermatology, Tucson, AZ, 2020-21
TFoxPhotos, Owner, Tucson, AZ, 2012-present
Photography, spending time with family, cheering University of Arizona basketball, attending Broadway shows, and doting on her nieces and nephews
B.S. in Psychology and Physiology (Minors in Chemistry & Studio Art)
University of Arizona, 2009
Rocky Mountain College, Billings, Montana, 2014
Board Certified Physician Assistant through the National Commission on Certification of Physician Assistants
Society of Dermatology Physician Assistants (SDPA) since 2014
American Academy of Dermatology DermCare Team Member since 2016
New England Dermatology Society (NEDS) Member since 2016
Corvallis Clinic Dermatology, Corvallis, OR, 2023-25
Dyson Dermatology, Tucson, AZ, 2017-22
Massachusetts General Hospital Dermatology, 2015-16
Spending time with family and friends, cooking, and hiking
Not only were the staff very kind and caring, but are a real credit to their profession. I was very impressed with the way they relate to their patients. Thank you for taking the time to explain everything to us. Your staff is very wonderful. You should be very proud of them.
Special thanks for performing surgery on my face recently . I appreciate all the discipline, experience, and education you have invested over the years in order to become an excellent surgeon. You are really serving the public well and saving lives as you go. Congratulations to you and your fine firm.
You have such value!! Thank you for using the gifts that God gave you to bring health, healing and happiness to other people! His cheek is all healed and you cannot see the incision. Wow! What a great job you did!
We are most grateful for the extraordinary skill and care you demonstrated when performing surgery last week. We are pleased beyond measure with your expertise.
Thanks for your friendly service provided by your staff and the best and most efficient healthcare from the heart of one of the most prestigious physicians in Dermatology.
Just wanted to say thanks, even though very late, for the excellent procedure you did on my face (left side). It is practically invisible.
Thank you for taking patience with me and my hard of hearing problem. I also like your manner of "doctor to patient" attitude. I appreciate all you did and your patience with me. I know it's hard to talk to a person 88 years old and particularly nearly deaf but both me and my daughter appreciate your patience and service. If I have a problem, I'll see you and know it will be taken care of.
You have been absolutely wonderful during this surgery. Thanks so much for your genuine concern and kindness. All of us have been so impressed with your medical expertise, as well as your sincere (and almost forgotten) love for your profession and your patients. You truly are the epitome of a great physician—one to be highly recommended, respected, and recognized. Thanks so much for a job well done and for treating your patients as people, not simply a paycheck.
Thank you so much for your excellent medical care, and the special kindness given to us by the office staff.
I am truly blessed to have you in my life. Thank you so much for your special attention.
