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.
Please note that our clinic does not specialize in cosmetic services or disorders of hair and nails.
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
I just want to thank you for the good job you did on my nose and I appreciate your kind, sweet staff. I am so glad God put me in your hands. Keep up the good work.
Dr. Dhir & Staff, I really appreciate all your professional & caring treatment. All well here.
You are truly exceptional. As for your staff, I am most appreciative of their care also. They welcomed me, treated me splendidly and kept me in an excellent state of mind. I had no questions that they couldn't answer and their conduct built confidence in me. Kudos to your entire organization.
Thank you all for your care and expertise during our recent skin surgeries. Everything was really appreciated for our speedy recoveries.
Best medical experience ever had. Thanks, Doc.
Just a quick note to express my sincere gratitude to you and the rest of your staff for the attention I was shown during my last surgical visit. It is not in my genetic makeup to make a practice of writing these types of letters, but the compassion, enthusiasm, reassurance, and medical expertise shown by you and your staff more than warrant it.
How can I possibly explain how much you have meant to us. When you took the Hippocratic Oath, it must have had an addendum that covered care and compassion. You are truly special and I feel so blessed to know you.
Thank you for doing a great job on getting cancer off my eyelid and out the corner of my eye. It has healed well! Every one of you in the office treated me well and took good care of me and I really appreciate that. I'm very pleased that my eye is alright and I hope you can see how is has healed. Thank you so very much!
Thank you for making my unpleasant situation less stressful and not so unpleasant. God Bless You!
