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
Thank you so much for your excellent medical care, and the special kindness given to us by the office staff.
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.
I know you don't remember me, but you removed a skin cancer from the side of my nose. I jokingly asked you to make me beautiful. My nose looks wonderful! You have to look very carefully to see you incision. I am very happy and pleased with my nose. You and your staff treated me with so much care. I really appreciate it. Something that was so scary to me was handled so that I felt reassured and comfortable. Thank you for your care of me. Affectionately, your patient.
I feel like the luckiest person on earth that I was sent to you. You have the lightest touch while working, but the determination to get things right like a 5 Star General. You are rare.
Dr. Dhir & Staff, I really appreciate all your professional & caring treatment. All well here.
Everyone was extremely pleasant and helpful. All procedures were explained in detail which made the experience comforting. This is a wonderful group.
I felt compelled to write you based on my superior care. There is not a 'health grade' that is high enough to describe your caring of me. I have had some excellent care in Tucson but your efforts are over the top of the others.
Thank you all for being so kind, compassionate, and caring.
