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
All I can is - Wow! I know some nice doctors and offices, but you and yours in beyond compare. From the minute you arrive, you are enveloped in an atmosphere of TOTAL care.
Thank you for allowing me to observe your surgeries and 'talking shop' through the procedures for my benefit. Your sincere concern for your patients' comfort, as exhibited by your extraordinary bedside manner, truly sets a new, higher level for me to strive toward. I will strive for the highest mark, and I appreciate your example and training.
My husband had his hand operated on by Dr. Dhir , using the Mohs technique, back in the spring and doesn't even have a scar!! Not only is he a wonderful surgeon, but a super nice person!! Everyone there was great!!
Just want you to know how pleased I was with the exceptional care received. Never in my 84 years have I felt so comfortable in a medical setting!
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 so much for your kindness and compassion during my surgery visit. I had heard only good things about your office and I was very pleased with the ‘personal’ touch you show your patients.
I'm doing great and my nose is beautiful, thanks to you! A great job!
Thank you so much for the wonderful care you and your staff gave me. The removal of my skin cancer was a breeze. I appreciated the straightforward information and genuine care. I hope dealing with my insurance is not too big of a headache for your staff. I am thankful they were willing to go an extra mile to get my visits approved. If I am lucky, my employer will realize you are the best choice for their dermatology services. That way, I can continue to have the excellent care you give.
Thank you for the wonderful care you provided for me in the past weeks. I so appreciate you and value your friendship of the many past years. You are truly a great professional who's caring and skills is beyond compare.
