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
Words can never convey the depth of our gratitude in the treatment of our mother. Going the extra mile with follow-up phone calls and the prayers were greatly appreciated to relieve our fears and concerns. The kindness and compassion that was shown to her and even to us was so deeply felt. Thank you and your staff for everything.
The word "courteous" carries an image by which I can think of my happy experience. I was treated as if I were a royal personage, an honored guest at the court of a king. The king’s royal physician performed the surgery! Please accept my thanks, Dr. Anir Dhir, for this memorable experience.
I just wanted to thank you for being so great to work with during my treatments. It is great to be able to talk with someone so knowledgeable and understanding. I'll keep you posted on everything. Thanks again
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.
Thank you so very much for taking incredible care of my dad. I really appreciate it. I can't thank you enough for all you have done.
In my observation, it is clear very little goes on in your office without distinct deliberation. It seems you have an exact process for everything – from the knock on the door while a patient is waiting to the language on the handout being exact, engaging, and grammatically correct. You are not only an outstanding surgeon, but an outstanding businessman/ manager/etc. It shows in your office and in your people.
Your patience, time, and care are greatly appreciated. I am so absolutely pleased with my leg that now each and every day I am able to look at it, and for once, to not be ashamed of the scars that were once there. Thank you so much. I will always be grateful to you.
Dr. Dhir, Wanted to show my appreciation for the excellent care I received last month! Thank you so much!!!
Dr. Dhir and staff were great. We appreciate everyone for their help and kindness we were shown.
