Ahwatukee Skin & Laser is now Saguaro Dermatology – Ahwatukee
Call Today: 480.704.7546
Ahwatukee, Saguaro Dermatology
4425 E. Agave Rd., Ste. 148, Phoenix, AZ 85044
Tel: 480.704.7546 | Fax: 480.704.7549
Monday – Thursday: 8:00AM – 5:00PM
Friday: 8:00AM – 2:00PM

About Saguaro Dermatology Ahwatukee
You can expect the same level high-level of comprehensive care, respect, and service that you have come to know at Ahwatukee Skin and Laser. Our team will be remaining on staff and we are excited to have a few new faces joining our care team in order to better serve you.
Meet Our Team

Carsten R. Hamann, MD, PhD
Carsten R. Hamann is a board-certified dermatologist at Saguaro Dermatology and the Contact Dermatitis Institute. He is also a Clinical Assistant Professor of Dermatology at Dartmouth Geisel School of Medicine.
He completed his undergraduate degree at Calvin College and went on to obtain his medical degree at Loma Linda University. After graduation, he attended the University of Copenhagen in Denmark, where he received his Doctor of Philosophy in Public Health and Epidemiology with a focus on risk factors and comorbidities of eczema. Post graduation, Dr. Hamann returned to the states to complete his Dermatology residency at the Dartmouth-Hitchcock Medical Center where he was the Chief Resident from 2020 – 2021 and the Assistant Chief Resident of Research from 2018-2020. Dr. Carsten R. Hamann is a co-author of 3 textbook chapters on rubber allergy and metal allergy, and he has authored more than 57 peer-reviewed publications.
Professional Affiliations:
American Contact Dermatitis Society
European Society of Contact Dermatitis
American Medical Association
California Medical Society
New England Dermatology Society

Carsten R. Hamann, MD, PhD
Dr. Carsten R. Hamann is a board-certified dermatologist at Saguaro Dermatology and the…

Dathan Hamann, MD, FAAD
Dathan Hamann, MD is a board-certified dermatologist and the medical director of Saguaro Dermatology and Contact Dermatitis Institute. He is also the Associate Program Director and a Core Faculty member at the HonorHealth Dermatology Residency in Phoenix, AZ. He is an Assistant Clinical Professor in the Department of Internal Medicine at the University of Arizona College of Medicine – Phoenix. He also serves on the board of the Phoenix Dermatology Society and is on the Education committee of the American Contact Dermatitis Society.
After obtaining his undergraduate degree at Calvin College and his medical degree at the University of Arizona, he did his dermatology residency at The Ohio State University where he also served as the Chief Resident of Research. He is the co-author of textbook chapters on rubber allergy and metal allergy and he has authored more than 50 peer-reviewed publications. His primary clinical interests include complex medical dermatology and contact dermatitis.
Professional Affiliations:
American Academy of Dermatology
Allergic Contact Dermatitis Society
American Medical Association
European Society of Contact Dermatitis
Recognition’s:
Ohio State University Medical Center – Patient Satisfaction Award, 2017-2018
University of Arizona – College of Medicine – Excellence in Surgery Award, 2014

Dathan Hamann, MD
Dathan Hamann, MD is a board-certified dermatologist and the medical director…

Michael McBride, DO
Dr. Michael McBride is a board-certified dermatologist at Saguaro Dermatology. He completed his undergraduate degree at The Ohio State University and went on to obtain his Doctorate of Osteopathic Medicine degree from Ohio University. After graduating from medical school, he completed a one year Internship at Riverside Methodist Hospital in Columbus, Ohio serving as the Preliminary Medicine Resident Liaison. He then moved to Phoenix to complete his three year Dermatology Residency with HonorHealth where he served as Chief Resident. He is passionate about providing excellent patient care with a focus in surgery and general dermatology.
Professional Affiliations:
American Academy of Dermatology
American Society for Dermatologic Surgery
American Society for Laser Medicine and Surgery

Michael McBride, DO
Dr. Michael McBride is a board-certified dermatologist at Saguaro Dermatology. He…

Lauren Ax, MSPAS, PA-C
Lauren Ax, PA, is a board-certified physician assistant. She has a passion for dermatology and providing the highest quality care to patients at Saguaro Dermatology in Ahwatukee and Mesa, Arizona. Lauren grew up in Mesa and Gilbert, Arizona. In 2016, she received her Bachelor of Science from Barrett, The Honors College at Arizona State University in Tempe, Arizona, and graduated magna cum laude.In 2018, she received her Master of Science in physician assistant studies from King’s College in Wilkes-Barre, Pennsylvania.
Her honoraries include Alpha Epsilon Lambda and Phi Theta Kappa national honors societies. Before joining Saguaro Dermatology, Lauren practiced dermatology in Pennsylvania, where she trained in general, surgical, cosmetic, and pediatric dermatology. She has first-authored over 20 articles for the Clinical Advisor medical journal. Lauren is also an active member of the Society of Dermatology for Physician Assistants and the American Academy of Dermatology Derm Care team.

Lauren Ax, MSPAS, PA-C
Lauren Ax, PA, is a board-certified physician assistant. She has a passion for dermatology…

Kaylee Lee, MSPAS, PA-C
Kaylee Lee is a board-certified physician assistant. She has a passion for dermatology and providing the highest quality care to patients at Saguaro Dermatology in Arizona. Kaylee began her medical journey on the pre-med track at the University of Arizona, where she earned her undergraduate degree, before receiving her graduate degree in physician assistant studies from the Arizona School of Health Sciences. She is board-certified by the National Commission on Certification of Physician Assistants (NCCPA).
Before joining Saguaro Dermatology, Kaylee began her clinical career in pediatric emergency medicine, an incredibly valuable experience that provided her with a strong medical foundation. Driven by a deep interest in skin health, she transitioned into dermatology, where her clinical expertise encompasses managing a wide range of conditions, from skin cancers to rashes, with a specific focus on Herpangina and Plaque Psoriasis. She was drawn to Saguaro Dermatology because of its strong community reputation, patient-centered approach, and “family-like” feel that perfectly aligns with her own professional values.
Kaylee believes the best medical care comes from collaboration, keeping patients informed, and making treatment decisions with them, rather than for them. Her goal is to build genuine rapport, ensuring every patient feels comfortable, heard, and supported. Outside of the clinic, Kaylee loves going to concerts, catching movies, and trying new foods. Most of all, she enjoys grabbing takeout and relaxing at home with her husband, Jay, and their three dogs—especially if it involves a horror movie or a Survivor marathon.

Kaylee Lee, MSPAS, PA-C
Kaylee Lee is a board-certified physician assistant. She has a passion for dermatology and…
Sarah Wilson, MPAS, PA-C
Sarah Wilson is a certified physician assistant committed to providing exceptional dermatological care. A Phoenix native, Sarah grew up in Ahwatukee for most of her childhood. She pursued her undergraduate studies at the University of Arizona, graduating in 2013 with a Bachelor of Science degree in Microbiology and Psychology. Demonstrating a strong academic drive, Sarah continued at the University of Arizona to earn a Master of Arts degree in Experimental Psychology in 2014 through an accelerated program. She then achieved her Master of Physician Assistant Studies (MPAS) degree from Touro University Nevada in November 2017.
Sarah chose the field of dermatology because it allows her to treat patients holistically, addressing underlying medical conditions while also emphasizing their outward appearance and skin health. She is passionate about the early detection of skin cancer and other dermatological issues, contributing to her patients’ overall healthier lifestyles. Her fascination with dermatology began at a young age, sparked by an interest in skincare routines, acne treatments, anti-aging, and cosmeceuticals. Working in dermatology has allowed Sarah to combine her medical expertise with her love for skincare, enabling her to thrive as a clinician and build lasting connections with her patients.
Outside of her professional life, Sarah enjoys hiking, reading books, traveling, and volunteering at her church. She and her husband, also a Phoenix native, have known each other since 2010 and married in February 2020. They are proud parents to their labradoodle, Winnie, and their two sons, Peter and Joseph. Sarah is enthusiastic about bringing her dedication and patient-centered approach to Saguaro Dermatology.
Professional Affiliations:
Society of Dermatology Physician Assistants (SDPA)
American Academy of Physician Assistants (AAPA)

Sarah Wilson, MPAS, PA-C
Sarah Wilson is a certified physician assistant committed to providing exceptional…

Jessica, Licensed Aesthetician
Jessica is a dedicated licensed aesthetician with a deep, personal passion for helping others feel confident in their skin. After navigating her own lifelong journey with acne, she chose to turn her personal experience into professional expertise, graduating from the Southwest Institute of Natural Aesthetics (SWINA) in 2025. Jessica specializes in acne and corrective skincare, bringing years of personal dedication and a continuous drive for learning to the treatment room. Known for being an exceptional listener, she prides herself on creating a comfortable, open environment where clients can freely discuss their concerns. Jessica loves designing customized routines and treatments that cater specifically to the unique needs of every face. Outside the clinic, Jessica is a proud single mom to her four-year-old, and the two can usually be found swimming or bouncing around at the local trampoline park.

Jessica, Licensed Aesthetician
Jessica is a dedicated licensed aesthetician with a deep, personal passion for helping others…

Kaitlynn, Licensed Aesthetician
Kaitlynn is an Arizona native, born and raised in the East Valley, with a deep love for skin health. She’s been a licensed aesthetician serving the Valley of the Sun since 2019, specializing in cosmetic facial and body rejuvenation. Kaitlynn graduated from The Southwest Institute of Natural Aesthetics, where she became a Holistic Skincare Practitioner and Cosmetic Laser Technician. She’s an expert in acne and anti-aging care, holding certifications as a Master Practitioner of Microneedling and in Advanced Dermaplane Procedures. Kaitlynn loves performing custom facials, where she can analyze skin and tailor treatments to help clients achieve their unique goals.
Outside the clinic, you’ll find her sipping green tea with an antioxidant mask on, running her children around, and volunteering for community programs. She also enjoys mentoring young women new to the aesthetics industry.

Kaitlynn, Licensed Aesthetician
Kaitlynn is an Arizona native, born and raised in the East…

Athziri

Athziri
Athziri joined Saguaro Dermatology bringing a Bachelor of Science in Medical Studies…

Brynn

Brynn
Brynn joined Saguaro Dermatology bringing a Bachelor of Science in Psychological…

Daniella

Daniella
With a background as a pediatric nurse and experience in burn units and plastic…

Dominique

Dominique
For Dominique, medicine is all about curiosity and continuous learning. After…

Emily

Emily
Emily joined Saguaro Dermatology over a year ago, bringing a Bachelor of…

Jovanni

Jovanni
Jovanni joined Saguaro Dermatology with five years of medical field experience…

Karina

Karina
Karina joined Saguaro Dermatology with a strong commitment to connecting…

Kassandra

Kassandra
Kassandra joined Saguaro Dermatology with three years of healthcare experience…

Latasha
Latasha joined Saguaro Dermatology with a deep commitment to connecting with patients and helping them feel completely comfortable and confident throughout their visits. Drawn to the constantly evolving nature of the dermatology field, she thrives on learning new skills and continuously expanding her knowledge to provide the highest level of care. Latasha finds immense reward in being part of a team dedicated to helping patients transform and improve their skin health.

Latasha
Latasha joined Saguaro Dermatology with a deep commitment to connecting…

Lauren
Lauren, an incredible asset to our team, has been serving patients in the dermatology field for more than 9 years! She graduated from PIMA Medical Institute and then went on to continue her training at ASMH for histotech. Her favorite part of working at the clinic is that she continues to learn something new every day. When she is not in the clinic you can find Lauren proudly supporting her daughter who plays volleyball.

Lauren
Lauren, an incredible asset to our team, has been serving patients in the dermatology field for…

Sophie
Sophie joined Saguaro Dermatology as a recent graduate of the Franke Honors College at the University of Arizona, where she earned a Bachelor of Science in Physiology and Medical Sciences with minors in Nutritional Sciences and Biochemistry. Aspiring to continue her education and pursue a career as a physician, she is passionate about creating a welcoming, positive experience for every patient and deeply values being part of such a compassionate care team. Outside the clinic, Sophie loves baking and spending quality time with her family and friends.

Sophie
Sophie joined Saguaro Dermatology as a recent graduate of the Franke Honors…

Taylor
Taylor joined Saguaro Dermatology bringing a lifelong passion for skincare and aesthetics, alongside over a year of dedicated experience in the dermatology field. Currently pursuing her path to becoming a radiology technician, Taylor is deeply passionate about the patient experience and finds joy in welcoming everyone with a warm smile and ensuring they feel truly cared for. Outside the clinic, she enjoys spending quality time with friends and family, and exploring the great outdoors with her two beloved puppies.

Taylor
Taylor joined Saguaro Dermatology bringing a lifelong passion for skincare…

Teaghan

Teaghan
Teaghan is a recent graduate with honors of Pima Medical Institute. She has always had a…


To our valued patients and friends-
Thank you for your confidence and trust in allowing us to care for you and your dermatology needs throughout the years. It is a blessing to be your skin care specialist.
We are excited to share that our offices – Ahwatukee Skin and Laser and Sun City Dermatology – have entered into a partnership with Saguaro Dermatology, a local, physician-owned dermatology group with locations in Mesa and Phoenix.
Because we truly care about and value our relationship with each of you, we have carefully evaluated this partnership. It was important to us that we not sell out to a corporate owned dermatology group.
We have had the pleasure of getting to know Drs. Hamann and Wald for several months now and have come to know them all as caring and talented dermatologists who will continue to treat our patients with the same level of care and respect that we have given you over the years. Our same staff and great team of Physician Assistants including Kendall Smith, and Lauren Ax, look forward to working with them in order to provide you with the best care possible.
Going forward, Ahwatukee Skin & Laser and Sun City Dermatology will transition to Saguaro Dermatology which will now have four locations to better serve you and your family. Between now and April, you will begin to see changes reflected in the branding, including updates to signage in our clinic, on our billing, and to the website.
Thank you, once again, for your loyalty and confidence in us and our practice. We regard all of you as friends and we look forward to seeing you during this transition. If you have any questions, please don’t hesitate to contact us at [email protected].
Sincerely,
Your Ahwatukee Skin & Laser Team
Saguaro Dermatology Reviews

Kelsey P.
“Dr. McBride was extremely friendly and listened to me and my concerns. Best experience I have had with a derm so far!”

Tom V.
“He answered all my questions, put me at ease and provided solutions. The staff is knowledgeable, friendly, professional and polite!”

Deb S.
“Very quick and friendly service. We saw Kendall Smith for routine skin checks and new patient exam. He was thorough and made my daughter and I very at ease.”

Chrissy J.
“My teen sees Lauren Ax. We lover her! She’s thorough, friendly, and a great listener. I appreciate how she includes my teen in making decisions about her care/treatment plan.”
Request Appointment - Ahwatukee

At Saguaro Dermatology, we are dedicated to providing you with the highest quality care and the compassion you deserve. We look forward to serving you!
Very friendly and professional. I had a great experience, Dr. Hamman was very good at answering my questions and concerns. I will certainly come back for another visit.
Dr Dathan and the team were very helpful, kind and knowledgeable. Plus, there was no wait time so I was able to get back to work faster than expected. I would highly recommend.
Very friendly staff and informative doctor! Definitely recommend and will be visiting this office for the long term!
Doctor Hamann is very professional and listened to all of my concerns. Highly recommended.
Request Information

At Saguaro Dermatology, we are dedicated to providing you with the highest quality care and the compassion you deserve. We look forward to serving you!
Very friendly and professional. I had a great experience, Dr. Hamman was very good at answering my questions and concerns. I will certainly come back for another visit.
Dr Dathan and the team were very helpful, kind and knowledgeable. Plus, there was no wait time so I was able to get back to work faster than expected. I would highly recommend.
Very friendly staff and informative doctor! Definitely recommend and will be visiting this office for the long term!
Doctor Hamann is very professional and listened to all of my concerns. Highly recommended.
Ahwatukee






















