Arizona Mohs Surgery load screen icon

Our Story

Old School Surgeon, New School Knowledge

A Modern Practice with a Personal Touch

As modern medicine has become more technical and expensive, many of us miss the days of more personalized, affordable care.

Dr. Dhir and his wife of 24 years, Nathalie Dhir, BSN, created Arizona Mohs Surgery to provide the best of both worlds: top-quality, experienced surgical care in a personable, cost-effective private practice setting.

Arizona Mohs Surgery’s surgical team has worked together for many years, and is committed to compassionate care and the pursuit of excellence. Our dedicated staff looks forward to treating you with the same kindness, respect, and concern that we would extend to our own family and friends.

Outside of medicine, Dr. Dhir and Nathalie enjoy physical fitness and cooking, and spend as much time as possible with their two grown children, Joshua and Emilie. Dr. Dhir has also pursued an amateur career in automotive racing, and Nathalie has produced an award-winning feature film, Burning Kentucky.

Our facility was constructed using the highest quality, "Made-in-the-USA" components and local Tucson talent wherever possible. Over 90% of our building materials, furnishings, fixtures, and equipment is manufactured in the United States, with some surgical instruments and our Zeiss microscope sourced from Germany, Switzerland, and the United Kingdom. Other than our Apple iMacs and iPads, very few items were sourced from China and only when no other viable option was available. We would like to acknowledge the outstanding work done on our behalf by local businesses such as Eglin & Bresler Architects, Venture West Construction, Goodmans Interior Structures, National Bank of Arizona, Desert Lab Studio, AV Specialists, Stat Computer Services, Illuminations, Millwork by Design, Achilles, Aztec Flooring, Effective Signs, Hall Custom Painting, and Creative Printers. Many of these companies went the extra mile to achieve our Made-in-America goal.

Mohs surgery infographic


Contact Us

See WhatOur Clients Are Saying

quote icon

We both want to thank you and your "cohorts"-not only for the surgery well done-but the sensitivity and thoughtfulness you provided. Thank you.

—MC
quote icon

My contact with your office with questions about the procedure was greeted with full explanations and a courteous spirit.  Warmth without professionalism leaves one uncertain; professionalism without warmth leaves one uncomfortable. Gladly, you and your staff combined both warmth and professionalism.

—S
quote icon

Thank you so much for taking extra time out of your busy schedule to give us answers to our questions and concerns. You treated us like how I wish all patients could be treated in the health care system today. Thank you for your wonderful handiwork. EH was in the best of hands.

—LH
quote icon

Thanks for your friendly service provided by your staff and the best and most efficient healthcare from the heart of one of the most prestigious physicians in Dermatology.

—KR
quote icon

I just wanted to let you know how much I appreciate all you've done for me. Since my birthmark is gone, I feel like a new person. I can't stop looking at myself. You and your staff have been so wonderful to me. I just wanted to let you know how much it means to me to have gotten to know all of you. Thanks.

—HS (following three staged surgeries to remove a giant birthmark measuring 8 x 6 inches on the left breast)
quote icon

Thank you for your kindness. I wish I could put into words what your thoughtfulness means to us. I am so amazed at the things you have done for my husband and myself that you didn't have to do. It is very greatly appreciated.

—JE
quote icon

I just wanted to let you know how much I appreciate the care, concern, and compassion you showed me yesterday when I was in for surgery. Thanks so much for explaining everything to me and for being so thorough. You have a wonderful manner about you and you really set my mind at ease. Your willingness to allow me to call you at home put you over the top! I have great respect for you and will not hesitate referring others to you. Thank you again for sharing your gifts with me.

—MAE
quote icon

We just wanted to say thank you - not only for your professionalism and expert care - but for your compassion. I've never been blessed with a more competent physician and as you know, we've seen our share. There will be a special place in heaven for you but just know for now that there are people that owe your their life - but you already have our hearts! Bless you Doc! We love you!

—PJ and JJ
quote icon

Merry Christmas and a Happy Holiday to you!  I thank you so much for your thoughts, prayers, and wonderful cards. There is not another doctor like that. You care! That is wonderful.

—SH (after Mohs surgery)
quote icon

Thank you so very much for the tender care given me for my surgery, and to call to check on me was so very thoughtful and kind. To check on me the night of surgery and then the next morning!! Thank you so very much.

—JS