Our Story

Old School Surgeon, New School Knowledge

A Modern Practice with a Personal Touch

As modern medicine has become more impersonal and rushed, many of us miss the days when physicians and staff took the time to provide kinder, higher quality, and more individualized care.

Dr. Dhir and his wife of 27 years, Nathalie Dhir, BSN, created Arizona Mohs Surgery to provide the best of both worlds: top-quality, experienced surgical care in a personable, attentive, cost-effective setting.

Arizona Mohs Surgery’s surgical team has worked together for many years, and is committed to compassionate care and the pursuit of excellence. We pride ourselves on attention to detail.  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, who both live in New York City. 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 94% 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.

Arizona Mohs Surgery also demonstrates its commitment to community and country via support of several nonprofits, including Arizona Heroes Memorial, Los Charros Foundation (FFA and 4H), Therapeutic Riding of Tucson, the Jewish Community Center's Garden of Hope, Davis-Monthan Air Force Base, Camp Valor Outdoors, Wreaths Across America, and Angel Charity.

Mohs surgery infographic


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See WhatOur Clients Are Saying

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Special thanks for performing surgery on my face recently .  I appreciate all the discipline, experience, and education you have invested over the years in order to become an excellent surgeon.  You are really serving the public well and saving lives as you go.  Congratulations to you and your fine firm.

—JM
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I wish to thank the staff for being so nice, kind, and patient with me.  All were just great! 

—RM
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The care that you and your staff showed me when I had my nose surgery was phenomenal!! I have never been to a doctor's office that showed so much compassion for his patient and your staff was fantastic, too!

—ML
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Thank you, Lindsay, for the warm welcome.  Thank you Blanca and Dr. Dhir for your professionalism and skills, and everyone else involved.

—BG
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Looking back on 2003, my family and I have faced many stressful and trying times traveling back and forth from doctor's office to office.  We are very fortunate to have such a caring doctor along with staff who are always willing to help in anyway possible. Thank you and your staff for not giving up and traveling down this long, hard road with me. You have always been straight up and honest with me and had my best interest in mind, not many doctors are like that and take things as personal.

—PE
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Thank you so much for being so nice to me and for doing such a great job during my surgery!  Sorry I cried, but I was scared beyond words. I appreciate your professionalism and expertise!

—DK
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Everyone was very nice to me. I would recommend the Surgery Center to anyone.

—Anonymous
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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)
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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
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Thank you Dr. Dhir for taking good care of me.  I am healing nicely!  You are a great surgeon.  So kind and thoughtful.  I highly recommend you to anyone and your staff. 

—RM
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