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1735 East Skyline Dr.
Tucson AZ 85718

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10211 N Oracle Road,
Oro Valley, AZ 85737

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520.618.1630

Tucson, AZ

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Providers
Meet Dr. Bill Brennan, PA

Meet Bill Brennan, PA

Physician Assistant

Bill Brennan is a Physician Assistant with over 35 years of experience. Bill attended school in Pennsylvania and quickly began his career working in hospital settings. Bill has spent the last 20+ years in Dermatology and enjoys helping patients stay healthy. Bill enjoys traveling, cooking and spending time with his wife and dog, Teddy.

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providers

Meet Dr. Fiona Behr, MD
Meet Dr. Michael Christopher, MD
Meet Dr. Robyn Glaesser, MD
Meet Dr. Carlos Rodriguez, MD
Meet Dr. Jose Anthony Cervantes, MD
Meet Liz Benzie, NP
Meet Jessica Garnier, NP
Meet Lindsay Terry, NP
Meet Kristi Chase, RN
Meet Isaiah Fiso, RN
Meet Blaine Jensen, PA
Meet Bill Brennan, PA
Meet Caitlyn McCormick, CLT
Meet Erica Switzer, CMLT
Patient Testimonials

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testimonials

raymonds, Tucson

"Clinic was very flexible in scheduling a procedure on the same day as my examination. They were also extremely responsive in analyzing a tissue sample within minutes of my appointment which permitted a diagnosis and treatment plan to be developed immediately." Read More

jillianb, Tucson

"I always think the office people are so professional, super sweet and prompt! I think this is a great office. Everything is always clear and Naomi is not only so thorough and kind she always lets me know everything I dont even have to ask follow up questions!" Read More

heatherw, Tucson

"This is a very well-run practice. Form the time I walked in until the time I left, I felt as if everyone was working towards the same goal- excellent patient care. Dr. Glassier was warm & provided an excellent education at the same time. As a new patient, I can see why it took a while to get an appointment. It was well-worth the wait. Thank you!" Read More

madelaines, Tucson

"Staff and Dr. Glaesser are wonderful. Although appointment ran 1/2 hour late, I would still recommend highly. Judging by the waiting room, it must be one of the best practices around." Read More

barbarah, Oro Valley

"I am very happy to be seen by Dr. Fiona Behr each year for a thorough check-up and recommend her care to anyone."
Thank you. Read More

deborahr, Oracle

"Staff very friendly and knowledgeable. Sweet girls. Dr. Glasser gave me more information than I had received by other doctors. Glad I came to this office." Read More

williamd, Tucson

"Dr. Behr is always great, friendly, personable and yet very professional! I did not have to wait long and the staff at the front desk facilitated the processing that enabled this appointment to move smoothly." Read More

joanf, Tucson

"I have been going to Ironwood for years. NEVER have had a bad experience. The front desk girls are kind, friendly, and most of all, efficient. I love Dr. Glaesser and her nurse. I have referred several people over the years. Carry on Ironwood, Carry on!" Read More

susang, Tucson

"Shawn was prompt and efficient as was Genevieve. Shawn examined me, burned off a particular issue on my chest that had been bothering me and completed a biopsy on one on my back. She was very thorough in her explanation. Thank you for your care of me!!" Read More

stephaniek, Tucson

"Professional front office staff, very short wait time, less than 5 minutes in the waiting room and less than that for Dr Dixon. I will always recommend Ironwood Dermatology to friends and family." Read More

*Result may vary from person to person

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