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our team

The entire iWomen's Healthcare team is dedicated to providing personalized care and excellent service. Whether that means answering a question over the phone at 2:00 in the morning or fitting you in for an extra appointment the same day to get some peace of mind—we're here for you. Our talented doctors bring more than 40 years of combined experience to every patient who walks in our door so we have the experience and heart to provide the care you need. Read more about our stories below about why we practice medicine and how we put patients' first.

David Kells, MD

Obstetrics & Gynecology
Dr. David Kells is a board-certified obstetrics and gynecology physician who has been practicing in Arizona for over 25 years.
Meet David Kells
"We always listen to the patient and try to accommodate their needs and desires without imposing on them what we think is right and wrong."
— David Kells, MD

Phillip Garza, MD

Obstetrics & Gynecology
Dr. Phillip Garza is an experienced gynecologist who cares deeply about his patients.
Meet Phillip Garza
"People always remember their baby’s weight and their doctor’s name. I love being a part of that."
— Phillip Garza, MD

Julie Davis-Best, MD

Obstetrics & Gynecology
Dr. Julie Davis-Best is a board-certified OB-GYN who focuses on compassionate care, and values lifelong relationships with her patients.
Meet Julie Davis-Best
"I love being involved with my patients. I get to help them throughout the different stages of their life—from their first pap smear and on through college and adulthood, maybe pregnancy. It’s the best part of the job."
— Julie Davis-Best, MD

Gina Faupel


I am the sonographer here at iWomen's Health Care. I was born in Scottsdale, AZ and graduated from Chandler High School in 1998. After high school, I obtained my certification in surgical technology. I went to work in the main operating room of a local hospital, assisting surgeons in a multitude of specialties. A few years later, I got the opportunity to work privately for a plastic/reconstructive surgery group as well as an orthopedic facility specializing in minimally invasive spine surgery.

It wasn’t until I had my first ultrasound for my pregnancy that I became interested in the field of sonography. After my son was born, I went back to school and earned my degree in Diagnostic Medical Sonography from Sanford Brown College in 2012. Upon graduation, I completed the ARDMS national registry exam. I also obtained credentials in two ultrasound specialties including Abdomen and OB/GYN.

I absolutely love my job and am so happy that I was given the opportunity to work with Dr. Kells, Dr. Garza, and the wonderful providers and staff at iWomen's Health Care. It means a lot to me to be able to share such a special time with new/expecting parents. I enjoy watching those babies on the screen just as much as the parents-to-be! When I am not at work, I spend quality time with my six-year-old son. I also like to go to musicals and plays and enjoy trying new foods, restaurants, and outdoor activities. I most recently tried indoor rock climbing and paddle boarding and loved them both!

It means a lot to me to be able to share such a special time with new/expecting parents.

Gina Cavataio