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We will be moving into a new medical suite on Friday, August 14th! Our address will stay the same at 13838 S. 46th Place, Phoenix, AZ 85044, but our new suite number will be 115. Call today to schedule an appointment! (480) 213-3011

Click here for an important statement on the Coronavirus (COVID-19)

We Are Still OPEN!

We have modified hours for high risk patients:

Please call & we will do our best to help! (Telemed available upon request)

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Our Staff

Gregory T. Loo, DPM

Gregory T. Loo, DPM

Dr. Loo received his associates in arts degree at Southwestern College in Chula Vista, CA and received his bachelor’s degree in biological sciences at California State University in Sacramento, CA. He attended medical school at California College of Podiatric Medicine in San Francisco. After graduating in 1997, he completed one year as a podiatric resident at Carl T. Hayden VA Medical Center and one year as a podiatric surgical resident at St. Luke’s Medical Center. Both located in Phoenix, AZ.

Dr. Loo is board certified in podiatric surgery by the American Board of Multiple Specialties in Podiatry and has a professional membership as an associate of the American Board of Podiatric Surgery. He has hospital affiliations with Arrowhead Hospital and all Banner outpatient surgical centers. Dr. Loo has been in practice since 1999.



John McGhan, DPM

John McGhan, DPM

Dr. McGhan received his undergraduate education in human nutrition at Arizona State University in Tempe, Arizona and attended medical school at Temple University of Podiatric Medicine in Philadelphia, Pennsylvania. After graduating in 2016, he completed three years as a podiatric resident at Carl T. Hayden VA Medical Center in Phoenix, Arizona.

Dr. McGhan is board qualified by the American Board of Podiatric Surgery. He has been in practice since 2016 and also speaks Spanish.



Julie Hernandez - Office Manager

  • Bilingual in Spanish.
  • Certified Medical Assistant.
  • President of Podiatric Billing Services.
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