Internal Medicine of Arizona in Phoenix, AZ

Updated November 2026How we check doctors

8 doctors at this practice4840 E Indian School Rd, Ste 101, Phoenix, AZ 85018

About the practice

The practice bills insurance for regular care and also offers a paid concierge membership.

Regular care is billed to insurance, but the concierge fee is not covered by insurance or Medicare.

The practice contracts with Aetna PPO, Blue Cross Blue Shield PPO, Cigna PPO and takes Medicare as a non-participating provider.

Office hours

Office hours.

Practice details come from the practice's own website (topdocsaz.com).

Doctors at this practice

Photo of Brian Parker, M.D.

Brian Parker, M.D.

Internal Medicine physicianConcierge
Internal Medicine of Arizona · Phoenix, AZ
Training Internal medicine, Mayo Clinic Arizona (Primary Care Track)
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Photo of Jeffrey Nebelsieck, MD

Jeffrey Nebelsieck, MD

Internal Medicine physicianConcierge
Internal Medicine of Arizona · Phoenix, AZ
Medical school Hahnemann University
Training Internal medicine, Good Samaritan Regional Medical Center
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Photo of Wayne E. Kuhl, MD

Wayne E. Kuhl, MD

Internal Medicine physicianConcierge
Internal Medicine of Arizona · Phoenix, AZ
Medical school University of Iowa
Training Mayo Clinic, Rochester, Minnesota
  • Complex adult medical conditions
  • Preventive care
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