Mayo Clinic primary care doctors provide comprehensive care for everyone who needs healing. They can take care of your family's health care needs, providing pediatric and adult/geriatric care.

The primary care providers at Mayo Clinic will handle most of your care and will collaborate with a multidisciplinary team of Mayo medical and surgical specialists to provide exactly the care you need. Providers have expertise in all aspects of family-oriented care, including family development, family planning, pediatrics and child rearing, aging, end-of-life issues, counseling and education, nutrition, and preventive care.

Mayo Clinic Primary Care – Phoenix

5701 E. Mayo Blvd.

Phoenix, AZ 85054


7 a.m. to 6 p.m., Monday through Friday (except holidays)


Michael J. Bryan, M.D.

Nurse Practitioners

Melanie A. Frederixon, C.N.P., M.S.N., R.N.

LeeAnn M. Ranieri, C.N.P., D.N.P., M.S.N., R.N.

Mayo Clinic Primary Care – San Tan

1850 E. Northrop Blvd.

Suite 160

Chandler, AZ 85286


7:30 a.m. to 12 p.m. and 1 to 5 p.m., Monday through Friday (except holidays)


David A. Galbreath, M.D.

Nurse Practitioner

Jennifer M. Slonaker, R.N., C.N.P.