Dr. Maccallum graduated from the Jagiellonian University Medical College in 2012. Dr. Maccallum works in Walnut Creek, CA and specializes in Family Medicine.


Years Experience: 7

Dr. Maccallum's Specialties

Dr. Maccallum's Education & Training

Medical School
Jagiellonian University Medical College; Graduated 2012


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

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    Provides follow-up as needed

Dr. Maccallum's Office Information & Appointments


John Muir Urgent Care Center Walnut Creek

1450 Treat Blvd # 160
Walnut Creek, CA 94597

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Tel: (925) 674-2500

Fax: (925) 952-2845

Practice Website: Not Available

Accepting New Patients: No

Medicare Accepted: No

Medicaid Accepted: No

Other Physicians in Dr. Maccallum's Practice