Castro Valley, CA
Part of University Healthcare Alliance (322 providers)
2 Locations
20642 John Dr
Castro Valley, CA 94546-5103
5189 Hospital Rd
Mariposa, CA 95338-9524
Based on 6 verified data signals
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Zachary Gerard O'leary, Pa-C is a physician assistant in Castro Valley, CA. They bring 5 years of experience to their practice.
Medicare
UnitedHealthcare
Insurance coverage confirmed through federal transparency data. This provider may accept additional plans not listed here. Contact the office directly to verify your specific plan.
STANFORD UNIVERSITY SCHOOL OF MEDICINE
Class of 2021
STANFORD UNIVERSITY SCHOOL OF MEDICINE
Class of 2021
STANFORD UNIVERSITY SCHOOL OF MEDICINE
Class of 2021
Began Practice
Approximately 5 years of experience
NPI Assigned
NPI 1083298178
OIG Exclusion Check
Checked against the HHS Office of Inspector General List of Excluded Individuals/Entities
Yes, Zachary Gerard O'leary, Pa-C is currently accepting new patients. You can reach out through this profile page to schedule an appointment or ask a question.
Zachary Gerard O'leary, Pa-C is located at 20642 John Dr, Castro Valley, CA. They practice across 2 locations.
Yes, Zachary Gerard O'leary, Pa-C offers telehealth services alongside in-person visits, which means you can schedule a virtual visit from the comfort of your home.
Yes, Zachary Gerard O'leary, Pa-C accepts Medicare assignment, which means they agree to accept the Medicare-approved amount as full payment for covered services.
Zachary Gerard O'leary, Pa-C has a Clarity Score of 14 out of 100. The Clarity Score reflects data completeness, verification status, location information, insurance coverage, and patient engagement, helping you make more informed healthcare decisions.
Zachary Gerard O'leary, Pa-C has been practicing for 5+ years, beginning their career around 2021.
Zachary Gerard O'leary, Pa-C attended STANFORD UNIVERSITY SCHOOL OF MEDICINE (2021). Additional training includes STANFORD UNIVERSITY SCHOOL OF MEDICINE, STANFORD UNIVERSITY SCHOOL OF MEDICINE.
20642 John Dr
Castro Valley, CA 94546-5103
5189 Hospital Rd
Mariposa, CA 95338-9524
State Licenses
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