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Become a member and receive career-enhancing benefits

Our top priority is providing value to members. Your Member Services team is here to ensure you maximize your ACS member benefits, participate in College activities, and engage with your ACS colleagues. It's all here.

Become a Member
Become a member and receive career-enhancing benefits

Our top priority is providing value to members. Your Member Services team is here to ensure you maximize your ACS member benefits, participate in College activities, and engage with your ACS colleagues. It's all here.

Become a Member
ACS
ACS Fellow Since 2020

Melissa Mao, MD FACS

Society Memberships

  • Am Assoc of Endo Surg

Additional Information

Gender

Female

Type of Practice

Academic medical center

General Surgery

3800 W. Chapman Ave

6200

Orange, CA 92868

United States

Contact Information

Administrative Assistant
Name:Christina Wu

Hospital Appointments

Hahnemann University Hospital

Philadelphia, PA

Attending

10/2018—09/2019

Chestnut Hill Hospital

Philadelphia, PA

Attending

10/2018—05/2020

University of California Irvine

Orange, CA

Attending

06/2020—Present

Academic Appointments

Drexel University College of Medicine

Philadelphia, PA

Assistant Professor

10/2018—Present

University of California, Irvine, School of Medicine

Irvine, CA

Assistant Professor

06/2020—Present

University of California, Irvine, School of Medicine

Irvine, CA

Assistant Professor

06/2020—Present