Board and Staff

Fulfilling the promise of our founders by meeting healthcare challenges with boldness and creativity

Board of Directors

Paul W. Wong, Esq.
Saul Sarabia
Vice Chair
Raziya Shaikh, Ph.D.
Vivianna Trujillo
Nadina Altamirano
Patient Board Member
Ridaa Atcha
Patient Board Member
Kathyrn Hickman-Windley
Patient Board Member
MehdiReza Hirji
Community Board Member
Munaf Kadri, MD
Community Board Member
Altaf Kazi, MD
Community Board Member
Khulood Madany
Patient Board Member
Naim Shah, Sr.
Patient Board Member
Monica Tamayo
Patient Board Member


Nazli Ahmed, MD

Charles Sadler, MD

Yasser Aman

Murad Siam

Hoori Sadler

Omar Ahmed

Altaf Kazi, MD

Aisha Siddiq

Nisha Abdul Cader, MD

Mansur Khan, MD

Rumi Abdul Cader, MD

Rehana Mowjood

Jihad Turk

Rushdi Abdul Cader, MD

Norma Fatima Mtume

Imran Dadabhoy

Faruk Zia

Munira Lekovic Ezzeldine

Ali Gilani

Nazleen Bharmal, MD

Shane Jenkins

Rob Razzak


Adel Syed, MPPA
Chief Executive Officer Mr. Syed joined UMMA in 2013 and served as Chief Operations Officer for UMMA prior to accepting
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Yohanna Barth-Rogers, MD
Chief Medical Officer Yohanna Barth-Rogers, MD serves as UMMA’s  Chief Medical Officer. Dr. Barth-Rogers is a Board Certified in Family
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Andrew Vasquez
Chief Operations Officer Andrew Vasquez joined UMMA as Chief Operating Officer in 2019. Mr. Vasquez has developed extensive experience in
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Yusra Adem, MS
Director of Finance Yusra Adem, MS serves as UMMA’s Director of Finance. She joined the UMMA staff in 2010 and
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