Leadership

Anchoring support through AIM’s culture, practice structure and peer leadership framework at the group and hospital level.

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Leadership
Get to Know Us

Your medical leadership team, here to lift you up.

AIM has an experienced Leadership and Management Team, comprised of talented clinicians and health management professionals who support operational and departmental performance, and hospital metrics that drive quality and safety improvement efforts.

AIM’s leadership includes its Executive Hospitalist Team and its 12-member hospitalist advisory board and for Unit-Based alignment and oversight, its Pod Leadership. AIM’s seasoned Administrative Team provides coordinated operational and practice management support.

Consistent Leadership

AIM Co-Founders

Dr. Simon Paul, MD

Internal Medicine / Sr. Hospitalist
Chief Medical Officer

Dr. Guruprasad Raju, MD

Internal Medicine / Sr. Hospitalist
Associate Chief Medical Officer

AIM Co-Chiefs

Dr. Mansoor Jatoi, DO

Internal Medicine / Hospitalist

Dr. Robert Wiruth, DO

Internal Medicine / Hospitalist
Co-Chief

AIM Pod Leaders

Dr. Andres Zhang-Molina, MD

Internal Medicine / Sr. Hospitalist
Surgical Pod Leader

Dr. Bedre Abubeker, MD

Internal Medicine / Sr. Hospitalist
Medical Pod Leader

Dr. Mandefro Zerefa, MD

Internal Medicine / Sr. Hospitalist
Cardiac Pod Leader
Our Team

Physicians of AIM

AIM has a high successful retention rate of its physicians, with a well-structured onboarding process and mentoring program.

Dr. Ahmad Atal Shir, MD

Internal Medicine / Hospitalist

Dr. Alfonso Llano, MD

Internal Medicine / Hospitalist

Dr. Amibahen Gandhi, MD

Internal Medicine / Hospitalist

Dr. Ammad Ishaq Raina, DO

Internal Medicine / Hospitalist

Dr. Andres Zhang-Molina, MD

Internal Medicine / Sr. Hospitalist
Surgical Pod Leader

Dr. Andrew Tang, DO

Internal Medicine / Hospitalist

Dr. Anum Riaz, MD

Internal Medicine / Hospitalist

Dr. Bashar Domit, MD

Internal Medicine / Hospitalist

Dr. Bedre Abubeker, MD

Internal Medicine / Sr. Hospitalist
Medical Pod Leader

Dr. Benjamin K. Mishra, MD

Internal Medicine / Hospitalist

Dr. Ceon Kang, DO

Internal Medicine / Hospitalist

Dr. Chantal Boone, DO

Internal Medicine / Hospitalist

Dr. Dilipkumar Patel, MD

Internal Medicine / Hospitalist

Dr. Douglas Kirkpatrick, DO

Internal Medicine / Hospitalist

Dr. Elise Vo, MD

Internal Medicine / Hospitalist

Interested in an exciting career?

AIM is the largest, preeminent, independent hospitalist group in southern Arizona. AIM has a high successful retention rate of its physicians and providers, with a well-structured onboarding process and peer-to-peer mentoring program. Visit our Careers section to learn more.