Our Leadership
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Dr. Joshua Carzoli, PharmD, MBA, BCACP
Chief Executive Officer
As the CEO of MHC Healthcare, Dr. Joshua Carzoli has passion for population health with the strong belief that community health centers provide optimal patient care. Josh has a Doctor of Pharmacology from the University of Arizona and obtained a Master of Business of Administration from Western Governors University. Dr. Carzoli has a Board of Pharmacy Specialties Certification in Ambulatory Care. Josh loves to spend time with his family, he and his wife, Lisa, have two children.
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Dr. Jenitza Serrano-Feliciano, MD, FAAFP, MBA
Chief Graduate Medical Officer
Jenitza Serrano-Feliciano, M.D., has been with MHC Healthcare since 2012, providing primary care services to the Marana Community. She completed her residency program at the University of Texas Health Science Center in San Antonio, TX, and is currently Board Certified in Family Medicine. Dr. Serrano-Feliciano has completed many professional presentations to include family medicine and residency national conferences as well as televised interviews regarding different health issues. In 2012, Dr. Serrano-Feliciano was appointed as CMO for Marana Health Center and is responsible for the clinical oversight to include thirteen delivery points of service located throughout Pima County, including the Marana Main Health Center in Marana, AZ. In addition to her leadership responsibilities, Dr. Serrano-Feliciano currently chairs the Medical Executive Committee as well as the Quality Improvement Committee.
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Dr. Lola Oluyitan-Okeze, MD, FAAFP, MHMS
Chief Clinical Officer
Dr. Oluyitan-Okeze is a board certified Family Medicine physician, who completed her residency program at the Grant Medical Center in Columbus, OH. She is a motivated and compassionate physician known for delivering comprehensive, patient-centered care. With a broad knowledge base, Dr. O effectively treats diverse medical conditions across all age groups, ensuring that each patient receives the highest quality of care tailored to their unique needs. A passionate advocate for health equity, Dr. O works to address and reduce disparities in healthcare access and outcomes. By fostering inclusive and equitable care environments, Dr. O ensures that all patients, regardless of their background or socioeconomic status, receive the care and support they need to achieve optimal health. This is all done within the lens of quality and value based care. Dr. O is a self-proclaimed foodie, and enjoys spending time with her husband and two kids.
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Tamera Millington Bhatti
Chief People Officer
As a skilled People and Culture innovator, Tamera Millington Bhatti has a record of achievement in shaping employee experience, in developing innovative solutions to organizational challenges, and bringing a deep commitment to creating organizations where people want to be. Ms. Bhatti, originally from Portland, Oregon earned a BA from Portland State University and an MBA from Louisiana State University. Her past experience includes HR leadership positions with Oregon Health Sciences University, PeaceHealth, Banner and Tucson Medical Center. She is a certified HR professional (SPHR) and facilitator. She resides in Oro Valley with her husband Zia. Together, they have an adult daughter, one granddaughter and a cat named Jasmine.
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Dustin Holloway
Chief Insight Officer
Dustin Holloway has a Master’s of Public Health (MPH) degree from the University of Arizona. He is passionate about the community health center movement and harnessing data to address health inequities. He has 10 years of non-profit healthcare analytics and data insights experience. In his free time, Dustin loves to spend time with his wife and daughter and enjoys hiking and cycling throughout Tucson.
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Dr. Richard Rodriguez, PhD, MBA, MS
Chief Technology Officer
Dr. Rodriguez brings 23 years of Information Technology expertise, honed through his work with various healthcare institutions across Texas, Massachusetts, California, and Arizona. His extensive experience in IT leadership and service delivery is complemented by a Doctor of Philosophy in Leadership Studies and a Master of Business Administration from Our Lady of the Lake University, as well as a Master of Science in Instructional Technology from Texas A&M University-Kingsville. This diverse educational background provides him with a solid foundation in both strategic leadership and technological proficiency.