Our Providers: Serving the Phoenix, AZ Community
At Trinity Integrated Medicine, our providers are the heart of a truly integrated approach to care — blending expert internal medicine with compassionate mental health support to treat the whole person.
Meet our dedicated healthcare professionals
Compassionate providers committed to integrated, patient-centered care.
Dr. Rodd Aking is board certified in internal medicine. He earned his medical degree at the University of the West Indies Faculty of Medical Sciences in Jamaica in 1997 and completed his residency at Howard University Hospital in Washington, DC in 2003. He trained across outpatient, inpatient, ICU, and nursing home settings. Prior to residency, he worked in Trinidad and Tobago and in England as a psychiatry house officer. He began private practice in Phoenix in 2006.
Dr. Padma Aking is a board certified psychiatrist who treats a wide array of psychiatric disorders. She believes mental illness is a medical condition influenced by biological, psychological, and social factors. Her goals include reducing stigma and restoring hope while supporting holistic health of mind, body, and spirit.
Abbey Zillweger, PA-C, is a Physician Assistant with four years of experience in family medicine and internal medicine. She earned her Physician Assistant degree from Trevecca Nazarene University and is passionate about providing compassionate, patient-centered care.Outside of work, Abbey enjoys spending time with family and friends, baking gluten free treats, and traveling with her husband.
Elise Terry is an Arizona native and psychiatric physician assistant. She completed her undergraduate education at Arizona State University and her PA degree at Northern Arizona University. She has experience in internal medicine and psychiatric care and provides compassionate, culturally sensitive, individualized treatment.
Ashley Eischen is a psychiatric physician assistant who graduated from Idaho State University’s PA program in 2019. She transitioned from family medicine into psychiatry and lives in Arizona. She enjoys outdoor adventure, reading, and travel.
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