Leadership & Staff
Meet the Team
Services at Riveredge Hospital are provided by an interdisciplinary team of qualified and compassionate professionals who are dedicated to delivering quality care to their patients with integrity.
Each member of our Leadership Team plays a distinct role in providing a promising environment for our patients and their families. From offering engaging, therapeutic programming, to hiring the right people, our leaders ensure that patients are the number-one priority in every department at Riveredge Hospital.
Katie Hoye, LCSW, Chief Executive Officer 
Aamir Safdar, MD – Chief Medical Officer 
Rad Gharavi, MD – Associate Medical Director 
Leticia Rivas-Martinez, Chief Financial Officer 
Sheila Orr, JD, BSN, RN - Chief Operating/Facility Compliance Officer 
Jenny Doyle, LCSW, Chief Clinical Officer 
Lisa Williams, MS, RN-BC, Chief Nursing Officer 
Danielle Rhinehart, RN – Director of Nursing 
Martin Blackman, PHD – Director, Psychological Services 
Takita S. Harris, Director of Human Resources 
Andrenia Parker, Ph.D, LASOP, Director of Residential Services 
Julio Sandoval, LCPC, Director of Social Services 
Samantha Gehrig, MA, LCPC - Director of Outpatient Services 
Fatima Villasenor, LCSW, Director of Business Development 
Chrissy Senior, LCPC - Director of Assessment and Referral