Best Internal Medicine Doctors and Internists in Surprise, AZ

Dr. Nestor Nazareno, a board-certified internal medicine specialist, completed his internal medicine residency at Mount Sinai Services, Queens Hospital Center in Jamaica, NY, in 1995. Dr. Nazareno earned his medical degree from the University of Santo Tomas College of Medicine and Surgery in Manila, the Philippines, in 1989, following a B.S. in Biology from the same institution. His clinical training included a rotating internship at Santo Tomas University Hospital. Before joining our center in 2024, Dr. Nazareno was an internal medicine primary care physician in Surprise, AZ, and earlier, an acute care hospitalist with Sunrise Medical in Peoria, AZ. His commitment to internal medicine is evident through his long-standing hospital affiliations, which include Banner Del E Webb and Banner Boswell Medical Centers. Passionate about heart health, diabetes, and addressing loneliness among seniors, he believes in treating patients with the same dedication he would invest in those closest to him. Dr. Nazareno chose medicine out of a deep care for seniors and a desire to safeguard their quality of life. In his free time, he enjoys traveling, family gatherings, and exploring the outdoors.

Dr. Jaziel Llanes, a board-certified internal medicine specialist, completed his residency at Creighton University Arizona Health Education Alliance in Phoenix, AZ, in 2024. Dr. Llanes earned his medical degree in 2019 and his Master of Public Health in 2014 from the University of Arizona College of Medicine. He holds a Bachelor of Science in Biology from Grand Canyon University and an Associate's degree from Paradise Valley Community College. His research includes improving hospitalized patient experiences, community health education, health disparities at the Mexico-USA border, and the role of Omega-3 fatty acids. Before joining us in 2024, Dr. Llanes served as a Public Health Educator for Maricopa County. His earlier roles include community health educator for Esperanca and director of public health for the Arizona Conference of Seventh-day Adventists. Passionate about heart health, diabetes, and loneliness, he is committed to improving seniors' health and quality of life through personalized care. Dr. Llanes chose medicine to serve his community and help others thrive. In his free time, he enjoys family gatherings, exploring the outdoors, soccer, and Gunpla model building.

Dr. Sanjay Saradhi Bommakanti, a board-certified internal medicine specialist, completed his residency at Hurley Medical Center/Michigan State University in 2007. Dr. Bommakanti earned his medical degree from Osmania Medical College in Hyderabad, India, in 2002 and pursued a master's in public health at the University of Alabama at Birmingham. He has served as an assistant clinical professor at Midwestern University since 2008. Before joining us in 2024, Dr. Bommakanti saw patients with Village Medical and previously with Pebble Creek Medical Group. He has worked as a hospitalist at Banner Estrella Medical Center since 2008. His roles at Abrazo West Campus, Maryvale Medical Center, and senior house surgeon positions in India reflect his experience. Passionate about heart health, exercise, and diabetes, Dr. Bommakanti feels a deep affinity with older adults and believes that taking the time to listen to his patients is vital to improving their well-being. Dr. Bommakanti chose medicine to enhance lives. In his free time, he enjoys family gatherings, playing cricket, caroms, and chess, comedy and martial arts movies, traveling, and meditating for mental peace and spiritual growth.