Dr. Alireza Hosseini

Dr. Alireza Hosseini

Hoag Medical Group


Hoag Medical Group

Cerritos, California, United States

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  • Board Certification
  • American Board of Internal Medicine – Internal Medicine
  • American Board of Internal Medicine – Endocrinology, Diabetes and Metabolism
  • Medical Board of California
  • Specialties
  • Endocrinology
  • Internal Medicine
  • Languages
  • English
  • Spanish
  • Farsi
  • Hindi
  • Education and Training
  • Fellowship
    Endocrinology Harbor-UCLA/City of Hope Medical Center, Duarte, CA 2017 – 2019
  • Residency
    Internal Medicine University of Connecticut Health Center Farmington, CT 2012 – 2015
  • Fellowship
    Heart Failure and Transplant St. Francis Hospital/ University of Connecticut/CHF Program Hartford, CT 2011 – 2012
  • Master of Science University of Connecticut Genetics and Bioinformatics 2006 – 2008
  • Doctor of Medicine Mazandaran University of Medical Sciences, Iran 1993 – 2000

Dr. Alireza Hosseini

Dr. Alireza Hosseini is a multi-lingual, board-certified endocrinologist and internal medicine physician associated with Hoag Medical Group in Cerritos, California. With over two decades of medical experience, his expertise lies in the realm of endocrinology, diabetes, and metabolism, underpinned by a strong foundation in internal medicine.

Dr. Hosseini’s impressive academic journey began at Mazandaran University of Medical Sciences in Iran, where he earned his Doctor of Medicine degree from 1993 to 2000. Following this, he moved to the United States to broaden his knowledge and practical skills. Between 2006 and 2008, he completed a Master of Science in Genetics and Bioinformatics at the University of Connecticut.

Dr. Hosseini further specialized in his field by completing a challenging fellowship in Heart Failure and Transplant at St. Francis Hospital/University of Connecticut/CHF Program in Hartford, Connecticut, from 2011 to 2012. Following this, he entered residency in Internal Medicine at the University of Connecticut Health Center in Farmington, which he successfully completed in 2015.

From 2017 to 2019, Dr. Hosseini further honed his expertise in endocrinology at the Harbor-UCLA/City of Hope Medical Center in Duarte, California. This rigorous fellowship training enabled him to deepen his understanding and enhance his abilities in managing complex endocrine disorders.

Dr. Hosseini is board-certified by the American Board of Internal Medicine in both Internal Medicine and Endocrinology, Diabetes, and Metabolism, and holds additional certification from the Medical Board of California.

In addition to his clinical work, Dr. Hosseini is also a dedicated educator, striving to improve patient understanding of their health. He is a fluent speaker of English, Spanish, Farsi, and Hindi, enabling him to communicate effectively with a diverse patient population and provide culturally sensitive care.

Throughout his career, Dr. Hosseini has always prioritized the health and well-being of his patients. His comprehensive and multi-faceted approach to patient care ensures the best possible outcomes, and his dedication to his field is unwavering. Appointments with Dr. Hosseini can be booked through the contact number (562) 595 -4718.

“I consider endocrine diseases as conditions affecting multiple body systems therefore I find it important to design individualized care and follow-up for each patient based on a comprehensive insight into their physical and mental health. This gives me the opportunity to develop long-term relationships with my patients while improving their health. My primary goal is to ensure that each of my patients receives the highest quality of medical care.”
Dr. Alireza Hosseini