Dr. Aria FazlinejadDO
Internal Medicine
at Aria Fazlinejad, DO — Las Vegas, NV
About
Dr. Aria Fazlinejad is a board-certified internal medicine physician who earned her Doctorate of Osteopathic Medicine from Western University of Health Sciences in Pomona, California in 2016. She completed her internship and residency training at Beaumont Hospital in Farmington Hills, Michigan, finishing her internal medicine residency in 2019. Before medical school, she earned a Bachelor of Science in Physics from the University of California San Diego. The American Board of Internal Medicine certifies her, and she holds licensure in Nevada.
Dr. Fazlinejad brings a deeply osteopathic perspective to her work. She is passionate about uncovering root causes of chronic conditions rather than treating symptoms in isolation. She sees diabetes, hypertension, obesity, and high cholesterol as conditions often shaped by diet, movement, stress, sleep, and mental well-being. Her clinical goal is to minimize medication reliance while guiding patients toward lasting lifestyle changes. She speaks English and Farsi, holds privileges at Summerlin Hospital Medical Center, and remains reachable during and after office hours. Outside the clinic, she enjoys volleyball, tennis, hiking Red Rock Canyon and Mount Charleston, and exploring Las Vegas dining.
Education & Training
Undergraduate
University of California San Diego - Bachelor of Science, Physics (2010)
Medical School
Western University of Health Sciences, Pomona, CA - Doctorate of Osteopathic Medicine (2016)
Residency
Beaumont Hospital, Farmington Hills, MI - Internal Medicine (2017-2019)
Additional Training
Internship: Beaumont Hospital, Farmington Hills, MI (2016-2017)
Certifications
Languages
Farsi, English
Conditions Treated
Who is Dr. Fazlinejad right for?
Dr. Fazlinejad is a strong fit for adults managing chronic conditions such as diabetes, hypertension, obesity, or high cholesterol. Patients who want to reduce medication reliance through lifestyle changes will connect well with her approach. She is especially effective with those open to examining diet, stress, sleep, and movement as part of their care. Farsi-speaking patients benefit from her ability to communicate in both English and Farsi. Her same- and next-day availability suits patients who value consistent, accessible primary care.
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Frequently Asked Questions
Dr. Fazlinejad specializes in diabetes, hypertension, obesity, and high cholesterol management. She also focuses broadly on preventive medicine and internal medicine. Her osteopathic training shapes how she approaches each of these conditions, looking at lifestyle factors alongside clinical symptoms.
Dr. Fazlinejad looks at root causes rather than treating symptoms in isolation. She examines how diet, movement, stress, sleep, and mental well-being contribute to each patient's condition. Her goal is to minimize medication reliance while helping patients build lasting, sustainable habits.
Yes, the American Board of Internal Medicine certifies Dr. Fazlinejad. She earned her Doctorate of Osteopathic Medicine from Western University of Health Sciences and completed her internal medicine residency at Beaumont Hospital in Michigan.
Dr. Fazlinejad earned her medical degree from Western University of Health Sciences in Pomona, California. She completed her internship and internal medicine residency at Beaumont Hospital in Farmington Hills, Michigan. Before medical school, she studied Physics at the University of California San Diego.
Yes, Dr. Fazlinejad speaks both English and Farsi. This allows her to serve Farsi-speaking patients in Las Vegas and surrounding communities in their preferred language.
Yes, Dr. Fazlinejad holds hospital privileges at Summerlin Hospital Medical Center in Las Vegas. This allows her to maintain continuity of care for patients who require hospital-level treatment.
Dr. Fazlinejad works to help patients rely on the least medication necessary. She believes that sustainable lifestyle changes, addressing factors like diet, sleep, and stress, can significantly reduce the need for long-term pharmaceutical intervention. She tailors this approach to each patient's individual circumstances.
Dr. Fazlinejad sees adult patients dealing with chronic conditions and those focused on preventive care. She works particularly well with patients motivated to take an active role in their health. Her practice serves Las Vegas and surrounding communities.
Doctor profile last updated March 21, 2026