

Lex A. Mitchell, MD
General Practitioner
3288 Moanalua Rd Honolulu HI, 96819About
Lex A. Mitchell, MD, is a diagnostic radiologist and neuroradiologist who diagnoses and treats patients at Hawaii Permanente Medical Group in Honolulu, HI, which he joined in 2019. Furthermore, he has staff memberships at several local hospitals, including Kaiser Permanente Moanalua Medical Center in Honolulu, HI. Dr. Mitchell is also an Adjunct Clinical Assistant Professor at Stanford Medicine Lucille Packard Children’s Hospital in Stanford, CA. Prior to his current endeavor, Lt. Col. Lex A. Mitchell, MD, served in the US Army as Staff Neuroradiologist at Tripler Army Medical Center in Honolulu, HI, and Staff Radiologist at Evans Army Community Hospital in Fort Carson, CO. His extraordinary professional journey commenced in 2011. “It is an honor to be able to care for patients and study a field of medicine I am truly passionate about,” says Dr. Mitchell. “I want to share that excitement and knowledge with my colleagues, and in particular, help those who are beginning their careers foster both their clinical and leadership skills”, he continues.
Education and Training
UAMS College of Medicine Medical Degree 2005
Board Certification
diagnostic radiology
neuroradiology
American Board of Radiology
Provider Details

Lex A. Mitchell, MD's Expert Contributions
Testicle pain?
Thank you for asking. By now, the pain should have subsided. Given the time of your discomfort, it is time to be evaluated by a medical provider. Lex Mitchell READ MORE
Deviated septum?
Good questions. There is a deviation in the septum on the image I see. Some people have that and are fine. Others may have symptoms. It sounds like you are having symptoms. I think it is very reasonable to be seen by an ENT and get their thoughts. Lex Mitchell READ MORE
I'm undiagnosed with many symptoms?
I am very sorry that you have been dealing with this problem. I am glad to hear that you have been referred to ENT for their evaluation. It sounds like, based on what they told you, they did not feel it had a high likelihood of a very worrisome problem after listening to you, taking your history, and looking in your throat. For the majority of problems in the neck and back of the throat, the work-up is multi-pronged. Some patients will have had someone look directly at the problem with them deciding to biopsy/observe or get additional imaging while other patients will have first have imaging that doesn't answer the question with the patient being referred to ENT for direct evaluation. It sounds like you are on the first path which is very reasonable. It is also reasonable for you to ask them how long before you should see any improvement in symptoms. They should be able to provide you with that information, which can then open up the discussion for you to state whether or not your have had any change in your symptoms. Lex Mitchell READ MORE
Can I dye my hair while having covid?
Yes. Lex Mitchell READ MORE
Expert Publications
Data provided by the National Library of Medicine- Linoleic acid, cis-epoxyoctadecenoic acids, and dihydroxyoctadecadienoic acids are toxic to Sf-21 cells in the absence of albumin.
- Linoleic acid metabolites act to increase contractility in isolated rat heart.
- CT, MRI, PET, PET/CT, and ultrasound in the evaluation of obstetric and gynecologic patients.
- F-18 FDG PET/CT imaging of cortical bone metastases.
Faculty Titles & Positions
- Adjunct Clinical Assistant Professor Lucile Packard Children’s Hospital Stanford -
Fellowships
- Stanford University Medical Center neuroradiology 2013
Internships
- Madigan Army Medical Center (2006)
Fellowships
- Stanford University Medical Center (2013)
Lex A. Mitchell, MD's Practice location
Kaiser Permanente Moanalua Medical Center
3288 Moanalua Rd -Honolulu, HI 96819Get Direction
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Nearest Hospitals
THE QUEENS MEDICAL CENTERl
1301 PUNCHBOWL ST HONOLULU HI 96813PALI MOMI MEDICAL CENTERl
98-1079 MOANALUA ROAD AIEA HI 96701