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Bipolar Disorder Patient Education Learn all about symptoms, treatments and medications of bipolar disorder by reading our BD patient education guide.Before Visiting Dr. Geil Learn More
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ADHD in Adults
Major Depressive Disorder
Specialties & Research
Dr. Donald Geil, DO is board certified in Psychiatry.
- He has special expertise in 7 areas:
- Attention Deficit Disorder (ADD) / Attention Deficit Hyperactivity Disorder (ADHD)
- Bipolar Disorder / Manic Depressive Disorder
- Depressive Disorder
- Sleep Disorders
Education & Awards
Dr. Geil graduated from Philadelphia College of Osteopathic Medicine.
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- Additional Information
- Dr. Donald Lewis Geil DO is a male Psychiatrist, has 16 years of experience and practices in Psychiatry.
- Where does Dr. Donald L. Geil practice?
- Dr. Donald Geil has 1 office location.
Dr. Donald Geil practices Psychiatry near Pearl City, HI.
See Pearl City Psychiatrists.