Dr. Dinuk I. Abeysekera M.D.
Psychiatrist
He is located at 3001 Green Bay Road in North Chicago, IL 60064. Can help patients with the following: Anxiety, Body Dysmorphic Disorder (BDD), Drug Abuse, Obsessive Compulsive Disorder (OCD), Speech Disorders, Stress. His National Provider Identifier (NPI) number is 1366616534. Appointment can be made via the phone number (847) 688-1900.
Conditions treated
Dr. Dinuk I. Abeysekera, being an psychiatrist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Dinuk I. Abeysekera.
- Amnesia
- Anorexia Nervosa
- Antisocial Personality Disorder (ASPD)
- Anxiety
- Aphasia
- Asperger Syndrome (AS)
- Attention-Deficit/Hyperactivity Disorder (ADHD)
- Autism
- Avoidant Personality Disorder
- Binge Eating Disorder
- Bipolar Disorder
- Body Dysmorphic Disorder (BDD)
- Borderline Personality Disorder (BPD)
- Bulimia Nervosa
- Dementia
- Depression
- Dissociative Fugue
- Dissociative Identity Disorder
- Drug Abuse
- Eating Disorder
- Fragile X Syndrome (FXS)
- Grief
- Hypersomnia
- Insomnia
- Isolation
- Learning Disability
- Mental Illness
- Mood Disorders
- Munchausen Syndrome
- Narcissistic Personality Disorder (NPD)
- Obsessive Compulsive Disorder (OCD)
- Online Therapy
- Panic Disorder
- Persistent Depressive Disorder
- Pervasive Developmental Disorders (PDD)
- Phobias
- Postpartum Depression (PPD)
- Posttraumatic Stress Disorder (PTSD)
- Premenstrual Dysphoric Disorder (PMDD)
- Psychotic Disorder
- Rape and Sexual Assault
- Relationship Issues
- Schizoaffective Disorder
- Schizophrenia
- Seasonal Affective Disorder (SAD)
- Sleepwalking
- Speech Disorders
- Stress
- Tardive Dyskinesia
- Tics
- Trauma
- Wilson-Turner Syndrome
Medicare Enrollment
Dr. Dinuk I. Abeysekera is enrolled to bill Medicare as a Practitioner - Psychiatry .
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Allergan | $149 |
| Otsuka Pharmaceutical | $115 |
| Alkermes | $108 |
Other
| Food and Beverage | $481 |
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- Address: 3333 Green Bay Road North Chicago, 60064, IL
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Questions & Answers
Does Dr. Dinuk I. Abeysekera accept insurance?
Unfortunately we don't have any information if Dr. Dinuk I. Abeysekera accepts insurance.
Where can you meet with Dr. Dinuk I. Abeysekera?
Dr. Dinuk I. Abeysekera's office is located at 3001 Green Bay Road in North Chicago, IL 60064.
What conditions does Dr. Dinuk I. Abeysekera treat?
Dr. Dinuk I. Abeysekera provides treatment for Anxiety, Body Dysmorphic Disorder (BDD), Drug Abuse, Obsessive Compulsive Disorder (OCD), Speech Disorders, Stress. For the full list see this list.