Dr. Mary H. Hanessian
- Gender: Female
- Experience: 18 years
- Graduated from: Georgetown University School Of Medicine
- Graduation year: 2003
- Sole propriator: No
- NPI: 1508003294
Dr. Mary H. Hanessian MD
Psychiatrist
She is located at 90 Hospital Drive in Athens, OH 45701. Can help patients with the following: Avoidant Personality Disorder, Grief, Insomnia, Mental Illness, Postpartum Depression (PPD), Schizoaffective Disorder. Her National Provider Identifier (NPI) number is 1508003294. Appointment can be made via the phone number (740) 593-3682. She is affiliated with 3 practices and 1 hospitals.
Conditions treated
Dr. Mary Helen Hanessian, 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. Mary H. Hanessian.
- 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
Procedures Performed by Dr. Mary H. Hanessian
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Mary H. Hanessian as in-network for the following 2026 plans.
Health plans
Antidote Health Plan of Ohio, Inc.
Network data as of Nov 9, 2025, as reported by the insurer.
Show all 15 plans from Antidote Health Plan of Ohio, Inc.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze Complete 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx | HMO · Expanded Bronze | Tierone | Accepting new patients |
| Bronze Complete+Dental 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx | HMO · Expanded Bronze | Tierone | Accepting new patients |
| Bronze Elite 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx | HMO · Expanded Bronze | Tierone | Accepting new patients |
| Bronze Elite+Dental 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx | HMO · Expanded Bronze | Tierone | Accepting new patients |
| Bronze Standard | HMO · Expanded Bronze | Tierone | Accepting new patients |
| Gold Complete 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx | HMO · Gold | Tierone | Accepting new patients |
| Gold Complete+Dental 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx | HMO · Gold | Tierone | Accepting new patients |
| Gold Elite 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx | HMO · Gold | Tierone | Accepting new patients |
| Gold Elite+Dental 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx | HMO · Gold | Tierone | Accepting new patients |
| Gold Standard | HMO · Gold | Tierone | Accepting new patients |
| Silver Complete 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx | HMO · Silver | Tierone | Accepting new patients |
| Silver Complete+Dental 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care, $0 Core Rx | HMO · Silver | Tierone | Accepting new patients |
| Silver Elite 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx | HMO · Silver | Tierone | Accepting new patients |
| Silver Elite+Dental 4 $0 Tier-1 PCP Visits, $0 Antidote 24/7 Virtual PCP/Urg/Chronic Care/Referred Labs, $0 Advanced Rx | HMO · Silver | Tierone | Accepting new patients |
| Silver Standard | HMO · Silver | Tierone | Accepting new patients |
CareSource
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 21 plans from CareSource
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Bronze 7500 $25 Generic Drugs | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Bronze 7500 $25 Generic Drugs + Adult Vision & Fitness | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Core Gold 1500 $10 Generic Drugs | HMO · Gold | Preferred | Accepting new patients |
| Core Gold 1500 $10 Generic Drugs + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| Diabetes Gold 3000 $0 Chronic Care Drugs & Services | HMO · Gold | Preferred | Accepting new patients |
| Diabetes Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| Diabetes Silver 5000 $0 Chronic Care Drugs & Services | HMO · Silver | Preferred | Accepting new patients |
| Diabetes Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| Gold 2000 $15 Generic Drugs | HMO · Gold | Preferred | Accepting new patients |
| Gold 2000 $15 Generic Drugs + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| HDHP Preventive Silver 5500 $0 Chronic Care Drugs | HMO · Silver | Preferred | Accepting new patients |
| Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services | HMO · Gold | Preferred | Accepting new patients |
| Healthy Heart Gold 3000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Gold | Preferred | Accepting new patients |
| Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services | HMO · Silver | Preferred | Accepting new patients |
| Healthy Heart Silver 5000 $0 Chronic Care Drugs & Services + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| Low Premium Bronze 10600 $25 Generic Drugs | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Low Premium Bronze 10600 $25 Generic Drugs + Adult Vision & Fitness | HMO · Expanded Bronze | Preferred | Accepting new patients |
| Low Premium Silver 6200 $3 Generic Drugs | HMO · Silver | Preferred | Accepting new patients |
| Low Premium Silver 6200 $3 Generic Drugs + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
| Silver 6000 $20 Generic Drugs | HMO · Silver | Preferred | Accepting new patients |
| Silver 6000 $20 Generic Drugs + Adult Vision & Fitness | HMO · Silver | Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Mary H. Hanessian is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Payments received
Drug payment
| Sunovion Pharmaceuticals | $293 |
| Alkermes | $273 |
| Janssen | $158 |
Other
| Food and Beverage | $815 |
| Consulting | $150 |
Studies
GEORGETOWN UNIVERSITY SCHOOL OF MEDICINE
Graduated in 2003Affiliated practices
Looking for more Psychiatrists?
Out of the 19 psychiatrists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: 90 Hospital Drive Athens, 45701, OH
- Gender: Male
- Address: 100 Hospital Drive Athens, 45701, OH
- Gender: Male
- Address: 100 Hospital Drive Athens, 45701, OH
- Gender: Male
- Address: 100 Hospital Drive Athens, 45701, OH
- Gender: Female
- Address: 510 West Union Street Athens, 45701, OH
- Gender: Female
- Address: 265 West Union Street Athens, 45701, OH
- Gender: Female
- Address: 90 Hospital Drive Athens, 45701, OH
- Gender: Male
- Address: 100 Hospital Drive Athens, 45701, OH
- Gender: Male
- Address: 90 Hospital Drive Athens, 45701, OH
Questions & Answers
Does Dr. Mary Helen Hanessian accept patients with CareSource?
Yes, Dr. Mary Helen Hanessian is listed in-network for CareSource through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Where can you meet with Dr. Mary Helen Hanessian?
Dr. Mary Helen Hanessian's office is located at 90 Hospital Drive in Athens, OH 45701.
What conditions does Dr. Mary Helen Hanessian treat?
Dr. Mary Helen Hanessian provides treatment for Avoidant Personality Disorder, Grief, Insomnia, Mental Illness, Postpartum Depression (PPD), Schizoaffective Disorder. For the full list see this list.
Has Dr. Mary Helen Hanessian affiliation with hospitals?
Dr. Mary Helen Hanessian is affiliated with OHIOHEALTH O'BLENESS HOSPITAL.
Does Dr. Mary Helen Hanessian have affiliation with practices?
Dr. Mary Helen Hanessian is affiliated with Hopewell Health Centers. For the full list of practices see this list.