Diane B. Hamilton LPC
Counselor
She is located at 405 East Excelsior Avenue in Vinita, OK 74301. Can help patients with the following: Depression, Grief, Infertility, Posttraumatic Stress Disorder (PTSD), School Issues, Self-Harming. Her National Provider Identifier (NPI) number is 1205056496. Appointment can be made via the phone number (918) 256-6476. She is affiliated with 1 practices.
Conditions treated
Diane B. Hamilton, being an counselor, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Diane B. Hamilton.
- Anger Management
- Anxiety
- Attention-Deficit/Hyperactivity Disorder (ADHD)
- Bipolar Disorder
- Career Counseling
- Childhood Behavioral and Emotional Disorders
- Compassion Fatigue
- Depression
- Domestic Violence
- Eating Disorder
- Emotional Eating
- Family Conflict
- Gender Identity
- Grief
- Guilt and Shame
- Infertility
- Infidelity
- Isolation
- Life Coaching
- Life Transitions
- Loss, Grief, and Bereavement
- Marriage Counseling
- Mental Illness
- Obesity
- Obsessive Compulsive Disorder (OCD)
- Online Therapy
- Parenting
- Posttraumatic Stress Disorder (PTSD)
- Relationship Issues
- School Issues
- Seasonal Affective Disorder (SAD)
- Self-Esteem
- Self-Harming
- Separation Anxiety Disorder
- Sleep Disorders
- Spirituality and Religion
- Stress
- Trauma
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Diane B. Hamilton as in-network for the following 2026 plans.
Health plans
Medica
Network data as of Jul 1, 2026, as reported by the insurer.
Show all 27 plans from Medica
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Balance by Medica Bronze $0 Copay PCP Visits | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Balance by Medica Bronze Premier | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Balance by Medica Expanded Bronze Standard | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Balance by Medica Gold $0 Copay PCP Visits | PPO · Gold | Preferred | Accepting new patients |
| Balance by Medica Gold Share | PPO · Gold | Preferred | Accepting new patients |
| Balance by Medica Gold Standard | PPO · Gold | Preferred | Accepting new patients |
| Balance by Medica Silver $0 Copay PCP Visits | PPO · Silver | Preferred | Accepting new patients |
| Balance by Medica Silver Share | PPO · Silver | Preferred | Accepting new patients |
| Balance by Medica Silver Standard | PPO · Silver | Preferred | Accepting new patients |
| Harmony by Medica Bronze $0 Copay PCP Visits | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Harmony by Medica Bronze $0 Copay PCP Visits + Adult Eye Exam | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Harmony by Medica Bronze Premier | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Harmony by Medica Bronze Premier + Adult Eye Exam | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Harmony by Medica Expanded Bronze Standard | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Harmony by Medica Expanded Bronze Standard + Adult Eye Exam | PPO · Expanded Bronze | Preferred | Accepting new patients |
| Harmony by Medica Gold $0 Copay PCP Visits | PPO · Gold | Preferred | Accepting new patients |
| Harmony by Medica Gold $0 Copay PCP Visits + Adult Eye Exam | PPO · Gold | Preferred | Accepting new patients |
| Harmony by Medica Gold Share | PPO · Gold | Preferred | Accepting new patients |
| Harmony by Medica Gold Share + Adult Eye Exam | PPO · Gold | Preferred | Accepting new patients |
| Harmony by Medica Gold Standard | PPO · Gold | Preferred | Accepting new patients |
| Harmony by Medica Gold Standard + Adult Eye Exam | PPO · Gold | Preferred | Accepting new patients |
| Harmony by Medica Silver $0 Copay PCP Visits | PPO · Silver | Preferred | Accepting new patients |
| Harmony by Medica Silver $0 Copay PCP Visits + Adult Eye Exam | PPO · Silver | Preferred | Accepting new patients |
| Harmony by Medica Silver Share | PPO · Silver | Preferred | Accepting new patients |
| Harmony by Medica Silver Share + Adult Eye Exam | PPO · Silver | Preferred | Accepting new patients |
| Harmony by Medica Silver Standard | PPO · Silver | Preferred | Accepting new patients |
| Harmony by Medica Silver Standard + Adult Eye Exam | PPO · 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 Diane B. Hamilton is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Diane B. Hamilton is enrolled to bill Medicare as a Practitioner - Mental Health Counselor .
Bills through: Grand Lake Mental Health Center, Inc.
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Looking for more Counselors?
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- Address: 120 East Illinois Avenue Vinita, 74301, OK
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- Address: 405 East Excelsior Avenue Vinita, 74301, OK
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Questions & Answers
What conditions does Diane B. Hamilton treat?
Diane B. Hamilton provides treatment for Depression, Grief, Infertility, Posttraumatic Stress Disorder (PTSD), School Issues, Self-Harming. For the full list see this list.
Does Diane B. Hamilton accept insurance?
Diane B. Hamilton is listed in-network for 27 ACA Marketplace (Obamacare/HealthCare.gov) plans from Medica. See the Marketplace plans section for details.
Does Diane B. Hamilton have affiliation with practices?
Diane B. Hamilton is affiliated with Grand Lake Mental Health Center Craig County Clinic.
Where can you meet with Diane B. Hamilton?
Diane B. Hamilton's office is located at 405 East Excelsior Avenue in Vinita, OK 74301.