Dr. William B. Haynal
- Gender: Male
- Experience: 10 years
- Graduated from: Loma Linda University School Of Medicine
- Graduation year: 2011
- Sole propriator: No
- NPI: 1114218120
Dr. William B. Haynal MD
Sleep Medicine Specialist
He is located at 555 Black Oak Drive Suite 300 B in Medford, OR 97504. Can help patients with the following: Drug Abuse, General Care, Grief, Osteoarthritis (OA), Schizophrenia, Sleep Paralysis. His National Provider Identifier (NPI) number is 1114218120. Appointment can be made via the phone number (541) 789-8100. He is affiliated with 1 practices and 3 hospitals.
Conditions treated
Dr. William Brendon Haynal, being an sleep medicine specialist, 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. William B. Haynal.
- Abdominal Pain
- Aging In Place
- Amnesia
- Anorexia Nervosa
- Antisocial Personality Disorder (ASPD)
- Anxiety
- Aphasia
- Arthritis
- Asperger Syndrome (AS)
- Asthma
- Attention-Deficit/Hyperactivity Disorder (ADHD)
- Autism
- Avoidant Personality Disorder
- Binge Eating Disorder
- Bipolar Disorder
- Birth Control Counseling
- Body Dysmorphic Disorder (BDD)
- Borderline Personality Disorder (BPD)
- Breastfeeding and Lactation
- Bulimia Nervosa
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Dementia
- Depression
- Diabetes
- Dissociative Fugue
- Dissociative Identity Disorder
- Drug Abuse
- Eating Disorder
- Fever
- Fragile X Syndrome (FXS)
- General Care
- Grief
- Headache
- Heart Disease
- High Blood Pressure
- Hyperlipidemia
- Hypersomnia
- Hypothyroidism
- Infant Care
- Influenza
- Insomnia
- Isolation
- Jet Lag
- Learning Disability
- Mental Illness
- Migraine
- Mold Exposure
- Mood Disorders
- Munchausen Syndrome
- Narcissistic Personality Disorder (NPD)
- Narcolepsy
- Nausea and Vomiting
- Night Sweats
- Nightmares
- Obesity
- Obsessive Compulsive Disorder (OCD)
- Online Therapy
- Osteoarthritis (OA)
- Osteoporosis
- Panic Disorder
- Persistent Depressive Disorder
- Pervasive Developmental Disorders (PDD)
- Phobias
- Postpartum Depression (PPD)
- Posttraumatic Stress Disorder (PTSD)
- Pregnancy
- Premenstrual Dysphoric Disorder (PMDD)
- Prenatal Care
- Prescription Refill
- Problem Sleepiness
- Psychotic Disorder
- Rape and Sexual Assault
- Relationship Issues
- Restless Leg Syndrome (RLS)
- Schizoaffective Disorder
- Schizophrenia
- Seasonal Affective Disorder (SAD)
- Sleep Apnea
- Sleep Disorders
- Sleep Paralysis
- Sleepwalking
- Snoring
- Speech Disorders
- Stress
- Tardive Dyskinesia
- Thyroid Disease
- Tics
- Trauma
- Wilson-Turner Syndrome
- Women's Health
Procedures Performed by Dr. William B. Haynal
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. William B. Haynal as in-network for the following 2026 plans.
Health plans
Moda Health Plan, Inc.
Network data as of Sep 12, 2026, as reported by the insurer.
Show all 13 plans from Moda Health Plan, Inc.
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Moda Health Affinity Bronze 8000 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Bronze 9000 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Bronze HDHP 7500 | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Affinity Gold 1000 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Gold 1500 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Gold 250 | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Affinity Silver 3000 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 3400 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 4500 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Affinity Silver 6000 | EPO · Silver | Preferred | Accepting new patients |
| Moda Health Oregon Standard Bronze Affinity | EPO · Expanded Bronze | Preferred | Accepting new patients |
| Moda Health Oregon Standard Gold Affinity | EPO · Gold | Preferred | Accepting new patients |
| Moda Health Oregon Standard Silver Affinity | EPO · Silver | Preferred | Accepting new patients |
PacificSource Health Plans
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 9 plans from PacificSource Health Plans
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Core Bronze HSA 7500 | EPO · Expanded Bronze | Tier Two | Accepting new patients |
| Core Bronze HSA 8300 | EPO · Expanded Bronze | Tier One | Accepting new patients |
| Core Gold 1500 | EPO · Gold | Tier Two | Accepting new patients |
| Core Gold 3000 | EPO · Gold | Tier Two | Accepting new patients |
| Core Silver 4500 | EPO · Silver | Tier Two | Accepting new patients |
| Core Silver 7500 | EPO · Silver | Tier Two | Accepting new patients |
| PacificSource Oregon Standard Bronze HSA Plan Core | EPO · Expanded Bronze | Tier Two | Accepting new patients |
| PacificSource Oregon Standard Gold Plan Core | EPO · Gold | Tier Two | Accepting new patients |
| PacificSource Oregon Standard Silver Plan Core | EPO · Silver | Tier Two | Accepting new patients |
Providence Health Plan
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 8 plans from Providence Health Plan
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| HSA Qualified 7500 Bronze - Choice Network | EPO · Expanded Bronze | Choice | Not accepting new patients |
| HSA-E Qualified 7500 Bronze - Signature Network | EPO · Expanded Bronze | EPO | Not accepting new patients |
| Providence Oregon Standard Bronze Plan - Choice Network | EPO · Expanded Bronze | Choice | Not accepting new patients |
| Providence Oregon Standard Bronze Plan - Signature Network | EPO · Expanded Bronze | EPO | Not accepting new patients |
| Providence Oregon Standard Gold Plan - Choice Network | EPO · Gold | Choice | Not accepting new patients |
| Providence Oregon Standard Gold Plan - Signature Network | EPO · Gold | EPO | Not accepting new patients |
| Providence Oregon Standard Silver Plan - Choice Network | EPO · Silver | Choice | Not accepting new patients |
| Providence Oregon Standard Silver Plan - Signature Network | EPO · Silver | EPO | Not 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. William B. Haynal 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
Dr. William B. Haynal is enrolled to bill Medicare as a Practitioner - Sleep Medicine .
Bills through: Asante Physician Partners
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.
Studies
LOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated in 2011Additional Specialities
- Family Physician
- Psychiatrist
Affiliated hospitals
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Questions & Answers
Has Dr. William Brendon Haynal affiliation with hospitals?
Dr. William Brendon Haynal is affiliated with ASANTE ROGUE REGIONAL MEDICAL CENTER. For the full list of hospitals see this list.
Does Dr. William Brendon Haynal accept patients with PacificSource Health Plans?
Yes, Dr. William Brendon Haynal is listed in-network for PacificSource Health Plans through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
Does Dr. William Brendon Haynal have affiliation with practices?
Dr. William Brendon Haynal is affiliated with Highline Sleep Center.
What conditions does Dr. William Brendon Haynal treat?
Dr. William Brendon Haynal provides treatment for Drug Abuse, General Care, Grief, Osteoarthritis (OA), Schizophrenia, Sleep Paralysis. For the full list see this list.
Where can you meet with Dr. William Brendon Haynal?
Dr. William Brendon Haynal's office is located at 555 Black Oak Drive Suite 300 B in Medford, OR 97504.