William B. Haynos
Expertise in
22
conditions

Dr. William B. Haynos

Cardiology
Geisinger Health System
Geisinger Medical Center - Cardiology
100 North Academy Avenue, 
Danville, PA 
Accepting New Patients

Expertise in
22
conditions
Geisinger Health System
Geisinger Medical Center - Cardiology
100 North Academy Avenue, 
Danville, PA 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Haynos specializes in cardiac imaging and preventive cardiac care. His clinical interests include non-invasive cardiology. Dr. Haynos obtained his medical degree from Howard University. He completed his residency at the University of Illinois, Chicago. He completed a fellowship in cardiovascular diseases at the University of Iowa. He is board certified by the American Board of Internal Medicine in cardiovascular disease.

Dr. Haynos is highly rated in 22 conditions, according to our data. His top areas of expertise are Arrhythmias, Ectopic Heartbeat, Pulmonary Veno-Occlusive Disease, Bicuspid Aortic Valve, and Pacemaker Implantation.

His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.

Graduate Institution
Assistant Professor, Howard University College Of Medicine, 1998 - Doctor Of Medicine
Residency
University of Illinois at Chicago, 2001
Specialties
Cardiology
Licenses
Specialist in MD
Fellowships
University of Iowa, College of Medicine, 2004
Hospital Affiliations
Geisinger Jersey Shore Hospital
Geisinger Medical Center
Geisinger-Community Medical Center
Geisinger-Bloomsburg Hospital
Wellspan Evangelical Community Hospital
Languages Spoken
English
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

Find your insurance
Find your insuranceClose

Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
Capital Blue Cross
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • OTHER MEDICARE PART D
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
EmblemHealth
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER COMMERCIAL
  • OTHER MEDICARE PART D
Geisinger
  • HMO
  • POS
  • PPO
Health Partners Plans
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE SNP
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Independent Health
  • EPO
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
Moda Health
  • EPO
  • PPO
PA Health and Wellness
  • HMO
  • MANAGED MEDICAID PLAN
TeamCare
  • OTHER COMMERCIAL
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
UPMC
  • EPO
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 14 Less Insurance Carriers -

Locations

Geisinger Medical Center - Cardiology
100 North Academy Avenue, Danville, PA 17822
Call: 800-275-6401
Other Locations
Geisinger Medical Center Muncy - Cardiology
255 Route 220 Highway, Muncy, PA 17756
Call: 800-230-4565
Geisinger Lewisburg - Cardiology
131 Jpm Road, Lewisburg, PA 17837
Call: 800-275-6401
Geisinger Shamokin Area Community Hospital - Cardiology
4203 Hospital Road, Coal Township, PA 17866
Call: 800-275-6401

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


1 Total Publications

Left Atrial Thrombi Masquerading as Myxomas: Mini Case Series and Literature Review.
Left Atrial Thrombi Masquerading as Myxomas: Mini Case Series and Literature Review.
Journal: CASE (Philadelphia, Pa.)
Published: September 03, 2020
Similar Doctors
Jess W. Oren
Expertise in
27
conditions
Dr. Jess W. Oren
Cardiology | Cardiac Electrophysiology | Interventional Cardiology
Expertise in
27
conditions
Dr. Jess W. Oren
Cardiology | Cardiac Electrophysiology | Interventional Cardiology

Geisinger Medical Center - Cardiology

100 North Academy Avenue, 
Danville, PA 
 (46.2 miles away)
800-275-6401
Languages Spoken:
English
See accepted insurances
Accepting New Patients

Dr. Oren specializes in cardiac electrophysiology, cardiac ablations and cardiac device implantation. His clinical interests include electrophysiology. Dr. Oren attended the University of Pittsburgh, where he received his medical degree, and completed his residency at the University of Pittsburgh Medical Center. He completed his fellowship in cardiology at Geisinger Medical Center and his fellowship in electrophysiology at the University of Oklahoma Health Sciences Center. He is certified by the American Board of Internal Medicine in internal medicine, cardiovascular disease, and clinical cardiac electrophysiology. Dr. Oren is highly rated in 27 conditions, according to our data. His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Arrhythmias, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation.

Expertise in
32
conditions
Dr. Gerald Naccarelli
Cardiology
Expertise in
32
conditions
Dr. Gerald Naccarelli
Cardiology

The Milton S. Hershey Medical Center

500 University Dr, 
Hershey, PA 
 (72.7 miles away)
717-531-8407
Languages Spoken:
English
See accepted insurances

Gerald Naccarelli is a Cardiologist in Hershey, Pennsylvania. Dr. Naccarelli is highly rated in 32 conditions, according to our data. His top areas of expertise are Atrial Fibrillation, Arrhythmias, Ectopic Heartbeat, Familial Ventricular Tachycardia, and Cardiac Ablation.

Parash Pokharel
Expertise in
26
conditions
Dr. Parash Pokharel
Cardiology
Expertise in
26
conditions
Dr. Parash Pokharel
Cardiology

Geisinger Medical Center - Cardiology

100 North Academy Avenue, 
Danville, PA 
 (46.2 miles away)
800-275-6401
Languages Spoken:
English, Hindi, Nepali
See accepted insurances
Accepting New Patients

Dr. Pokharel specializes in cardiac electrophysiology, cardiac ablations and cardiac device implantation. His clinical interests include electrophysiology. Dr. Pokharel pursued his medical education at the B.P. Koirala Institute of Health Sciences in Nepal, and completed his residency at Bronx-Lebanon Hospital Center. He completed his cardiology fellowship at Montefiore Medical Center, and his electrophysiology fellowship at Loyola University Medical Center. Dr. Pokharel is certified by the American Board of Internal Medicine in internal medicine, cardiovascular disease and clinical cardiac electrophysiology. Dr. Pokharel is highly rated in 26 conditions, according to our data. His top areas of expertise are Familial Progressive Cardiac Conduction Defect, Arrhythmias, Sick Sinus Syndrome, Pacemaker Implantation, and Cardiac Ablation.

VIEW MORE Cardiologists

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Haynos's expertise for a condition
ConditionClose
    • Distinguished
    • Arrhythmias
      Dr. Haynos is
      Distinguished
      . Learn about Arrhythmias.
      See more Arrhythmias experts
    • Ectopic Heartbeat
      Dr. Haynos is
      Distinguished
      . Learn about Ectopic Heartbeat.
      See more Ectopic Heartbeat experts
    • Advanced
    • Angina
      Dr. Haynos is
      Advanced
      . Learn about Angina.
      See more Angina experts
    • Aortic Regurgitation
      Dr. Haynos is
      Advanced
      . Learn about Aortic Regurgitation.
      See more Aortic Regurgitation experts
    • Aortic Valve Stenosis
      Dr. Haynos is
      Advanced
      . Learn about Aortic Valve Stenosis.
      See more Aortic Valve Stenosis experts
    • Apoplexy
      Dr. Haynos is
      Advanced
      . Learn about Apoplexy.
      See more Apoplexy experts
    • Arterial Embolism
      Dr. Haynos is
      Advanced
      . Learn about Arterial Embolism.
      See more Arterial Embolism experts
    • Atherosclerosis
      Dr. Haynos is
      Advanced
      . Learn about Atherosclerosis.
      See more Atherosclerosis experts
    View All 20 Advanced Conditions
    • Experienced
    • Abdominal Aortic Aneurysm (AAA)
      Dr. Haynos is
      Experienced
      . Learn about Abdominal Aortic Aneurysm (AAA).
      See more Abdominal Aortic Aneurysm (AAA) experts
    • Acute Coronary Syndrome
      Dr. Haynos is
      Experienced
      . Learn about Acute Coronary Syndrome.
      See more Acute Coronary Syndrome experts
    • Adenosine Deaminase 2 Deficiency
      Dr. Haynos is
      Experienced
      . Learn about Adenosine Deaminase 2 Deficiency.
      See more Adenosine Deaminase 2 Deficiency experts
    • Aortic Dissection
      Dr. Haynos is
      Experienced
      . Learn about Aortic Dissection.
      See more Aortic Dissection experts
    • Arrhythmogenic Right Ventricular Cardiomyopathy
      Dr. Haynos is
      Experienced
      . Learn about Arrhythmogenic Right Ventricular Cardiomyopathy.
      See more Arrhythmogenic Right Ventricular Cardiomyopathy experts
    • Atrial Myxoma
      Dr. Haynos is
      Experienced
      . Learn about Atrial Myxoma.
      See more Atrial Myxoma experts
    View All 50 Experienced Conditions
    Want to save this doctor for later?
    Sign Up
    Is this your doctor?
    Find A Second Opinion
    Not sure about your diagnosis?
    Check Your Symptoms
     
     
     
     
    Learn about our expert tiers
    Learn More
    Are you the provider on this profile?
    Claim Profile
    1. Homepage
    2. Cardiologists Danville, PA
    3. Dr. William B. Haynos
    For Patients
    • Our Story
    • How MediFind Works
    • Conditions A-Z
    • Doctor Directory
    • Symptoms Directory
    • Procedures Directory
    • Treatment Directory
    • Drug Directory
    • Infusion Center Finder
    • FAQ
    • Contact Us
    For Providers and Practices
    • Claim Your Profile
    • Newsroom
    Business Solutions
    • Provider
    • Network Solutions
    Additional Resources
    • Consumer Health Data Privacy Policy
    • Privacy Policy
    • Terms of Use
    • Advertising Policy
    • Content Policy
    Subscribe to our newsletter

    Sign up to stay informed about MediFind and get wellness sent your way.

    Close

      By subscribing, I agree to MediFind's Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.

      Bullet PinMediFind
      Follow us on
      This information is not intended as a substitute for informed medical advice. You should work with a licensed professional to diagnose and treat health conditions. We let the data speak for itself, MediFind does not endorse any healthcare providers.
      © 2026 All Rights Reserved

      Request an Appointment

      If you are experiencing a medical emergency, call 9-1-1.

      MediFind will contact the provider for your appointment request. You’ll receive status updates by email. Your provider or MediFind will reach out to you directly by phone or email to schedule your appointment or request additional information.

      Patient Details

      This information is for the patient who will be seen at the appointment.

        Close

        Returning patient? Use your address on file with the provider.

        Insurance Details

        Please provide information of the primary insurance holder as the practice may require this information to schedule.

        Insurance Provider *
        Insurance ProviderClose

        Appointments Details

        Let’s get more information about your appointment.

                0 / 1000
                0 / 1000
                By pressing the Submit button you are agreeing to MediFind’s Terms of Use, Privacy Policy and Consumer Health Data Privacy Policy, as applicable.