Summary

Dr. William Haynes specializes in family medicine, bringing four decades of experience to comprehensive primary care. He earned his medical degree from Louisiana State University School of Medicine in Shreveport and completed his residency at LSU Health Sciences. With 42 years in practice, Dr. Haynes has developed extensive expertise in treating patients across all age groups. He is fluent in both English and Spanish, allowing him to serve diverse communities throughout Louisiana.

Dr. Haynes practices at multiple locations including Claiborne Memorial Medical Center and Bienville Medical Center, with offices in Homer and Arcadia. His clinical focus includes managing complex conditions such as type 2 diabetes and chronic kidney disease. He also coordinates rehabilitation services including physical therapy and strength training programs for his patients. Patients have given Dr. Haynes an average rating of 4.0, reflecting their confidence in his comprehensive approach to family healthcare.
Read More Read less

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 42 years of experience
  • speaks English, Spanish
  • Lsu Health Sciences
  • 1 written review
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 3 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. William Mark Haynes has 3 locations

Claiborne Memorial Medical Center

620 E College StHomer, LA 71040
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm

Bienville Medical Center

1175 Pine St Ste 200Arcadia, LA 71001

Clairborne Family Medical Clinic

912 W Main StHomer, LA 71040
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Dr. William Mark Haynes, MD
Sara A. Blankenship, NP
Dr. Dr. Scott L. Mighell, MD
 Celeste A. Carter, NP
Dr. William Mark Haynes, MDSara A. Blankenship, NPDr. Dr. Scott L. Mighell, MD Celeste A. Carter, NP
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
2.9 
42 Years of Experience 47 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English Speaks English
Homer , LAShreveport , LABossier City , LAShreveport , LA
Med School: Louisiana State University School Of Medicine In Shreveport Med School: Louisiana State University School of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. William Mark Haynes

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. William Mark Haynes has the following specialty

Specialty Expertise

Dr. William Mark Haynes has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

42 Years Experience

Dr. William Mark Haynes holds an expired medical license in the state of Louisiana.

Medical License

Medical Doctor with an expired medical license in the state of Louisiana that expired in 2026.

Education & Training

Residency

Completed their residency at Lsu Health Sciences.

Medical School

Graduated from Louisiana State University School Of Medicine In Shreveport in 1984.

NPI Number

Dr. Haynes' NPI number is 1184735151.

Similar doctors

Frequently Asked Questions

Where is Dr. William Mark Haynes's office located?
Dr. William Mark Haynes's office is located at 620 E College St, Homer, LA, 71040.
Which hospitals is Dr. William Mark Haynes affiliated with?
Dr. William Mark Haynes is affiliated with Claiborne Memorial Medical Center, Ochsner Louisiana State University Health Shreveport, and Bienville Medical Center.
Does Dr. William Mark Haynes accept virtual/telehealth appointments?
Dr. William Mark Haynes has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. William Mark Haynes speak?
Dr. William Mark Haynes speaks English and Spanish.
Is Dr. William Mark Haynes accepting new patients?
Dr. William Mark Haynes is accepting new patients on Vitals. View Dr. William Mark Haynes's profile on Vitals to make an appointment.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.