Summary

Dr. Mark Blackwelder specializes in internal medicine, focusing on the comprehensive care of adult patients. He earned his medical degree from Louisiana State University School of Medicine in Shreveport and completed his residency at LSU Health Sciences. With over four decades of medical practice, Dr. Blackwelder brings extensive experience to patient care. He is fluent in English.

Dr. Blackwelder practices in Ruston, Louisiana, with locations at Green Clinic LLC and Northern Louisiana Medical Center. His clinical expertise includes managing high blood pressure and treating hypertensive emergencies. He performs comprehensive blood work including complete blood counts and creatinine testing to monitor kidney function. Patients have given him an average rating of 3.0 on Vitals.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 3
  • 41 years of experience
  • 34 insurance plans accepted
  • speaks English
  • Lsu Health Sciences
  • 2 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 2 office locations
  • Male

Office Locations

Dr. Mark Avery Blackwelder has 2 locations

Green Clinic Llc

1200 S Farmerville StRuston, LA 71270
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Mark Avery Blackwelder, MDDr. Thomas Leo Morris, MDDr. David Earl Pruett, MDKelly Suzanne Powell
Internal MedicineInternal MedicineNephrologyNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
41 Years of Experience 48 Years of Experience 20 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English Speaks English
Ruston , LARuston , LAWEST MONROE , LATampa , FL
Med School: Louisiana State University School Of Medicine In Shreveport Med School: Louisiana State University School Of Medicine In New Orleans Med School: Louisiana State University School Of Medicine In New Orleans
Current Profile
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Insurance Plans Accepted by Dr. Mark Avery Blackwelder

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna Better Health
  • AmeriGroup
  • AmeriHealth
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Louisiana - HMO
  • Blue Cross Blue Shield of Louisiana - POS
  • Blue Cross Blue Shield of South Carolina
  • Blue Cross Blue Shield of Texas
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
  • CHAMPVA
  • Cigna
  • HFN
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • Mutual of Omaha - Medicare
  • Peoples Health
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - PPO
  • UnitedHealthOne
  • Vantage Health Plan, Inc.

Medical Specialties

Dr. Mark Avery Blackwelder has the following specialty

Specialty Expertise

Dr. Mark Avery Blackwelder has the following 7 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

41 Years Experience

MEDICAL LICENSE

Medical Doctor, Louisiana, 2026, Active

EDUCATION & TRAINING

Residency

Lsu Health Sciences

Medical School

Louisiana State University School Of Medicine In ShreveportGraduated in 1985

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Frequently Asked Questions

Is Dr. Mark Blackwelder accepting new patients?
Dr. Mark Blackwelder is accepting new patients on Vitals. View Dr. Mark Blackwelder's profile on Vitals to make an appointment.
Where is Dr. Mark Blackwelder's office located?
Dr. Mark Blackwelder's office is located at 1200 S Farmerville St, Ruston, LA, 71270.
What languages does Dr. Mark Blackwelder speak?
Dr. Mark Blackwelder speaks English.
How can I make an appointment with Dr. Mark Blackwelder?
You can find contact information for Dr. Mark Blackwelder here on Vitals.
Does Dr. Mark Blackwelder accept virtual/telehealth appointments?
Dr. Mark Blackwelder has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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