Summary

Dr. Lyn Diefenderfer is a board-certified internal medicine physician who graduated from the University of South Alabama College of Medicine. With 28 years of experience caring for adult patients, she focuses on comprehensive internal medicine care for a wide range of health conditions. Her extensive background enables her to provide thorough medical evaluation and treatment for complex medical issues.

Dr. Diefenderfer practices at Troy Regional Medical Center in Troy, Alabama, and maintains affiliations with Southeast Health and Medical Center Enterprise. She specializes in treating heart failure, chronic lung disease, and COPD with related complications. Her clinical expertise includes performing cardiac enzyme studies, therapeutic hypothermia procedures, and influenza testing. Patients consistently rate her highly, giving her an average score of 4.8 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • 4.8
  • 28 years of experience
  • University Of South Alabama College Of Medicine
  • 1 written review
  • 1 specialty
  • 6 areas of expertise
  • 3 hospital affiliations
  • 1 office location
  • Female

Office Location

Troy Regional Medical Center

1330 Highway 231 STroy, AL 36081

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Dr. Lyn L Diefenderfer, MDEric HarkerDr. Gerald Van Jones, MDDr. Samuel Patrick Walker, DO
Internal MedicineInternal MedicineNephrologyHospital Medicine
Accepts New Patients Accepts New Patients
4.8 
3.9 
4.5 
28 Years of Experience 25 Years of Experience 42 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English
Troy , ALLyons , COMontgomery , ALLuverne , AL
Med School: University Of South Alabama College Of Medicine Med School: Duke University School Of Medicine Med School: University Of Alabama School Of Medicine Med School: A T Still University Kirksville College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Lyn L Diefenderfer

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

Medical Specialties

Dr. Lyn L Diefenderfer has the following specialty

Specialty Expertise

Dr. Lyn L Diefenderfer has the following 6 areas of expertise

  • Check-up
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss

Certifications, License, & Education

28 Years Experience

MEDICAL LICENSE

Medical Doctor, Alabama, 2025, Expired

EDUCATION & TRAINING

Medical School

University Of South Alabama College Of MedicineGraduated in 1998

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Frequently Asked Questions

Does Dr. Lyn Diefenderfer accept my insurance?
You can see the insurance plans that Dr. Lyn Diefenderfer accepts on their Vitals profile.
Does Dr. Lyn Diefenderfer accept virtual/telehealth appointments?
Dr. Lyn Diefenderfer has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Lyn Diefenderfer's office located?
Dr. Lyn Diefenderfer's office is located at 1330 Highway 231 S, Troy, AL, 36081.
Which hospitals is Dr. Lyn Diefenderfer affiliated with?
Dr. Lyn Diefenderfer is affiliated with Southeast Health, Medical Center Enterprise, and Troy Regional Medical Center.
Is Dr. Lyn Diefenderfer accepting new patients?
Dr. Lyn Diefenderfer has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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