Summary

Dr. John Allen is an internal medicine physician who earned his medical degree from the University of Mississippi Medical Center in Jackson, Mississippi. He completed his residency training at The University of Tennessee Medical Center in Knoxville, Tennessee, where he developed expertise in comprehensive adult healthcare. Dr. Allen is fluent in English and focuses on providing primary care services to adult patients.

Dr. Allen practices at Methodist Medical Group Primary Care in Olive Branch, Mississippi. He treats a variety of conditions including high blood pressure and back pain in both pregnant women and young patients. His approach to care includes physical therapy guidance, strength training recommendations, and hands-on manual therapy techniques to help patients manage pain and improve mobility. Patients have given him an average rating of 4.8 stars, reflecting their confidence in his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.8
  • 56 insurance plans accepted
  • speaks English
  • The University of Tennessee Medical Center, Knoxville, TN
  • 47 written reviews
  • 1 award
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 office location
  • Male

Patients’ Perspective

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

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Location

Methodist Medical Group - Primary Care - Southbranch

5480 Goodman RdOlive Branch, MS 38654
Mon7:15 am - 4:30 pm
Tue7:15 am - 4:30 pm
Wed7:15 am - 4:30 pm
Thu7:15 am - 4:30 pm
Fri7:15 am - 12:15 am
SatClosed
SunClosed

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John Allen, MDDr. Lisa Mahan, MDDr. Robert Decolli Jr., DODr. Kenneth Bonaparte, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
2.8 
29 Years of Experience 34 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 Speaks English
Olive Branch , MSMemphis , TNMemphis , TNMemphis , TN
Med School: University of Mississippi Medical Center, Jackson, MS Med School: University of Tn, Memphis, Coll of Med, Memphis Tn Med School: Philadelphia Coll of Osteo Med, Philadelphia Pa
Current Profile
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Insurance Plans Accepted by John Allen

  • Accepts Medicaid
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Ambetter
  • AmeriGroup - Medicaid (Managed)
  • AmeriGroup - Medicare (Advantage HMO)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Mississippi
  • Blue Cross Blue Shield of Tennessee
  • Blue Cross Blue Shield of Tennessee - Medicare (Advantage HMO)
  • CHAMPVA
  • Cigna
  • Cigna - PPO
  • Cigna-HealthSpring
  • Cigna-HealthSpring - HMO
  • Cigna-HealthSpring - Medicare
  • Cigna-HealthSpring - Medicare (Advantage HMO)
  • GEHA
  • Golden Rule
  • HealthPartners
  • Humana
  • Humana - HMO
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Integra
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (HMO Plans)
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Medicare - Medicare (Advantage HMO)
  • Meritain Health
  • Molina Healthcare
  • Mutual of Omaha
  • Palmetto GBA
  • Palmetto GBA - Medicare
  • Physicians Mutual
  • Security Life
  • STLDentalPlan| LLC
  • Tricare
  • Tufts Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthcare Community Plan
  • Wellcare
  • Wellcare - HMO
  • Wellcare - Medicare (Advantage HMO)

Medical Specialties

John Allen has the following specialty

Specialty Expertise

John Allen has the following 7 areas of expertise

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

Certifications, License, & Education

John Allen holds an expired medical license in the state of Mississippi.

Medical License

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

Education & Training

Residency

Completed their residency at The University of Tennessee Medical Center, Knoxville, TN.

Medical School

Graduated from University of Mississippi Medical Center, Jackson, MS.

NPI Number

John Allen's NPI number is 1801868666.

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Frequently Asked Questions

How can I make an appointment with John Allen?
You can find contact information for John Allen here on Vitals.
Does John Allen accept my insurance?
You can see the insurance plans that John Allen accepts on their Vitals profile.
What languages does John Allen speak?
John Allen speaks English.
Is John Allen accepting new patients?
John Allen is accepting new patients on Vitals. View John Allen's profile on Vitals to make an appointment.
Where is John Allen's office located?
John Allen's office is located at 5480 Goodman Rd, Olive Branch, MS, 38654.

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