Summary

Dr. John Allen specializes in internal medicine, providing comprehensive care for adult patients with complex medical conditions. He earned his medical degree from the University of Mississippi Medical Center in Jackson, MS, and completed his residency training at The University of Tennessee Medical Center in Knoxville, TN. Dr. Allen speaks English fluently.

Dr. Allen practices at Methodist Medical Group Primary Care in Olive Branch, MS, where he focuses on managing chronic conditions such as diabetes and kidney disease. He works with patients who have advanced kidney conditions requiring specialized monitoring and care. His practice includes coordinating physical therapy and strength training programs to help patients maintain their health, and he regularly orders blood tests to track patient progress. Patients have given Dr. Allen an average rating of 4.8 stars, reflecting their confidence in his compassionate and thorough approach to 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
  • 49 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

Compare with Similar Doctors

John Allen, MD
Dr. Kenneth Bonaparte, MD
Dr. Sonal Mehr, MD
Dr. Robert Decolli Jr. JR., DO
John Allen, MDDr. Kenneth Bonaparte, MDDr. Sonal Mehr, MDDr. Robert Decolli Jr. JR., DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.8 
4.5 
2.8 
18 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: Georgetown University, Washington, DC Med School: Philadelphia Coll of Osteo Med, Philadelphia Pa
Current Profile
View Profile View Profile View Profile

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.

Similar doctors

Frequently Asked Questions

What languages does John Allen speak?
John Allen speaks English.
How can I make an appointment with John Allen?
You can find contact information for John Allen here on Vitals.
Does John Allen accept virtual/telehealth appointments?
John Allen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is John Allen's office located?
John Allen's office is located at 5480 Goodman Rd, Olive Branch, MS, 38654.
Does John Allen accept my insurance?
You can see the insurance plans that John Allen accepts on their Vitals profile.

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.