Summary

Dr. John Heffernan is a Doctor of Osteopathy who specializes in internal medicine. He provides comprehensive care for adults, focusing on the diagnosis and treatment of a wide range of medical conditions. Dr. Heffernan is fluent in both English and Spanish, allowing him to serve a diverse patient population in his community.

Dr. Heffernan practices at Providence Primary Care in Walla Walla, Washington. He has particular expertise in managing heart failure and treating swelling conditions, including lower extremity edema. His approach to patient care includes incorporating physical therapy, manual therapy, and strength training into treatment plans to help patients achieve optimal health outcomes.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 30 insurance plans accepted
  • speaks English, Spanish
  • 1 specialty
  • 1 office location
  • Male

Office Location

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John 'casey' Casey Heffernan, DODr. Adewumi Bakare DMSc, PA-CDr. Cora M. Ludwig, MDDr. Adama Diarra, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
3.5 
5 Years of Experience 18 Years of Experience 14 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) Speaks English Speaks English, French, Bambara
Walla Walla , WAMesquite , TXClackamas , ORTigard , OR
Med School: University of Lynchburg - DMSc Med School: University Of Washington School Of Medicine Med School: Arizona College of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by John 'casey' Casey Heffernan

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna Medicare Advantage HMO/PPO
  • Aetna PPO
  • College Place Police Department
  • Coordinated Care Medicaid
  • Evernorth PPO
  • First Choice PPO
  • HealthSmart (Interplan) PPO
  • Interwest Health PPO
  • Moda Medicaid
  • Moda PPO
  • Molina Medicaid
  • Molina Medicare Advantage
  • Pacific Medical Center TRICARE
  • Pacific Source Health Medicare Advantage-HMO
  • Premera Medicare Advantage
  • Providence Health Plan
  • Providence Health Plan Medicare Advantage-HMO
  • Regence BlueCross BlueShield Of Oregon Medicare Advantage PPO
  • Regence BlueShield Of Washington Medicare Advantage HMO/PPO
  • Regence BlueShield Of Washington PPO
  • State Of Washington Department Of Corrections
  • TriWest - Tricare
  • United Behavioral Health Medicaid* * Medicaid product only for Idaho
  • United Behavioral Health Medicare Advantage
  • United Behavioral Health PPO
  • United Healthcare
  • United Healthcare Medicaid
  • Wellcare Medicare Advantage-HMO
  • Wellpoint Medicaid
  • Wellpoint Medicare Advantage

Medical Specialties

John 'casey' Casey Heffernan has the following specialty

Certifications, License, & Education

John 'casey' Casey Heffernan holds an expired medical license in the state of Washington.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Washington that expired in 2026.

NPI Number

John 'casey' Casey Heffernan's NPI number is 1750818019.

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Frequently Asked Questions

Does John 'casey' Heffernan accept virtual/telehealth appointments?
John 'casey' Heffernan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is John 'casey' Heffernan's office located?
John 'casey' Heffernan's office is located at 380 Chase Ave, Walla Walla, WA, 99362.
What languages does John 'casey' Heffernan speak?
John 'casey' Heffernan speaks English and Spanish.
Does John 'casey' Heffernan accept my insurance?
You can see the insurance plans that John 'casey' Heffernan accepts on their Vitals profile.
Is John 'casey' Heffernan accepting new patients?
John 'casey' Heffernan is accepting new patients on Vitals. View John 'casey' Heffernan's profile on Vitals to make an appointment.

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