Summary

Dr. John Mast specializes in geriatric medicine, focusing on the comprehensive care of older adults. He earned his medical degree from Indiana University Hospital and completed his residency at ETSU College of Medicine in 1999. With three decades of medical practice, Dr. Mast brings extensive experience to his specialty field.

Dr. Mast practices at Lancaster General Hospital in Lancaster, Pennsylvania. His expertise includes treating Alzheimer's disease, heart failure, and dementia in elderly patients. He performs Alzheimer's testing and capacity assessments while providing essential caregiver support services. Patients have given him an average rating of 5.0 on Vitals.

Overview based on verified provider data

Quick Facts

  • 5
  • 30 years of experience
  • 27 insurance plans accepted
  • ETSU College of Medicine
  • 2 written reviews
  • 2 specialties
  • 8 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

John Mast

2112 Harrisburg PikeLancaster, PA 17601

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John Mast, MDDr. Stephen Anthony Hoffman, DODr. Viral Pramodbhai Patel, MDDr. Kristen Marie Nebel, DO
Geriatric MedicineGeriatric MedicineGeriatric MedicineGeriatric Medicine
Accepts New Patients Accepts New Patients
3.7 
30 Years of Experience 42 Years of Experience 24 Years of Experience 23 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
Lancaster , PAMc Connellsburg , PAMiddletown , PALANCASTER , PA
Med School: Indiana University Hospital Med School: Kansas City University Of Medicine & Bioscience College Of Osteopathic Med Med School: Smt N H L Municipal Medical College Med School: Philadelphia College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by John Mast

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Amerihealth Caritas (Transplant patients only)
  • Capital Blue Cross/Capital Advantage Insurance Company
  • Cigna Healthcare
  • Claim Watcher (Homestead/INDECs)
  • Devoted Health Plan
  • Geisinger Health Plan
  • HealthAmerica / HealthAssurance a Coventry Plan
  • HealthSpring (formerly Cigna)
  • Highmark Blue Shield
  • Highmark Wholecare (formerly Gateway Health)
  • Humana Medicare
  • Humana Military (Tricare/Health Net Federal Services)
  • Imagine Health (Imagine Health 360)
  • Independence Blue Cross (IBC)
  • Jefferson Health Plans/Health Partners
  • Medicaid - Pennsylvania
  • Medicare - Pennsylvania
  • Oscar Health Plan of PA
  • PA Health & Wellness
  • Perennial Advantage
  • Railroad Medicare/Palmetto GBA
  • UnitedHealthcare
  • UnitedHealthcare Community Plan of PA
  • UPMC Health Plan
  • US Family Health Plan "
  • VA Insurance (Veterans CCN)"

Medical Specialties

John Mast has the following 2 specialties

Specialty Expertise

John Mast has the following 8 areas of expertise

  • Alzheimer's Disease
  • Check-up
  • Contraception
  • Family Planning
  • Geriatrician
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

30 Years Experience

Education & Training

Residency

Completed their residency at ETSU College of Medicine in 1999.

Medical School

Graduated from Indiana University Hospital in 1996.

NPI Number

John Mast's NPI number is 1154392371.

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Frequently Asked Questions

Where is John Mast's office located?
John Mast's office is located at 2112 Harrisburg Pike, Lancaster, PA, 17601.
Is John Mast accepting new patients?
John Mast has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with John Mast?
You can find contact information for John Mast here on Vitals.
Does John Mast accept my insurance?
You can see the insurance plans that John Mast accepts on their Vitals profile.
Which hospitals is John Mast affiliated with?
John Mast is affiliated with Lancaster General Hospital.

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