Summary

Dr. Peter Oh specializes in family medicine and geriatric medicine, bringing 39 years of experience to his practice. He earned his medical degree from Philadelphia College of Osteopathic Medicine and completed multiple residencies, including family medicine at PCOM/UPMC Altoona and additional training at prestigious institutions like Albert Einstein Medical Center and Montefiore Medical Center. His fellowship training at Memorial Sloan Kettering Cancer Center and Cleveland Medical Center has enhanced his expertise in caring for patients across all life stages. Dr. Oh speaks both English and Korean, allowing him to serve diverse patient populations.

Dr. Oh practices at WellSpan Family Medicine in Ephrata, Pennsylvania, and is affiliated with WellSpan York Hospital. He focuses on treating conditions such as Alzheimer's disease, dementia-related psychosis, and high cholesterol. His approach to patient care includes physical therapy, strength training, and manual therapy to help patients maintain their health and mobility. Patients have given Dr. Oh an average rating of 4.2, reflecting their confidence in his compassionate and comprehensive care.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.2
  • 39 years of experience
  • 37 insurance plans accepted
  • speaks English, Korean
  • Memorial Sloan Kettering Cancer Center
  • 5 written reviews
  • 1 award
  • 2 specialties
  • 8 areas of expertise
  • 1 hospital affiliation
  • 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

WellSpan Family Medicine - Crossroads

4131 Oregon PikeEphrata, PA 17522
Mon7:30 am - 8:00 pm
Tue7:30 am - 8:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 8:00 pm
Fri7:30 am - 5:00 pm
Sat8:00 am - 12:00 pm
SunClosed

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Peter S Oh, DOHelix Virtual CareDr. Parth BhavsarNicole Baldwin, APRN, FNP-BC
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.2 
4.2 
39 Years of Experience 12 Years of Experience 8 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Korean Speaks English, Hindi, Gujarati, Urdu Speaks English
Ephrata , PABoca Raton , FLLawrenceville , GAOrlando , FL
Med School: Philadelphia College of Osteopathic Medicine Med School: Smt N H L Municipal Medical College
Current Profile
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Insurance Plans Accepted by Peter S Oh

  • AARP
  • Aetna
  • AmeriHealth
  • AmeriHealth - HMO
  • AmeriHealth - Medicaid (Managed)
  • AmeriHealth Caritas
  • AmeriHealth Caritas - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Capital Blue Cross
  • CareFirst Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield - PPO
  • CareSource
  • Cigna
  • Gateway Health
  • Gateway Health - Medicaid (Managed)
  • Gateway Health - Medicare
  • GEHA
  • Geisinger Health Plan
  • Geisinger Health Plan - HMO
  • Health Partners Plans (Pennsylvania)
  • HealthPartners
  • Humana
  • Independence Blue Cross
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • PA Health and Wellness
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare
  • UPMC Health Plan
  • UPMC Health Plan - Medicare (Advantage HMO)

Medical Specialties

Peter S Oh has the following 2 specialties

Specialty Expertise

Peter S Oh has the following 8 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Geriatric Medicine
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

39 Years Experience

Peter S Oh holds an active medical license in the state of Pennsylvania.

Medical License

Doctor Of Osteopathy with an active medical license in the state of Pennsylvania that expires in 2026.

Education & Training

Fellowship

Completed their fellowship at Memorial Sloan Kettering Cancer Center in 1992 and Cleveland Medical Center in 1992.

Residency

Completed their residency at Altoona Hospital in 2008, PCOM/UPMC Altoona - Family Medicine Residency in 2008, Altoona Hospital in 2006, Albert Einstein Medical Center in 1991, Montefiore Medical Center Allopathic - Anesthesiology Residency in 1991, and Frankford Hospital of the City of Phila in 1988.

Medical School

Graduated from Philadelphia College of Osteopathic Medicine in 1987 and Philadelphia College of Osteopathic Medicine (Graduate School) in 1987.

NPI Number

Peter S Oh's NPI number is 1790737666.

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Frequently Asked Questions

Does Peter Oh accept virtual/telehealth appointments?
Peter Oh has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Peter Oh speak?
Peter Oh speaks English and Korean.
Where is Peter Oh's office located?
Peter Oh's office is located at 4131 Oregon Pike, Ephrata, PA, 17522.
Which hospitals is Peter Oh affiliated with?
Peter Oh is affiliated with Wellspan York Hospital.
Does Peter Oh accept my insurance?
You can see the insurance plans that Peter Oh accepts on their Vitals profile.

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