Summary

Dr. Lisa Yoo is a board-certified gastroenterologist and internal medicine physician who earned her Doctor of Osteopathy degree from Lake Erie College of Osteopathic Medicine. She completed her residency training at Milton S. Hershey Medical Center, where she developed expertise in digestive health and comprehensive internal medicine care. With 15 years of clinical experience, Dr. Yoo has built a strong foundation in treating complex gastrointestinal conditions and providing preventive care for her patients.

Dr. Yoo practices at multiple locations throughout Lancaster and Ephrata, Pennsylvania, and maintains an affiliation with Penn State Health Milton S. Hershey Medical Center. She specializes in treating hemorrhoids, colon polyps, and diverticular disease, helping patients manage these common digestive concerns. Her procedural expertise includes performing colonoscopies for cancer screening and diagnosis, along with upper and lower GI endoscopy procedures that allow for detailed examination of the digestive tract.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 15 years of experience
  • 37 insurance plans accepted
  • Milton S Hershey Medical Center
  • 2 specialties
  • 8 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 8 office locations
  • Female

Office Locations

Dr. Lisa J Yoo has 8 locations

Us Digestive Health

2112 Harrisburg Pike Ste 202Lancaster, PA 17601
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Midatlantic Endoscopy 2

4140 Oregon PikeEphrata, PA 17522
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Us Digestive Health

690 Good Dr Fl 2Lancaster, PA 17601
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Us Digestive Health

426 Cloverleaf RdElizabethtown, PA 17022
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Midatlantic Endoscopy 1

2112 Harrisburg Pike Ste 100Lancaster, PA 17601
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Lancaster General Hospital

555 N Duke StLancaster, PA 17602

Lancaster General Women And Babies Hospital

690 Good DrLancaster, PA 17601

Penn State Health Lancaster Medical Center

2160 State RdLancaster, PA 17601

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Dr. Lisa J Yoo, DO
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Dr. Lisa J Yoo, DODavid S. WeinbergMalorie SimonsMinhhuyen T. Nguyen
GastroenterologyGastroenterologyGastroenterologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
15 Years of Experience 37 Years of Experience 12 Years of Experience 39 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Lancaster , PAPhiladelphia , PAPhiladelphia , PAPhiladelphia , PA
Med School: Lake Erie College Of Osteopathic Medicine Med School: Weill Cornell Medical College Med School: Albany Medical College Med School: Harvard Medical School
Current Profile
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Insurance Plans Accepted by Dr. Lisa J Yoo

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • AmeriHealth
  • AmeriHealth - HMO
  • AmeriHealth - Medicaid (Managed)
  • AmeriHealth Caritas
  • AmeriHealth Caritas - Medicaid (Managed)
  • APWU
  • Blue Cross Blue Shield
  • Capital Blue Cross
  • CHAMPVA
  • Cigna
  • Gateway Health
  • Gateway Health - Medicaid
  • Gateway Health - Medicaid (Managed)
  • Gateway Health - Medicare
  • Gateway Health - PPO
  • GEHA
  • Geisinger Health Plan
  • Health Partners Plans (Pennsylvania)
  • HealthPartners
  • HealthPartners - Medicaid (Managed)
  • Humana
  • Independence Blue Cross
  • Keystone First
  • Keystone First - Medicaid (Managed)
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Mutual of Omaha
  • MVP Health Care
  • Oscar Health Insurance
  • Tricare
  • UnitedHealthcare
  • UPMC Health Plan

Medical Specialties

Dr. Lisa J Yoo has the following 2 specialties

Specialty Expertise

Dr. Lisa J Yoo has the following 8 areas of expertise

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

Certifications, License, & Education

15 Years Experience

Dr. Lisa J Yoo 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

Residency

Completed their residency at Milton S Hershey Medical Center.

Medical School

Graduated from Lake Erie College Of Osteopathic Medicine in 2011.

NPI Number

Dr. Yoo's NPI number is 1407148075.

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Frequently Asked Questions

Where is Dr. Lisa Yoo's office located?
Dr. Lisa Yoo's office is located at 2112 Harrisburg Pike Ste 202, Lancaster, PA, 17601.
Which hospitals is Dr. Lisa Yoo affiliated with?
Dr. Lisa Yoo is affiliated with Penn State Health Milton S Hershey Medical Center.
Does Dr. Lisa Yoo accept my insurance?
You can see the insurance plans that Dr. Lisa Yoo accepts on their Vitals profile.
Is Dr. Lisa Yoo accepting new patients?
Dr. Lisa Yoo is accepting new patients on Vitals. View Dr. Lisa Yoo's profile on Vitals to make an appointment.
Does Dr. Lisa Yoo accept virtual/telehealth appointments?
Dr. Lisa Yoo has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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