Summary

Dr. Gregory Walker is an internal medicine physician with over three decades of experience caring for patients. He earned his medical degree from Lewis Katz School of Medicine at Temple University and completed his residency training at University Health Center of Pittsburgh. With 32 years in practice, Dr. Walker brings extensive expertise to diagnosing and treating a wide range of adult health conditions. He is fluent in both English and Spanish, allowing him to serve diverse patient populations.

Dr. Walker practices at multiple UPMC locations throughout Pittsburgh, Pennsylvania, including UPMC Shadyside, UPMC Montefiore, and UPMC Presbyterian. He specializes in treating nail problems and injuries, including conditions like thickened nails. His approach to care includes both conservative treatments like physical therapy and strength training, as well as surgical procedures such as nail removal when necessary. Patients consistently rate their experience with Dr. Walker highly, giving him an average rating of 5.0.
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AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 5
  • 32 years of experience
  • 47 insurance plans accepted
  • speaks English, Spanish
  • University Health Center Of Pittsburgh
  • 1 written review
  • 1 specialty
  • 10 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 6 office locations
  • Male

Office Locations

Dr. Gregory Edward Walker has 6 locations

Gleason Medical Associates Upmc

1789 S Braddock Ave Ste 510Pittsburgh, PA 15218
Mon7:30 am - 4:00 pm
Tue7:30 am - 4:00 pm
Wed7:30 am - 4:00 pm
Thu7:30 am - 4:00 pm
Fri7:30 am - 4:00 pm
SatClosed
SunClosed

Upmc Montefiore

3459 5th AvePittsburgh, PA 15213

Upmc Shadyside

5230 Centre AvePittsburgh, PA 15232

Upmc Presbyterian

200 Lothrop StPittsburgh, PA 15213

Upmc Shadyside

5230 Centre Ave Ste 538Pittsburgh, PA 15232

Upmc Presbyterian

200 LOTHROP ST RM F677PITTSBURGH, PA 15213

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Dr. Gregory Edward Walker, MDDr. Joe ReichDr. Michael Knolle, DODr. Tuesdae Stainbrook, DO
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.4 
32 Years of Experience 23 Years of Experience 31 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English
Pittsburgh , PAPittsburgh , PAElizabethtown , PADu Bois , PA
Med School: Lewis Katz School Of Medicine At Temple University Med School: Lake Erie College of Osteopathic Medicine Med School: Ohio University College Of Osteopathic Medicine
Current Profile
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Insurance Plans Accepted by Dr. Gregory Edward Walker

  • Accepts Medicare
  • Accepts Medicaid
  • AARP
  • Aetna
  • Aetna - Medicare
  • AmeriHealth
  • AmeriHealth - HMO
  • AmeriHealth - Medicaid (Managed)
  • AmeriHealth Caritas - Medicaid (Managed)
  • Anthem Blue Cross
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Arizona
  • Blue Cross of Northeastern Pennsylvania
  • CHAMPVA
  • Cigna
  • Empire Plan - Medicaid (Managed)
  • Gateway Health
  • Gateway Health - Medicaid
  • Gateway Health - Medicaid (Managed)
  • Gateway Health - Medicare
  • GEHA
  • Golden Rule
  • HealthPartners
  • Highmark Blue Shield
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicaid
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Mercy Care
  • Meritain Health
  • Optum Health
  • Priority Health
  • SCAN Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - IPA
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthOne
  • University of Arizona Health Plans
  • UPMC Health Plan
  • UPMC Health Plan - HMO
  • UPMC Health Plan - Medicaid (Managed)
  • UPMC Health Plan - Medicare (Advantage HMO)

Medical Specialties

Dr. Gregory Edward Walker has the following specialty

Specialty Expertise

Dr. Gregory Edward Walker has the following 10 areas of expertise

  • Check-up
  • Heart Diseases
  • Heart Failure
  • Heartburn
  • Immunization
  • Physical
  • Stroke
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

32 Years Experience

MEDICAL LICENSE

Medical Doctor, Pennsylvania, 2026, Active

EDUCATION & TRAINING

Residency

University Health Center Of Pittsburgh

Medical School

Lewis Katz School Of Medicine At Temple UniversityGraduated in 1994

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Frequently Asked Questions

Is Dr. Gregory Walker accepting new patients?
Dr. Gregory Walker is accepting new patients on Vitals. View Dr. Gregory Walker's profile on Vitals to make an appointment.
Does Dr. Gregory Walker accept my insurance?
You can see the insurance plans that Dr. Gregory Walker accepts on their Vitals profile.
What languages does Dr. Gregory Walker speak?
Dr. Gregory Walker speaks English and Spanish.
How can I make an appointment with Dr. Gregory Walker?
You can find contact information for Dr. Gregory Walker here on Vitals.
Which hospitals is Dr. Gregory Walker affiliated with?
Dr. Gregory Walker is affiliated with Upmc Shadyside.

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