0 reviews
Summary
Dr. Mayro graduated from the Sidney Kimmel Medical College At Thomas Jefferson University in 2001. He works in Philadelphia, PA and 1 other location and specializes in Infectious Disease, Hospital Medicine and Internal Medicine. Dr. Mayro is affiliated with Hospital Of The University Of Pennsylvania.
Quick Facts
- 25 years of experience
- 36 insurance plans accepted
- speaks English
- Sidney Kimmel Medical College At Thomas Jefferson University
- 3 specialties
- 10 areas of expertise
- 3 board certifications
- 1 hospital affiliation
- 3 office locations
- Male
Office Locations
Dr. Gregory Mayro has 3 locationsHospital Of The University Of Pennsylvania
3400 Spruce St OfcPhiladelphia, PA 19104 Tel: (215) 662-4000
Penn Hospital Medicine - HUP
3400 Spruce Street Hospital of the University of Pennsylvania, Maloney Building, 5th FloorPhiladelphia, PA 19104Penn Hospital Medicine - HUP
3400 Spruce Street Maloney Building, 5th FloorPhiladelphia, PA 19104Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Gregory Mayro, MD | Dr. Gul Madison, MD | Dr. Angela V. Lawton, MD | Dr. Kuan-Hsiang Gary Huang |
| Infectious Disease | Infectious Disease | Infectious Disease | Allergy & Immunology |
| Accepts New Patients | Accepts New Patients | ||
| 25 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 Spanish, English | |
| Philadelphia , PA | Darby , PA | Darby , PA | Philadelphia , PA |
| Med School: Sidney Kimmel Medical College At Thomas Jefferson University | Med School: Hacettepe University | Med School: Sidney Kimmel Medical College at Thomas Jefferson University | Med School: University Of The Witwatersrand Faculty Of Health Sciences |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Gregory Mayro
Medical Specialties
Dr. Gregory Mayro has the following 3 specialties
Specialty Expertise
Dr. Gregory Mayro has the following 10 areas of expertise
Certifications, License, & Education
25 Years Experience
Dr. Gregory Mayro holds an active medical license in the state of Pennsylvania.
Medical License
Medical Doctor with an active medical license in the state of Pennsylvania that expires in 2026.
Education & Training
Medical School
Graduated from Sidney Kimmel Medical College At Thomas Jefferson University in 2001.
NPI Number
Dr. Mayro's NPI number is 1306031208.
Similar doctors





Dr. Dhayana Elizabeth Dallmeier RojasPublic Health & General Preventive Medicine26 Years Exp | Philadelphia, PA



Frequently Asked Questions
- Is Dr. Gregory Mayro accepting new patients?
- Dr. Gregory Mayro has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Gregory Mayro accept my insurance?
- You can see the insurance plans that Dr. Gregory Mayro accepts on their Vitals profile.
- Which hospitals is Dr. Gregory Mayro affiliated with?
- Dr. Gregory Mayro is affiliated with Hospital Of The University Of Pennsylvania.
- Where is Dr. Gregory Mayro's office located?
- Dr. Gregory Mayro's office is located at 3400 Spruce St Ofc, Philadelphia, PA, 19104.
- What languages does Dr. Gregory Mayro speak?
- Dr. Gregory Mayro speaks English.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.


