PMI Admissions

Applications are now closed

Admissions Requirements

  • A baccalaureate degree in a biological or physical science or in mathematics, computer science or engineering.
  • A minimum grade point average of 3.2 (on a scale of 4) or its equivalent from an accredited institution.
  • A minimum of three letters of recommendation. Letters from faculty familiar with the applicant's research accomplishments are of particular value to the evaluation process.
  • Applicants who are citizens of countries where English is not the official language (and the Province of Quebec in Canada) are required to submit evidence of English language proficiency by submitting the official results of the Test of English as a Foreign Language (TOEFL) or the International English Language Testing System (IELTS). A minimum result of 100 iBT TOEFL, or a minimum result of 7.0 on the IELTS is required for admission to the program. Scores must be less than two years old (24 months) from September 1st. To submit TOEFL scores, use Institution Code 2927 and Department Code 45. IELTS results certificates are to be sent directly to the Graduate Studies Office. Applicants who have earned a bachelor's degree or a higher degree from a regionally accredited institution in the United States are exempt from submitting English language proficiency test results.
  • The Program in Microbiology and Immunology (PMI) no longer requires GRE scores.

Please complete and submit the online application, as well as all your supplemental materials by December 1. Applications are reviewed by our Admissions Committee as they become complete (i.e. receipt of all recommendation letters, transcript(s), TOEFL score reports).

Interview Process

Selected applicants are invited for an all expense-paid trip to the University of Pittsburgh to be interviewed by members of the training faculty and admission committee. Applicants will also meet with graduate students and have the opportunity to enjoy the city of Pittsburgh. International applicants outside the US may be interviewed by teleconference.

Please complete and submit the online application, as well as all your supplemental materials, no later than December 1. Applications are reviewed by our Admissions Committee as they become complete (i.e. receipt of all recommendation letters, transcript(s) and if required, TOEFL score reports).

Campus Visits

If you are interested in visiting the University of Pittsburgh outside of the regular Admissions cycle, please contact Jesse Rosenthal or Kristin DiGiacomo to discuss a possible visit.

Admissions FAQ's

How do I know if I am a competitive applicant?

There are many applicants for each available position in the graduate program. Several criteria are used to assess an applicant's potential for success. All successful applicants to the PMI have research experience; most applicants have spent at least a year in a laboratory. Letters of recommendation from faculty members are very important, particularly the letter from the research advisor. The applicant's personal statement, especially the research description, is also heavily weighed in assessing an applicant's potential for graduate study. Strong performance in undergraduate science courses (chemistry and physics as well as biology) is expected. 

When is the application deadline?

The application deadline is December 1.  The Admissions Committee will begin reviewing applications as they are completed and received, so it is beneficial to apply early.

How can I find out if my application and supporting documents have been received?

Applicants may log into your application "Check Status" to see if supporting documents (i.e., transcripts, letters of recommendation, and application fees) have been received. The admissions office will post your documents to your application page as soon as possible. We request that you check the status of your application online PRIOR TO contacting the PMI Coordinators for assistance.

Where supporting documents should be sent?

All application related materials for the graduate program should be sent to:

University of Pittsburgh
Kristin DiGiacomo
450 Technology Drive
Bridgeside Point 2, Suite 525
Pittsburgh, PA 15219


When will I know if I've been accepted?

The Admissions Committee arranges to interview all applicants whom they are considering for admission. Interviews of overseas applicants may be conducted by teleconference. Most interviews take place between January through March. Applicants are accepted on a rolling basis between February 1 and April 1.

What is my application fee?

The application fee is $50, which is due before we can begin processing your application. The fee can be in the form of a check or money order made payable to "The University of Pittsburgh," or can be paid by credit card online.

Is it possible for me to obtain a waiver of the application fee?

We are happy to offer a fee waiver to applicants who have participated in the following program for underrepresented minorities in science or have attended any regional or national meeting for the following underrepresented minorities:

  • MARC program
  • MBRS program
  • McNair program
  • Meyerhoff program
  • RISE program

Can I get a refund on my application?

The application fee is non-refundable.

What if my letter writer does not use the recommendation form?

While we prefer to receive recommendation letters electronically, we will accept letters without the form if the letter comes directly from the letter writer, or in a sealed and signed envelope with the application, or from a college career office.

Which standardized tests does PMI require?

PMI requires the TOEFL or IELTS for students for whom English is not the native language. We will waive the TOEFL/IELTS for students who have received a degree in the U.S. or other approved English-instructed institution.

What if I took the TOEFL more than 2 years ago?

ETS will not issue TOEFL scores that are older than 2 years (24 months). Applicants who have expired scores must retake the test(s).