Office of Professional School Advising
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OPSA Portal Workshop, 2025
All students at Texas A&M University, and those who recently graduated
from Texas A&M, are eligible to collect evaluation letters in the OPSA
Portal. Graduate students who completed their prerequisite course work
at another university should consult the premedical/predental advisor at
that university to determine if the HPAC committee at the first university
can provide a more comprehensive evaluation of them as a candidate.
The OPSA Portal for Medical and Dental Applicants
Fall 2025 Admission
Being the MOST competitive applicant for medical or dental school requires:
1. Strong letters of evaluation, collected in the OPSA portal, including a letter from the Health
Profession Advisory Committee.
2. Solid academic record.
3. Strong scores on the MCAT or DAT.
4. Activities that illustrate that you are a well-rounded and active student who has a passion for
medicine or dentistry, who also cares about your community and who is a leader.
5. A solid and early application.
The OPSA Portal
The OPSA Portal is an online service run by our staff. You may access the Portal directly once your UIN
has been added by a staff member at tx.ag/meddentportal. After logging in, you will see two sections:
My Information
Evaluation Letters
My Information
This portion of your file is easy! When you login to the Portal, you will begin on the Home page. This is where
the status of your file is posted and there is a box for notes from our staff.
• Go to the My Information page next. Some of the information on this page has been completed from
official Texas A&M records.
• Confirm your NAME and E-MAIL are completed in this section, otherwise, you will miss important
notifications and your letters of evaluation will not be processed correctly.
Please complete the remaining questions and hit ‘save.’
Office of Professional School Advising
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OPSA Portal Instructions, 2025
Evaluation Letters
Evaluations can be written by science professors, non-science professors, research supervisors, working
professionals, and employers. Avoid letters from individuals who have not directly observed you in an educational,
organizational, or professional situation. In addition, request evaluations from individuals who know you well
enough to describe your personal characteristics and unique traits (including information about responsibility,
dedication, maturity, leadership, interpersonal skills, and motivation).
• Three letters are required. It is strongly recommended/required by many the
professional schools two of the letters are written by professors who have taught you,
one of whom should be a science/STEM professor. The second letter may be another
science/STEM professor or a professor from another discipline.
o Students applying to dental school must have a dentist write their third letter.
***OPSA staff are not responsible for ensuring you choose the correct evaluators.
• PLEASE NOTE: With the exception of MD/PhD applicants, if additional letters are
submitted to your file, ONLY the first 3 letters uploaded in the OPSA Portal will be
sent to the schools. DO NOT ask for additional letters. If you are a MD/PhD
applicant, you are allowed to submit up to 5 letters of evaluation for the purpose of
applying to the PhD programs. Please consult a member of the OPSA staff for
additional information if you are an MD/PhD candidate.
Requesting Letters:
• To request a letter of evaluation, you should speak directly with the potential evaluator.
• Once they agree, applicants must enter the evaluators’ names and email addresses into the Portal
and fill out the waiver form on-line.
o Medical and dental schools prefer letters you have waived your right of access. Applicants
who retain this right will NOT be able to view the letters in Professional School Advising.
• Immediately after you submit the information, an email is sent to that evaluator requesting the
letter be completed and uploaded. An upload link is included in this email, as is your waiver form.
Evaluation letters should be SIGNED by the evaluator, on letterhead and uploaded directly to
OPSA Portal. Your evaluator does NOT return the waiver form to our office.
• You will be able to see if the letter has been uploaded by logging into your OPSA Portal.
Tips for requesting your letters:
1. Request letters of evaluation by February 2024. Professors have several responsibilities and appreciate
advance notice.
2. Evaluators should NOT mention a specific program/medical or dental school when writing letters because
these letters are sent to application services then to individual schools.
3. Assist your evaluators by providing them with a resume describing your achievements, activities, personal
qualities, and goals. Many will also want to know why you are applying to medical or dental school.
4. Assist your evaluators by providing them with a cover letter that thanks them for their time, and gives
them the deadline you desire, etc. This will help expedite delivery of the letter.
5. Instruct your evaluators that they must upload a signed letter, printed on letterhead.
6. Thank your evaluators for their assistance, either by email or in a hand-written note.
7. Keep evaluators apprised of your status, such as when you receive interviews and when you gain
admission.
Completing the OPSA Portal File
Within a few days of completing your OPSA Portal File, you must log in and see that your file has been
marked Complete on your Home Page. If all of your items have been submitted and it has been more than a
week, but your file is not marked complete, please contact [email protected]u to have a staff member
check your file. Please understand that in late March and early April, hundreds of students are completing
their files, so response times will be slower.
Office of Professional School Advising
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OPSA Portal Instructions, 2025
ALL questions about the
OPSA Portal should be sent to
opsa-portal@tamu.edu
Sending your Evaluation Letter Packet to Application Services
After you have submitted and paid for your applications, you will need to notify OPSA where to send your
evaluation packet. In early May, the “Request To Send” form hyperlink will be activated at the top of your
Portal Home Page for TMDSAS and AMCAS. In the AACOMAS and AADSAS applications, you will
insert an email address for PSA and they will contact us. We will provide this email address in April.
Important Notes for the OPSA Portal:
• Your Portal file must be complete before OPSA will send your letters to the application
services. We will not send partial packets.
• You must have submitted and paid for your TMDSAS application before we will send
letters.
• You must have begun your AACOMAS, AADSAS or AMCAS application before we will
send the letters.
• Letters of evaluation can only be used for one year past the date on the letter.
• Application Workshops will be scheduled in April and May 2021. Make plans to attend.
• Essays for applications will be reviewed late April through early June.
• Interview workshops begin in late June.
How to make yourself a more competitive applicant this year
It is important to look at yourself on paper to reveal any weaknesses now. If some are found, work on them in the
next year or semester to create a well-rounded, solid application. Evaluate yourself in the following categories:
• Academics/Grades and MCAT/DAT scores
• Medical and dental experiences
• Non-health care community service
• Extracurricular activities
• Leadership
• Honors, awards, scholarships, recognitions
• Work experience
• Research
Office of Professional School Advising
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OPSA Portal Instructions, 2025
Admissions Tests
Dental Admissions Test (DAT) https://www.ada.org/dat.aspx
The DAT is given in Prometric Testing Centers, including the testing center in the General Services Complex at
Texas A&M. Prometric Testing Centers located throughout the country, http://www.prometric.com. The test is
administered Monday through Friday, and you should register 60 to 90 days in advance as your preferred date as
locations fill quickly. The exam will cost ~ $530. You must indicate which dental schools should receive your
scores when you register. After you complete the exam, you will receive your unofficial scores before you leave;
dental schools will receive the scores two to three weeks later. The soonest you may retest is 90 days after the first
attempt.
Medical College Admission Test (MCAT) https://www.aamc.org/students/applying/mcat/
The MCAT is computerized and there are 30 dates on which examinations will be offered throughout 2024. The
exam covers applications of biology, physics, inorganic and organic chemistry, biochemistry, psychology,
sociology and critical analysis and reasoning. In 2022, the MCAT fee was ~$325; the cost goes up the closer
to the test date. Medical schools consider each score, so prepare early and thoroughly the first time. NEVER take
the actual MCAT for practice. You can schedule to retake the MCAT 48 hours after the exam you just completed,
pending space availability. Please remember this is also when the fee to schedule another time to retake the MCAT
can increase.
Registration for the MCAT opens mid-October
Again, there are 30 dates in 2024 for MCAT testing. (Please release your scores to the health professions
advisor when you register for the test.) The test is offered at Pearson sites across the country. You may
take the MCAT only three times per year, four times in consecutive years, and seven times in a lifetime.
Regardless of when you take the MCAT, ideally submit your PRIMARY applications beginning in
mid-MAY and BEFORE the end of the first week of JUNE.
Office of Professional School Advising
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OPSA Portal Instructions, 2025
APPLICATION SERVICES
AACOMAS- Schools of Osteopathic Medicine
www.aacomas.org
AADSAS- Schools of Dentistry
www.adea.org/aadsas
AMCAS- Schools of Allopathic Medicine
www.aamc.org
TMDSAS
www.tmdsas.com
ALL questions about the
OPSA Portal should be sent to
opsa-portal@tamu.edu
Office of Professional School Advising
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OPSA Portal Instructions, 2025
TEXAS MEDICAL SCHOOLS
Texas Medical Schools
Name
Location
Application
Baylor College of Medicine
Houston
AMCAS
Dell Medical School
Austin
TMDSAS
Long School of Medicine (UT)
San Antonio
TMDSAS
McGovern Medical School (UT)
Houston
TMDSAS
Paul Foster School of Medicine
(TTUHSC)
El Paso
TMDSAS
Sam Houston State University
Conroe
TMDSAS
Texas A&M HSC
Multiple
TMDSAS
TTUHSC-School of Medicine
Lubbock
TMDSAS
Texas Christian University School of
Medicine
Ft. Worth
AMCAS
University of Houston Medical
School
Houston
TMDSAS
University of North Texas HSC-
TCOM
Ft. Worth
TMDSAS
University of the Incarnate Word
School of Osteopathic Medicine
San Antonio
AACOMAS
UT Medical Branch
Galveston
TMDSAS
UT Tyler
Tyler
TMDSAS
UT Rio Grande Valley
Edinburg
TMDSAS
UT Southwestern Medical Center
Dallas
TMDSAS
TEXAS DENTAL SCHOOLS
Texas A&M College of Dentistry ~ Dallas
UT Health/School of Dentistry ~ Houston
UT Health/School of Dentistry ~ San Antonio
Texas Tech HSC ~ El Paso
Career Center | Professional School Advising
Professional School Advising webpage with link to OPSA Portal
General questions, email: opsa@tamu.edu
OPSA Portal specific questions, email: opsa-portal@tamu.edu
Office of Professional School Advising
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OPSA Portal Instructions, 2025
TIMELINE
For those students applying for fall 2025 admission to
professional school, the following timeline can help you
plan for the upcoming months:
Oct-Dec 2023
Jan-Mar 2024
April-May 2024
June -July 2024
Aug-Dec 2024
Jan-Apr 2025
July-Aug
2025
Attend OPSA Portal
Workshop.
Start OPSA file. Portal
Opens early Nov.
Study and prepare for
DAT/MCAT.
Make excellent grades.
Continue to shadow and
volunteer.
Work on getting to know
the professors and people
you want to ask to write
your letters of evaluation.
Dec-Reapplicants &
Former Students can
request access to the
Portal.
Work on OPSA file!
Follow up on evaluation
letters and file status
through your online
file.
Study and prepare for
DAT/MCAT.
Make excellent grades.
Continue to shadow and
volunteer.
Attend OPSA Application
Workshop
TMDSAS available online
EARLY May.
Study and prepare for
DAT/MCAT.
Order official transcripts to be
sent directly to application
AMCAS, AADSAS, &
AACOMAS.
Complete the online request
through the OPSA Portal to send
evaluations to TMDSAS after
application is submitted.
Complete Secondary applications
Study and prepare for DAT.
For MCAT it is
recommended to take June
test and no later for this
admission cycle.
Submit TMDSAS if you
have not already done so!
Submit AMCAS,
AACOMAS or AADSAS
applications.
Complete secondary
applications for out-of-state
schools.
Request OPSA to send
evaluations.
Attend OPSA Interview
Workshop!
Continue to make
excellent grades.
Interviews begin in the
July & continue into
January/Feb.
Complete Free
Application for Federal
Student Financial Aid
(FAFSA) Oct.1.
Texas dental schools
acceptance letters begin
December 1
Rolling Admissions begin
for TMDSAS & AMCAS
medical schools –
Oct 15 - Dec 31
Medical Match
Preference
Submission
Deadline
(February)
TMDSAS Match
Results Announced
(March)
Dental Acceptance
Continues
Complete financial
aid forms if not
already done.
Enter
Professional
Programs!!
ALL questions about the
OPSA Portal should be sent to
opsa-portal@tamu.edu
