From left: Amy Mehlman Strope and Rosemary Oaks
Biological Sciences—Preprofessional Program Major (B.S.)

Biological Sciences—Preprofessional Program Major (B.S.)

The Biological Sciences Preprofessional Program Major provides a specialized curriculum for students interested in one of the following:

  • Pre-Dentistry
  • Pre-Medicine
  • Pre-Optometry
  • Pre-Veterinary medicine

While no specific major is required by health professions programs, this curriculum was designed to prepare students well for their professional school experience and fulfills course requirements for entry into most programs.

Students are assigned an academic advisor who specializes in the preprofessional major requirements. Preprofessional majors should research the programs of choice and consult both their academic advisor and the department pre-health advisor for specific course and exam requirements.

Careers with a Biological Science Pre-Professional Degree

With this Biological Science Pre-Professional degree, students complete the course requirements for entry into most health professions schools (dentistry, medical, optometry, veterinary medicine, physical therapy, physician assistant, etc.) and are prepared for a wide range of careers, including, but not limited to, work in the state and federal government, higher education settings, the health industry, research laboratories and Centers for Disease Control and Prevention. 

Biology Careers & Internships

Aiden Eliot Shearer

Admission Requirements

In the past, Biological Sciences had a very strong admission requirement of a PL1-level math placement. With the implementation of the test optional admission pathway, this requirement is no longer in place. However, achievement of PL1-level math placement can be a good indicator of strong preparation in math. After admission to Ohio University, first-year students may transfer into a Biological Sciences major if they have earned a grade of “C” or better in both BIOS 1700 and BIOS 1705 and have a minimum accumulative GPA of 2.5 at Ohio University.

For information about changing your major to biological sciences or transfer admissions requirements, view the academic catalog.

OHIO Admissions

  • Tuition and Fees

    OHIO is committed to your lifelong success through our Guarantee+, which offers fixed tuition and fees, a graduation plan and lifelong benefits to our students. We're continuously striving to make college more affordable and accessible, while maintaining the high quality and value of an OHIO education.

    Tuition & Fees

  • Financial Aid & Scholarships

    Our Office of Student Financial Aid and Scholarships provides services to students and parents both in-person and remotely. You can visit our office on the ground floor of Chubb Hall or reach us at financial.aid@ohio.edu or 740.593.4141.

    Financial Aid & Scholarships

Biological Sciences—Preprofessional Program Major (B.S.) Courses & Curriculum

View Courses & Degree Requirements in the Official Academic Catalog

Students must complete a total of 37 semester credit hours of BIOS coursework, including required courses in genetics, animal cell biology, microbiology, physiology, and more. Students also take courses in anatomy, biochemistry, and molecular, cellular, and developmental biology.

How to Prepare for Medical School and Professional Health Careers

Careers in medicine, dentistry, veterinary medicine, physical therapy, physician assistant, optometry, and other allied health professions start with strong academic performance. That first step happens with OHIO’s Pre-Health Advising Center.

Advising for Pre-Med and Pre-Professional Majors

Heritage College of Osteopathic Medicine Early Assurance Program

Ohio University Heritage College of Osteopathic Medicine selects a number of outstanding Ohio high school seniors to participate in its Early Assurance Program. In as few as seven years, students can earn their undergraduate degree from an EAP partner school – and their Doctor of Osteopathic Medicine degree from the Heritage College.

Heritage College of Osteopathic Medicine Early Assurance Program

Physical Therapy Early Assurance Program

Outstanding high school seniors are invited to apply for Ohio University’s Early Assurance Program (EAP) for the Doctor of Physical Therapy (DPT). Students selected for the EAP earn conditional admission to the doctoral program, and a spot in the program is reserved for them as long as they maintain program requirements.

Physical Therapy Early Assurance Program

Student Success Stories

Jayanna Smith: From Small Town to Prestigious Award

Jayanna Smith won a 2024 Goldwater Scholarship, the nation's most prestigious award for undergraduate STEM students. “It means a lot because I come from a really small town,” Smith says. “Coming to a larger school, I initially found it hard to feel like I belonged here. I struggled with imposter syndrome. Winning the Goldwater gave me confidence," Smith says. "I was so scared that I would never figure out a career path. I would tell my younger self to relax and enjoy it a bit while also working hard.

About Jayanna Smith's Journey

Jayanna Smith

Ben Stiadle Wins Prestigious Award for Diabetes Research

Molecular Biology student Ben Stiadle won a 2024 Goldwater Scholarship, the nation's most prestigious award for undergraduate STEM students. His research investigates treatments for Type 2 diabetes. He uses a florescent probeto track the amount of calcium in the beta cell in real time in order to better understand the role of the sodium-potassium ATPase (NKA), an ion exchanger in cells. Stiadle works with Dr. Craig Nunemaker to further his interest and understanding of the treatment process for chronic diseases.

About Ben Stiadle's Journey 

Ben Stiadle displays his work at OHIO's Student Expo