Study PhD in the USA: Course highlights, University & Admission requirements

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The United States is renowned for its excellence in education, offering a wide range of PhD programs that cater to every interest and ambition. Pursuing a [PhD in the USA] is not just about gaining a degree; it's about immersing yourself in an environment that fosters innovation, critical thinking, and academic freedom. In this blog post, we will guide you through the benefits and opportunities of American doctoral studies, showing you how it can shape your future and set you on a path to achieving your dreams. Get ready to discover what makes a [PhD in the USA] a life-changing experience. 

PhD in the USA: Course Highlights



Popular Courses Available

PhD in Chemical Engineering | PhD in Business Administration | PhD in Applied Physics | PhD in Biomedical Engineering

Course Type

Full-time | Part-time

Program Duration

3-5 Years

Degree Requirement

4-year Baccalaureate degree or equivalent from a recognized university OR Master’s degree in a relevant stream from a recognized university

GPA Requirement

A minimum GPA of 3 to 3.6 out of 4

English Proficiency Requirements

IELTS: 6.5 to 8 overall score | TOEFL iBT: 79 to 110 overall score

Annual Tuition Fees

USD 34,000 to USD 110,000

Annual Salary Range

USD 55,200 to USD 101,100

Why Pursue a PhD Program in the USA?

The decision to pursue a PhD in the USA is a significant one, offering numerous benefits that set it apart from other destinations. Here are the key advantages:

  • World-Class Education: USA universities are at the forefront of research and innovation, offering access to state-of-the-art facilities and resources.
  • Diverse Research Opportunities: Whether it's in science, humanities, or engineering, the USA offers a wide range of research projects with global impact.
  • Career Prospects: Graduates of USA PhD programs are highly sought after worldwide, opening doors to international careers and leadership positions.
  • Cultural and Professional Networking: Studying in such a diverse environment allows for enriching cultural exchanges and building a global professional network.
  • Supportive Academic Environment: Many institutions provide comprehensive support for international students, from funding opportunities to mentorship programs.

Best PhD Courses in the USA

  • PhD in Physical Therapy
  • PhD in Cell, Molecular, and Developmental Biology
  • PhD in Education in Health Professions
  • PhD in Community Health Sciences – Medical Education
  • PhD in Medical Science – Critical Care Medicine
  • PhD in Health Policy, Management, and Evaluation
  • Doctor of Medicine (PhD Equivalent)
  • PhD in Bioengineering
  • PhD in Environmental Science & Engineering
  • PhD in Astrophysics
  • PhD in Materials Science & Mechanical Engineering
  • PhD in Microsystems Engineering
  • Doctorate in Electrical & Computer Engineering (PhD Equivalent)
  • Doctor of Philosophy – Law (PhD Equivalent)
  • PhD in Law and Criminology
  • PhD in Law / MPhil (Master of Philosophy) / MJur (Master of Jurisprudence)
  • PhD Integrated in Law
  • PhD in Theory and Research – Journalism, Media, and Culture
  • PhD in Journalism and Mass Communication

Top Universities to Study PhD in the USA

The United States boasts some of the world's most prestigious universities, offering exceptional PhD in the USA across various disciplines. Below is a table highlighting top universities in the USA, known for their outstanding PhD offerings and global academic reputation, as per QS Rankings for 2024. 

University Name

QS Ranking 2024

Massachusetts Institute of Technology (MIT)


Harvard University


Stanford University


University of California, Berkeley


University of Chicago


California Institute of Technology (Caltech)


Yale University


Princeton University


Columbia University


John Hopkins University


Ready to take the next step in your academic career? Contact AECC today for expert guidance on your PhD journey in the USA!

Requirements for Studying at PhD in the USA

  • Academic Records
    • Must include graduation grades and, for some institutions, detailed coursework from undergraduate and master's studies.
  • Documentation
  • English Proficiency
  • Standardised Tests
    • General GRE scores are needed.
    • Subject-specific GRE scores as required by certain programs for subject knowledge assessment.
    • GMAT scores for management-related courses.
    • LSAT scores for Doctor of Law (JD) programs.
    • MCAT scores for Doctor of Medicine (MD) programs.
  • Letter of Motivation
    • A personal statement outlining your reasons for pursuing a PhD
  • Research Statement
    • A summary of your research interests and potential directions for future research. This is generally less detailed than a full research proposal.
  • PhD Entrance Examination and Interview
    • Not always mandatory, but PhD interviews are crucial for selection in competitive programs. Some courses may offer optional interviews for further discussion of an applicant's qualifications.
  • Student Visa
  • Proof of Sufficient Funds
    • Evidence of financial capability to support your studies in the USA. Excelling in the required exams may enhance prospects for PhD admission and eligibility for scholarships. Applicants must provide valid documentation or scorecards for any tests taken.

How much does it cost to do PhD in the USA?

Numerous scholarships are available for PhD in the USA. However, the annual cost of pursuing a PhD varies widely, ranging from $28,000 to $55,000, depending on the program, specialization, and university.

Related Article: Cost of Studying in USA

"Concerned about PhD costs in the USA? AECC can help you navigate scholarships in USA and funding options. Reach out today!"

In conclusion, pursuing a PhD in the USA offers a remarkable opportunity for Bangladeshi students to enhance their academic and research capabilities. With a wide array of scholarships available, ranging from substantial awards by prestigious institutions like Yale University to specialised fellowships such as the Fulbright Scholarships, there's a pathway for every aspiring scholar. The financial support provided by these scholarships not only makes achieving a PhD in the USA more accessible but also allows students to focus on their research without the burden of financial constraints. As you consider your next academic steps, remember that a PhD from the USA is not just an academic degree; it's a gateway to global opportunities, professional growth, and personal development.

For more information on PhD in the USA, contact AECC today and take the first step towards a successful international academic journey.


How much does a PhD cost in the USA?

The cost of a PhD in the USA varies widely, ranging from $28,000 to $55,000 annually, depending on the program, specialisation, and university. Scholarships and assistantships can significantly reduce these costs. 

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