The university accepts nearly 320,000 students annually (10,000 PhD, 3,000 Professional Doctorate and Medicine, 57,000 Masters, 200,000 Bachelors and 50,000 Associates). Distribution of students In the academic year 2021–2022: Distribution of graduates In the academic year 2021–2022: Medical centers IAU' medical centers include: (Not included Veterinary Medicine and Clinical and Health Psychology) 107 branches in medical sciences 1669 faculty members 43,728 medical sciences students 72 majors in different levels There are 825 active beds in 10 hospitals in Iran, and has 1273 approval beds. Each medical center serves as the primary teaching site for that campus's medical school. Some hospitals are listed below: Farhikhtegan Hospital in Tehran, Iran Bou-Ali (Avicenna) Hospital in Tehran, Iran Amiralmomenin Hospital in Tehran, Iran Javaheri Hospital in Tehran, Iran 22 Baham Hospital in Mashhad, Iran Aria Hospital in Mashhad, Iran Yazd Hospital Khatamalanbia Hospital Rhazes Hospital Katalem Hospital Rankings U.S. News & World Report rankings 2023 Best Global Universities Ranking Global Ranking: 394 Regional (Asia) Ranking: 77 Country Ranking: 2 Subject ranking Agricultural Sciences: 117 Artificial Intelligence: 55 Biology and Biochemistry: 299 Biotechnology and Applied Microbiology: 136 Chemical Engineering: 36 Chemistry: 136 Civil Engineering: 14 Clinical Medicine: 644 Computer Science: 234 Condensed Matter Physics: 124 Electrical and Electronic Engineering: 110 Energy and Fuels: 40 Engineering: 37 Environment/Ecology: 367 Food Science and Technology: 84 Geosciences: 385 Materials Science: 267 Mathematics: 29 Mechanical Engineering: 4 Optics: 83 Pharmacology and Toxicology: 181 Physical Chemistry: 90 Physics: 200 Plant and Animal Science: 356 Polymer Science: 9 Water Resources: 30 2022 Best Global Universities Ranking Global Ranking: 434 Regional (Asia) Ranking: 75 Country Ranking: 2 Subject ranking Agricultural Sciences: 114 Biology and Biochemistry: 379 Biotechnology and Applied Microbiology: 152 Chemical Engineering: 36 Chemistry: 145 Civil Engineering: 15 Clinical Medicine: 694 Computer Science: 160 Condensed Matter Physics: 116 Electrical and Electronic Engineering: 115 Energy and Fuels: 36 Engineering: 44 Environment/Ecology: 378 Food Science and Technology: 77 Geosciences: 346 Materials Science: 244 Mathematics: 45 Mechanical Engineering: 3 Nanoscience and Nanotechnology: 247 Optics: 118 Pharmacology and Toxicology: 229 Physical Chemistry: 98 Physics: 205 Plant and Animal Science: 389 Polymer Science: 27 2021 Best Global Universities Ranking Global Ranking: 445 Regional (Asia) Ranking: 72 Country Ranking: 2 Subject ranking Agricultural Sciences: 117 Biology and Biochemistry: 441 Biotechnology and Applied Microbiology: 176 Chemical Engineering: 29 Chemistry: 110 Civil Engineering: 23 Clinical Medicine: 725 Computer Science: 193 Electrical and Electronic Engineering: 105 Energy and Fuels: 39