https://medicine.ouhsc.edu/academic-departments Parent Page: Academic Departments id: 21856 Active Page: Obstetrics and Gynecology new id: 36833 Portal ID: 248

Karl R. Hansen, MD, PhD
Professor and Chair
Senior Associate Dean

The Department of Obstetrics and Gynecology at the University of Oklahoma College of Medicine is dedicated to advancing the health of women through excellence in patient care, education and research. Established in 1962, the department has grown into a comprehensive academic program providing care across the full spectrum of obstetrics and gynecology, from routine women’s health and pregnancy care to highly specialized treatment for complex conditions. Our faculty bring expertise across Maternal-Fetal Medicine, Gynecologic Oncology, Reproductive Endocrinology and Infertility, Urogynecology, Pediatric and Adolescent Gynecology, Minimally Invasive Gynecologic Surgery and Academic General Obstetrics and Gynecology. As part of the University of Oklahoma Health Campus and OU Health, we combine multidisciplinary clinical expertise with innovative education and discovery to improve the health of women and families in Oklahoma and beyond.

Read More

#22 in the Nation

National NIH-Funded department ranking
OB-GYN 

$16.9 Million

Research Funding

$32 Million

Clinical Revenue

Comprehensive care for every stage of women's health

The Department of Obstetrics and Gynecology provides comprehensive, patient-centered care across every stage of a woman's life. From routine preventive care and pregnancy services to advanced fertility treatment, complex gynecologic surgery, high-risk pregnancy care and cancer treatment, patients have access to specialized expertise within one academic health system.

Learn More

Train alongside leaders in women's health

The Department of Obstetrics and Gynecology offers a rigorous, comprehensive training environment for physicians pursuing careers in general obstetrics and gynecology and subspecialty practice. Explore opportunities for residency and fellowship.

Learn More

OU Earns Accreditation for Emergency Medicine Residency

OU Earns Accreditation for Emergency Medicine Residency

The new Emergency Medicine Residency Program at the University of Oklahoma College of Medicine in Oklahoma City has received initial accreditation from the Accreditation Council for Graduate Medical Education (ACGME), allowing the program to begin recruiting its first class of residents.
A Game Changer: Harold Hamm commits largest gift in OU history to lift health of Oklahoma, name Health Campus

A Game Changer: Harold Hamm commits largest gift in OU history to lift health of Oklahoma, name Health Campus

The University of Oklahoma today announced an historic $150 million gift from Harold Hamm, the largest single gift in university history, to lift the health of Oklahoma by advancing health education, research and discovery, strengthening the state’s health care workforce and accelerating...
OU College of Medicine Presents Honors During Evening of Excellence

OU College of Medicine Presents Honors During Evening of Excellence

Three physicians and a community supporter were honored during the University of Oklahoma College of Medicine’s 2026 Evening of Excellence. The annual gala was held Sept. 17 at the Omni Oklahoma City Downtown Hotel.
OU College of Allied Health lab promotes collaboration between sonography and medical students

OU College of Allied Health lab promotes collaboration between sonography and medical students

On a weekday afternoon, students from the University of Oklahoma College of Medicine pack into a room where friendly patients wait on adjustable beds beside modern ultrasound systems. These first-year medical students are getting their introduction to the Interprofessional Sonography (IPS)...
Li Named President of International Association of Pancreatology

Li Named President of International Association of Pancreatology

Min Li, Ph.D., George Lynn Cross Research Professor of Medicine, Surgery and Cell Biology at the University of Oklahoma College of Medicine and Associate Director for Global Oncology at OU Health Stephenson Cancer Center, has been named president of the International Association of Pancreatology...
OU Health Campus Explores AI’s Potential to Improve Health in Oklahoma

OU Health Campus Explores AI’s Potential to Improve Health in Oklahoma

Artificial intelligence is rapidly changing healthcare, research and education, creating new opportunities to improve the health of Oklahomans while also raising important questions about its risks and responsible use. Those opportunities and challenges took center stage at the first AI Symposium...
Siddhartha Mukherjee discusses AI and health at OU Presidential Speakers Series dinner

Siddhartha Mukherjee discusses AI and health at OU Presidential Speakers Series dinner

The University of Oklahoma welcomed Siddhartha Mukherjee to campus for the Presidential Speakers Series dinner on the evening of Sept. 9 at the Oklahoma Memorial Union. Mukherjee — an oncologist, entrepreneur and Pulitzer Prize-winning author — delivered a talk titled “Research...
Protein Linked to Cell Death May Also Drive Liver Cancer

Protein Linked to Cell Death May Also Drive Liver Cancer

New research from the University of Oklahoma identifies a protein in liver cells that appears to help drive the development of liver cancer associated with obesity-related fatty liver disease. The finding, published in Hepatology, points to the protein as a potential new therapeutic target for...
Faiazi Appointed Assistant Dean for Clinical Curriculum for OU College of Medicine

Faiazi Appointed Assistant Dean for Clinical Curriculum for OU College of Medicine

The University of Oklahoma College of Medicine has appointed Salar Faiazi, M.D., as assistant dean for clinical curriculum, effective Aug. 24. Faiazi was selected following a competitive search and will provide leadership for the college’s clinical curriculum during a period of significant...
Study Targets Prostate Cancer Screening Gap Among Black Men

Study Targets Prostate Cancer Screening Gap Among Black Men

A newly funded study at the University of Oklahoma aims to increase prostate-specific antigen (PSA) screening among Black men in Oklahoma, who die from prostate cancer at rates two to four times higher than other racial groups. An interactive app called Connect2Care may hold the key to early...
Study Aims to Empower Parents to Prevent Teen Vaping

Study Aims to Empower Parents to Prevent Teen Vaping

Parents are an important line of defense against teen vaping, yet many lack the knowledge and tools needed to recognize vaping products, understand their risks and prevent their children from using them. A new University of Oklahoma study will examine whether targeted social media messages can...
Researcher Investigates How Mother’s Diet Shapes Liver Health

Researcher Investigates How Mother’s Diet Shapes Liver Health

University of Oklahoma researcher Keenan Greyslak, Ph.D., has long been interested in how a mother’s diet during pregnancy and lactation may influence a child’s risk of developing metabolic diseases earlier and more severely as they age. With a new grant from the National Institutes...
$2 Million NCI Grant Funds Research on How Pancreatic Cancer Uses Cholesterol to Survive

$2 Million NCI Grant Funds Research on How Pancreatic Cancer Uses Cholesterol to Survive

A University of Oklahoma researcher has received a five-year, $2 million grant from the National Cancer Institute to investigate how pancreatic cancer uses cholesterol to survive chemotherapy. By uncovering how tumors use this essential nutrient to grow and evade treatment, the research could...
Researchers Discover How Tumors Enlist Nerves to Keep Growing

Researchers Discover How Tumors Enlist Nerves to Keep Growing

New research from the University of Oklahoma demonstrates how an aggressive form of breast cancer co-opts the body’s own immune system to attract nerves that fuel tumor growth.
OU Hosts Administrator for the Centers for Medicare & Medicaid Services, Showcases Statewide Health Efforts

OU Hosts Administrator for the Centers for Medicare & Medicaid Services, Showcases Statewide Health Efforts

Dr. Mehmet Oz, administrator for the Centers for Medicare & Medicaid Services, visited the OU Health Campus on Saturday, Aug. 1 to learn more about the University of Oklahoma’s flagship academic health system and its efforts to improve health outcomes across the state. Oz was joined by...
OU Researcher Joins $12 Million Effort to Advance Obesity Drug Discovery

OU Researcher Joins $12 Million Effort to Advance Obesity Drug Discovery

A University of Oklahoma researcher is part of an international team developing a new way to discover obesity drugs using human cells instead of animal models, an approach that could speed the development of more effective and affordable treatments. The effort is supported by a $12 million grant...
Researchers Discover Hidden ‘Recycling System’ That Helps Keep Vision Cells Healthy

Researchers Discover Hidden ‘Recycling System’ That Helps Keep Vision Cells Healthy

For decades, scientists believed that photoreceptors in the retina relied primarily on neighboring support cells, known as the retinal pigment epithelium (RPE), to remove waste. While the RPE is still responsible for clearing away the worn-out tips of photoreceptors each day, new findings from...
OU College of Medicine Welcomes Largest Class in School History at White Coat Ceremony

OU College of Medicine Welcomes Largest Class in School History at White Coat Ceremony

As faculty members helped first-year medical students into crisp white coats, the University of Oklahoma College of Medicine Class of 2030 crossed an important threshold. The annual White Coat Ceremony marked the beginning of their journey from aspiring doctors to future physicians, symbolizing...
Human Study Links Reduced Inflammation to Later Myopia Onset

Human Study Links Reduced Inflammation to Later Myopia Onset

University of Oklahoma College of Medicine researcher Jody Summers, Ph.D., has long hypothesized that inflammation plays a role in the development of myopia, or nearsightedness, in which close-up vision is clear but distance vision is blurry. Her laboratory experiments have been convincing, and...
NIH Awards OU College of Medicine $10.7 Million to Advance Sensory Biology Research

NIH Awards OU College of Medicine $10.7 Million to Advance Sensory Biology Research

The University of Oklahoma College of Medicine has been awarded a five-year, $10.7 million grant from the National Institutes of Health to create the Oklahoma Center for Biomedical Research Excellence in Sensory Biology. The center will serve as a hub for research into how cells sense and respond...

Research that moves discovery toward impact

Research is central to the mission of the Department of Obstetrics and Gynecology, with $16.9 million in research funding supporting discovery across reproductive health, maternal-fetal medicine, gynecologic cancer, fertility, pelvic floor disorders, lactation and other areas of women's health.

Learn More

A legacy of advancing women’s health

Since its establishment in 1962, the Department of Obstetrics and Gynecology at the University of Oklahoma College of Medicine has been committed to improving the health of women through comprehensive, patient-centered care. Over more than six decades, that commitment has grown into a multidisciplinary academic department encompassing general obstetrics and gynecology and a broad range of subspecialty expertise.

Learn More

Contact Us

Department of Obstetrics and Gynecology

800 Stanton L. Young Blvd., Suite 2400
Oklahoma City, OK 73104
(405) 271-8787

Follow Us on Social Media: