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.

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#22 in the Nation

National NIH-Funded department ranking
OB-GYN 

$16.9 Million

Research Funding

$32 Million

Clinical Revenue

60+

Years advancing women's health (est. 1962)

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.

Clinical care

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.

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International Leader in Neuroradiology, Imaging Innovation Chosen to Lead Radiology at OU Health

International Leader in Neuroradiology, Imaging Innovation Chosen to Lead Radiology at OU Health

After a competitive national search, Dr. Javier Villanueva-Meyer, M.D., has been named chair of the Department of Radiological Sciences at the University of Oklahoma College of Medicine and clinical service chief of radiology at OU Health, the University of Oklahoma’s academic health...
Understanding the Barriers to Better Health

Understanding the Barriers to Better Health

Do I buy groceries or pay the electric bill? Should I pawn some of my belongings to afford my prescription? My child is sick, so I will have to miss work to take care of him. Those are just a few of the difficult choices that OU-Tulsa health professional students confronted during the Community...
OU Researcher to Study CAR T-Cell and Opaganib Combination in Clinical Trials for Ultra-High-Risk Multiple Myeloma

OU Researcher to Study CAR T-Cell and Opaganib Combination in Clinical Trials for Ultra-High-Risk Multiple Myeloma

Patients with ultra-high-risk multiple myeloma, an aggressive form of blood cancer, often respond poorly to standard treatments, including bone marrow transplant. A University of Oklahoma physician-researcher recently received $2.9 million in funding from the National Cancer Institute to study...
OU Diabetes Researcher Identifies Potential New Target for Type 2 Diabetes

OU Diabetes Researcher Identifies Potential New Target for Type 2 Diabetes

A protein called Miro1 found at elevated levels in the skeletal muscle of people with type 2 diabetes may contribute to insulin resistance, potentially making it a target for future treatments that help the body regulate blood sugar, according to a study published today in Nature Communications....
OU Researchers Develop Digital Program to Help Oklahomans Prevent Diabetes

OU Researchers Develop Digital Program to Help Oklahomans Prevent Diabetes

One in eight Oklahomans has type 2 diabetes, and an estimated one-third of the state’s adult population has undiagnosed prediabetes. University of Oklahoma researchers are developing a digital outreach program to help people understand their risk and connect with resources to help prevent...
OU College of Medicine researcher named 2026 AAIP Physician of the Year

OU College of Medicine researcher named 2026 AAIP Physician of the Year

A leader in improving Native American health outcomes, Dorothy A. Rhoades, M.D., M.P.H., has been named the 2026 Physician of the Year by the Association of American Indian Physicians (AAIP).
Residents Honored With Lloyd Rader Award

Residents Honored With Lloyd Rader Award

The University of Oklahoma College of Medicine has honored two residents with the Lloyd Rader Award, which recognizes outstanding clinical and research achievements in residency. Named for the director of the Oklahoma Department of Human Services from 1951 to 1982, the award comes with a $500...
OU Study Tests Peer Mentoring to Help Young Adults Quit Vaping

OU Study Tests Peer Mentoring to Help Young Adults Quit Vaping

Young adults who want to quit vaping may turn to social media for support, but keeping them engaged with digital cessation programs over time can be challenging. A University of Oklahoma researcher is testing whether adding support from trained peers can help keep young adults engaged as they try...
OU Study Examines Whether Blood Tests Can Detect Cancer

OU Study Examines Whether Blood Tests Can Detect Cancer

At OU Health Stephenson Cancer Center at the University of Oklahoma, enrollment is underway for the Vanguard Study, which is evaluating whether multi-cancer detection tests can find cancer at an earlier stage than is currently possible.
Cell Paper Identifies Subclusters Driving Cancer-Induced Cachexia

Cell Paper Identifies Subclusters Driving Cancer-Induced Cachexia

Research published today in Cell identifies three small subclusters of cells driving pancreatic cancer-induced cachexia, a muscle-wasting and fat-loss condition that makes patients less tolerant of cancer treatment. The study, led by the University of Oklahoma, holds significant promise for the...
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...

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.

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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.

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Contact Us

Department of Obstetrics and Gynecology

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

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