Obstetrics and gynecology (OB-GYN or OB GYN or OB/GYN) is a dynamic and rewarding medical specialty that combines the care of women’s reproductive health with surgical expertise and the management of pregnancies. For those considering this field, a common question arises: how long is ob gyn residency? Understanding the timeline and structure of this specialized training is essential for aspiring OB-GYNs as they prepare for the demands of residency.
So, exactly how long is OB GYN residency? Typically, the program lasts four years, providing a comprehensive education in obstetrics, gynecology, reproductive endocrinology, and other subspecialties. This blog post will explore the duration of OB-GYN residency, what each year entails, and how it prepares physicians for a career in this vital area of medicine.
This blog will cover:
- Understanding OB GYN Residency
- Length of OB GYN Residency
- Structure of the OB GYN Residency Program
- Factors Influencing Residency Length
- Life as an OB-GYN Resident
- Common Fellowships Pursued After OB GYN Residency
- Career Outlook for OB GYN Residents
- Final Thoughts
If you have any questions about getting into competitive residency programs or choosing what type of residency program, feel free to contact Dr. Rachel Rizal and Dr. Rishi Mediratta below.
Understanding OB GYN Residency
OB-GYN residency is a specialized training program for physicians who wish to focus their practice on women’s health. The residency is an essential component of medical education, allowing graduates to apply their knowledge in a clinical setting under the supervision of experienced physicians.
The Role of OB-GYNs in Healthcare
OB-GYNs play a critical role in the healthcare system by providing comprehensive care that includes:
- Prenatal Care: Monitoring the health of mothers and their developing babies throughout pregnancy.
- Labor and Delivery: Assisting in childbirth and managing complications that may arise during delivery.
- Gynecological Health: Addressing issues such as menstrual disorders, infertility, and menopause.
- Surgical Interventions: Performing surgeries related to reproductive health, such as hysterectomies and laparoscopic procedures.
The combination of obstetrics and gynecology makes this specialty unique, offering a wide array of services that impact women’s lives at different stages.
How Long is OB GYN Residency: Length of OB GYN Residency
The typical length of OB-GYN residency is four years, following the completion of a medical degree. This duration is standard across most residency programs in the United States.
The residency is structured into four years, each with distinct responsibilities and learning objectives:
- OB GYN Residency PGY-1 (Intern Year): The first year serves as an introduction to the clinical environment. Residents rotate through various departments, including internal medicine, surgery, pediatrics, and emergency medicine, in addition to beginning their training in obstetrics and gynecology. The goal is to provide a broad foundation of medical knowledge and experience in managing patients.
- OB GYN Residency PGY-2: The second year focuses primarily on obstetrics. Residents gain hands-on experience in labor and delivery, managing prenatal care, and performing routine gynecological exams. They learn to handle complications that can arise during pregnancy and develop their skills in surgical procedures.
- OB GYN Residency PGY-3: In the third year, residents shift their focus more towards gynecology. They deepen their understanding of women’s health issues, such as menstrual disorders, contraceptive management, and reproductive endocrinology. This year often includes more complex surgical cases and opportunities for independent decision-making.
- OB GYN Residency PGY-4: The final year of residency emphasizes leadership and advanced training. Senior residents take on more responsibilities, supervising junior residents and medical students. They may also explore subspecialties such as maternal-fetal medicine, reproductive endocrinology, or gynecologic oncology, preparing for fellowship opportunities if desired.
FYI: There’s some lingo you should know when you start researching OB/GYN residencies more in depth! Categorical positions in an OB-GYN residency refer to a residency slot that guarantees the resident a full four-year training program within the specialty of obstetrics and gynecology. When a resident matches into a categorical position, they are committed to completing their entire residency at the same institution, assuming they meet all program requirements. This contrasts with a preliminary position (prelim), which may offer one year of training (often in a related specialty) without a guarantee of continuation into further years within the same residency program.
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Rachel Rizal, M.D.
Undergraduate
Princeton
Medical School
Stanford
Residency
Harvard, Emergency Medicine

Rishi Mediratta, M.D., M.Sc., M.A.
Undergraduate
Johns Hopkins
Medical School
Stanford
Residency
Stanford, Pediatrics
How Long is OB GYN Residency: Structure of the OB GYN Residency Program
The structure of OB-GYN residency programs varies by institution, but most share common elements that provide a comprehensive educational experience.
Rotations and Clinical Experiences
OB GYN residency programs typically involve multiple rotations in different areas of obstetrics and gynecology, allowing residents to gain practical experience:
- Labor and Delivery: Residents work closely with obstetricians to assist in labor and delivery, monitor fetal heart rates, and manage complications during childbirth.
- Outpatient Gynecology: This rotation involves seeing patients in an office setting, where residents perform routine examinations, manage contraception, and address various gynecological concerns. Outpatient gynecologists often deal with health maintenance, or preventative care, including doing pap smears and vaccinations.
- Surgical Training: Residents receive extensive training in surgical techniques, performing both minor and major surgeries. This includes procedures such as cesarean sections, hysterectomies, and laparoscopic surgeries.
- Emergency Care: Residents learn to manage emergencies that arise in obstetrics and gynecology, including ectopic pregnancies, hemorrhaging, and other acute conditions.
Educational Components
In addition to clinical rotations, residency programs include educational components designed to enhance residents’ knowledge and skills:
- Didactic Sessions: Regular lectures and seminars cover a wide range of topics, including anatomy, physiology, pharmacology, and recent advances in women’s health.
- Simulation Training: Many programs incorporate simulation labs, allowing residents to practice surgical techniques and emergency procedures in a controlled environment before working with patients.
- Research Opportunities: Residents are often encouraged to engage in research projects, presenting their findings at conferences and contributing to advancements in the field.
How Long is OB GYN Residency: Factors Influencing Residency Length
While most OB-GYN residency programs last four years, several factors can influence the length and structure of a resident’s training:
Differences in Programs
Not all residency programs are created equal. Some programs may have unique features or additional training requirements, particularly in competitive subspecialties. International programs may have different training lengths and structures, leading to variations in the overall residency experience.
Opportunities for Fellowships
After completing a residency, OB-GYNs may choose to pursue fellowships in subspecialties such as maternal-fetal medicine, gynecologic oncology, or reproductive endocrinology. These fellowships typically last an additional one to three years, allowing physicians to gain advanced expertise in their chosen field.
Read more below in the section about OB GYN Fellowships to learn more details about various fellowships!
Individual Circumstances
Individual circumstances can also impact the length of residency. For example, a resident who excels in their training may have opportunities to complete their program more quickly, while others may face challenges that extend their training period.
Life as an OB-GYN Resident
The life of an OB-GYN resident is demanding but rewarding, requiring a balance of work, study, and personal life. Throughout your residency, you’ll see numerous cases affecting women’s health and encounter different patient populations.
Typical Work Hours and Call Schedules
Residents can expect long hours, often exceeding 80 hours per week, especially during rotations in labor and delivery. Call schedules can be rigorous, with residents required to be available at all hours for emergencies. This demanding schedule can be stressful, but it provides valuable learning experiences and fosters camaraderie among residents.
Challenges Faced During Residency
Residency is known for its challenges, including:
- Time Management: Balancing clinical responsibilities, studying for exams, and personal time can be overwhelming.
- Emotional Toll: Managing complex cases, such as miscarriage or maternal complications, can take an emotional toll on residents.
- Physical Demands: Long hours on your feet and the high-paced environment can lead to physical fatigue.
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Rachel Rizal, M.D.
Undergraduate
Princeton
Medical School
Stanford
Residency
Harvard, Emergency Medicine

Rishi Mediratta, M.D., M.Sc., M.A.
Undergraduate
Johns Hopkins
Medical School
Stanford
Residency
Stanford, Pediatrics
Support Systems and Wellness Programs
Many residency programs recognize the importance of resident well-being and offer support systems to help manage stress. These may include:
- Mentorship Programs: Pairing residents with experienced physicians for guidance and support.
- Counseling Services: Providing mental health resources for residents facing emotional challenges.
- Wellness Initiatives: Programs aimed at promoting physical health, work-life balance, and stress management.
How Long is OB GYN Residency: Common Fellowships Pursued After OB GYN Residency
For OB-GYN residents seeking to deepen their expertise and broaden their career opportunities, a fellowship program provides advanced training in a specific area of interest within women’s health. Fellowships not only enhance clinical and surgical skills but also offer opportunities to develop research expertise and leadership skills that are essential for academic, administrative, or specialized private practice roles. Whether focusing on high-risk pregnancies, infertility, or minimally invasive surgery, these programs prepare physicians to address complex medical challenges and take on leadership roles in their chosen subspecialty.
Maternal-Fetal Medicine (MFM)
Specializes in high-risk obstetrics, including the management of maternal and fetal complications. Fellows gain expertise in prenatal diagnosis, advanced imaging techniques, and complex obstetric care.
Reproductive Endocrinology & Infertility (REI)
Focuses on the evaluation and treatment of infertility and hormonal disorders. Training includes advanced reproductive technologies such as in vitro fertilization (IVF) and fertility preservation.
Gynecologic Oncology
Concentrates on the diagnosis and surgical treatment of cancers affecting the female reproductive system, such as ovarian, cervical, and uterine cancer. Fellows are trained in complex invasive sugery, chemotherapy, and radiation therapy.
Female Pelvic Medicine and Reconstructive Surgery (FPMRS)
Also known as urogynecology, this fellowship addresses pelvic floor disorders, including urinary incontinence and pelvic organ prolapse. Fellows learn both surgical and non-surgical medical care.
Minimally Invasive Gynecologic Surgery (MIGS)
Focuses on advanced laparoscopic and robotic techniques for treating conditions such as endometriosis, fibroids, and adhesions. This fellowship emphasizes improving surgical outcomes with minimally invasive methods. This focuses on more surgical clinical training.
Family Planning
Specializes in patient care related to contraceptive care, abortion services, and reproductive health policy. Fellows gain expertise in complex contraception cases, research, and advocacy. Much of this training is in community hospitals, ambulatory clinics, and even non-profit organizations like Planned Parenthood.
Pediatric and Adolescent Gynecology
Focuses on the unique gynecologic needs of young patients, including congenital anomalies, menstrual disorders, and reproductive health education. Your clinical training will be wth pediatric and adolescent patients.
Global Women's Health
Emphasizes the delivery of obstetric and gynecologic health care in resource-limited settings. Training often includes public health, research, and policy development to improve women’s health worldwide.
Genetics
Provides specialized training in managing genetic disorders related to pregnancy and gynecologic health. Fellows often work with advanced diagnostic techniques like genetic testing and counseling.
Clinical Research Fellowship
Focuses on conducting research in obstetrics and gynecology to advance knowledge and improve patient care. Fellows may explore topics like maternal health disparities, gynecologic cancers, or reproductive technologies.
Career Outlook for OB GYN Residents
Job Opportunities
The job market for OB-GYNs is robust, with numerous opportunities available in various settings, including:
- Hospitals: Many OB-GYNs work in hospitals, providing care during labor and delivery and performing surgeries.
- Private Practices: Some choose to establish or join private practices, offering more personalized care and flexibility in their schedules.
- Academic Institutions: OB-GYNs may work in teaching hospitals, contributing to medical education and research.
- Public Health Organizations: Opportunities exist within government and nonprofit organizations focused on women’s health initiatives, especially in underserved communities.
If you have questions about finding an OB GYN job, please contact us and we’ll try to help brainstorm!
Demand for OB-GYNs
The demand for OB-GYNs is influenced by several factors, including:
- Aging Population: As the population ages, the demand for women’s health services increases.
- Focus on Women’s Health: Growing awareness of women’s health issues and initiatives aimed at improving maternal health contribute to the demand for qualified OB-GYNs.
- Geographic Disparities: Many rural and underserved areas face a shortage of OB-GYNs, creating opportunities for new graduates to fill these gaps.
Salary Expectations
Salary expectations for OB-GYNs can vary based on several factors, including location, experience, and type of practice. According to the Medscape OB-GYN Compensation Report 2023, the average annual salary for OB-GYNs in the United States is approximately $200,000 to $350,000, with variations based on factors such as:
- Geographic Location: Salaries can differ significantly between urban and rural areas, with OB-GYNs in metropolitan regions often earning higher salaries.
- Experience Level: Newly graduated OB-GYNs typically start with lower salaries, while those with several years of experience or in leadership roles can earn significantly more.
- Type of Practice: OB-GYNs in private practice may have different earning potential compared to those employed in hospitals or academic institutions.
In addition to base salaries, OB-GYNs may also receive bonuses and benefits, including malpractice insurance, retirement plans, and health insurance, further enhancing their overall compensation package.
How Long is OB GYN Residency: Final Thoughts
Understanding how long is OB GYN residency is a key step for anyone pursuing this multifaceted specialty. With a typical duration of four years, OB-GYN residency provides comprehensive training in areas such as obstetrics, gynecologic surgery, and reproductive health. This rigorous program equips residents with the skills and knowledge needed to care for patients throughout all stages of life, from managing pregnancies to treating complex gynecologic conditions.
For those still wondering how long is OB GYN residency, it’s important to recognize that the timeline reflects the depth and breadth of the field. Each year builds on the previous one, offering residents increasing responsibility, surgical experience, and opportunities to develop expertise in subspecialties. While the training is demanding, it ensures that OB-GYNs are well-prepared to handle the challenges of their careers.
By understanding how long is OB GYN residency, aspiring physicians can plan their journey with confidence, knowing the time spent in training is an essential investment in becoming skilled, compassionate, and capable practitioners in women’s health.