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[ Home ](https://mdster.com) 2. [ Obstetrics & Gynecology ](https://mdster.com/speciality/obstetrics-gynecology) 3. AOBOG AOBOG Exam Preparation ======================== American Osteopathic Board of Obstetrics and Gynecology American Osteopathic Board of Obstetrics and Gynecology (AOBOG) USA AOBOG administers primary board certification in Obstetrics and Gynecology within the American Osteopathic Association (AOA) board certification system. The primary certification pathway is staged, with a Primary Written Exam followed by an Oral Exam; upon successful completion, AOBOG recommends board certification to the AOA. Obstetrics and Gynecology Primary Written Exam Obstetrics and Gynecology Oral Exam 3,211+ Questions 2,355+ Flashcards 67+ Podcasts About the AOBOG Exam ---------------------- The American Osteopathic Board of Obstetrics and Gynecology (AOBOG) administers primary board certification in Obstetrics and Gynecology for osteopathic physicians in the United States. The certification pathway is staged, consisting of a Primary Written Exam followed by a Primary Oral Exam. Successful completion results in AOBOG recommending the candidate for board certification to the American Osteopathic Association (AOA). ### Eligibility Candidates must be graduates of a COCA-accredited osteopathic medical school (or hold an equivalent degree with AOA recognition) and have successfully completed an ACGME-accredited (or previously AOA-accredited) OB/GYN residency program. To sit for the Oral Exam, candidates must have passed the AOBOG Primary Written Exam or the ABOG Qualifying Exam. ### Exam Format The certification process has two parts. The Primary Written Exam consists of 225 multiple-choice questions delivered in a remote-proctored format over three timed sections. The Primary Oral Exam features case-based clinical scenarios administered in-person to assess diagnostic reasoning and patient management. ### Duration The Primary Written Exam is a four-hour examination. The Primary Oral Exam typically involves several distinct testing stations, generally taking 2-3 hours to complete the full appointment. ### Passing Criteria Both exams utilize criterion-referenced scoring established by the AOBOG. Candidates must meet or exceed a predetermined minimum passing standard. There is no penalty for guessing on the written exam. ### Exam Fees Exam fees vary by year and registration period. Typically, the Primary Written Exam costs approximately $1,000 to $1,300 USD, while the Primary Oral Exam ranges from $1,200 to $1,600 USD. Candidates should verify current fees with the AOBOG. ### Exam Frequency The Primary Written Exam is offered once per year, generally in April or May. The Primary Oral Exam is offered twice per year, typically in the spring and fall. ### Registration Process Candidates must apply online through the AOA certification portal. The process requires submission of the application fee, proof of residency completion (or anticipated completion for the written exam), and verification from the residency program director. AOBOG Key Syllabus Topics --------------------------- Core topics and subject areas covered in the AOBOG examination ### Normal Obstetrics Covers preconception care, normal physiologic changes in pregnancy, labor and delivery management, and routine postpartum care. ~15-20% ### Abnormal Obstetrics & Maternal-Fetal Medicine Focuses on medical and surgical complications of pregnancy, fetal assessment, preterm labor, preeclampsia, and multiple gestations. ~15-20% ### General Gynecology Encompasses benign pelvic conditions, pelvic pain, endometriosis, infectious diseases, and operative gynecology. ~15-20% ### Gynecologic Oncology Involves the screening, diagnosis, and management of cervical, uterine, ovarian, vulvar, and vaginal malignancies. ~10-15% ### Reproductive Endocrinology & Infertility Covers the evaluation and management of infertility, PCOS, amenorrhea, menopause, and hormonal disorders. ~10-15% ### Female Pelvic Medicine & Reconstructive Surgery Addresses urinary incontinence, pelvic organ prolapse, and associated surgical and non-surgical management. ~5-10% ### Primary & Preventive Care for Women Includes general health screening, immunizations, breast disease evaluation, and psychiatric conditions in women. ~5-10% ### Osteopathic Principles and Practice (OPP) Integration of osteopathic philosophy and manipulative treatment considerations within obstetrics and gynecology. ~5% **8** key topics covered Start Your AOBOG Preparation Today ------------------------------------ Comprehensive study materials designed to help you pass the AOBOG with confidence [ Get Started Free ](https://mdster.com/user/dashboard) No credit card required • 5-day free trial Everything You Need to Pass the AOBOG --------------------------------------- A complete preparation platform with tools designed for Obstetrics & Gynecology professionals ### Practice Questions 3,211+ questions across MCQ, SAQ, SOE formats with detailed explanations and references ### Flashcards 2,355+ flashcards for active recall — mark known and unknown cards to focus on weak areas ### Audio Podcasts 67+ audio episodes — learn on the go during commutes, workouts, or ward breaks ### Timed Mock Exams Simulate real exam conditions with timed sessions, customisable question counts, and topic filters ### AI-Powered Q&A Ask follow-up questions on any topic and get instant, contextual answers with references ### Performance Analytics Track your progress, identify weak areas, and monitor your exam readiness with detailed analytics AOBOG Exam Structure ---------------------- Our materials cover all parts of the AOBOG examination ### Obstetrics and Gynecology Primary Written Exam The AOBOG Primary Written Exam is a critical milestone for osteopathic physicians seeking board certification in Obstetrics and Gynecology. It rigorously assesses a candidate's comprehensive medical knowledge, clinical reasoning, and understanding of core competencies across general OB/GYN practice and its major subspecialties. Passing this remote-proctored examination demonstrates the foundational knowledge necessary to proceed to the clinical oral examination phase. 225 Multiple-choice questions (remote-proctored) 4 hours (delivered in three 80-minute sections) Pass: Scores are reported on a standardized scale of 200 to 800, with a minimum scaled score of 500 required to pass. Key Topics Obstetrics and Maternal-Fetal Medicine General Gynecology Office Practice and Women's Health Gynecologic Subspecialties Osteopathic Principles and Practice (OPP/OMM) ### Obstetrics and Gynecology Oral Exam The AOBOG Obstetrics and Gynecology Primary Oral Exam evaluates a candidate's clinical competence, problem-solving skills, and readiness for board certification. It assesses the ability to accurately diagnose and manage real-world clinical scenarios related to the medical and surgical care of female patients. Objective clinical oral examination consisting of three stations, where candidates are presented with multiple clinical case scenarios evaluated by board-certified examiners. 4 hours Pass: Scores are calculated on a standardized 200 to 800-point scale, with candidates ultimately receiving a final Pass or Fail certification status. Key Topics Intrapartum and Postpartum Care Medical and Surgical Complications of Pregnancy Preconception and Prenatal Care Office Gynecology and Primary Care Operative Gynecology Gynecologic Oncology +2 more How to Prepare for the AOBOG ------------------------------ A practical guide to help you plan your AOBOG preparation effectively ### Recommended Timeline 6-12 months of structured study, progressing from broad knowledge review for the Written Exam to case-based verbal practice for the Oral Exam. ### Study Tips - Review the most recent ACOG Practice Bulletins and Committee Opinions, as these form the standard of care tested. - Complete at least 1,500-2,000 targeted multiple-choice questions for the Written Exam. - Form a study group specifically for the Oral Exam to practice verbalizing diagnosis, workup, and management plans aloud. - Familiarize yourself with the remote-proctoring system requirements well in advance of the Written Exam. - Do not neglect the Osteopathic Principles and Practice (OPP) section; understanding osteopathic integration in OB/GYN is mandatory. - Review high-yield surgical anatomy, as operative complications are frequently tested in both formats. ### High-Yield Topics - Fetal heart rate tracing interpretation and management - Postpartum hemorrhage algorithms and surgical interventions - Cervical cancer screening guidelines (ASCCP) and management of abnormal cytology - Diagnosis and management of preeclampsia and eclampsia - Pelvic organ prolapse staging (POP-Q) and management options - Evaluation of primary and secondary amenorrhea - Surgical management of ectopic pregnancy and adnexal masses ### Common Pitfalls - Treating the Oral Exam like a written test; candidates often struggle with verbal delivery and organizing their thoughts aloud. - Ignoring routine primary care and preventive medicine topics (e.g., vaccines, lipid screening) which appear regularly. - Overthinking 'zebra' cases rather than mastering bread-and-butter OB/GYN management. - Failing to answer the specific question asked in MCQs, particularly regarding 'next best step' versus 'most accurate test'. - Inadequate review of anatomy, leading to missed points on surgical complication scenarios. ### Recommended Resources - ACOG Practice Bulletins and Committee Opinions - ACOG PROLOG (Personal Review of Learning in Obstetrics and Gynecology) series - Williams Obstetrics - Comprehensive Gynecology (Katz) - TrueLearn or BoardVitals OB/GYN Question Banks - Official AOBOG Exam Blueprints Study Pathways ---------------- Choose the pathway that matches your AOBOG preparation stage ### Obstetrics & Gynecology Core Pathway Core pathway for Obstetrics & Gynecology covering foundational exams and initial certification steps. #### What's Included 995 MCQ Questions 623 SAQ Questions 1,631 Flashcards 35 Podcasts 3,284 total study resources #### Exam Coverage AOBOG Obstetrics and Gynecology Primary Written Exam [ Start Learning ](https://mdster.com/user/dashboard) ### Obstetrics & Gynecology Advanced Pathway Advanced pathway for Obstetrics & Gynecology covering final exams, oral assessments, and advanced clinical evaluations. #### What's Included 835 MCQ Questions 658 SAQ Questions 100 SOE Questions 724 Flashcards 32 Podcasts 2,349 total study resources #### Exam Coverage AOBOG Obstetrics and Gynecology Oral Exam [ Start Learning ](https://mdster.com/user/dashboard) Last refreshed: April 2026 Flexible Pricing Plans ------------------------ Choose the plan that fits your AOBOG study schedule ### Try Risk-Free for 5 Days Start your free trial today and get full access to all AOBOG features. **No credit card required**. 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Full platform access All study materials Analytics & tracking Cancel anytime ### Obstetrics & Gynecology Core Pathway Core pathway for Obstetrics & Gynecology covering foundational exams and initial certification steps. #### Monthly Flexible month-to-month $12.00 /month Cancel anytime Immediate access Save 8% #### 3 Months Popular Great for exam cycles $11.00 /month Billed $33.00 every 3 months Save 8% vs monthly Perfect for exam cycles Save 17% #### 6 Months Maximum savings $10.00 /month Billed $60.00 every 6 months Save 17% vs monthly Best value for serious learners ### Obstetrics & Gynecology Advanced Pathway Advanced pathway for Obstetrics & Gynecology covering final exams, oral assessments, and advanced clinical evaluations. #### Monthly Flexible month-to-month $15.00 /month Cancel anytime Immediate access Save 13% #### 3 Months Popular Great for exam cycles $13.00 /month Billed $39.00 every 3 months Save 13% vs monthly Perfect for exam cycles Save 20% #### 6 Months Maximum savings $12.00 /month Billed $72.00 every 6 months Save 20% vs monthly Best value for serious learners ### Obstetrics & Gynecology Bundle (Core + Advanced) Bundle subscription for Obstetrics & Gynecology: Core + Advanced pathways with all features included. #### Monthly Flexible month-to-month $20.00 /month Cancel anytime Immediate access Save 15% #### 3 Months Popular Great for exam cycles $17.00 /month Billed $51.00 every 3 months Save 15% vs monthly Perfect for exam cycles Save 25% #### 6 Months Maximum savings $15.00 /month Billed $90.00 every 6 months Save 25% vs monthly Best value for serious learners Latest AOBOG Updates ---------------------- Recent changes and developments for the AOBOG examination 2025 ### Return to In-Person Oral Exams Beginning in 2025, the AOBOG Oral Exam officially returned to in-person administrations located in Chicago, Illinois. Candidates should plan their travel accordingly. Ongoing ### Remote Proctoring for Primary Written Exam The Primary Written Exam continues to be delivered via a remote-proctored format. Candidates should verify the latest technical requirements with AOBOG. Annual ### Clinical Guideline Integration Exam items are continuously updated to reflect the most current ACOG guidelines and ASCCP consensus statements. Candidates should verify specific guideline cutoff dates with the examining body. Updates are based on publicly available information and may not reflect the very latest changes. Always verify with the official American Osteopathic Board of Obstetrics and Gynecology (AOBOG) website. Related Obstetrics & Gynecology Exams ------------------------------------------- Other examinations in Obstetrics & Gynecology you may be interested in [ ### ABHS Arab Board of Health Specializations Middle East/North Africa ](https://mdster.com/speciality/obstetrics-gynecology/abhs-obstetrics-gynecology) [ ### ABOG American Board of Obstetrics and Gynecology USA ](https://mdster.com/speciality/obstetrics-gynecology/abog) [ ### DNB Diplomate of National Board India ](https://mdster.com/speciality/obstetrics-gynecology/dnb) [ ### EBCOG European Board and College of Obstetrics and Gynaecology Europe ](https://mdster.com/speciality/obstetrics-gynecology/ebcog) [ ### FCOG(SA) Fellowship of the College of Obstetricians and Gynaecologists of South Africa South Africa ](https://mdster.com/speciality/obstetrics-gynecology/fcog-sa) [ ### FCPS Fellowship of the College of Physicians and Surgeons Pakistan Pakistan ](https://mdster.com/speciality/obstetrics-gynecology/fcps-obstetrics-gynecology) Frequently Asked Questions ---------------------------- Everything you need to know about AOBOG preparation What is the difference between AOBOG and ABOG? AOBOG is the osteopathic board under the American Osteopathic Association (AOA), while ABOG is the allopathic board under the American Board of Medical Specialties (ABMS). Both provide primary certification in OB/GYN, but the AOBOG integrates Osteopathic Principles and Practice (OPP) into its evaluation. Can I take the AOBOG Oral Exam if I passed the ABOG Written Exam? Yes, AOBOG has historically accepted a passing score on the ABOG Qualifying (Written) Exam to meet the eligibility requirements for the AOBOG Primary Oral Exam. Candidates should verify current reciprocity policies directly with AOBOG. How is the AOBOG Primary Written Exam structured? The exam is a four-hour remote-proctored test consisting of 225 multiple-choice questions. It is divided into three timed sections, and candidates are given optional breaks between these sections. Where does the Primary Oral Exam take place? As of 2025, the AOBOG Primary Oral Exam has returned to in-person administrations. The exams are typically hosted in Chicago, Illinois. What is the format of the Oral Exam? The Oral Exam consists of multiple clinical scenarios presented by examiners. Candidates are assessed on their ability to gather information, formulate differential diagnoses, and verbally articulate a comprehensive, safe management plan. How long does it take to get exam results? Results for the Primary Written Exam are typically released within 6 to 8 weeks following the exam window. Oral Exam results are usually communicated within 4 to 6 weeks. All results are accessed via the AOA physician portal. Are there limits on how many times I can retake the exams? Candidates are generally subject to AOA board eligibility limits, which stipulate that certification must typically be completed within a certain timeframe (often 6 years) after completing residency. Within that window, multiple attempts are usually permitted, but candidates should verify exact retake policies with AOBOG. Do I need to study Osteopathic Principles and Practice (OPP) for the AOBOG? Yes, OPP and its integration into obstetrical and gynecologic care make up a portion of the exam blueprint. Candidates must be prepared to answer questions on structural exams, somatic dysfunction, and safe osteopathic manipulative treatment in pregnancy. Specialty reading hub Related Obstetrics & Gynecology Articles ---------------------------------------------- Reinforce your AOBOG preparation with specialty-specific guides, exam strategy articles, and clinical revision insights from the MDster blog. [ Browse all Obstetrics & Gynecology articles ](https://mdster.com/blog?speciality=obstetrics-gynecology) [ ![Repaired Tetralogy of Fallot in Pregnancy: A Case Discussion](https://mdster.com/storage/blog/images/repaired-tetralogy-of-fallot-in-pregnancy-a-case-discussion.jpg) Case Discussion / 4 min read ### Repaired Tetralogy of Fallot in Pregnancy: A Case Discussion A high-yield case discussion on third-trimester decompensation in repaired tetralogy of Fallot, emphasizing right ventricular failure, delivery planning, and postpartum risk. Apr 03, 2026 Read article ](https://mdster.com/blog/repaired-tetralogy-of-fallot-in-pregnancy-a-case-discussion) [ ![RhD Immunization Prevention: Avoiding Missed Anti-D Prophylaxis](https://mdster.com/storage/blog/images/rhd-immunization-prevention-avoiding-missed-anti-d-prophylaxis.jpg) Medical Education / 6 min read ### RhD Immunization Prevention: Avoiding Missed Anti-D Prophylaxis Board-focused review of RhD immunization prevention: missed anti-D, sensitizing events, routine prophylaxis, and when Kleihauer–Betke or flow cytometry changes dosing. Mar 31, 2026 Read article ](https://mdster.com/blog/rhd-immunization-prevention-avoiding-missed-anti-d-prophylaxis) [ ![How to Pass the Fellowship of the College of Obstetricians and Gynaecologists of South Africa (Intermediate Examination)](https://mdster.com/storage/blog/01KMSZBET38EJ4BV3M28R1HWT5.jpg) Study Tips / 7 min read ### How to Pass the Fellowship of the College of Obstetricians and Gynaecologists of South Africa (Intermediate Examination) Targeted study tips for the FCOG(SA) Intermediate Examination, with blueprint-based topic priorities, SBA tactics, a 6-week plan, and South Africa-specific revision advice. Mar 27, 2026 Read article ](https://mdster.com/blog/how-to-pass-the-fellowship-of-the-college-of-obstetricians-and-gynaecologists-of-south-afr) Ready to Pass the AOBOG? -------------------------- Join medical professionals who are preparing for the American Osteopathic Board of Obstetrics and Gynecology with MDster [ Get Started Free ](https://mdster.com/user/dashboard) No credit card required • Cancel anytime [ ](/) Master your medical exams with evidence-based learning. 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