Difference Between a Gynaecologist and an Obstetrician (OB vs GYN)

Introduction – Most of us think that an obstetrician and a gynaecologist are the same, since it is normally written as OB/GYN in many signboards or websites. While you are not too far from the truth, it is important to understand that it is actually 2 closely related specialities that are being talked about here- obstetrics and gynaecology. This means if someone is an OB/GYN, then they have both specialisations. Let us break down each of these 2 aspects in more detail, in this blog.
Who is a Gynaecologist?
A gynaecologist is a specialist who helps you take care of your reproductive health your whole life- which means you will go to them when you get your first period, when you want to conceive, when you notice any painful symptoms of the reproductive system like the vagina, the uterus, the breasts etc. all the way up to and beyond you become menopausal.
So, in effect, you can talk to your gynaecologist about-
- Birth control and planning
- Irregular periods
- Infections of any kind
- Pelvic prolapse
- Endometriosis
- Polyps
- Cysts
- Fibroids, among other things.
- Preventive screening- like Pap smears, HPV tests, STI testing.
- PCOS and other related hormonal issues
- Vaccinations
They can perform surgeries to remove fibroids, perform hysterectomies, tubal ligation, myomectomy and other specialised procedures when needed.
Who is an Obstetrician?
An obstetrician is a doctor who is more concerned about pregnancy – from before you try to conceive, during pregnancy and much after childbirth – they will help you with all aspects or prenatal and postnatal health concerns. Only obstetricians can deliver babies. They are trained to understand if you or your little one are in distress and will help in the best way possible. They are the right personnel to go to, if you have-
- An ectopic pregnancy
- If you are pregnant in general
- If you have preeclampsia
- If you have any issues with the placenta
- If you will need any other mode of delivery- like Caesarean, because it is a high-risk pregnancy for example.
- If you need an episiotomy during delivery
- If you have suffered from a miscarriage before
- If you want any fertility treatments done
- If the foetus needs any diagnostic or genetic testing done
- They can also assist you in dealing with post-partum depression and get you in touch with a therapist.
In short, they are trained to help you deliver, even if the circumstances may be especially hard or if there are complications that may happen.
Conclusion– Both obstetricians and gynaecologists start off with an MBBS, followed by a specialisation in obstetrics and gynaecology. They can then go on to choose superspecialty courses thereafter. If you have been searching for the “best gynaecologist near me” or “fertility specialist near me” or “Obgyn near me”, then you should know that Feminova Clinics has conveniently located branches all over Hyderabad. We offer a full spectrum of services- right from when a girl hits puberty to well after a woman has passed menopause.
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What is the main difference between a gynaecologist and an obstetrician?
A gynaecologist focuses on women’s reproductive health—including menstruation, fertility, menopause, and conditions like PCOS or fibroids—while an obstetrician specializes in pregnancy, childbirth, and postpartum care.
Can the same doctor be both a gynaecologist and an obstetrician?
Yes, many doctors are trained in both and are called OB-GYNs. They provide comprehensive care across all stages—from reproductive health to pregnancy and delivery.
When should I see a gynaecologist instead of an obstetrician?
You should see a gynaecologist for routine checkups, menstrual issues, contraception, menopause, STI screenings, pelvic pain, or fertility concerns—not related to pregnancy.
Do both gynaecologists and obstetricians perform surgeries?
Yes, but their focus differs. Gynaecologists may perform surgeries like hysterectomies, ovarian cyst removals, or fibroid removal. Obstetricians handle surgeries related to pregnancy, such as C-sections or managing ectopic pregnancies.
What type of doctor should I see for fertility treatment?
You should start with a gynaecologist, especially one with experience in reproductive endocrinology. If specialized treatment is needed, you may be referred to a fertility specialist or reproductive endocrinologist.