The right doctor for groin pain depends almost entirely on what is causing it, and groin pain has a remarkably long list of possible causes spanning nearly every organ system in the pelvis and lower abdomen. Your primary care physician is almost always the best first stop, because they can perform an initial exam, order basic imaging, and then route you to the correct specialist. Going straight to an orthopedic surgeon when the problem is actually a hernia, or to a urologist when the issue is a hip labral tear, wastes time and money. The challenge with groin pain is that it often does not announce its own origin clearly, so a generalist who can think broadly before referring narrowly is genuinely valuable.
Why Your Primary Care Doctor Comes First
Groin pain is one of those complaints that sits at the intersection of multiple specialties. The groin is a small anatomical neighborhood where muscles, tendons, nerves, blood vessels, the hip joint, the inguinal canal, and parts of the reproductive and digestive systems all converge. A dull ache in the inner thigh crease could be a pulled muscle, a hernia, a hip problem, a pinched nerve in the spine, or referred pain from something happening in the abdomen. Primary care doctors see all of these regularly and are trained to sort through the possibilities before deciding who else needs to get involved.
Your primary care visit will typically include a physical exam of the groin, hip, and abdomen, questions about when the pain started and what makes it worse, and possibly basic blood work or an initial imaging study like an X-ray or ultrasound. Based on those findings, you may get a diagnosis on the spot, or you may be sent to one of the specialists below.
Orthopedic Surgeons and Sports Medicine Physicians
If your groin pain seems to come from the hip joint or the muscles and tendons around it, an orthopedic surgeon or a sports medicine doctor is the typical next step. One of the most commonly missed causes of groin pain in this category is a labral tear, which is damage to the ring of cartilage lining the hip socket. Labral tears usually cause pain in the front of the hip or groin, and they often come with mechanical symptoms like clicking, locking, or a feeling that the hip is giving way. Because the symptoms overlap with so many other conditions and require specialized imaging to confirm, labral tears frequently go undiagnosed for a long time.1PubMed Central. A comprehensive review of hip labral tears
Sports medicine physicians also handle a condition sometimes called athletic pubalgia, which is a catchall term for pain around the pubic bone and lower abdominal muscles that often affects athletes. This can involve the adductor tendons, the abdominal wall, the pubic symphysis, or related nerves, and sorting out which structure is the actual pain generator takes expertise. Some patients with athletic pubalgia end up needing surgery, but the type of surgery varies widely. It might be an arthroscopic hip procedure, a hernia repair, an adductor release, or even a combination.2PubMed. Managing Hip Pain, Athletic Pubalgia, Sports Hernia, Core Muscle Injury, and Inguinal Disruption Requires Diagnostic and Therapeutic Expertise If you are an active person whose groin pain started during or after exercise and gets worse with running, cutting, or kicking, a sports medicine specialist is a strong choice.
General Surgeons
Hernias are one of the first things any doctor will consider when you report groin pain, and for good reason. An inguinal hernia, where tissue pushes through a weak spot in the abdominal wall near the inguinal canal, is among the most common surgical conditions worldwide. The classic presentation is a visible bulge in the groin that gets bigger when you cough or strain, but not all hernias produce an obvious lump. Some cause only a vague aching or burning sensation.
A general surgeon is the specialist who repairs hernias, and they should be your referral if one is suspected. Less common hernia types can be trickier to diagnose. An obturator hernia, for example, occurs deep in the pelvis and tends to show up in thin, elderly women with nonspecific abdominal or hip pain. Because it does not produce a visible bulge and its symptoms mimic other conditions, it is often missed or misdiagnosed. In one reported case, a previous laparoscopic inguinal hernia repair actually misled clinicians into thinking the groin pain was from something else, and the correct diagnosis of obturator hernia was not made until CT imaging was performed, by which point the delay contributed to the patient’s death.3PubMed Central. A delayed diagnosis of obturator hernia hoodwinked by previous laparoscopic inguinal hernia repair The lesson here is that groin pain in older adults, especially thin women, should prompt early imaging if the cause is not obvious.
Urologists
For men, groin pain that radiates to or involves the scrotum or testicles warrants a visit to a urologist. Testicular torsion, where the spermatic cord twists and cuts off blood supply to the testicle, is a surgical emergency that can present as sudden, severe groin and scrotal pain. Epididymitis, an infection or inflammation of the tube behind the testicle, produces a more gradual onset of pain. A physical exam can help distinguish these: the absence of a specific reflex (the cremasteric reflex) makes testicular torsion more likely than epididymitis.4PubMed. A retrospective review of pediatric patients with epididymitis, testicular torsion, and torsion of testicular appendages
A less common but real cause of groin and scrotal pain is a thrombosed varicocele, which occurs when enlarged veins in the scrotum develop a blood clot. This can produce days of escalating pain on one side and is typically diagnosed with ultrasound.5Journal of Case Reports and Images in Surgery. Rare case of thrombosed varicocele causing severe scrotal and groin pain For women, urological causes of groin pain are less common but can include kidney stones passing through the ureter, which sometimes produces pain that radiates into the groin.
Gynecologists and Obstetricians
Women experiencing groin pain during or after pregnancy should bring it up with their obstetrician or a gynecologist. Pregnancy-related pelvic girdle pain is a well-recognized condition that affects the joints and ligaments of the pelvis. It can produce pain in the groin, lower back, hips, and pubic area, and while it often improves after delivery, it persists in some women for months or years. The cause involves a combination of hormonal changes that loosen ligaments, the mechanical load of pregnancy, and sometimes psychological and social stressors that amplify the pain experience.
Outside of pregnancy, gynecological causes of groin pain can include ovarian cysts, endometriosis, or round ligament pain. If your groin pain seems connected to your menstrual cycle or has a pelvic component, a gynecologist is the right specialist.
Rheumatologists
Chronic, inflammatory conditions affecting the hip joint sometimes show up first as groin pain, and a rheumatologist is the specialist who manages these. Ankylosing spondylitis, for example, is a type of inflammatory arthritis that primarily affects the spine but can also involve the hips. Over time, it can lead to avascular necrosis of the femoral head, a serious condition where the bone tissue in the ball of the hip joint dies due to reduced blood supply. The causes of this bone damage in ankylosing spondylitis are multiple: the disease itself inflames blood vessels, corticosteroid medications used to treat it can damage bone, and the disease may also promote abnormal blood clotting.6PubMed Central. Bilateral Avascular Necrosis of the Femoral Heads in Ankylosing Spondylitis Requiring Staged Total Hip Arthroplasty: A Case Report of Diagnostic and Therapeutic Challenges
If your groin pain is accompanied by stiffness that is worst in the morning, improves with movement, and has been gradually worsening over months, a rheumatologist can test for inflammatory markers and autoimmune conditions. Other rheumatologic causes of hip and groin pain include rheumatoid arthritis, lupus, and psoriatic arthritis.
Neurologists and Pain Management Specialists
Some groin pain originates not in the groin itself but in the nerves that pass through or near it. The ilioinguinal and genitofemoral nerves run through the groin region and can become injured during hernia surgery or other lower abdominal procedures, producing chronic groin pain that persists long after the surgical site has healed.7PubMed. Anatomic variability of the ilioinguinal and genitofemoral nerve: implications for the treatment of groin pain These nerves also have significant anatomical variability from person to person, which makes both the injuries and the treatments complicated. If you have groin pain that started after abdominal or pelvic surgery and has a burning, shooting, or electric quality, a pain management specialist or neurologist familiar with nerve injuries is the right call.
Groin pain can also be referred from the lumbar spine. A compressed nerve root in the lower back, particularly at the L2 level, can mimic a condition called meralgia paresthetica, which causes burning and tingling on the outer thigh and groin.8PubMed. L2 rather than L1 radiculopathy mimics meralgia paresthetica If your groin pain comes with numbness, tingling, or a burning sensation on the thigh, and especially if you also have back pain, your doctor may order a spine MRI and refer you to a neurologist or spine specialist.
Vascular Surgeons
This is a less common referral for groin pain, but vascular causes are worth knowing about because they can be dangerous. Aneurysms of the femoral artery, which runs through the groin and upper thigh, are rare but can grow large enough to compress nearby veins, causing deep vein thrombosis. In some cases, the aneurysm ruptures, producing sudden severe thigh and groin pain along with swelling.9PubMed Central. Surgical repair of deep femoral artery aneurysm complicated by deep vein thrombosis and pulmonary embolism One case report described a large ruptured femoral artery aneurysm in a 74-year-old man that was initially mistaken for a simple blood clot; the aneurysm had actually evaded detection on ultrasound.10Annals of Vascular Surgery – Brief Reports and Innovations. A ruptured giant femoral artery aneurysm presents as DVT
Vascular causes should cross your mind if your groin pain is accompanied by swelling, changes in skin color or temperature in the leg, or if you have known vascular disease and develop new groin or thigh symptoms that are not responding to treatment for other conditions.
When Groin Pain Signals an Abdominal Emergency
Sometimes groin pain is not really a groin problem at all. Appendicitis, for instance, can occasionally present as groin or even testicular pain rather than the classic right-lower-quadrant abdominal pain. One case involved a 12-year-old boy who came in with left groin and testicular pain along with nausea and fever. When surgeons explored the groin, they found pus tracking down from the abdomen through a structure connecting to the scrotum. The actual diagnosis was a perforated appendix with widespread abdominal infection.11PubMed. Left testicular and groin pain: an unusual presentation for perforated appendicitis In another case, a 40-year-old man with a painful right groin lump turned out to have an inflamed appendix trapped inside a femoral hernia.12PubMed Central. A rare presentation of appendicitis as groin swelling: a case report
These are unusual presentations, but they underline why groin pain that comes with fever, nausea, vomiting, or rapidly worsening symptoms deserves an emergency room visit rather than a scheduled appointment with a specialist. The emergency team can sort out whether the problem is surgical, urological, or something else entirely.
Imaging That Helps Pin Down the Cause
Regardless of which specialist you see, imaging often plays a central role in diagnosing groin pain. MRI is particularly useful because it can evaluate not just bones and joints but also soft tissues like tendons, muscles, and the labrum of the hip. When groin pain is poorly localized and the physical exam does not point clearly to one structure, MRI can scan the entire region and reveal pathology that might otherwise be missed. Ultrasound is also valuable, especially for evaluating the pubic area in real time, and it has the advantage of being able to guide treatment procedures like injections.13PubMed Central. Imaging of Groin Pain: Magnetic Resonance and Ultrasound Imaging Features
Plain X-rays are often the first imaging ordered, and while they cannot show soft-tissue injuries, they can reveal arthritis, fractures, and bone abnormalities. CT scans are reserved for more urgent situations, such as suspected hernias in elderly patients or acute abdominal problems. If your doctor is not ordering any imaging for persistent groin pain, it is reasonable to ask why, especially if the pain has lasted more than a few weeks.
Groin Pain in Children
Children present a different diagnostic landscape. Transient synovitis, a self-limiting inflammation of the hip joint lining, is one of the most common causes of hip and groin pain in kids. The main concern is distinguishing it from septic arthritis, which is a joint infection that requires urgent treatment. Children also develop conditions unique to growing bones, including Perthes disease (where blood supply to the femoral head is temporarily disrupted), slipped capital femoral epiphysis (where the ball of the hip joint slips on the growth plate), and avulsion fractures where a tendon pulls a piece of bone away at its attachment point.14PubMed Central. Review for the generalist: evaluation of pediatric hip pain
A pediatrician is the natural first step for a child with groin pain. If the problem appears musculoskeletal, the referral will usually go to a pediatric orthopedic surgeon. If testicular pain is involved, a pediatric urologist or emergency room evaluation for torsion is the priority. The key difference from adults is that children’s bones are still growing, and some of these conditions are time-sensitive. A limping child with groin or hip pain who also has a fever needs to be seen the same day.
Physical Therapists and Rehabilitation
Not every case of groin pain needs a surgeon or an advanced specialist. For many musculoskeletal causes, including muscle strains, mild tendon injuries, and long-standing athletic groin pain, physical therapy is a frontline treatment. A physical therapist can assess movement patterns, identify muscle imbalances, and design an exercise program tailored to the problem. Research on rehabilitation for long-standing groin pain in athletes shows that most successful protocols include exercises targeting both the injured structures and the surrounding uninjured ones, meaning the approach tends to be broader than just strengthening one sore muscle.15PubMed. Rehabilitation of Long-Standing Groin Pain in Athletes: A Scoping Review of Exercise Content and Reporting
You can often see a physical therapist without a referral, depending on your insurance and state laws. For groin pain that comes on gradually, is related to activity, and does not involve red-flag symptoms like fever, swelling, or inability to bear weight, starting with physical therapy while waiting for a specialist appointment is a reasonable approach.
Red Flags That Change the Calculus
Certain features of groin pain should fast-track you past the “schedule an appointment next week” phase and into urgent or emergency care:
- Sudden, severe pain: especially in the testicle or with a visible groin bulge that cannot be pushed back in, which may indicate testicular torsion or a strangulated hernia.
- Fever with groin pain: suggests infection, whether in the joint, the abdomen, or the urinary tract.
- Leg swelling or color change: could point to a blood clot or vascular problem.
- Inability to bear weight: raises concern for fracture, especially in older adults or after a fall.
- Pain after surgery: new or worsening groin pain following abdominal or pelvic surgery may indicate nerve injury, a new hernia, or a complication.
Any of these warrant an emergency room visit or at minimum a same-day evaluation. The emergency department has the advantage of being able to order imaging, blood work, and surgical consultations all in one place, which is exactly what ambiguous groin pain often requires.