5 Kinds of Doctors Vital to Patient Care

Doctors often work in teams. That means that there may be more doctors working to take care of your health behind the scenes than you may know.

Sanaz Majd, MD
4-minute read
Episode #215

One of my goals as House Call Doctor is to shed light onto how we function as doctors on the other side. Our health-care system is a complex and intertwined system, and you may not even be aware of how many physicians and specialists have been previously involved in your own care. 

What doctors do may be somewhat of a mystery—especially specialists. Even though there are more specialties than I can even count, today I’d like to discuss the five doctors that you didn’t know you needed.  These are all physicians who attend medical school for four years, and then residency ranging anywhere from 3-5 more years. 

It may surprise you.

1.       Radiologist:

Radiologists interpret your x-rays, CT scans, MRIs, PET scans, and other imaging modalities. Women, all your mammograms are interpreted by a radiologist. Wondering if you broke a bone? The radiologist is the one that determines that once reading your x-ray.  They are also often the first ones to diagnose some types of cancers when discovered on imaging— that’s right, sometimes they are the ones who diagnose cancer.

Some subspecialists, called interventional radiologists, can also can perform minimally invasive procedures, such as angiography (using a catheter to inject dye into a blood vessel in order to make it visible on x-ray), kyphoplasty (a procedure where stabilizing cement material is injected in the spine for those with collapsed or fractured vertebras), and chemoembolization (directly injecting chemotherapy into a tumor).

Most stay behind the scenes but are involved with your care.

2.       Pathologist:

Pathologists examine human tissue, often under the microscope. If you’ve ever had a skin lesion sent for a biopsy, the pathologist is the one who determines if it is cancerous or not.  If you’ve had a surgery where an organ was removed, like the uterus or appendix, it is often sent to the pathologist after removal in the Operating Room, in order to make certain the tissue is normal. Women, all of your pap smears are examined by the pathologist.

Pathologists have vital roles in our network of care.

3.       Gastroenterologist:

For all of you age 50 and higher, you have likely been referred to a gastroenterologist for your screening colonoscopy every 10 years (or sometimes sooner depending on any findings). If you haven’t had a colonoscopy yet, please ask your doctor for a referral.

Of course they do more than just colonoscopies: they treat Hepatitis, cirrhosis, Inflammatory Bowel Disease (like Crohn’s and Ulcerative Colitis), problems with the esophagus, they remove retained biliary stones after gallbladder surgery, biopsy the liver, perform upper endoscopies to look inside the esophagus and stomach, stop stomach ulcers from bleeding, and more.


Medical Disclaimer
Please note that all content here is strictly for informational purposes only. This content does not substitute any medical advice, and does not replace any medical judgment or reasoning by your own personal health provider. Please always seek a licensed physician in your area regarding all health related questions and issues.

About the Author

Sanaz Majd, MD

Dr. Sanaz Majd is a board-certified Family Medicine physician who graduated from Drexel University College of Medicine in Philadelphia. Her special interests are women's health and patient education. 

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