Key Takeaways
- The five main types of dermatologists are general/medical, cosmetic, Mohs surgeon, pediatric, and dermatopathologist, each with a distinct scope of practice and training path.
- Three of the five, Mohs surgery, pediatric dermatology, and dermatopathology, are ABMS-recognized subspecialties that require a one-year fellowship after residency. General and cosmetic dermatology do not.
- Dermatology is one of the most competitive specialties in medicine. The mean USMLE Step 2 CK score for matched US dermatology applicants is 257, and the specialty draws roughly 1.53 applicants per available position.
Skin is considered by many as one field of care until one notices the variety of issues it encompasses: a rash that will not clear, acne that affects confidence, a mole that looks different, hair loss that feels sudden, or a cosmetic concern that needs careful judgment. Each situation may involve the skin, but the training, tools, and decisions behind the care can be very different.
That is why there are different types of dermatologists. Some focus on diagnosing and treating medical skin conditions, while others work more closely with surgery, cosmetic procedures, children’s skin health, or complex diseases that affect the skin in deeper ways.
5 Types of Dermatologists
These five paths cover everything from clinic-based skin disease management to surgical skin cancer removal to microscope-based lab diagnosis. Before going deeper into each, here’s a quick comparison:
| Type | Focus | Fellowship Required? | ABMS Subspecialty? |
| General/Medical | Skin diseases, cancer screening | No | No (base certification) |
| Cosmetic | Aesthetic procedures | No (optional) | No |
| Mohs Surgeon | Surgical skin cancer removal | Yes, 1 year | Yes |
| Pediatric | Pediatric skin conditions | Yes, 1 year | Yes |
| Dermatopathologist | Microscopic diagnosis | Yes, 1 year | Yes (dual) |
1. General/Medical Dermatologist
General dermatology is the most common type of dermatology practice. Medical dermatologists diagnose and treat diseases of the skin, hair, and nails without a surgical or subspecialty focus. The clinical breadth is wide: acne, eczema, psoriasis, rosacea, skin infections, routine skin cancer screenings, and skin findings that signal underlying systemic illness like lupus or diabetes.
Most board-certified dermatologists practice medical dermatology, even those who later add a procedural or subspecialty focus. The training path is the standard track: four years of college, four years of medical school, one internship year, and a three-year ACGME-accredited (Accreditation Council for Graduate Medical Education) dermatology residency. No fellowship is required.
This path suits students who like long-term patient relationships, visual pattern recognition across a wide range of conditions, and a mix of acute and chronic care. Medical dermatologists can work in private practice, group practice, or academic settings, and many develop a niche within general derm, such as skin of color, hair disorders, or contact dermatitis, without needing a formal fellowship.
2. Cosmetic Dermatologist
Cosmetic dermatology focuses on appearance-improvement procedures rather than disease treatment. The core procedural toolkit includes Botox, dermal fillers, laser resurfacing, chemical peels, and non-invasive body contouring. Indications range from aging skin and wrinkles to post-acne scarring and uneven pigmentation.
One important clarification: there is no ABMS-recognized “cosmetic dermatology” subspecialty. Any board-certified dermatologist can practice cosmetic dermatology, and many combine it with general medical dermatology in a hybrid private practice. Some pursue cosmetic-focused fellowships after residency, but those programs are optional and don’t lead to a separate board certification.
Cosmetic dermatology is widely considered the most financially lucrative path within the specialty. Experienced cosmetic dermatologists can earn over $400,000 annually, particularly those running successful private practices in high-demand urban markets. The trade-off is that most cosmetic procedures aren’t covered by insurance, so practice revenue depends on self-pay volume, marketing, and patient retention. This path suits students drawn to procedural work and private-practice business ownership.
3. Mohs Surgeon (Micrographic Dermatologic Surgery)
Mohs surgery is an ABMS-recognized subspecialty focused on the surgical treatment of skin cancer. Mohs surgeons remove cancerous tissue layer by layer, examining each layer under a microscope during the procedure until clean margins are confirmed. This intraoperative margin control allows for the highest cure rates while preserving as much healthy surrounding tissue as possible, which is especially valuable for cancers on the face, scalp, and extremities.
After completing dermatology residency, Mohs surgeons complete a one-year ACGME-accredited Micrographic Surgery and Dermatologic Oncology (MSDO) fellowship. The ACGME and ACMS currently recognize more than 70 training centers throughout the country. Qualified applicants undergo an extremely competitive review and selection process to obtain a fellowship position. Beyond the surgical removal, Mohs surgeons typically perform reconstructive procedures immediately after tumor excision, making this a procedurally rich subspecialty.
Mohs fellowships are among the most competitive in all of dermatology. Candidates who trained at Caribbean medical schools and are targeting Mohs should plan for exceptional USMLE Step 2 CK scores, dedicated US clinical experience in dermatology, and meaningful research output, ideally starting well before the final year of residency.
4. Pediatric Dermatologist
Pediatric dermatology is an ABMS-recognized subspecialty focused on skin, hair, and nail conditions in infants, children, and adolescents. The scope includes common conditions like atopic dermatitis and pediatric psoriasis, congenital birthmarks including hemangiomas, and rare genetic skin disorders called genodermatoses. Because systemic diseases often present differently in children, pediatric dermatologists frequently work alongside pediatric subspecialists in multidisciplinary care teams.
Training requires a three-year dermatology residency followed by a one-year ACGME-accredited pediatric dermatology fellowship.
This documented shortage creates real opportunity. Pediatric dermatology is more structurally accessible for IMGs than several other dermatology subspecialties because of the workforce gap. Caribbean medical school graduates with a strong interest in pediatrics and dermatology are worth taking seriously in this niche. Compensation is typically lower than cosmetic or Mohs surgery, but competitive sign-on bonuses and strong demand, especially in underserved regions, can offset that gap considerably.
5. Dermatopathologist
Dermatopathology is the lab-based subspecialty that bridges dermatology and pathology. Dermatopathologists examine skin biopsies and tissue samples under a microscope to diagnose complex and cancerous skin diseases at the cellular level. Their reports guide clinical decision-making, from confirming a melanoma diagnosis to distinguishing between inflammatory conditions that look identical on the skin surface.
This is the only dermatology subspecialty with a true dual-entry path. A dermatopathology fellowship can be completed after either a dermatology residency or a pathology residency. ABMS dual certification in both dermatology and pathology with dermatopathology subspecialty certification is considered the gold standard. The fellowship itself is one year and ACGME-accredited, and it’s generally less competitive than Mohs or pediatric fellowships.
Dermatopathologists typically work in hospital pathology labs, academic medical centers, or commercial reference labs rather than outpatient clinics. Patient contact is minimal. The day-to-day practice centers on analytical work, slide interpretation, and written diagnostic reports. This path suits students who prefer definitive cellular-level diagnosis to clinical care, and who have strong dual interests in both laboratory medicine and skin disease.
Other Dermatology Paths Worth Knowing
Two additional areas are increasingly visible in modern dermatology practice. Neither is ABMS-recognized as a separate subspecialty; both are practice focuses rather than formal certifications.
Immunodermatology focuses on autoimmune and immune-mediated skin diseases, including lupus, dermatomyositis, and blistering disorders like pemphigus and pemphigoid. Practitioners typically build this focus through a research fellowship or self-directed subspecialty development. It’s best suited to research-oriented dermatologists who enjoy complex systemic disease at the interface of immunology and skin.
Teledermatology uses digital imaging and virtual consultations to diagnose and treat skin conditions remotely. It grew rapidly after 2020 and is now reimbursed by most US insurers. Some dermatologists run teledermatology-only practices; many use it to extend capacity or serve geographically underserved patients. It’s not a training path in the traditional sense, but an operational model that any board-certified dermatologist can incorporate.
The Path to Becoming Any Type of Dermatologist
Every dermatologist, regardless of subspecialty, completes the same foundational training before diverging:
- Four years of college
- Four years of medical school (MD or DO)
- One year of internship, typically transitional or preliminary internal medicine
- Three years of ACGME-accredited dermatology residency
- Optional one-year fellowship for Mohs surgery, pediatric dermatology, or dermatopathology
The medical school timeline alone spans eight years of post-secondary education before residency begins. Including residency, the minimum training to practice as a general dermatologist is 12 years after high school. Subspecialty fellowship adds another year.
It’s also worth being direct about competitiveness. Dermatology consistently ranks among the hardest specialties to match into in the entire NRMP. In 2026, the US MD senior match rate for dermatology was just 58%, meaning more than 4 in 10 US MD seniors who ranked dermatology did not match. For IMGs, the bar is higher still. The mean Step 2 CK score for matched dermatology applicants is 257, and successful matched applicants averaged 19 abstracts, presentations, and publications.
Caribbean medical school graduates targeting dermatology should plan accordingly: competitive USMLE scores, US clinical experience in dermatology, and a meaningful research portfolio are non-negotiable. Starting to build that profile in the early years of medical school, not during residency applications, gives you the best shot.
How to Choose the Right Dermatology Subspecialty
If you’re actively weighing the different types of dermatologists, a few practical factors help narrow it down:
- Patient contact preference: Medical and pediatric dermatology involve the most ongoing patient relationships. Dermatopathology involves the least, with almost no direct patient contact.
- Procedural appetite: Mohs surgery and cosmetic dermatology are heavily procedural. Medical dermatology and dermatopathology are not.
- Fellowship competitiveness: Mohs and pediatric fellowships are highly competitive and require deliberate preparation during residency. Dermatopathology fellowships are less competitive but add a full year.
- Income trajectory: Mohs surgeons are the highest earners in the specialty, followed by cosmetic dermatologists. Pediatric dermatology and academic dermatopathology tend to be the lowest-earning paths within dermatology.
- Work setting: Medical, cosmetic, Mohs, and pediatric dermatologists generally practice in clinics. Dermatopathologists typically work in hospital labs or commercial reference facilities.
No single path is objectively better. The right choice comes down to the kind of work you want to do every day, the lifestyle you’re building, and the patient population you’re drawn to.
Start Exploring Dermatology Early
Dermatology offers far more career variation than most students realize going into medical school. The same specialty can lead to a microscope-based lab career, a high-volume surgical practice removing skin cancer, or a pediatric focus serving a dramatically underserved patient population.
What distinguishes the students who match into dermatology, and who later secure competitive subspecialty fellowships, is that they start building their applications in the early years of medical school. Research output, mentorship relationships with dermatology faculty, and well-documented US clinical experience in the field don’t appear overnight.
If you’re still weighing your specialty options or exploring whether a Caribbean medical school could be the right starting point for a dermatology career, check out the medical specialties overview and start comparing your options. Ready to take the next step? Use the Find Your Med School form to explore accredited programs that prepare students for competitive residency applications.
Frequently Asked Questions (FAQs)
What is the most common type of dermatologist?
General/medical dermatologists are by far the most common. Most board-certified dermatologists in the US practice medical dermatology, whether or not they’ve added a subspecialty focus.
What is the difference between a dermatologist and a dermatopathologist?
A dermatologist diagnoses and treats patients in a clinical setting, while a dermatopathologist examines skin biopsies under a microscope in a lab to make cellular-level diagnoses that guide clinical decision-making.
How long does it take to become a dermatologist?
At minimum, 12 years after high school: four years of college, four years of medical school, one internship year, and three years of dermatology residency. Fellowship adds another year for Mohs surgery, pediatric dermatology, or dermatopathology.
