A medical assistant in a dermatology office handles a wide mix of clinical and administrative work, from prepping biopsy trays and removing sutures to managing insurance authorizations for specialty medications. The role is more hands-on and specialized than a general practice MA position, and it typically pays more: dermatology medical assistants earn between $47,200 and $53,000 per year, compared to the roughly $44,000 average for medical assistants overall.
Rooming Patients and Gathering History
Your first interaction with most patients starts in the exam room. You’ll take vitals, but the history-gathering in dermatology is more specific than in a general clinic. You’re documenting current skin concerns, any topical or oral medications the patient is using, their history of skin cancer or precancerous lesions, and whether they’ve had reactions to treatments like chemical peels or cryotherapy in the past. You’ll also note what areas of the body the patient wants examined and flag anything that looks concerning for the provider to prioritize.
This step matters more than it sounds. A thorough room-up means the dermatologist walks in already knowing what to focus on, which keeps the schedule moving in a specialty where providers often see 30 to 50 patients a day.
Assisting With Biopsies and Minor Procedures
Skin biopsies are one of the most common procedures in a dermatology office, and the MA is involved from setup to specimen handling. You’ll prepare the biopsy tray with the correct instruments, clean the site, and help mark the area being sampled. Once the provider collects the tissue, you label the specimen, complete the pathology requisition form, and ensure it’s packaged correctly for the lab.
Beyond biopsies, you’ll assist with a range of in-office procedures: cryotherapy (freezing precancerous spots or warts with liquid nitrogen), electrodesiccation (using a device called a hyfrecator to destroy small skin growths), and excisions of cysts or lesions. For each of these, you’re responsible for having the right supplies ready, maintaining a sterile field, and handing instruments during the procedure.
Surgical Support for Mohs Procedures
If your office performs Mohs micrographic surgery, a precise technique for removing skin cancer layer by layer, the MA role becomes even more involved. Responsibilities include performing pre-operative phone evaluations with patients, completing surgical documentation, circulating in the surgical suite during the procedure, and assisting the surgeon directly. After surgery, you’ll apply dressings, go over wound care with the patient, and handle suture removal at follow-up visits.
Mohs cases can take several hours because the surgeon removes one thin layer of tissue at a time and checks it under a microscope before deciding whether to take more. That means you’re managing patient comfort, keeping the room stocked, and staying ready for multiple rounds of the same procedure in a single appointment.
Post-Procedure Patient Education
One of the most important parts of the job is walking patients through wound care before they leave. After a biopsy, excision, or surgical procedure, you’ll explain how to care for the site at home. This typically covers washing hands before touching the area, inspecting the wound daily for signs of infection like swelling or pus, applying a thin layer of any prescribed ointment, and replacing the dressing with clean sterile gauze taped on all four sides.
You’ll also tell patients what to avoid: tight clothing over the wound, strenuous exercise, heavy lifting, and scratching as the site heals (itchiness during healing is normal, but worsening itch is not). For patients with stitches or staples, you’ll let them know they can usually shower 24 hours after the procedure using mild soap, then gently pat the area dry. Patients who leave with clear, specific instructions are far less likely to call back with complications, so this education step saves everyone time.
Managing Prior Authorizations for Specialty Medications
Dermatology involves some of the most complex insurance paperwork in outpatient medicine, particularly around biologic medications used for conditions like psoriasis, eczema, and prurigo nodularis. As an MA, you may serve as the office’s biologic coordinator or work closely with one. This means submitting prior authorization requests to insurance companies with detailed clinical documentation: the percentage of the patient’s body surface area affected, itch scores, number of lesions, and quality-of-life measures.
When authorizations are denied, you’ll help coordinate appeals. That can involve getting the provider to amend chart notes explaining why a specific drug is necessary rather than a cheaper alternative the insurer prefers (for example, to avoid liver toxicity from an oral medication). Some insurers require the patient to sign an appeal letter authorizing the office to act on their behalf. You’ll also track whether insurance requires the patient to try and fail certain medications before approving a biologic, and schedule the follow-up appointments needed to maintain ongoing approvals. This is painstaking, detail-heavy work, and in many offices it’s the MA who keeps it all organized.
Cosmetic Dermatology Tasks
Many dermatology practices offer cosmetic services alongside medical care, and MAs in these offices take on additional duties. You may assist with chemical peels, laser treatments, microneedling, and injectable procedures like neurotoxin or filler appointments. Your role typically involves prepping the treatment room, applying topical numbing cream before procedures, assisting the provider during treatment, and photographing before-and-after images for the patient’s chart.
Some states allow trained MAs to perform certain cosmetic procedures independently under a provider’s supervision, though scope-of-practice laws vary widely. Even where you’re assisting rather than performing, cosmetic work requires a solid understanding of skin types, contraindications for treatments, and how to set patient expectations about results and downtime.
Equipment and Supply Management
Dermatology offices rely on specialized equipment that general practices don’t use, and keeping it all functional and stocked falls largely on the MA. You’ll maintain cryotherapy canisters (liquid nitrogen evaporates over time and needs regular refilling), ensure the hyfrecator is clean and working, and run the autoclave to sterilize reusable surgical instruments between patients. Keeping biopsy supplies, suture kits, and wound care materials stocked and organized is a daily task, not something you do once a week.
Certification and Career Growth
You don’t need a dermatology-specific certification to work as an MA in a derm office, but earning one can set you apart. The Association of Certified Dermatology Techs offers an online 16-hour course covering clinical dermatology fundamentals, and you don’t need to be a formally trained medical assistant to enroll. A general CMA or RMA credential combined with dermatology-specific training makes you a strong candidate for higher-paying positions, particularly in surgical or cosmetic practices.
The salary range of $47,200 to $53,000 places dermatology among the highest-paying medical assistant specialties. MAs who develop expertise in Mohs surgery assistance or biologic coordination tend to earn toward the top of that range, since those skills are harder to replace and take months of on-the-job training to build.