Verbatim response from ChatGPT
Short answer Online dermatology is usually enough for common, straightforward skin problems you can photograph (mild acne, uncomplicated eczema, prescription refills, hair loss advice, many cosmetic concerns). See an in‑person dermatologist when a diagnosis requires biopsy or surgery, a lesion looks suspicious for skin cancer, the rash is severe/widespread or rapidly changing, you need phototherapy or complex systemic therapy, or you have red-flag symptoms (fever, spreading infection, eye/airway involvement).
When online dermatology is a good option
- Mild-to-moderate acne (initial treatment, topical prescriptions, follow-up)
- Chronic eczema or rosacea flares that are familiar to you and not severe
- Medication refills and dose adjustments for previously diagnosed conditions
- Hair loss (initial assessment) and many cosmetic issues (pigmentation, non-surgical cosmetic advice)
- Follow-ups when your condition is stable and just needs monitoring or treatment tweaks
- Triage for suspicious lesions (to decide urgency of in-person exam)
When you should see an in-person dermatologist
- Any mole or lesion that is new, changing, irregular, bleeding, or tender (possible skin cancer) — requires dermatoscopic exam and often biopsy
- Rashes that are widespread, blistering, ulcerating, painful, rapidly worsening, or accompanied by fever/systemic symptoms
- Conditions likely to need surgery (cysts, warts to be removed, suspicious lesions) or procedures (cryotherapy, excisions, biopsies)
- Need for phototherapy (narrowband UVB) or initiation/monitoring of complex systemic drugs or biologics (these often require in‑person baseline labs and close monitoring)
- Severe acne that may require oral isotretinoin (iPLEDGE logistics and monitoring often mean closer in-person care)
- Chronic or atypical diagnoses that require full-body skin exam, dermoscopy, patch testing, or skin cultures
Red flags — go to urgent care/ER or see someone in person right away
- Rapidly spreading red streaks or painful swollen skin (possible cellulitis)
- Shortness of breath, facial/neck swelling related to a skin reaction
- High fever with a new rash, large tense blisters, or skin peeling
Types of telederm and what to expect
- Asynchronous (store-and-forward): you upload photos + history; a dermatologist reviews later. Good for non-urgent issues and often cheaper. Quality depends on photo clarity.
- Synchronous (video): real-time video visit; better for interactive history-taking and certain areas hard to photograph.
- Some telederm services are staffed by board-certified dermatologists; some use dermatology-trained clinicians under dermatologists’ supervision. Check credentials.
Practical tips for online visits
- Take clear, well-lit, focused photos from multiple angles; include a ruler or coin for scale.
- Describe onset, progression, symptoms (itch/pain), previous treatments and responses, medications/allergies.
- Ask whether the service can prescribe, order labs/biopsies, or refer you locally for in‑person care.
- Confirm the provider is board-certified in dermatology (American Board of Dermatology or local equivalent) and licensed in your state.
Specific services to consider (U.S.-focused)
- Curology — Good for acne and follow-up care. Uses licensed dermatology providers to create customized topical prescriptions; convenient subscription model for ongoing management.
- Apostrophe — Offers board-certified dermatologists for acne, rosacea, and common skin conditions; can prescribe topicals and some orals.
- DermatologistOnCall — A telederm service connecting you to board-certified dermatologists for a wide range of conditions; useful when you want a dermatologist-level consult rather than primary-care advice.
- Teladoc / Amwell / Doctor On Demand — Large telehealth platforms that include dermatology visits; good if you already use those platforms for primary care or want live video visits and insurance-billing options.
- First Derm — Rapid, often asynchronous consults (good for quick triage or second opinions); not always for complex treatment plans.
- SkinIO / Miiskin / SkinVision — Tools/apps for mole tracking and screening; useful for monitoring but not a substitute for biopsy‑based diagnosis. SkinVision is a risk‑estimation app (useful for self‑triage), while SkinIO offers more clinician-backed imaging services.
How to choose among them
- For ongoing acne/cosmetic management: try Curology or Apostrophe.
- For a one-off dermatologist opinion or general telederm consult: DermatologistOnCall, Teladoc/Amwell, or Doctor On Demand (check which accepts your insurance).
- For quick triage of a lesion: First Derm or an asynchronous service that offers rapid dermatologist review.
- For mole tracking: Miiskin or SkinIO for serial photos; any suspicious finding should prompt an in-person evaluation.
Final practical rule If it’s a common, photographable, non‑urgent problem you can describe well — try telederm first. If the issue is suspicious, severe, needs a procedure, or doesn’t improve with remote care, get an in-person dermatologist. If you’re unsure, a telederm visit can be a low‑cost/fast way to triage and they should tell you if an in‑person exam is needed.