Dr. DAVID J. ALTMAN, M.D.
Dermatology
8421 SHERIDAN DR, WILLIAMSVILLE, NY 14221
(716) 810-0610
NPI 1598764433
AetnaBlue Cross Blue ShieldCigna
Verified providerView profile →
Find dermatologists in Buffalo who may offer preventive care, chronic-condition management, telehealth visits, and same-week appointments. Compare credentials, insurance accepted, and patient reviews — all verified against the federal NPI Registry.
Verified against the NPPES national provider registry.
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Dermatologists in Buffalo commonly provide:
Most dermatologists in Buffalo, NY accept major insurance plans:
Always confirm participation directly with the office and your plan before your visit.
Start with board certification, an active New York medical license, and acceptance of your insurance plan. Read recent patient reviews and confirm that the office is currently accepting new patients before you book.
It depends on your insurance plan. PPO plans usually let you self-refer; HMO plans typically require a referral from your primary care doctor.
Yes, many dermatologists in Buffalo offer secure video visits for follow-ups and select new-patient appointments. Use the telehealth filter to narrow your results.
Most dermatologists in Buffalo, NY accept major plans including Aetna, Blue Cross Blue Shield, Cigna, UnitedHealthcare, Humana, Kaiser. Always confirm participation directly with the office and your plan before your visit.
This page is informational and is not medical advice. If this is a medical emergency, call 911.