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Internal medicineAccepting patients

Mark Gelfand

Internal medicine

Brooklyn

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Mark Gelfand is a internal medicine clinician in Brooklyn.

Why Patients Choose This Visit

Accepting new patients

In-person visits

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Common visit reasons

Illness

New symptoms

Follow-up

Annual checkup

Prescription refill

Second opinion

Treatment index

Conditions Mark Gelfand most likely treats, ranked by estimated volume. Bars are an estimate based on specialty, profile details, and patient reviews — not insurance claims data.

HypertensionTreats more than 96% of providers
Estimated
Type 2 DiabetesTreats more than 94% of providers
Estimated
High CholesterolTreats more than 91% of providers
Estimated
Chronic Kidney DiseaseTreats more than 75% of providers
Estimated
HypothyroidismTreats more than 75% of providers
Estimated
Heart FailureTreats more than 73% of providers
Estimated
COPDTreats more than 73% of providers
Estimated

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Credentials

Languages

English

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