Dr. Mary Mattheos, MD
631-226-0388

Internal Medicine

Precise, Exhaustive Diagnoses, Treatment and Prevention

We treat patients with a wide variety of illnesses.

COVID-19

Influenza

Common Cold

Asthma

Pneumonia

Emphysema

High Blood Pressure

Sickle Cell Disease

Melena

Diabetes

Nutrition

Sleep Medicine

Sports Medicine

Proactive Beats Reactive

That's why we provide Nutritional Counseling and promote healthy lifestyle habits.

Tailored Treatments

We create unique treatment plans to treat your condition.

350 W Montauk Hwy.
Lindenhurst, NY 11757