John Mark, D.O., Judith Mark, D.O. & Dina Ohevshalom, D.O.
Welcome to the Office of
John Mark, D.O.
Judith Mark, D.O.
Dina Ohevshalom, D.O.
Christine Ventimiglia, P.A.
We are Board Certified in Family Medicine providing care to patients ages 6 and up.
Our office has been offering quality care to the North Merrick community since 1989.
Our highly skilled staff provides compassionate care in the treatment of all acute and chronic medical conditions including:
- Diabetes
- Heart Disease
- Cholesterol Disorders
- Hypertension
- Arthritis
- Asthma/Respiratory Issues
- Renal Disease
- Gout
We offer preventive healthcare and complete physical examinations as well as men’s and women’s healthcare, cancer screenings, prostate exams, PAP tests, and Coronary Risk Reduction. In addition, we also counsel patients on weight loss and smoking cessation.
Our diagnostic testing includes lab work, Pulmonary Function testing, EKG, Vascular testing and Holter Monitor.
We accept Medicare and most commercial insurances.
Our office hours are as follows:
Monday – 9am-7pm
Tuesday-9am-5pm
Wednesday-9am-7pm
Thursday-9am-7pm
Friday-8am-3pm
Saturday-8am-12pm
We offer same day appointments
24 hour availability
