5
12 Ratings with 2 written Reviews
Summary
Dr. Mark Olesnicky specializes in internal medicine with advanced training in cardiovascular disease and geriatric medicine. He earned his medical degree from Leopold Franzen University Innsbruck Medical Faculty in Austria and completed his residency at St. Barnabas Medical Center. With 55 years of medical experience, Dr. Olesnicky brings extensive expertise to patient care. He is fluent in German, Russian, and English.
Dr. Olesnicky practices at Cooperman Barnabas Medical Center and maintains locations in Florham Park and Newark, New Jersey. His clinical focus includes treating conditions such as allergic rhinitis and seasonal allergies. He performs specialized procedures including allergen immunotherapy and sublingual immunotherapy, along with thyroid hormone testing. Patients consistently rate Dr. Olesnicky highly, giving him an average rating of 5.0 out of 5 stars.
Dr. Olesnicky practices at Cooperman Barnabas Medical Center and maintains locations in Florham Park and Newark, New Jersey. His clinical focus includes treating conditions such as allergic rhinitis and seasonal allergies. He performs specialized procedures including allergen immunotherapy and sublingual immunotherapy, along with thyroid hormone testing. Patients consistently rate Dr. Olesnicky highly, giving him an average rating of 5.0 out of 5 stars.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 55 years of experience
- 11 insurance plans accepted
- speaks German, Russian, English
- St Barnabas Medical Center
- 2 written reviews
- 3 specialties
- 9 areas of expertise
- 1 hospital affiliation
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Mark Olesnicky has 2 locationsOlesnicky Mark T Office
135 Columbia Tpke Ste 203Florham Park, NJ 07932 Tel: (973) 822-5000
Mon12:00 pm - 5:00 pm
Tue12:00 pm - 5:00 pm
Wed12:00 pm - 5:00 pm
Thu12:00 pm - 5:00 pm
Fri12:00 pm - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Mark Olesnicky, MD | Dr. Andrew Fagelman, MD | Dr. Timothy G Jayasundera, MD | Dr. Aiza Akbar, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 55 Years of Experience | 27 Years of Experience | 14 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks German, Russian, English | Speaks English, Spanish | Speaks Spanish, Russian | Speaks English |
| Florham Park , NJ | New York , NY | South Ozone Park , NY | Glen Ridge , NJ |
| Med School: Leopold Franzen - Univ Innsbruck Med Fac Austria | Med School: Zicklin School of Business | Med School: Ross University School of Medicine | Med School: King Edward Medical University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Mark Olesnicky
Medical Specialties
Dr. Mark Olesnicky has the following 3 specialties
Specialty Expertise
Dr. Mark Olesnicky has the following 9 areas of expertise
Certifications, License, & Education
55 Years Experience
EDUCATION & TRAINING
Residency
St Barnabas Medical Center
Medical School
Leopold Franzen - Univ Innsbruck Med Fac AustriaGraduated in 1971
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Frequently Asked Questions
- Is Dr. Mark Olesnicky accepting new patients?
- Dr. Mark Olesnicky is accepting new patients on Vitals. View Dr. Mark Olesnicky's profile on Vitals to make an appointment.
- How can I make an appointment with Dr. Mark Olesnicky?
- You can find contact information for Dr. Mark Olesnicky here on Vitals.
- Does Dr. Mark Olesnicky accept my insurance?
- You can see the insurance plans that Dr. Mark Olesnicky accepts on their Vitals profile.
- Which hospitals is Dr. Mark Olesnicky affiliated with?
- Dr. Mark Olesnicky is affiliated with Cooperman Barnabas Medical Center.
- What languages does Dr. Mark Olesnicky speak?
- Dr. Mark Olesnicky speaks German, Russian, and English.
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