4.5
21 Ratings with 5 written Reviews
Summary
Dr. John Kollar is a surgeon who specializes in advanced surgical procedures with nearly four decades of clinical experience. He earned his medical degree from Rowan University School of Osteopathic Medicine and has been practicing for 39 years. Dr. Kollar is fluent in both Spanish and English, allowing him to serve a diverse patient population.
Dr. Kollar practices at Saddle Brook Medical Center and maintains hospital privileges at Chilton Medical Center in Saddle Brook, New Jersey. His surgical expertise includes sleeve gastrectomy procedures for patients struggling with obesity and minimally invasive laparoscopic techniques. He also treats conditions such as high blood pressure and provides specialized care for both adult and pediatric obesity cases. Patients have given Dr. Kollar an average rating of 4.5 stars for his surgical care and expertise.
Dr. Kollar practices at Saddle Brook Medical Center and maintains hospital privileges at Chilton Medical Center in Saddle Brook, New Jersey. His surgical expertise includes sleeve gastrectomy procedures for patients struggling with obesity and minimally invasive laparoscopic techniques. He also treats conditions such as high blood pressure and provides specialized care for both adult and pediatric obesity cases. Patients have given Dr. Kollar an average rating of 4.5 stars for his surgical care and expertise.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 39 years of experience
- speaks Spanish, English
- Rowan University School Of Osteopathic Medicine
- 5 written reviews
- 2 specialties
- 1 area of expertise
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Saddle Brook Medical Center
383 Market St Ste 4Saddle Brook, NJ 07663 Tel: (201) 712-7900
Mon9:00 am - 4:30 pm
Tue9:00 am - 4:30 pm
Wed9:00 am - 4:30 pm
Thu9:00 am - 4:30 pm
Fri9:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. John C Kollar, DO | Dr. Yelena Havryliuk, MD | Dr. Gregory F. Dakin, MD | Dr. Monica Morrow, MD |
| Surgery | Surgery | Surgery | Surgery |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 39 Years of Experience | 22 Years of Experience | 29 Years of Experience | 50 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks Spanish, English | Speaks English | Speaks English | Speaks English |
| Saddle Brook , NJ | New York , NY | New York , NY | New York , NY |
| Med School: Rowan University School Of Osteopathic Medicine | Med School: Rutgers Robert Wood Johnson Medical School | Med School: New York University School Of Medicine | Med School: Jefferson Medical College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John C Kollar
Medical Specialties
Dr. John C Kollar has the following 2 specialties
Specialty Expertise
Dr. John C Kollar has the following area of expertise
Certifications, License, & Education
39 Years Experience
MEDICAL LICENSE
Doctor Of Osteopathy, New Jersey, 2027, Active
EDUCATION & TRAINING
Medical School
Rowan University School Of Osteopathic MedicineGraduated in 1987
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Frequently Asked Questions
- How can I make an appointment with Dr. John Kollar?
- You can find contact information for Dr. John Kollar here on Vitals.
- What languages does Dr. John Kollar speak?
- Dr. John Kollar speaks Spanish and English.
- Which hospitals is Dr. John Kollar affiliated with?
- Dr. John Kollar is affiliated with Chilton Medical Center.
- Does Dr. John Kollar accept virtual/telehealth appointments?
- Dr. John Kollar has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. John Kollar's office located?
- Dr. John Kollar's office is located at 383 Market St Ste 4, Saddle Brook, NJ, 07663.
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