4.7
32 Ratings with 14 written Reviews
Summary
Dr. Jonathan Klonsky is a surgeon who specializes in bariatric surgery, focusing on helping patients achieve significant weight loss through surgical procedures. With 24 years of experience in the field, he earned his medical degree from Ross University School of Medicine and completed his residency training at Brookdale University Hospital and Medical Center. Dr. Klonsky communicates with patients in English.
He practices at Northwell Health Physician Partners in Plainview, New York, and maintains hospital privileges at Northwell Health Hospital. Dr. Klonsky treats patients struggling with obesity and overweight conditions, including pediatric obesity in younger patients. His surgical expertise includes laparoscopic procedures and abdominal hernia repair, along with laparoscopic gallbladder removal surgery. Patients have given him an average rating of 4.7 stars for his care and treatment approach.
He practices at Northwell Health Physician Partners in Plainview, New York, and maintains hospital privileges at Northwell Health Hospital. Dr. Klonsky treats patients struggling with obesity and overweight conditions, including pediatric obesity in younger patients. His surgical expertise includes laparoscopic procedures and abdominal hernia repair, along with laparoscopic gallbladder removal surgery. Patients have given him an average rating of 4.7 stars for his care and treatment approach.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 24 years of experience
- 30 insurance plans accepted
- speaks English
- Brookdale University Hospital And Medical Center
- 14 written reviews
- 3 specialties
- 14 areas of expertise
- 1 board certification
- 1 hospital affiliation
- 1 office location
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Location
Northwell Health Physician Partners at Plainview
25 Central Park RdPlainview, NY 11803 Tel: (516) 719-3090
Compare with Similar Doctors
 |  |  |  |
| Jonathan David Klonsky, MD | Dr. Vincent Pierre Duron, MD | Dr. Arith Ruth Selda Reyes, MD | Dr. P. Stephen Stephen Oh, MD |
| Surgery | Surgery | Surgery | Surgery |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 24 Years of Experience | 19 Years of Experience | 9 Years of Experience | 19 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks Spanish, French | Speaks English | |
| Plainview , NY | New York , NY | New York , NY | New York , NY |
| Med School: Ross University School Of Medicine | Med School: University Of Rochester School Of Medicine & Dentistry | Med School: Washington University In St Louis School Of Medicine | Med School: New York Medical College |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Jonathan David Klonsky
Medical Specialties
Jonathan David Klonsky has the following 3 specialties
Specialty Expertise
Jonathan David Klonsky has the following 14 areas of expertise
Certifications, License, & Education
24 Years Experience
Jonathan David Klonsky holds an expired medical license in the state of New York.
Medical License
Medical Doctor with an expired medical license in the state of New York that expired in 2026.
Education & Training
Residency
Completed their residency at Brookdale University Hospital And Medical Center.
Medical School
Graduated from Ross University School Of Medicine in 2002.
NPI Number
Jonathan David Klonsky's NPI number is 1619130804.
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Frequently Asked Questions
- Does Jonathan Klonsky accept virtual/telehealth appointments?
- Jonathan Klonsky has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Jonathan Klonsky affiliated with?
- Jonathan Klonsky is affiliated with Northwell Health Hospital.
- How can I make an appointment with Jonathan Klonsky?
- You can find contact information for Jonathan Klonsky here on Vitals.
- Where is Jonathan Klonsky's office located?
- Jonathan Klonsky's office is located at 25 Central Park Rd, Plainview, NY, 11803.
- Does Jonathan Klonsky accept my insurance?
- You can see the insurance plans that Jonathan Klonsky accepts on their Vitals profile.
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