5
2 Ratings
Summary
Dr. Jonathan Sumner specializes in internal medicine with advanced training in cardiovascular disease, bringing nearly five decades of medical expertise to his practice. He earned his medical degree from Universite Libre De Bruxelles Faculte De Medecine and completed his residency at Long Island College Hospital. With 48 years of experience treating patients, Dr. Sumner is fluent in both English and Spanish.
Dr. Sumner practices at Nassau University Medical Center in East Meadow and Mercy Medical Center in Rockville Centre. He focuses on treating balance problems, lightheadedness, and altered consciousness levels. His procedural expertise includes doppler ultrasound, contrast echocardiography, and electronystagmography. Patients consistently rate Dr. Sumner highly, giving him an average rating of 5.0 on Vitals.
Dr. Sumner practices at Nassau University Medical Center in East Meadow and Mercy Medical Center in Rockville Centre. He focuses on treating balance problems, lightheadedness, and altered consciousness levels. His procedural expertise includes doppler ultrasound, contrast echocardiography, and electronystagmography. Patients consistently rate Dr. Sumner highly, giving him an average rating of 5.0 on Vitals.
Overview based on verified provider data
Quick Facts
- 48 years of experience
- speaks English, Spanish
- Long Island College Hospital
- 2 specialties
- 15 areas of expertise
- 2 hospital affiliations
- 2 office locations
- Male
Office Locations
Dr. Jonathan H Sumner has 2 locationsCompare with Similar Doctors
 |  | ||
| Dr. Jonathan H Sumner, MD | Dr. Jesse Wassner, MD | Dr. Rani Rao, MD | Dr. Tenzing Chounzom, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 48 Years of Experience | 39 Years of Experience | 36 Years of Experience | 40 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option |
| Speaks English, Spanish | Speaks English | Speaks English, Spanish | Speaks English, Hindi, Nepali |
| Rockville Centre , NY | Bronx , NY | Flushing , NY | Flushing , NY |
| Med School: Universite Libre De Bruxelles Faculte De Medecine | Med School: Rutgers | Med School: Osmania Medical College | Med School: Maulana Azad Med Coll- Univ Of Delhi- New Delhi- Delhi- India |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Jonathan H Sumner
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Jonathan H Sumner has the following 2 specialties
Specialty Expertise
Dr. Jonathan H Sumner has the following 15 areas of expertise
Certifications, License, & Education
48 Years Experience
Dr. Jonathan H Sumner holds an active medical license in the state of New York.
Medical License
Medical Doctor with an active medical license in the state of New York that expires in 2026.
Education & Training
Residency
Completed their residency at Long Island College Hospital.
Medical School
Graduated from Universite Libre De Bruxelles Faculte De Medecine in 1978.
NPI Number
Dr. Sumner's NPI number is 1427030097.
Similar doctors
Frequently Asked Questions
- How can I make an appointment with Dr. Jonathan Sumner?
- You can find contact information for Dr. Jonathan Sumner here on Vitals.
- Is Dr. Jonathan Sumner accepting new patients?
- Dr. Jonathan Sumner has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Jonathan Sumner accept virtual/telehealth appointments?
- Dr. Jonathan Sumner has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Jonathan Sumner accept my insurance?
- You can see the insurance plans that Dr. Jonathan Sumner accepts on their Vitals profile.
- Which hospitals is Dr. Jonathan Sumner affiliated with?
- Dr. Jonathan Sumner is affiliated with Nassau University Medical Center and Mercy Medical Center.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.
