Jonathan Klein
AeroLeads people directory · profile

Jonathan Klein Email & Phone Number

Radiation Oncologist at Montefiore Health System
Location: Toronto, Ontario, Canada 4 work roles 5 schools
1 work email found @yu.edu 2 phones found area 646 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@yu.edu
Direct phone (646) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Montefiore Health System
Role
Radiation Oncologist
Location
Toronto, Ontario, Canada
Company size
9223 employees

Who is Jonathan Klein? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Jonathan Klein is listed as Radiation Oncologist at Montefiore Health System, a with 9223 employees, based in Toronto, Ontario, Canada. AeroLeads shows a work email signal at yu.edu, phone signal with area code 646, and a matched LinkedIn profile for Jonathan Klein.

Jonathan Klein previously worked as Assistant Professor at Albert Einstein College Of Medicine and Clinical Fellow at Department Of Radiation Oncology, University Of Toronto (Ut Dro). Jonathan Klein holds Clinician Investigator Program from University Of Toronto.

Company email context

Email format at Montefiore Health System

This section adds company-level context without repeating Jonathan Klein's masked contact details.

{first}.{last}@yu.edu
86% confidence

AeroLeads found 1 current-domain work email signal for Jonathan Klein. Compare company email patterns before reaching out.

View email format View company profile Management contacts
Profile bio

About Jonathan Klein

Jonathan Klein is a Radiation Oncologist at Montefiore Health System. He possess expertise in healthcare management, healthcare information technology, hospitals, medical education, healthcare and 15 more skills. He is proficient in French and Hebrew.

Listed skills include Healthcare Management, Healthcare Information Technology, Hospitals, Medical Education, and 16 others.

Current workplace

Jonathan Klein's current company

Company context helps verify the profile and gives searchers a useful next step.

Montefiore Health System
Montefiore Health System
Radiation Oncologist
bronx, new york, united states
Website
montefiore.org
Employees
9223
AeroLeads page
Company profile
View company profile Email format
4 roles

Jonathan Klein work experience

A career timeline built from the work history available for this profile.

Radiation Oncologist

Current
Montefiore Health System

Bronx, New York

Treating cancer patients with radiation and providing compassionate, evidence-based advice.

Aug 2017 - Present
Team & coworkers

Colleagues at Montefiore Health System

Other employees you can reach at montefiore.org. View company contacts for 9223 employees →

BO Beatrice Ofori Beatrice Ofori Colleague at Montefiore Health SystemBronx, New York, United States View → LR Ludlow Rennicks Ludlow Rennicks Colleague at Montefiore Health SystemNew York City Metropolitan Area, United States View → NL Neeraj Lalwani, Md, Dabr, Fsar, Mba Neeraj Lalwani, Md, Dabr, Fsar, Mba Colleague at Montefiore Health SystemBronx, New York, United States View → AL Anny Lopez, Bsn, Rn, Cmsrn Anny Lopez, Bsn, Rn, Cmsrn Colleague at Montefiore Health SystemNew York City Metropolitan Area, United States View → CJ Claudette Jolly Claudette Jolly Colleague at Montefiore Health SystemNew York City Metropolitan Area, United States View → AZ Alice Zervoudakis Alice Zervoudakis Colleague at Montefiore Health SystemBronx, New York, United States View → JK Jacqueline Kelderhouse Jacqueline Kelderhouse Colleague at Montefiore Health SystemBronx, New York, United States View → DA Danny A Danny A Colleague at Montefiore Health SystemNew York City Metropolitan Area, United States View → OO Oscar Okoli Oscar Okoli Colleague at Montefiore Health SystemNew York, United States View → JD James Donahue James Donahue Colleague at Montefiore Health SystemGarrison, New York, United States View →
5 education records

Jonathan Klein education

Clinician Investigator Program

University Of Toronto

Master Of Science (M.Sc.), Medical Biophysics

University Of Toronto
FAQ

Frequently asked questions about Jonathan Klein

Quick answers generated from the profile data available on this page.

What company does Jonathan Klein work for?

Jonathan Klein works for Montefiore Health System.

What is Jonathan Klein's role at Montefiore Health System?

Jonathan Klein is listed as Radiation Oncologist at Montefiore Health System.

What is Jonathan Klein's email address?

AeroLeads has found 1 work email signal at @yu.edu for Jonathan Klein at Montefiore Health System.

What is Jonathan Klein's phone number?

AeroLeads has found 2 phone signal(s) with area code 646 for Jonathan Klein at Montefiore Health System.

Where is Jonathan Klein based?

Jonathan Klein is based in Toronto, Ontario, Canada while working with Montefiore Health System.

What companies has Jonathan Klein worked for?

Jonathan Klein has worked for Montefiore Health System, Albert Einstein College Of Medicine, Department Of Radiation Oncology, University Of Toronto (Ut Dro), and University Health Network.

Who are Jonathan Klein's colleagues at Montefiore Health System?

Jonathan Klein's colleagues at Montefiore Health System include Beatrice Ofori, Ludlow Rennicks, Neeraj Lalwani, Md, Dabr, Fsar, Mba, Anny Lopez, Bsn, Rn, Cmsrn, and Claudette Jolly.

How can I contact Jonathan Klein?

You can use AeroLeads to view verified contact signals for Jonathan Klein at Montefiore Health System, including work email, phone, and LinkedIn data when available.

What schools did Jonathan Klein attend?

Jonathan Klein holds Clinician Investigator Program from University Of Toronto.

What skills is Jonathan Klein known for?

Jonathan Klein is listed with skills including Healthcare Management, Healthcare Information Technology, Hospitals, Medical Education, Healthcare, Medicine, Clinical Research, and Medical Imaging.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Jonathan Klein you were looking for.

Jonathan Klein
Jonathan Klein
Manager, Emergency Planning & Risk Mitigation At Government Of Alberta
Edmonton, Ab
2 email domains
Jonathan K.
Jonathan K.
Manager Of Dc Automation Tooling, Dai
Newmarket, On
View similar profiles