John Warren: Email & Phone Number

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Ophthalmologist at Longwood Eye & LASIK|Amherst, Massachusetts, United States

Position:

Ophthalmologist at Longwood Eye & LASIK

Location:

Amherst, Massachusetts, United States

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Last updated: 2026-07-29

Updated: 2026-07-29

Found email addresses for John Warren:

Business emails:

j*****n@eyeandlasik.com,

j*****n@longwoodeye.com

Personal emails:

w********2@earthlink.net,

b*********s@yahoo.com,

j*********2@aol.com

Found phones for John Warren:

+1-480-***-**70,

+1-205-***-**92,

+1-480-***-**81

A different John Warren?

Work Experience 29 years

Ophthalmologist at Longwood Eye & LASIK

Jan 2021 - Current

Ophthalmologist at FRANKLIN EYE CARE ASSOCIATES, LLC DBA EYE AND LASIK CENTER

Jan 2005 - Dec 2020

Ophthalmologist at Peninsula Ophthalmology Group

Jul 2003 - Dec 2004

Ophthalmologist at ROBERT R. ELLISTON, M.D.

Jul 2003 - Dec 2004

Fellow at FRANCIS I PROCTOR FOUNDATION

Jul 2001 - Jun 2003

Ophthalmology Resident at University of California, San Francisco

Jul 1998 - Jun 2001

Medical Intern at Santa Clara Valley Medical Center

Jul 1997 - Jul 1998

John Warren started working in 1997, then the employee has changed 6 companies and 3 jobs. On average, John Warren works for one company for 4 years 4 months.

Their professional focus is Cataract, Cataract Surgery, and Cornea across 3 core areas.

Education

Doctor of Medicine - MD at Stanford University School of Medicine

Bachelor of Science - BS at Massachusetts Institute of Technology

Frequently Asked Questions

What is John Warren's email address?

SignalHire found verified email addresses for John Warren, both business and personal. Their business email is j*****n@eyeandlasik.com, and personal emails include w********2@earthlink.net, b*********s@yahoo.com, and j*********2@aol.com.

What is John Warren's phone number?

SignalHire found multiple verified phone numbers for John Warren: +1-480-***-**70, +1-205-***-**92, and +1-480-***-**81.

How do I contact John Warren at Longwood Eye & LASIK?

You can reach John Warren through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Warren's professional background?

John Warren has 29 years of professional experience. They have held roles including Ophthalmologist, Ophthalmologist, and Ophthalmologist at companies such as FRANKLIN EYE CARE ASSOCIATES, LLC DBA EYE AND LASIK CENTER, Peninsula Ophthalmology Group, and ROBERT R. ELLISTON, M.D.. Their education includes Doctor of Medicine - MD from Stanford University School of Medicine, and Bachelor of Science - BS from Massachusetts Institute of Technology.

Is John Warren's contact information up to date?

Yes. John Warren's SignalHire profile was last updated on 29 July 2026, reflecting their current position as Ophthalmologist at Longwood Eye & LASIK.

John Warren Namesakes

Name

Company

Position

John Patrick Warren

Forvis Mazars US

Tax Associate

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John Warren

Salas O'Brien

Mechanical Design Engineer

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John Warren

LeTourneau University

Regional Recruiter

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