William Greis: Email & Phone Number

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Resident Physician at UMass Chan Medical School|Worcester, Massachusetts, United States

Position:

Resident Physician at UMass Chan Medical School

Location:

Worcester, Massachusetts, United States

View William Greis's Email

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Last updated: 2026-05-14

Updated: 2026-05-14

Found email addresses for William Greis:

Business emails:

w****s@umassmed.edu

Personal emails:

g***@drexel.edu,

g***@gmail.com,

g***@hotmail.com,

g***@lafayette.edu

Found phones for William Greis:

+1-623-***-**66,

+1-205-***-**55

A different William Greis?

Work Experience 11 years

Resident Physician at UMass Chan Medical School

May 2025 - Current

Health Professions Peer Mentor at Lafayette College

Jan 2022 - Current

Peer Mentor at Drexel University College of Medicine

Sep 2022 - May 2025

Academic Coach at Drexel University College of Medicine

Sep 2022 - May 2025

Medical Student at Drexel University College of Medicine

Aug 2021 - May 2025

Med Scholar at Drexel University College of Medicine

Sep 2022 - Apr 2023

Medical Scribe at The GW Medical Faculty Associates

Aug 2019 - Aug 2021

Instructor at Mathnasium - The Math Learning Center

Aug 2018 - May 2019

Science Horizons Peer Mentor at Lafayette College

Sep 2015 - May 2016

William Greis started working in 2015, then the employee has changed 4 companies and 8 jobs. On average, William Greis works for one company for 2 years 1 month.

Their professional focus is Data Analysis, Microsoft Excel, and Microsoft Office across 3 core areas.

Education

Doctor of Medicine - MD at Drexel University College of Medicine

Master of Biomedical Science at Rutgers University–New Brunswick

Lafayette College

Frequently Asked Questions

What is William Greis's email address?

SignalHire found verified email addresses for William Greis, both business and personal. Their business email is w****s@umassmed.edu, and personal emails include g***@drexel.edu, g***@gmail.com, and g***@hotmail.com.

What is William Greis's phone number?

SignalHire found multiple verified phone numbers for William Greis: +1-623-***-**66, and +1-205-***-**55.

How do I contact William Greis at UMass Chan Medical School?

You can reach William Greis 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 William Greis's professional background?

William Greis has 11 years of professional experience. They have held roles including Health Professions Peer Mentor, Peer Mentor, and Academic Coach at companies such as Lafayette College, Drexel University College of Medicine, and Drexel University College of Medicine. Their education includes Doctor of Medicine - MD from Drexel University College of Medicine, and Master of Biomedical Science from Rutgers University–New Brunswick.

Is William Greis's contact information up to date?

Yes. William Greis's SignalHire profile was last updated on 14 May 2026, reflecting their current position as Resident Physician at UMass Chan Medical School in Worcester, MA, United States.

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