John Duemmel - Email & Phone Number

CEO at Mid Atlantic Retina

John Duemmel is based out of Lansdale, Pennsylvania, United States and works at Mid Atlantic Retina as CEO.

John Duemmel's Contact Information

John Duemmel's Work email

j*****@midatl***.com

Valid

Latest update

September 18, 2025

Location

Lansdale, Pennsylvania, United States

John's current employer

Mid Atlantic Retina

Description

Retina Specialists in PA, NJ, and DE. The Wills Eye doctors at Mid Atlantic Retina are experts in the treatment of retinal diseases. See ...

Website

midatlanticretina.com

HQ Location

Plymouth Meeting, PA, United States

Number of employees

201-500

Industry

Medical Practices

Latest update

May 1, 2024

Read about Mid Atlantic Retina

Frequent questions about John Duemmel

What company is John Duemmel working for?

John Duemmel works for Mid Atlantic Retina.

What is John Duemmel's function at Mid Atlantic Retina?

John Duemmel is CEO at Mid Atlantic Retina.

Where is John Duemmel based?

John Duemmel is based out of Lansdale, Pennsylvania, United States.

What is John Duemmel's work email address?

John Duemmel's professional email address is j*****@midatl***.com

Who are John Duemmel's co-workers?

John Duemmel's colleagues are Jackie Young, Asheli Nobles, Zinnia Santiago, Anna Brooks, Joe Burkhardt, Kerry Fars, Brianna Kenney, January Higgins, Shelley Miles, Kristen Alwine, Rhonda Ceretelle, Ed Weber, Andrew Bily, Holly Carr, Cindy Grinnell, Samantha Eckart, Courtney Coffman, Titan Nhan, Jim Owens, Audra Ortiz, Gabby Glinski, Yoshihiro Yonekawa, Jared Mayo, Carl Regillo, Carl Park, Nicole Pratt.

John's co-workers

Jackie Young

Business Owner

Asheli Nobles

Clinical Research Coordinator

Zinnia Santiago

Clinical Research Coordinator

Anna Brooks

Clinical Research Coordinator

Director of Research Operations

January Higgins

Marketing Director

Shelley Miles

Director of Human Resources

Kristen Alwine

Sr. Director of Financial Operations

Rhonda Ceretelle

Executive Director

Ed Weber

Director of Operations-Wills Eye Retina Service

Andrew Bily

Director Of Information Technology

Holly Carr

Clinical Office Manager

Cindy Grinnell

Clinical Operations Officer

Samantha Eckart

Clinical Office Manager

Courtney Coffman

Chief Financial Officer

Titan Nhan

Ophthalmic Technician

Jim Owens

Controller

Audra Ortiz

Digital Marketing Specialist

Gabby Glinski

Digital Marketing Specialist

Yoshihiro Yonekawa

Adult and Pediatric Retina Surgeon

Jared Mayo

Human Resources Generalist / Recruiter

Reginal Billing Manager

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