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John Lang in Chicago, Illinois

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John Lang has Optometry as his primary medical specialty. Their primary office is: 4017 N Milwaukee Ave in Chicago, Illinois. There is an additional office location, for a total of two, for John Lang that can be viewed further down.

They're a part of the: Thaddeus, Ltd medical group which has around 6 members. You can call their office at 773-545-2660 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended Illinois College Of Optometry At Chicago and graduated in 1988 (around 36 years of experience). They are not listed as doing telehealth appointments, but this may have changed. It can't hurt to call and check. If anything it may encourage them to make them available if they are not currently.


John R Lang Office Phone and Directions

John Lang
Thaddeus, Ltd
4017 N Milwaukee Ave
Chicago, Illinois 60641
773-545-2660


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Phone: 773-545-2660


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Healthcare Info for John Lang

Medical School: Illinois College Of Optometry At Chicago
Graduation Year: 1988
The Primary Medical Specialty for John Lang is listed as: Optometry
Approximate Years of Experience: 36
PAC (PECOS ID)#: 8426148446
NPI #: 1225022783
NPI Created On: 09/09/2005
NPI Last Updated Listed as: 11/08/2007
Primary Taxonomy Code: 152W00000X
Listed Gender: Male

Insurance, Services, Charges


Forms of insurance accepted by include, but are not limited to:

  • Blue Cross Blue Shield
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: Not Assigned, English, Polish, Elamite, Spanish.


Services and Procedures include:

  1. Eye and medical examination for diagnosis and treatment, established patient, 1 or more visits
  2. Photography of the retina

They took part in Medicare's Electronic Health Record Incentive Program which was designed to help move people over to electronic records and improve the systems that were already in place.
They took part in the Medicare Physician Quality Reporting System (PQRS).

Additional Office Locations

1. Wilma, Ltd
904 W N Ave
Melrose Park, IL 60160
Group Members: 5

Phone: 773-545-2660

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Optometry Professionals in Chicago

4920 N Central Ave
Chicago, IL

1401 E 87th St
Chicago, IL
Eyecare Associates Limited

1200 N Larrabee St
Chicago, IL

7447 W Talcott Ave
Chicago, IL
Sullivan Ostoich Eye Care Ltd

5408 N Clark St
Chicago, IL
Myeyedr Optometry Of Illinois Llc

10434 S Kedzie Ave
Chicago, IL
Bush Family Eye Care Llc

Providers in Thaddeus, Ltd

1.Norman Blase

4017 N Milwaukee Ave
Chicago Il 60641-1834
Thaddeus, Ltd
Optometry

2.Daniel Contreras Od

4017 N Milwaukee Ave
Chicago Il 60641-1834
Thaddeus, Ltd
Optometry

3.Lara Gutierrez Od

4017 N Milwaukee Ave
Chicago Il 60641-1834
Thaddeus, Ltd
Optometry

4.Grace Hashisaka - Tanaka

4017 N Milwaukee Ave
Chicago Il 60641-1834
Thaddeus, Ltd
Optometry

5.John Lang

4017 N Milwaukee Ave
Chicago Il 60641-1834
Thaddeus, Ltd
Optometry

6.Ryan Yaffe

4017 N Milwaukee Ave
Chicago Il 60641-1834
Thaddeus, Ltd
Optometry

View all 6 members of Thaddeus, Ltd medical group