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Medical Consultation

Bringing Health 

to life for the whole family

For Anyone, Anywhere, at Anytime.

Meet Our Medical Specialists


The GN Endocrinology team helps numerous patients start their journey to a healthier life by providing them with solutions and treatment options that allow them to increase their quality of life. Our treatment plans are designed for steady progress, with every phase promptly implemented.

Together lets reach your optimal level of health and lifestyle!

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Nurse Practitioner Victoria Barajas.jpg

Amer Kassar, M.D

Board Certified in Endocrinology,

Diabetes, and Metabolism

Jacquelyn Franzen, FNP-C

Board Certified Family Nurse
Practitioner
.

Victoria Barajas, FNP-C.D.

Board Certified Family Nurse
Practitioner

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Lisa Poradzisz, FNP-C

Board Certified Family Nurse
Practitioner
.

Jillian Finley, FNP-C

Board Certified Family Nurse
Practitioner

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Our Locations 

Munster 

10012 Calumet Ave, Suite A  Munster, IN 46321

PH: 219-227-5119

FX: 219-227-5190

Hobart

170 Bracken Parkway

Hobart, IN 46342

PH: 219-945-3070

FX: 219-940-9560

NIS (Non Invasive Services)

174 Bracken Parkway

Hobart, IN 46342

Valparaiso

401 Wall St, Suite C

Valparaiso, IN 46383

PH: 219-544-3338

FX: 219-476-3370

Our Hours

MUNSTER

Monday - Friday

8 AM - 5 PM

(Closed for lunch 12-1)

Saturday 

8 AM - 12 PM

 

HOBART

Monday - Friday

8 AM - 5 PM

(Closed for lunch 12-1)

 

VALPARAISO

Monday - Thursday 

8 AM - 5 PM

(Closed for lunch 12-1)

Our Departments

Now Offering Non-Invasive Services

Patient Testimonials

“Dr. Kassar is excellent for diabetes and his staff is wonderful!  He has the best nurse practitioner's. They all know how to help with weight, to help you in controlling your diabetes. I can NEVER say enough.”

Linda Felta

Contact Us

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