Preferred Doctors.

Below is our list of hepatologists and gastroenterologists recommended by patients for patients.

Click on a Location to View Doctors.

New Jersey

Dr. Mumtaz Niazi

Rutgers Health

90 Bergen Street. Suite 2100
Newark, NJ 07103
(973) 972-2343


Dr. Katherine A. Orellana

Valley Medical Group

1200 East Ridgewood Avenue, Suite 108
Ridgewood, NJ 07450
(201) 389-0815


Dr. Haleh Pazwash

Gastroenterology Associates of New Jersey

1124 East Ridgewood Avenue, Suite 203
Ridgewood, NJ 07450
(201) 523-4141


Submit a Doctor.

Do you have a stellar hepatologist or gastroenterologist who treats your AIH?  Share your health care provider’s name with us, and help fellow patients find quality care. 

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Contact Us.



702 Rotary Circle

Suite 205
Indianapolis, IN 46202