Did you know Pinnacle Hospital offers Barnes and Noble e-readers in all lobby areas including patient suites? Did you know we have a 4 patient to 1 nurse ratio at Pinnacle Hospital? Did you know we have over 35+ Family Practice/Internal Medicine physicians on our medical staff? Did you know we have over 10+ Gastroenterologists on our Pinnacle Medical Staff? Did you know we have over 16 Orthopedic/Spine physicians on our medical staff?

Below you will find the contact information for
Trybula, Marion M.D.


Trybula, Marion M.D.
Premier Oncology Hematology Assoc.
Hematology Oncology
200 E. 89th Avenue, Suite 2A
Merrillville, IN 46410
219-736-2800