|  Dr. Darrell W. Petz, DO Internal Medicine Medicare: Medicare Enrolled Practice Location: 1621 Union Ave, Natrona Heights, PA 15065 Phone: 724-224-6700 Fax: 724-224-8005 | 
|  Dr. Catherine L Eagon, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1719 Union Ave, Natrona Heights, PA 15065 Phone: 724-226-2128 Fax: 724-226-2498 | 
|  Edward L Malloy, M.D. Internal Medicine - Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 1604 Burtner Rd, Natrona Heights, PA 15065 Phone: 724-230-3030 Fax: 724-230-3001 | 
|  Dr. Rakesh Kumar, M.D. Internal Medicine Medicare: May Accept Medicare Assignments Practice Location: 1629 Union Ave, Suite 2, Natrona Heights, PA 15065 Phone: 724-224-8850 Fax: 206-339-2691 | 
|  Dominick Defrances,  Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1719 Union Ave, Natrona Heights, PA 15065 Phone: 724-226-2128 | 
|  Dr. Christine Sekula Crocker, DO Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1621 Union Ave Ste C, Natrona Heights, PA 15065 Phone: 724-224-6700 Fax: 724-224-8005 | 
|  Molakalmuru Vamadevamurthy, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1719 Union Ave, Suite A, Natrona Heights, PA 15065 Phone: 724-226-2128 Fax: 724-226-2498 | 
|  Lauren Stawovy,  Internal Medicine - Pulmonary Disease Medicare: Medicare Enrolled Practice Location: 1709 Union Ave, Natrona Heights, PA 15065 Phone: 724-671-1002 | 
|  Dr. Greg Paul Meisner Ii, DO Internal Medicine Medicare: Medicare Enrolled Practice Location: 1621 Union Ave Ste C, Natrona Heights, PA 15065 Phone: 724-224-6700 Fax: 724-224-8005 | 
|  Paul Raymond Del Bianco, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 544 Green Parrot Ln, Natrona Heights, PA 15065 Phone: 724-224-7877 Fax: 724-223-9555 | 
|  Dr. Heather M Hanzlik, MD Internal Medicine Medicare: Accepting Medicare Assignments Practice Location: 1719 Union Ave, Natrona Heights, PA 15065 Phone: 724-226-2128 Fax: 724-226-2498 | 
|  Kamala Rajupet, M.D. Internal Medicine - Endocrinology, Diabetes & Metabolism Medicare: Accepting Medicare Assignments Practice Location: 3063 Freeport Rd Ste A, Natrona Heights, PA 15065 Phone: 412-683-4550 Fax: 412-246-4567 | 
|  Dr. Sarah M Miller, D.O Internal Medicine - Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1301 Carlisle St, Natrona Heights, PA 15065 Phone: 724-226-7105 Fax: 724-226-7106 | 
|  Mitchell Anthony Lion, DO Internal Medicine Medicare: Medicare Enrolled Practice Location: 1719 Union Ave Ste A, Natrona Heights, PA 15065 Phone: 724-226-2128 Fax: 724-226-2498 | 
|  James G Lichter, M.D. Internal Medicine - Hematology & Oncology Medicare: Not Enrolled in Medicare Practice Location: 1604 Burtner Rd, Natrona Heights, PA 15065 Phone: 724-230-3030 Fax: 724-230-3001 | 
|  Dr. Gene G Finley, MD Internal Medicine - Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1301 Carlisle St, Outpatient Chemotherapy Unit, Natrona Heights, PA 15065 Phone: 724-226-7105 Fax: 724-226-7106 | 
|  Dr. Lolita Evangelista Chiu, M.D. Internal Medicine - Infectious Disease Medicare: Not Enrolled in Medicare Practice Location: 1301 Carlisle Street, Alle-kiski Medical Center, Natrona Heights, PA 15065 Phone: 724-224-5100 | 
|  John Lech,  Internal Medicine - Hematology & Oncology Medicare: Accepting Medicare Assignments Practice Location: 1604 Burtner Rd, Natrona Heights, PA 15065 Phone: 724-230-3030 | 
|  Dr. Margaret Elizabeth Meals, MD Internal Medicine Medicare: Not Enrolled in Medicare Practice Location: 1301 Carlisle St, Natrona Heights, PA 15065 Phone: 724-226-2128 Fax: 724-226-2498 | 
|  John A Balacko, MD Internal Medicine - Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 1624 Pacific Ave Ste B, Natrona Heights, PA 15065 Phone: 724-226-3345 Fax: 724-226-2415 |