ZSD Alliance Members

The Zellweger Spectrum Disorder Alliance is a group of gastroenterologists, hepatologists, geneticists, and neurologists who specialize in the management of PBD-ZSD. Click on a physician’s name for additional information.

zineb ammous md

Zineb Ammous, MD

Clinical Geneticist and Medical Director

The Community Health Clinic
315 Lehman Ave., Suite C
Topeka, IN 45671

Team1@0 1

Gregory Enns, MD

Professor of Pediatrics (Genetics)

Stanford Health Care
300 Pasteur Dr., H-315
Palo Alto, CA 94305

Yasemen Eroglu, MD

Yasemen Eroglu, MD

Clinical Professor of Pediatrics, Division of Gastroenterology
University of Iowa Health Care

Carver College of Medicine
1120 Boyd Tower
Iowa City, IA 52242

Erick Hernandez MD

Erick Hernandez, MD

Professor of Pediatrics (Genetics)

Pediatric Gastroenterology Associates
3200 SW 60th Ct., #204
Miami, FL 33155

James Heubi, MD

James Heubi, MD

Ryan Himes, MD

Ryan Himes, MD

Section Head, Pediatric GI Hepatology and Nutrition; and Medical Director, Pediatric Liver Transplant Program

Ochsner Medical Center
1514 Jefferson Hwy
New Orleans, LA 70121

Janaina Nogueira, MD

Janaina Nogueira, MD

Associate Professor of Pediatrics

MUSC Pediatric Gastroenterology, Hepatology and Nutrition
135 Rutledge AvenueMSC 561
Charleston, SC 29465

Sirish Palle, MD

Sirish Palle, MD

Assistant Professor of Pediatrics

Oklahoma University Medicine
1200 Children’s Ave., Suite 9E
Oklahoma City, OK 73104

Charina Ramirez, MD

Charina Ramirez, MD

Associate Professor
Medical Director of Park Cities Pediatric Specialty Clinic
UT Southwestern Medical Center

Children’s Medical Center Dallas
1935 Medical District Dr.
Dallas, TX 75235

Maura Ruzhnikov, MD, FACMG

Maura Ruzhnikov, MD, FACMG

Clinical Assistant Professor of Neurology and Medical Genetics

Stanford University and Lucile Packard Children’s Hospital
750 Welch Rd, Ste 317
Palo Alto, CA 94304