Illinois Obesity Society Members

Current Members

Maha Abboud, MD

Ruba Abdullah, PharmD, CDE 

Maria Ariza, MD

Anthony Auriemma MD, JD

Ammar Barykdar, MD

Liana Billings, MD 

Christopher Chapman, MD

Margaret Connor MS, RD, LDN

Gail Deluca, NP

Kimberly Doyle, NP

Celia Egan, MD

Katherine Emerine, DO

Lisa Ennessy, RD, CDE

Maria Finnegan, NP

Mary George, MD

Amy Hashimoto, MD

Toni Haval, MS, RDN, LDN

Estella Hernandez, MD

Stephanie Hoheisel, DNP

Zaid Jabbar, MD

Vikas Jain, MD

Mohanad Joudeh, MD

Yazen Joudeh, MD

Wahid Kassar, MD

Katie Keagle, DO

Robert Kushner, MD

Nicole Malek, DO

Julia Melamed, DO

Allen Mikhail, MD

Rahul Modi, MD

Kara Nance, MD

Ann O'Connor, MD

Maria O'Connor PA-C,RD,CDE 

Elena Oh,  MS, RDN, LDN, CDE 

Elizabeth O’Malley, RD 

Katie O’Sullivan, MD 

Silvana Pannain, MD

Heather Perdue-Smith, MS, RD, CDE

Cristina Perez, MD

Anthony Pick, MD

Jeff Pua, MD

Cassandra Riley, NP

Peter Rantis, MD

Jose Rivera, MD

Jeff Rosen, MD

Omar Shamsi, MD

Iram Shaikh-Abbasi, MD

Vafa Shayani, MD

Elena Stone, RD, CDE

Natalia Tamarina, PhD 

Aileen Waldschmidt, RD

Gregory Wallin, MD

Chase Williams, PharmD

Anass Zaitoon, MD