Meet Our Caregivers

Click on the photos to learn about our caring and experienced team members.

GASTROENTEROLOGISTS

Tara Troy, M.D.

Gastroenterologist

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Jeffrey Nathanson, M.D.

Gastroenterologist

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Gene Chiao, M.D.

Gastroenterologist

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Phillip Chung, M.D.

Gastroenterologist

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CLAUS FIMMEL, M.D.

Gastroenterologist/Hepatologist

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Brett Riederman, M.D.

Gastroenterologist

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NURSE PRACTITIONERS

Pascale Daou, NP

Nurse Practitioner

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Kristhine Nague, NP

Nurse Practitioner

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Mary Rouzer, DNP, APRN, FNP-C

DNP, APRN, FNP-C

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Jill Hamburg, PA-C

PA-C

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Tara Jain, PA-C

PA-C

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Shana Carter PA-C

Nurse Practitioner

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REGISTERED DIETITIANS

Claire Allen, MS, RDN, LDN

Lead Registered Dietitian Nutritionist

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Julie Adams, MS, RDN, LDN

Registered Dietitian Nutritionist

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Katrina Christianson, RDN, LDN

Registered Dietitian Nutritionist

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Amy Carson, RDN, LDN

Registered Dietitian Nutritionist

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Shilpa Patel, LDN

Licensed Dietitian Nutritionist

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BEHAVIORAL HEALTH

SHARON JEDEL, PSYD

Clinical Psychologist

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James “Jed” Foster, Jr., MA, LMFT

Licensed Counselor & Behavioral Coach

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PHYSICAL THERAPIST

Todd Bitzer

Physical Therapist

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ADMINISTRATIVE STAFF

Eric

Operations Manager

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Lindsay

Assistant Operations Manager

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Sadia

Human Resources Coordinator

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Taralynn

Administrative Manager

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Katie

Clinical Nurse Manager

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Olivia

Clinical Research Coordinator

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Sherri

IBD Patient Coordinator

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Want to schedule an appointment?

Call us at (224) 407-4400 or fill in the appointment form.

Appointment Form