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Gregory Hicklin, MD

Specialty: Pulmonary & Critical Care, Sleep Center (West Lakes)

Appointments: 515.875.9550

About Gregory Hicklin, MD

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West Lakes Sleep Center Medical Director

Dr. Hicklin first became interested in Pulmonary Medicine when he was a scuba diver; he chose the field because he wanted to know how lungs worked. And as a “founding father” of The Iowa Clinic, Dr. Hicklin wanted to practice medicine with the best physicians around. When he’s not in clinic, he enjoys the outdoors: fishing, tree farming and beekeeping. Hicklin loves spending time with his family and is interested in Civil War history.


Primary Location

The Iowa Clinic - West Des Moines Campus
5950 University Avenue
West Des Moines, IA 50266

Other Locations/Campuses

Boone County Hospital
1015 Union Street
Boone, IA 50036
MercyOne Newton Specialty Clinic
204 N 4th Ave. E
Newton, IA 50208
The Iowa Clinic - Ankeny Campus
1410 SW Tradition Drive
Ankeny, IA 50023

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Pulmonary & Critical Care , Sleep Center (West Lakes)

Clinical Interests

Hyperbaric Medicine (underwater medicine)

Board Certifications

American Board of Internal Medicine, American Board of Internal Medicine - Pulmonary Disease, American Board of Internal Medicine - Critical Care, American Board of Sleep Medicine, American Board of Hyperbaric Medicine


University of Iowa Hospitals and Clinics, Pulmonary and Critical Care Medicine


University of Iowa Hospitals and Clinics

Medical Degree

University of Iowa College of Medicine


LA County University of Southern California Medical Center

Undergraduate Degree

University of Iowa

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