Howard Ian Baron

Degree: University of Minnesota, 1986.
Offices: 3196 S. Maryland Parkway, Suite 309, 791-0477; 653 N Town Center Drive, Suite 400.
Board certification: Pediatrics.

Gilberto J. De La Torre

Degree: Foreign Medical School-Spain, 1981.
Office: 2121 E. Flamingo Road, Suite 206, 369-9100.
Board certification: Internal medicine.

Joseph Fayad

Degree: Foreign Medical School-Italy, 1980.
Office: 2510 Wigwam Parkway, Suite 102, Henderson, 255-5900.
Board certification: Internal medicine.

Laura George Gitlin

Degree: University of Minnesota, 1988.
Years practicing in Las Vegas: 16.
Office: 7110 Smoke Ranch Road, 869-5544.
Board certification: Internal medicine.
Honors/Achievements: Chairwoman, Gastroenterology, MountainView Hospital.

David Gremse

Degree: University of South Alabama, 1983.
Offices: 3006 S. Maryland Parkway, Suite 315, 992-6868; 901 Rancho Lane.
Board certification: Pediatrics.

Osama Omar Haikal

Degree: Foreign Medical School-Egypt, 1978.
Office: 2136 E. Desert Inn Road, Suite A, 734-0505.
Board certification: Internal medicine.

Donald L. Kwok

Degree: University of Texas-Dallas, 1987.
Office: 3820 S. Hualapai Way, Suite 200, 796-0231, LasVegasGastro.com.
Board certification: Internal medicine.

Gregory M. Kwok *

Degree: University of Texas-Dallas, 1990.
Years practicing in Las Vegas: 15.
Office: 3820 S. Hualapai Way, Suite 200, 796-0231, LasVegasGastro.com.
Board certification: Internal medicine.

Frank John Nemec Jr.

Degree: UCLA, 1979.
Office: 3820 S. Hualapai Way, Suite 200, 796-0231; LasVegasGastro.com.
Board certification: Internal medicine.

Arumugam Sivakumar

Degree: Foreign Medical School-Sri Lanka, 1975.
Office: 2637 Horizon Ridge Parkway, Suite 140, Henderson, 567-8080.
Board certification: Internal medicine.

Michael Scott Zimmerman

Degree: Rosalind Franklin University, 1989.
Years practicing in Las Vegas: 16.
Offices: 2700 Crimson Canyon Drive, Suite 180, 562-2420; 2136 E. Desert Inn Road, Suite A, 734-0505; 1647 E. Windmill Lane, Suite 100, 914-6555.
Board certification: Internal medicine.