TIOPA Board Members
Samuel C. Lee, DO, Chairman
Independent
Specialty: Family Practice
Address: 800 Eighth Avenue, Suite 528
Fort Worth, Texas 76104
Phone: (817) 625-8818
Independent
Specialty: Family Practice
Address: 800 Eighth Avenue, Suite 528
Fort Worth, Texas 76104
Phone: (817) 625-8818
Email: samlee7@hotmail.com
Samuel T. Coleridge, D.O., Vice-Chairman
Independent
Specialty: Family Practice
Address: 2100 North Main Street, Suite 107
Fort Worth, Texas 76164
Phone: (817) 378-0855
Independent
Specialty: Family Practice
Address: 2100 North Main Street, Suite 107
Fort Worth, Texas 76164
Phone: (817) 378-0855
Email: samuelcoleridge@yahoo.com
Phillip E. Cohen, DO
Independent
Specialty: Internal Medicine
Address: 1200 Country Club Lane
Fort Worth, Texas 76112
Phone: (817) 446-4347
Independent
Specialty: Internal Medicine
Address: 1200 Country Club Lane
Fort Worth, Texas 76112
Phone: (817) 446-4347
Darrin D'Agostino, DO
University of North Texas Health Science Center at Fort Worth
Specialty: Internal Medicine
Patient Care Center (PCC), 4th Floor
855 Montgomery Street
Fort Worth, Texas 76107
Phone: (817) 735-2228
E-mail: Darrin.DAgostino@unthsc.edu
John A. Fling, MD
University of North Texas Health Science Center at Fort Worth
Specialty: Allergy-Immunization
Acting Chair/Associate Professor/Allergy-Immunology Department of Pediatrics
Patient Care Center (PCC)
855 Montgomery, Suite 100
Fort Worth, Texas 76107
Phone: (817) 735-2583
E-mail: John.Fling@unthsc.edu
University of North Texas Health Science Center at Fort Worth
Specialty: Allergy-Immunization
Acting Chair/Associate Professor/Allergy-Immunology Department of Pediatrics
Patient Care Center (PCC)
855 Montgomery, Suite 100
Fort Worth, Texas 76107
Phone: (817) 735-2583
E-mail: John.Fling@unthsc.edu
Jill Gramer, DO
Independent
Specialty: Family Practice
Address: 8465 Boat Club Road
Suite 115
Fort Worth, Texas 76179-3607
Phone: (817) 260-0535
Independent
Specialty: Family Practice
Address: 8465 Boat Club Road
Suite 115
Fort Worth, Texas 76179-3607
Phone: (817) 260-0535
Email: jillgramer@sbcglobal.net 
Jon Sivoravong, DO
University of North Texas Health Science Center at Fort Worth
Specialty: Family Practice
Address: 1305 East Seminary Drive
Fort Worth, Texas 76115
Phone: (817) 735-5800
E-mail: Jon.Sivoravong@unthsc.edu
University of North Texas Health Science Center at Fort Worth
Specialty: Family Practice
Address: 1305 East Seminary Drive
Fort Worth, Texas 76115
Phone: (817) 735-5800
E-mail: Jon.Sivoravong@unthsc.edu
David A. Stone, DO
Independent
Specialty: General Surgery
1125 South Henderson
Fort Worth, Texas 76104
Phone: (817) 877-1911
Independent
Specialty: General Surgery
1125 South Henderson
Fort Worth, Texas 76104
Phone: (817) 877-1911
Email: davidstonedo@sbcglobal.net
