Dallas Diagnostic Association

• Home
• About Us
• Services
• Locations
• Physicians and Other Providers
• Paul K. Anderson, M.D.
• Katrina Bassel, M.D.
• Houston Bogus, M.D.
• Roger C. Camp, M.D.
• Vincent Chan, M.D.
• James B. Chapman, M.D.
• Richard C. Chen, M.D.
• Jason P. Clark, M.D.
• Matthew Curry, M.D.
• Joan P. Donley, M.D.
• Trung C. Duong, M.D.
• Gary E. Erwin, Jr., M.D.
• Terry D. Exstrum, M.D.
• C. J. Fraim, M.D.
• Kenneth B. Godsey, M.D.
• Mahenaaz Haq, M.D.
• Francis G. Hill, M.D., Ph.D.
• Michelle M. Ho, M.D.
• Gary V. Hoss, M.D.
• Alvin E. Huang, M.D., F.A.C.E.
• John R. Hyatt, M.D.
• Kasturi Inaganti, M.D.
• Nazish Islahi, M.D.
• Qing Jia, M.D.
• Tya-Mae Y. Julien, M.D.
• Michael P. Kellam, M.D.
• Linda S. Krisik, M.D.
• Jai Kumar, M.D.
• Christina J. Kuo, M.D.
• Stanferd L. Kusch, M.D.
• Jeffrey C. Lilly, M.D.
• Carl T. Long, M.D., F.A.C.P.
• Mildred A. McAfee, M.D.
• Robert J. Meador, M.D.
• Jack F. Melton, M.D.
• James A. Mitlyng, M.D.
• Kyle D. Molen, M.D.
• David Paul Myers, M.D.
• Kris Nair, M.D.
• Anita S. Namburi, M.D.
• Shibu Oommen, M.D.
• Julie S. Parekh, M.D.
• Kay L. Philips, M.D.
• Kenda L. Ramirez, M.D.
• Kendra A. Rorrie, M.D.
• Joseph H. Sample, M.D.
• Aaron L. Samsula, M.D.
• Terilyn R. Scott-Winful, M.D.
• Rassa Shahidzadeh, M.D.
• Daniel A. Smith, M.D.
• Paul J. Sokal, MD, FACP
• Peter S. Stack, M.D., F.A.C.P.
• Carlyle A. Stewart, MD, MPH, FACP
• Jill L. Studley, M.D.
• Jeff E. Taylor, M.D.
• Mark D. Thieberg, M.D.
• Elisabeth A. Tilleros, M.D.
• Thomas Van Dinter, M.D.
• Rick T. Waldo, MD, FACP, FCCP
• Brent W. Walker, D.O.
• Su Yin, M.D.
• Kathleen R. Zeller, M.D.
• Sherri Zhu, M.D., Ph.D.
• Jennifer K. Zimmer, M.D.
• Appointments
• Contact Physician
• Patient Education
• Forms
• News and Events

Physicians and Other Providers

John R. Hyatt, M.D.

Locations

DDA Garland  tel. 972-494-6235  suite 300
DDA Plano  tel. 972-758-4600  suite 200

Specialty

Gastroenterology

Medical School

Tufts University School of Medicine, Boston MA

Residency

Keesler USAF Medical Center – Internal Medicine, Keesler AFB. MS

Internship

Keesler USAF Medical Center – Internal Medicine, Keesler AFB. MS

Fellowship

Wilford Hall USAF Medical Center – Gastroenterology, Lackland AFB, TX

Board Certification

American Board of Internal Medicine, Gastroenterology

Memberships

Dallas County Medical Society, Texas Medical Association, American College of Gastroenterology, American College of Gastrointestinal Endoscopy

Professional Interests

Dr. Hyatt has been practicing medicine since 1987.

Personal Interests

Dr. Hyatt is married, and enjoys golf and photography

Insurance Plans Accepted

• Aetna Elect Choice/Open Access EPO
• Aetna HMO/QPOS/US Access/HMO Open Access HMO
• Aetna Managed Choice/Open Access POS
• Aetna Open Choice (includes TRS eff 9/1/03) PPO
• Beech Street of Texas Various Payors PPO
• Blue Cross/Blue Shield Blue Choice Plus POS
• Blue Cross/Blue Shield Blue Choice PPO
• Blue Cross/Blue Shield Federal Select PPO
• Blue Cross/Blue Shield Health Select POS
• CCN (formerly One Source) Columbia Employees Network EPO
• CCN (formerly One Source) PPO PPO
• Cigna Healthcare of Texas, Inc. PPO
• Cigna Healthcare of Texas, Inc. Open Access Plus PPO
• Cigna Healthcare of Texas, Inc. True Access EPO
• First Health PPO
• Great-West Healthcare (formerly One Health Plan) Great West PPO
• Great-West Healthcare (formerly One Health Plan) Open Access PPO-OA
• HealthSmart Preferred Care (incl NTHN) EPO
• HealthSmart Preferred Care (incl NTHN) GEPO
• HealthSmart Preferred Care (incl NTHN) GPOS
• HealthSmart Preferred Care (incl NTHN) (Includes HealthSmart PPO eff 8/1/03) PPO
• Humana/ChoiceCare Network PPO
• Humana/ChoiceCare Network ChoiceCare Concentric Network SmartNet PPO
• Medicare
• Pacificare PacifiCare - PPO (effective 4/1/05) PPO
• Principal Edge Network Principal Edge Network PPO
• Private Health Care System PPO
• Texas True Choice PPO
• UniCare "CLASSIC" PPO
• UniCare "PERFORMANCE" PPO
• United HealthCare EPO
• United HealthCare HMO
• United HealthCare POS
• United HealthCare PPO
• United HealthCare HMO Select/Select Plus HMO
• United HealthCare Open Access/Choice/Choice Plus HMO