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Dr. David H. Winston, MD


  • (623) 977-7201

Dr. Winston's Overview

Dr. David H. Winston graduated from the George Washington University School of Medicine and Health Science in 1972. He works in Sun City, AZ and specializes in Gastroenterology. Dr. Winston is affiliated with Banner Boswell Medical Center and Banner Del E Webb Medical Center.

Dr. Winston's Experience

Years in Practice: 43

Dr. Winston's Specialties


Dr. Winston's Education & Training

Medical School: George Washington University School of Medicine and Health Science; Graduated 1972

Dr. Winston's Rating

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  • Explains conditions & treatments
  • Takes time to answer my questions
  • Provides follow-up as needed
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Dr. Winston's Accepted Insurance

  • CIGNA LocalPlus
  • CIGNA Open Access Plus
  • Great West PPO
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Dr. Winston's Office Information & Appointments

Office Locations

Cigna Medical Group

13041 N Del Webb Blvd
Sun City, AZ 85351
(623) 977-7201


Office Hours and Information

Fax: (623) 876-2106

Practice Website:

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

Monday 7:00 AM - 5:00 PM
Tuesday 7:00 AM - 5:00 PM
Wednesday 7:00 AM - 5:00 PM
Thursday 7:00 AM - 5:00 PM
Friday 7:00 AM - 5:00 PM
Saturday Closed
Sunday Closed

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Office Locations

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