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Trinity Advanced Health

Meet Dr. Iszler

Dr. David Iszler has been helping patients live healthier, pain-free lives since 1994. With more than three decades of experience, he is committed to delivering compassionate chiropractic care to individuals recovering from injuries and managing chronic conditions. When he’s not in the office, you’ll find him enjoying time with his wife, hiking, traveling, entertaining friends, and discovering new dining spots throughout the Phoenix area.

Education & Training

  • University of North Dakota — B.S., 1990
  • Palmer College of Chiropractic — Doctor of Chiropractic, Summa Cum Laude, 1994

Professional Experience

Following his graduation from Palmer College, Dr. Iszler owned and operated a highly regarded chiropractic practice in Casper, Wyoming, for 24 years. In 2019, he brought his expertise to Arizona and opened his current clinic in Glendale, where he continues to serve patients across the Valley with a personalized approach to injury rehabilitation and holistic wellness.

His practice has been recognized with multiple community awards, including:

  • Best Chiropractor in Glendale, AZ — 5 years running
  • West Valley Favorites: Best Chiropractor — 3 consecutive years
  • Additional community and patient-voted honors

Personal Interests

  • Hiking & outdoor activities
  • Hunting
  • Grilling & cooking
  • Travel
  • Exploring local restaurants (avid “foodie”)

Family

Dr. Iszler has been married to his wife and business partner, Sheryl, since 2008. They have three adult daughters and two grandchildren.