Summary

Dr. Diane Spieker specializes in obstetrics and gynecology, bringing 37 years of experience to women's healthcare. She earned her medical degree from University of Texas Southwestern Medical School and completed her residency at Good Samaritan Medical Center. Dr. Spieker is fluent in both Spanish and English, allowing her to serve a diverse patient population.

Dr. Spieker practices at Saint Joseph's Hospital and Medical Center, Saint Joseph's Westgate Medical Center, and Dignity Health Arizona General Hospital, with locations in Phoenix and Glendale, Arizona. She focuses on caring for women with high-risk pregnancies and those who are pregnant over age 30. Her expertise includes managing cervical insufficiency and performing breast cancer screenings and mammograms. Patients rate Dr. Spieker 4.1 out of 5 stars for her compassionate care.

AI-generated from data on this provider profile.

Quick Facts

  • 4.1
  • 37 years of experience
  • speaks Spanish, English
  • Good Samaritan Medical Center
  • 6 written reviews
  • 1 specialty
  • 12 areas of expertise
  • 1 board certification
  • 3 hospital affiliations
  • 3 office locations
  • Female

Office Locations

Dr. Diane S Spieker has 3 locations

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Dr. Diane S SpiekerDr. Sylvia Castro, MDDr Drew V. Moffitt, MD, FACOGDr. Carolyn (Carrie) Roberts, MD
Obstetrics & GynecologyObstetrics & GynecologyObstetrics & GynecologyObstetrics & Gynecology
Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
4.9 
37 Years of Experience 24 Years of Experience 42 Years of Experience 14 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English, Spanish Speaks Spanish, English
Glendale , AZScottsdale , AZPhoenix , AZScottsdale , AZ
Med School: University Of Texas Southwestern Medical School Med School: Michigan State University College Of Human Medicine Med School: University of California, Los Angeles Med School: Creighton University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Diane S Spieker

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Diane S Spieker has the following specialty

Specialty Expertise

Dr. Diane S Spieker has the following 12 areas of expertise

  • Birth Control
  • C-section
  • Child Birth
  • Hot Flashes
  • Infertility
  • Menopause
  • Menstrual Pain
  • Pap Smear
  • Pelvic Exam
  • Pregnancy
  • Urinary Incontinence
  • Women's Health

Certifications, License, & Education

37 Years Experience

MEDICAL LICENSE

Medical Doctor, Arizona, 2026, Expired

EDUCATION & TRAINING

Residency

Good Samaritan Medical Center

Medical School

University Of Texas Southwestern Medical SchoolGraduated in 1989

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Frequently Asked Questions

Which hospitals is Dr. Diane Spieker affiliated with?
Dr. Diane Spieker is affiliated with Saint Josephs Hospital And Medical Center, Saint Josephs Westgate Medical Center, and Dignity Health Arizona General Hospital.
What languages does Dr. Diane Spieker speak?
Dr. Diane Spieker speaks Spanish and English.
Does Dr. Diane Spieker accept virtual/telehealth appointments?
Dr. Diane Spieker has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Diane Spieker?
You can find contact information for Dr. Diane Spieker here on Vitals.
Where is Dr. Diane Spieker's office located?
Dr. Diane Spieker's office is located at 7300 N 99th Ave, Glendale, AZ, 85307.

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