Summary

With 45 years in obstetrics and gynecology, Dr. John Siegle treats patients for pregnancy, obesity and overweight, and antepartum depression, and performs human chorionic gonadotropin (HCG) tests, blood tests, and pelvic ultrasound. He is affiliated with Mercy Hospital Ada, Mercy Hospital Tishomingo, and Chickasaw Nation Medical Center. Dr. Siegle completed his residency at York Hospital and sees patients in Ada, Konawa, and Tishomingo, Oklahoma. He speaks English and Spanish.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.3
  • 45 years of experience
  • speaks English, Spanish
  • York Hospital
  • 17 written reviews
  • 1 specialty
  • 12 areas of expertise
  • 3 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. John C Siegle has 4 locations

The Womens Clinic At Monte Vista

807 N Monte Vista StAda, OK 74820
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

Mercy Hospital Ada

430 N Monte Vista StAda, OK 74820

Central Oklahoma Family Medical Center

527 W 3rd StKonawa, OK 74849
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

Family Health Center Of Southern Oklahoma

610 E 24th StTishomingo, OK 73460
Mon7:30 am - 6:00 pm
Tue7:30 am - 6:00 pm
Wed7:30 am - 6:00 pm
Thu7:30 am - 6:00 pm
Fri7:30 am - 11:30 am
SatClosed
SunClosed

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Dr. John C Siegle JR., MD
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Dr. John C Siegle JR., MDDr. Sherma St Fort Morton, MDDr. Lucretia Renee Barker, MDDr. David Franke Frow, MD
Obstetrics & GynecologyObstetrics & GynecologyObstetrics & GynecologyObstetrics & Gynecology
Accepts New Patients Accepts New Patients
3.3 
4.8 
4.4 
3.9 
45 Years of Experience 22 Years of Experience 32 Years of Experience 46 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English, Spanish Speaks English, Spanish
Ada , OKDurham , NCEastman , GAAda , OK
Med School: Sidney Kimmel Medical College At Thomas Jefferson University Med School: University of Florida College of Medicine Med School: Medical College Of Georgia School Of Medicine Med School: University Of Oklahoma College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John C Siegle

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. John C Siegle has the following specialty

Specialty Expertise

Dr. John C Siegle has the following 12 areas of expertise

  • Birth Control
  • C-section
  • Child Birth
  • Hot Flashes
  • Infertility
  • Laproscopic Surgery (Laparoscopy)
  • Menopause
  • Menstrual Pain
  • Pap Smear
  • Pelvic Exam
  • Pregnancy
  • Women's Health

Certifications, License, & Education

45 Years Experience

Dr. John C Siegle holds an expired medical license in the state of Oklahoma.

Medical License

Medical Doctor with an expired medical license in the state of Oklahoma that expired in 2026.

Education & Training

Residency

Completed their residency at York Hospital.

Medical School

Graduated from Sidney Kimmel Medical College At Thomas Jefferson University in 1981.

NPI Number

Dr. Siegle's NPI number is 1710073044.

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Frequently Asked Questions

Does Dr. John Siegle accept my insurance?
You can see the insurance plans that Dr. John Siegle accepts on their Vitals profile.
Where is Dr. John Siegle's office located?
Dr. John Siegle's office is located at 807 N Monte Vista St, Ada, OK, 74820.
Does Dr. John Siegle accept virtual/telehealth appointments?
Dr. John Siegle has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
What languages does Dr. John Siegle speak?
Dr. John Siegle speaks English and Spanish.
Which hospitals is Dr. John Siegle affiliated with?
Dr. John Siegle is affiliated with Mercy Hospital Ada, Mercy Hospital Tishomingo, and Chickasaw Nation Medical Center.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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