Summary

Dr. Ruth Warren is an oncologist who has dedicated 27 years to treating cancer patients throughout Wisconsin and Michigan. She earned her medical degree from Midwestern University-Chicago College of Osteopathic Medicine and specializes in comprehensive cancer care. Dr. Warren is fluent in both English and Spanish, allowing her to serve diverse patient communities.

Dr. Warren practices at multiple locations including Green Bay and Escanaba, with affiliations at HSHS Saint Mary's Hospital Medical Center and HSHS Saint Vincent Hospital among others. She focuses on treating various forms of lung cancer, including both non-small cell and small cell types. Her diagnostic approach includes CT scans and detailed blood work to monitor patient health throughout treatment. Patients consistently rate her care highly, giving her an average rating of 4.9 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • 4.9
  • 27 years of experience
  • speaks English, Spanish
  • Midwestern University-Chicago College Of Osteopathic Medicine
  • 4 written reviews
  • 1 specialty
  • 3 areas of expertise
  • 1 board certification
  • 7 hospital affiliations
  • 3 office locations
  • Female

Office Locations

Dr. Ruth Callaway Warren has 3 locations

Saint Vincent Hospital

835 S Van Buren StGreen Bay, WI 54301
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 - 4:30 pm
SatClosed
SunClosed

Hshs Saint Marys Hospital Medical Center

1726 Shawano AveGreen Bay, WI 54303
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 - 4:30 pm
Sat7:00 am - 3:30 pm
SunClosed

Green Bay Oncology Ltd

3401 Ludington StEscanaba, MI 49829
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 12:00 pm
SatClosed
SunClosed

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Dr. Ruth Callaway Warren, DODr. Mu LiDr. Stephanie Lee Labomascus, MDAlexander Orlando Richard Urzua
OncologyOncologyOncologyAddiction Medicine
Accepts New Patients
4.9 
27 Years of Experience 12 Years of Experience 14 Years of Experience 67 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Green Bay , WIGreen Bay , WIMarinette , WIPEMBROKE PINES , FL
Med School: Midwestern University-Chicago College Of Osteopathic Medicine Med School: Tongji University School Of Medicine (Tusm) Med School: Drexel University College Of Medicine Med School: University Central Del Caribe School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Ruth Callaway Warren

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

Medical Specialties

Dr. Ruth Callaway Warren has the following specialty

Specialty Expertise

Dr. Ruth Callaway Warren has the following 3 areas of expertise

  • Cancer
  • Chemotherapy
  • Metastasis

Certifications, License, & Education

27 Years Experience

EDUCATION & TRAINING

Medical School

Midwestern University-Chicago College Of Osteopathic MedicineGraduated in 1999

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Frequently Asked Questions

Does Dr. Ruth Warren accept virtual/telehealth appointments?
Dr. Ruth Warren 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. Ruth Warren?
You can find contact information for Dr. Ruth Warren here on Vitals.
Where is Dr. Ruth Warren's office located?
Dr. Ruth Warren's office is located at 835 S Van Buren St, Green Bay, WI, 54301.
Which hospitals is Dr. Ruth Warren affiliated with?
Dr. Ruth Warren is affiliated with Hshs Saint Marys Hospital Medical Center, Hshs Saint Vincent Hospital, Door County Medical Center, Schoolcraft Memorial Hospital, Saint Francis Hospital, Aurora Medical Center Bay Area, and Hshs Saint Clare Memorial Hospital.
Does Dr. Ruth Warren accept my insurance?
You can see the insurance plans that Dr. Ruth Warren accepts on their Vitals profile.

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