Summary

Dr. Charles Hollen treats deep vein thrombosis (DVT) and thrombophlebitis, and has practiced oncology and internal medicine for 41 years. He is affiliated with Oklahoma City VA Medical Center and Weatherford Regional Hospital.

Dr. Hollen earned his medical degree from the University of Oklahoma College of Medicine and completed his residency at the University of Oklahoma Health Sciences Center. He practices in Oklahoma City, Oklahoma. Patients on Vitals rate Dr. Hollen 4.5 out of 5.

Overview based on verified provider data

Quick Facts

  • 4.5
  • 41 years of experience
  • speaks English
  • University Of Oklahoma Health Sciences Center
  • 10 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 hospital affiliations
  • 1 office location
  • Male

Patients’ Perspective

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

Office Location

Oklahoma City Va Medical Center

921 Ne 13th StOklahoma City, OK 73104

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Dr. Charles Warren Hollen, MDDr. Shahan Ahmed Stutes, MDDr. Yuk Kai Lau, MDDr. Troy Dean Long, MD
OncologyAllergy & ImmunologyNephrologyVascular & Interventional Radiology
Accepts New Patients Accepts New Patients
4.5 
4 
2 
3.7 
41 Years of Experience 22 Years of Experience 55 Years of Experience 28 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish Speaks English Speaks English
Oklahoma City , OKOklahoma City , OKOklahoma City , OKOklahoma City , OK
Med School: University Of Oklahoma College Of Medicine Med School: Texas A&M University System Health Science Center College Of Medicine Med School: Perelman School Of Medicine At University Of Pennsylvania Med School: University Of Oklahoma College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Charles Warren Hollen

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

Medical Specialties

Dr. Charles Warren Hollen has the following 2 specialties

Specialty Expertise

Dr. Charles Warren Hollen has the following 11 areas of expertise

  • Blood Cancer
  • Bone Marrow Transplant
  • Cancer
  • Chemotherapy
  • Head and Neck Cancer
  • Internal Medicine
  • Leukemia
  • Lung Cancer
  • Lymphoma
  • Myelofibrosis
  • Myeloma

Certifications, License, & Education

41 Years Experience

Dr. Charles Warren Hollen 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 University Of Oklahoma Health Sciences Center.

Medical School

Graduated from University Of Oklahoma College Of Medicine in 1985.

NPI Number

Dr. Hollen's NPI number is 1205855723.

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Frequently Asked Questions

Is Dr. Charles Hollen accepting new patients?
Dr. Charles Hollen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
What languages does Dr. Charles Hollen speak?
Dr. Charles Hollen speaks English.
Does Dr. Charles Hollen accept my insurance?
You can see the insurance plans that Dr. Charles Hollen accepts on their Vitals profile.
How can I make an appointment with Dr. Charles Hollen?
You can find contact information for Dr. Charles Hollen here on Vitals.
Which hospitals is Dr. Charles Hollen affiliated with?
Dr. Charles Hollen is affiliated with Oklahoma City Va Medical Center and Weatherford Regional Hospital.

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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