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Summary
Dr. William Knaack has practiced internal medicine for 26 years and is affiliated with Durham VA Medical Center. He treats back pain, back pain during pregnancy, and back pain in children and teens, and performs emergency care.
Dr. Knaack earned his medical degree from the Medical College of Wisconsin and sees patients in Durham, North Carolina.
Dr. Knaack earned his medical degree from the Medical College of Wisconsin and sees patients in Durham, North Carolina.
Overview based on verified provider data
Quick Facts
- 26 years of experience
- 10 insurance plans accepted
- Medical College Of Wisconsin
- 1 specialty
- 6 areas of expertise
- 1 hospital affiliation
- 1 office location
- Male
Office Location
Compare with Similar Doctors
 |  |  | |
| Dr. William R Knaack, MD | Dr. Uma S. Tadepalli, MD | Dr. Rosmy Jimmy, MD | Dr. Adewumi Bakare DMSc, PA-C |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 26 Years of Experience | |||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available |
| Speaks English | Speaks English, Hindi, Malayalam | Speaks English, Spanish, Yoruba, French, Russian, Arabic, Chinese, Chinese (Mandarin) | |
| Durham , NC | Durham , NC | Raleigh , NC | Mesquite , TX |
| Med School: Medical College Of Wisconsin | Med School: Father Muller Medical College Hospital | Med School: University of Lynchburg - DMSc | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William R Knaack
Medical Specialties
Dr. William R Knaack has the following specialty
Specialty Expertise
Dr. William R Knaack has the following 6 areas of expertise
Certifications, License, & Education
26 Years Experience
Dr. William R Knaack holds an expired medical license in the state of North Carolina.
Medical License
Medical Doctor with an expired medical license in the state of North Carolina that expired in 2026.
Education & Training
Medical School
Graduated from Medical College Of Wisconsin in 2000.
NPI Number
Dr. Knaack's NPI number is 1982666517.
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Frequently Asked Questions
- Is Dr. William Knaack accepting new patients?
- Dr. William Knaack has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. William Knaack accept my insurance?
- You can see the insurance plans that Dr. William Knaack accepts on their Vitals profile.
- Which hospitals is Dr. William Knaack affiliated with?
- Dr. William Knaack is affiliated with Durham Va Medical Center.
- How can I make an appointment with Dr. William Knaack?
- You can find contact information for Dr. William Knaack here on Vitals.
- Does Dr. William Knaack accept virtual/telehealth appointments?
- Dr. William Knaack has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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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