Summary

Dr. William Schnitz specializes in rheumatology and internal medicine, bringing 39 years of experience to his practice. He earned his medical degree from the University of Oklahoma College of Medicine and completed his residency at University Hospital. Dr. Schnitz is fluent in English and provides comprehensive care for patients with complex rheumatologic and internal medicine conditions.

Dr. Schnitz practices at Stillwater Medical Center and maintains locations in both Oklahoma City and Stillwater, Oklahoma. His expertise includes treating rheumatoid arthritis and osteoporosis, including juvenile osteoporosis in younger patients. He performs specialized procedures such as infusion therapy and intravenous chemotherapy for patients requiring advanced treatment approaches. Patients have given Dr. Schnitz an average rating of 2.7 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 2.7
  • 39 years of experience
  • speaks English
  • University Hospital
  • 20 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

  • Flexible scheduling

Office Locations

Dr. William Martin Schnitz has 2 locations

Schnitzmd

3555 NW 58th St Ste 804Oklahoma City, OK 73112
Mon9:30 am - 5:00 pm
Tue9:30 am - 5:00 pm
Wed9:30 am - 5:00 pm
Thu9:30 am - 5:00 pm
Fri9:30 am - 5:00 pm
SatClosed
SunClosed

Stillwater Medical Center

1323 W 6th AveStillwater, OK 74074

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Dr. William Martin Schnitz, MD
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Dr. William Martin Schnitz, MDDr. Christine Ellen Codding, MDDr. Stephen A Hamilton, MDDr. Philip Cavett Bird, MD
RheumatologyRheumatologyOncologyGastroenterology
Accepts New Patients Accepts New Patients Accepts New Patients
2.7 
3.6 
4.5 
3.6 
39 Years of Experience 40 Years of Experience 35 Years of Experience 55 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish, Arabic Speaks English Speaks English
Oklahoma City , OKOklahoma City , OKOklahoma City , OKNorman , OK
Med School: University Of Oklahoma College Of Medicine Med School: University Of Oklahoma College Of Medicine Med School: University Of Oklahoma College Of Medicine Med School: University Of Oklahoma College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. William Martin Schnitz

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. William Martin Schnitz has the following 2 specialties

Specialty Expertise

Dr. William Martin Schnitz has the following 12 areas of expertise

  • Bursitis / Adhesive Capsulitis
  • Gout
  • Hip Osteoarthritis
  • Internal Medicine
  • Lupus
  • Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Osteoporosis
  • Psoriatic Arthritis
  • Rheumatic Diseases
  • Rheumatoid Arthritis
  • Tendinitis

Certifications, License, & Education

39 Years Experience

Dr. William Martin Schnitz 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 Hospital.

Medical School

Graduated from University Of Oklahoma College Of Medicine in 1987.

NPI Number

Dr. Schnitz's NPI number is 1629015763.

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Frequently Asked Questions

What languages does Dr. William Schnitz speak?
Dr. William Schnitz speaks English.
Where is Dr. William Schnitz's office located?
Dr. William Schnitz's office is located at 3555 NW 58th St Ste 804, Oklahoma City, OK, 73112.
Which hospitals is Dr. William Schnitz affiliated with?
Dr. William Schnitz is affiliated with Stillwater Medical Center.
Does Dr. William Schnitz accept my insurance?
You can see the insurance plans that Dr. William Schnitz accepts on their Vitals profile.
How can I make an appointment with Dr. William Schnitz?
You can find contact information for Dr. William Schnitz here on Vitals.

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