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Summary
Dr. John Cowens is an internal medicine physician who also specializes in oncology. They earned their medical degree from Johns Hopkins University and have practiced medicine for five decades. This extensive experience spans both primary care and cancer treatment, allowing them to provide comprehensive care for patients with complex medical needs.
Dr. Cowens practices in Belvedere Tiburon, California. Their dual expertise in internal medicine and oncology enables them to manage both routine healthcare needs and specialized cancer care. The combination of primary care knowledge with oncology specialization allows them to coordinate treatment plans that address the full spectrum of patient health concerns.
Dr. Cowens practices in Belvedere Tiburon, California. Their dual expertise in internal medicine and oncology enables them to manage both routine healthcare needs and specialized cancer care. The combination of primary care knowledge with oncology specialization allows them to coordinate treatment plans that address the full spectrum of patient health concerns.
Overview based on verified provider data
Quick Facts
- 50 years of experience
- Johns Hopkins University
- 2 specialties
- 3 areas of expertise
- 1 office location
Office Location
Compare with Similar Doctors
 |  |  |  |
| Dr. John Wayne Cowens, MD | Sumerra Khan, DO | Teresa Whitley, MD | Nguyen Nguyen, MD |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 50 Years of Experience | 12 Years of Experience | 37 Years of Experience | 10 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | |||
| Belvedere Tiburon , CA | Vacaville , CA | Vacaville , CA | Fairfield , CA |
| Med School: Johns Hopkins University | Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific | Med School: University Of Cambridge School Of Clinical Medicine | Med School: St Georges University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Wayne Cowens
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Wayne Cowens has the following 2 specialties
Specialty Expertise
Dr. John Wayne Cowens has the following 3 areas of expertise
Certifications, License, & Education
50 Years Experience
Education & Training
Medical School
Graduated from Johns Hopkins University in 1976.
NPI Number
Dr. Cowens' NPI number is 0.
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Frequently Asked Questions
- Where is Dr. John Wayne Cowens's office located?
- Dr. John Wayne Cowens's office is located at PO Box 1042, Belvedere Tiburon, CA, 94920.
- Does Dr. John Wayne Cowens accept virtual/telehealth appointments?
- Dr. John Wayne Cowens has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. John Wayne Cowens accept my insurance?
- You can see the insurance plans that Dr. John Wayne Cowens accepts on their Vitals profile.
- Is Dr. John Wayne Cowens accepting new patients?
- Dr. John Wayne Cowens has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- How can I make an appointment with Dr. John Wayne Cowens?
- You can find contact information for Dr. John Wayne Cowens here on Vitals.
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