0 reviews
Summary
Dr. Knowler graduated from the Harvard Medical School in 1973. He works in Phoenix, AZ and specializes in Public Health & General Preventive Medicine and Endocrinology, Diabetes & Metabolism.
Quick Facts
- 53 years of experience
- speaks English
- Harvard Medical School
- 2 specialties
- 4 areas of expertise
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. William C Knowler | Dr. Bethany Lynn Gottesman Bowen, MD | Dusty Elaine Pickering | Melinda Standage Shelley |
| Public Health & General Preventive Medicine | Internal Medicine | Nurse Practitioner | Nurse Practitioner |
| Accepts New Patients | |||
| 53 Years of Experience | 12 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks Spanish, English | Speaks English | |
| Phoenix , AZ | Phoenix , AZ | Mesa , AZ | Gilbert , AZ |
| Med School: Harvard Medical School | Med School: Ohio State University College Of Medicine & Public Health | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William C Knowler
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. William C Knowler has the following 2 specialties
Specialty Expertise
Dr. William C Knowler has the following 4 areas of expertise
Certifications, License, & Education
53 Years Experience
Education & Training
Medical School
Graduated from Harvard Medical School in 1973.
NPI Number
Dr. Knowler's NPI number is 1023144615.
Similar Doctors








Dr. Christopher D Sullivan, MDPublic Health & General Preventive Medicine27 Years Exp | Independence, MO
Frequently Asked Questions
- Is Dr. William Knowler accepting new patients?
- Dr. William Knowler has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. William Knowler accept virtual/telehealth appointments?
- Dr. William Knowler has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. William Knowler speak?
- Dr. William Knowler speaks English.
- Does Dr. William Knowler accept my insurance?
- You can see the insurance plans that Dr. William Knowler accepts on their Vitals profile.
- How can I make an appointment with Dr. William Knowler?
- You can find contact information for Dr. William Knowler here on Vitals.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.