0 reviews
Summary
Dr. Ryan Willen is a Doctor of Osteopathy who specializes in surgery, family medicine, and internal medicine. He earned his medical degree from A.T. Still University Kirksville College of Osteopathic Medicine and brings nine years of clinical experience to his practice.
Dr. Willen is affiliated with Banner Baywood Medical Center and Northeast Regional Medical Center, with his primary practice location in Mesa, Arizona. He treats patients with respiratory failure and various forms of hypertension, including hypertensive emergencies. His clinical expertise includes therapeutic hypothermia procedures and ordering comprehensive blood work to guide patient care.
Dr. Willen is affiliated with Banner Baywood Medical Center and Northeast Regional Medical Center, with his primary practice location in Mesa, Arizona. He treats patients with respiratory failure and various forms of hypertension, including hypertensive emergencies. His clinical expertise includes therapeutic hypothermia procedures and ordering comprehensive blood work to guide patient care.
Overview based on verified provider data
Quick Facts
- 9 years of experience
- A T Still University Kirksville College Of Osteopathic Medicine
- 3 specialties
- 4 areas of expertise
- 2 hospital affiliations
- 1 office location
- Male
Office Location
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Ryan Douglas Willen | Dr. Arthur Maydell, MD | Dr. David Nye, DO | Stephanie Morgando, APRN |
| Surgery | Surgery | Surgery | Surgery |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 9 Years of Experience | 42 Years of Experience | 13 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 | |
| Mesa , AZ | Phoenix , AZ | Phoenix , AZ | Phoenix , AZ |
| Med School: A T Still University Kirksville College Of Osteopathic Medicine | Med School: University of Pretoria | Med School: Midwestern University | Med School: Georgetown University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Ryan Douglas Willen
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Ryan Douglas Willen has the following 3 specialties
Specialty Expertise
Dr. Ryan Douglas Willen has the following 4 areas of expertise
Certifications, License, & Education
9 Years Experience
Dr. Ryan Douglas Willen holds an expired medical license in the state of Arizona.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Arizona that expired in 2026.
Education & Training
Medical School
Graduated from A T Still University Kirksville College Of Osteopathic Medicine in 2017.
NPI Number
Dr. Willen's NPI number is 1912432063.
Similar Doctors
Frequently Asked Questions
- Is Dr. Ryan Willen accepting new patients?
- Dr. Ryan Willen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Does Dr. Ryan Willen accept my insurance?
- You can see the insurance plans that Dr. Ryan Willen accepts on their Vitals profile.
- Which hospitals is Dr. Ryan Willen affiliated with?
- Dr. Ryan Willen is affiliated with Banner Baywood Medical Center and Northeast Regional Medical Center.
- Where is Dr. Ryan Willen's office located?
- Dr. Ryan Willen's office is located at 6644 E Baywood Ave, Mesa, AZ, 85206.
- Does Dr. Ryan Willen accept virtual/telehealth appointments?
- Dr. Ryan Willen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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.




