0 reviews
Summary
Dr. Nina Willis is a family medicine physician who earned her Doctor of Osteopathy degree from Touro University Nevada College of Osteopathic Medicine. She completed her residency training at St John Hospital and Medical Center, building a strong foundation in comprehensive patient care. With 11 years of experience in family medicine, Dr. Willis brings expertise in treating patients across all age groups and managing a wide range of health conditions.
Dr. Willis practices at Kaiser Permanente Woodland Hills Medical Center in Woodland Hills, California, and maintains an affiliation with Saint Joseph's Hospital and Medical Center in Phoenix, Arizona. She specializes in managing joint pain and arthritis-related conditions, helping patients with weight management and obesity concerns, and providing specialized care for diabetes in older adults. Her diagnostic expertise includes conducting comprehensive blood work evaluations and complete blood count testing to monitor patient health and …guide treatment decisions.
Read More Read less Dr. Willis practices at Kaiser Permanente Woodland Hills Medical Center in Woodland Hills, California, and maintains an affiliation with Saint Joseph's Hospital and Medical Center in Phoenix, Arizona. She specializes in managing joint pain and arthritis-related conditions, helping patients with weight management and obesity concerns, and providing specialized care for diabetes in older adults. Her diagnostic expertise includes conducting comprehensive blood work evaluations and complete blood count testing to monitor patient health and …guide treatment decisions.
Overview based on verified provider data
Quick Facts
- 11 years of experience
- St John Hospital And Medical Center
- 1 specialty
- 3 hospital affiliations
- 4 office locations
- Female
Office Locations
Dr. Nina Semnani Willis has 4 locationsKaiser Permanente Woodland Hills Medical Center
5601 De Soto AveWoodland Hills, CA 91367 Tel: (818) 719-2000
Saint Josephs Outpatient Imaging Center
350 W Thomas RdPhoenix, AZ 85013 Tel: (602) 406-6700
Mon7:00 am - 6:00 pm
Tue7:00 am - 6:00 pm
Wed7:00 am - 6:00 pm
Thu7:00 am - 6:00 pm
Fri7:00 am - 6:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Nina Semnani Willis, DO | Dr. Shawn Younessi, MD | Betsy Figg, FNP | Dr. Alexis Alexander-Epperly, MD |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | ||
| 11 Years of Experience | 12 Years of Experience | 28 Years of Experience | |
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available |
| Speaks English | Speaks English | ||
| Woodland Hills , CA | Tarzana , CA | Graham , TX | Manassas , VA |
| Med School: Touro University Nevada College Of Osteopathic Medicine | Med School: Uniformed Services University Of The Health Sciences F Edward Hebert School Of Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Nina Semnani Willis
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Nina Semnani Willis has the following specialty
Certifications, License, & Education
11 Years Experience
MEDICAL LICENSE
Doctor Of Osteopathy, California, 2026, Active
EDUCATION & TRAINING
Residency
St John Hospital And Medical Center
Medical School
Touro University Nevada College Of Osteopathic MedicineGraduated in 2015
Similar doctors
Frequently Asked Questions
- Does Dr. Nina Willis accept virtual/telehealth appointments?
- Dr. Nina Willis has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. Nina Willis accepting new patients?
- Dr. Nina Willis has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Nina Willis's office located?
- Dr. Nina Willis's office is located at 5601 De Soto Ave, Woodland Hills, CA, 91367.
- Does Dr. Nina Willis accept my insurance?
- You can see the insurance plans that Dr. Nina Willis accepts on their Vitals profile.
- Which hospitals is Dr. Nina Willis affiliated with?
- Dr. Nina Willis is affiliated with Saint Josephs Hospital And Medical Center, KAISER PERMANENTE WOODLAND HILLS MEDICAL CENTER, and Select Specialty Hospital Phoenix.
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.




