Dr. Jon F Willen, MD



Internal Medicine     -  California,  West Hills

 Overview

Dr. Jon F Willen, MD works in West Hills, California is a specialist in Internal Medicine, Infectious Disease Medicine and graduated Wake Forest University School Of Medicine, Medical Center Boulevard in 1973. Dr. Willen is affiliated with West Hills Hospital and Medical Center, Sequoia Hospital, Northridge Hospital Medical Center and practicing for 45 years

 Experience and Qualifications

 Specialties

  • Internal Medicine
  • Infectious Disease Medicine

 Conditions

  • Laparoscopic Vaginal Hysterectomy With Robotic Assistance

 Procedures

  • Immunization
  • Vaccination

 Board Certifications

  • Board Certified by the American Board of Internal Medicine

 Years Since Graduation

  • 45

 State License

  • California

 Background Check

Informations for Dr. Jon F Willen, MD are not present.

 Education & Training

Medical School


Wake Forest University School Of Medicine, Medical Center Boulevard

WINSTON-SALEM, NC, United States

Graduated: 1973

Residency Hospital


George Washington University Med Center

Washington, DC, USA

Year completed: 1976

Internship Hospital


George Washington University Med Center

Washington, DC, USA

Year completed: 1974

Fellowship Hospital


Ucla San Fernando Valley Me


Year completed: 1978

 Awards

1   CMA
2   LACMA

 Dr. Willen Ratings

Rates are not present.

 Dr. Willen Reviews

Reviews for Dr. Jon F Willen, MD are not present. Be the first to review this doctor!

 Office Locations


Primary location

 West Valley Infectious Disease

7230 Medical Center Drive Suite 203
California (CA)
West Hills,
91307

  (818) 226-6811

Accepting New Patients

  • Yes
* Please verify this information when scheduling an appointment.

 Map & Directions



West Valley Infectious Disease, 7230 Medical Center Drive Suite 203, West Hills, California (CA), 91307




 Insurances Accepted (check insurance plans)

  • Access Plus Savenet
  • Advantage Preferred DirectAccess Plus PPO
  • Aetna
  • Aetna HMO
  • Anthem Blue Cross
  • Basic Exclusive PPO for Small Business
  • Basic PPO
  • Blue & Gold HMO
  • Blue Card PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of California
  • Blue Cross Blue Shield of California PPO
  • Blue Shield of California
  • CaliforniaCare HMO
  • Choice Plus POS
  • Choice Plus POS II
  • Cigna
  • Cigna HMO
  • Cigna PPO
  • Commercial Insurance Company
  • Covered California - Bronze PPO
  • Employer Group HMO
  • Enhanced Exclusive for Small Business HMO
  • Great West Healthcare-Cigna PPO
  • Health Net
  • Health Net PPO
  • Heritage Signature
  • Individual and Family PPO
  • Kaiser Permanente
  • Local Access Plus HMO
  • Medicare
  • Medicare Advantage PFFS
  • Medicare MCR
  • Navigate HMO
  • Navigate POS
  • Open Access Plus
  • Options PPO
  • PacifiCare HMO
  • Pathway X Direct Access PPO
  • Pathway X Tiered Direct Access
  • Power Select HMO
  • Premera Blue Cross
  • Select Plus HMO
  • Select PPO
  • SmartCare HMO
  • United Healthcare
  • UnitedHealthCare
  • WholeCare Network HMO

* Please verify this information when scheduling an appointment.

 Affiliated Hospitals


West Hills Hospital and Medical Center photo


West Hills Hospital and Medical Center

7300 Medical Center Drive California CA, West Hills, 91307

West Hills Hospital and Medical Center is a hospital located in West Hills, CA. Procedures/Diagnosis costs are at the state average in 12 of 12 procedures. Length of Stay is at the state average in 10 of 12 procedures.






Sequoia Hospital

170 Alameda De Las Pulgas California CA, Redwood City, 94062

Sequoia Hospital is an accredited, not-for-profit community hospital providing innovative and exceptional healthcare to Bay Area residents since 1950. We offer a full range of medical, surgical and specialty programs.


 (650) 367-5551


Northridge Hospital Medical Center photo


Northridge Hospital Medical Center

18300 Roscoe Boulevard California CA, Northridge, 91325

Northridge Hospital Medical Center is a hospital located in Northridge, CA. Procedures/Diagnosis costs are at the state average in 9 of 15 procedures. Length of Stay is at the state average in 8 of 15 procedures.




  •  Latest reviews for Internal Medicine specialists

  • AMAZING DOCTOR, You deserve more than 5 Stars Thank you Dr. Paul Rosenberg
    13 January 2019, 09:53
    (1)
  • Dr. Carp was the one who found my heart condition on a routine check up and saved my life. She goes above and beyond the call of duty. I will forever be in her debt.
    12 January 2019, 11:01
    (1)
  • Great Doctor really helped me when others in past where not able, and he explained how things work and how to treat my condition!
    11 January 2019, 06:26
    (1)