submit your what if
Our Doctors About Us Clinical Services Health Events Patients & Visitors Ways to Give Careers
You are in:
Our Doctors
Find a Doctor
In the News
Hospitalist/Intensivist Program
Get to Know Our Doctors
Physicians Only
To choose a St. Joseph Hospital physician, call 714-633-DOCS (3627) for a referral.

Wen F Jan M.D.

The St. Joseph Hospital Clinical Institute is a professional organization of St. Joseph Hospital doctors who agree to practice the highest quality medicine using evidence-based medical practice standards.
Primary Specialties Pediatrics  (BoardCertified)
Pediatric Endocrinology  (BoardCertified)
Other Specialties/Certifications
Areas of Interest
Affiliation St. Joseph Hospital Affiliated Physicians
Physician Bio

Education Boston Children's Hospital
Boston Children's Hospital - 1972
National Taiwan University, Taipei - 1964
National Taiwan University Hospital - 1964
Primary Office
1920 E Katella Ste P , Orange, CA 92867   Map
Phone: (714) 639-3060
Fax: (714) 639-6471
Hours:Mon - Fri
9:00AM - 5:00PM
Gender Male
Date Appointed 1973
Insurance Accepted PPO - BEECH STREET
PPO - BLUE CROSS PRUDENT BUYER
PPO - BPS (BENEFIT PANEL SERVICES)
PPO - CCN (COMMUNITY CARE SERVICES)
PPO - HEALTH NET
PPO - PRIVATE HEALTH CARE SYSTEMS (PHCS)
HMO - AETNA
PPO - AETNA
HMO - BLUE CROSS (CALIFORNIA CARE)
HMO - BLUE SHIELD OF CALIFORNIA
PPO - BLUE SHIELD OF CALIFORNIA
PPO - CIGNA
PPO - ONE HEALTH PLAN
HMO - PACIFICARE
PPO - PACIFICARE
HMO - MEDICAL CALOPTIMA
HMO - DIRECT
PPO - ADMAR
Insurance ID Numbers
Find a physician | Calendar | Health Newsletters | Health Resource Center | Physicians only | Administration
Home | Contact Us | Site Map | St. Joseph Health System | Privacy Policy | Vendors

St. Joseph Hospital 1100 West Stewart Drive Orange, CA 92868 (714) 633-9111
St. Joseph Hospital does not endorse external sites.
Powered by Scorpion Healthcare