Summary

Dr. William Shiel Jr specializes in rheumatology, focusing on the diagnosis and treatment of conditions affecting joints, muscles, and connective tissues. They earned their medical degree from Saint Louis University School of Medicine and completed their residency at UC Irvine Medical Center. With 47 years of experience in the field, Dr. Shiel brings extensive knowledge to patient care. They are fluent in both English and Spanish.

Dr. Shiel practices at Mission Heritage Medical Group in Mission Viejo, California, and maintains hospital affiliations with UCI Health Fountain Valley. Their rheumatology expertise helps patients manage complex autoimmune and inflammatory conditions that affect mobility and quality of life. Patients have given Dr. Shiel an average rating of 4.3 on Vitals, reflecting their satisfaction with the care they receive.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.3
  • 47 years of experience
  • 10 insurance plans accepted
  • speaks English, Spanish
  • Uc Irvine Medical Center
  • 14 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 1 office location

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Location

Mission Heritage Medical Group

26732 Crown Valley Pkwy Ste 151Mission Viejo, CA 92691
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

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Dr. William Chapin Shiel Jr, MD
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Dr. William Chapin Shiel Jr, MDDr. Shelley Kaur DhillonDr. Michael ChengDr. Jerald Anthony Donovan
RheumatologyRheumatologyRheumatologyRheumatology
Accepts New Patients Accepts New Patients
4.3 
47 Years of Experience 8 Years of Experience 15 Years of Experience 40 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Mission Viejo , CAClaremont , CAOrange , CAIrvine , CA
Med School: Saint Louis University School Of Medicine Med School: University Of Queensland School Of Medicine Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific Med School: University Of Iowa
Current Profile
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Insurance Plans Accepted by Dr. William Chapin Shiel Jr

  • Accepts Medicare
  • Accepts Medicaid
  • AlphaCare
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
  • Health Net - HMO
  • Inland Empire Health Plan
  • Medicare
  • Medicare - Medicare
  • Optum Health
  • Optum Health - IPA

Medical Specialties

Dr. William Chapin Shiel Jr has the following specialty

Specialty Expertise

Dr. William Chapin Shiel Jr has the following 8 areas of expertise

  • Gout
  • Knee Osteoarthritis
  • Lupus
  • Osteoarthritis
  • Osteoarthritis (Hand and Wrist)
  • Rheumatic Diseases
  • Rheumatoid Arthritis
  • Tendinitis

Certifications, License, & Education

47 Years Experience

Education & Training

Residency

Completed their residency at Uc Irvine Medical Center.

Medical School

Graduated from Saint Louis University School Of Medicine in 1979.

NPI Number

Dr. Shiel Jr's NPI number is 1699752683.

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Frequently Asked Questions

Which hospitals is Dr. William Shiel Jr affiliated with?
Dr. William Shiel Jr is affiliated with Uci Health Fountain Valley.
Does Dr. William Shiel Jr accept my insurance?
You can see the insurance plans that Dr. William Shiel Jr accepts on their Vitals profile.
What languages does Dr. William Shiel Jr speak?
Dr. William Shiel Jr speaks English and Spanish.
How can I make an appointment with Dr. William Shiel Jr?
You can find contact information for Dr. William Shiel Jr here on Vitals.
Where is Dr. William Shiel Jr's office located?
Dr. William Shiel Jr's office is located at 26732 Crown Valley Pkwy Ste 151, Mission Viejo, CA, 92691.

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