Dr. Ralph W Cygan MD Internist
Dr. Ralph Cygan is an internist in Orange, California and is affiliated with University of California, Irvine Healthcare. He received his medical degree from State University of New York Downstate Medical Center College of Medicine and has been in practice for 37 years. He is one of 33 doctors at University of California, Irvine Healthcare who specialize in Internal Medicine.
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Specialty & Clinical Interests
Internist: General Internal Medicine
Education & Medical Training
University of California at Irvine
Residency, Internal Medicine, 1977 - 1980
State University of New York Downstate Medical Center College of Medicine
Class of 1977
Certifications & Licensure
American Board of Family Medicine
Certified in Family Medicine
AZ State Medical License
Active through 2014
Publications & Presentations
The primary care specialties working together: a model of success in an academic environment.
Scherger, J. E., Rucker, L., Morrison, E. H., Cygan, R. W., Hubbell, F. A.
Potentiated reagin response: initiation with minute doses of antigen and alum followed by infection with Nippostrongylus brasiliensis.
Bloch, K. J., Ohman, J. L., Waltin, J., Cygan, R. W.
Feasibility and usefulness of depression screening in medical outpatients.
Rucker, L., Frye, E. B., Cygan, R. W.
- Aetna Choice POS II
- Aetna HMO
- BCBS Blue Card PPO
- BCBS Texas BlueChoice
- CIGNA HMO
- CIGNA Open Access
- CIGNA PPO
- Empire BCBS HMO
- Empire BCBS PPO
- First Health PPO
- GHI PPO
- Great West PPO
- HIP of New York - Select PPO
- Humana ChoiceCare Network PPO
- MagnaCare PPO
- Multiplan PHCS PPO
- Multiplan PPO
- MVP Healthcare PPO
- Oxford Health Freedom
- Oxford Health Liberty
- United Healthcare - Direct Choice Plus POS
- United Healthcare - Direct Options PPO
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101 The City Dr S
Orange, CA 92868
Phone: (714) 456-8068
Fax: (714) 456-3765