• Muhammad Afzal, M.D., F.C.C.P
• Richard David DeFelice, M.D., M.P.H. — Specializing in Infectious Diseases
• GH Hayat, M.D.
• Daniel Phillip Ikeda, M.D., F.C.C.P. — Specializing in Infectious Diseases
• Richard Kim, M.D.
• Adrian Lawrence, M.D.
• James Neal Nishio, M.D. — Specializing in Sleep Disorders Medicine
• Kanwal S. Randhawa, M.D.
• Mohammed Shaikh, M.D.
• Alan R. Yee, M.D., F.C.C.P.

Carmichael Office
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• Lawrence Bistrong, M.D.
• Amit Karmakar, M.D., F.C.C.P.
• Peter J. Murphy, M.D., M.R.C.P., F.C.C.P., B.Sc.
• Hari Nagaraj, M.D.
• Richard R. Stack, M.D. — Specializing in Sleep Disorders Medicine and Infectious Diseases

Roseville Office
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• Shawn S. Aghili, M.D. — Specializing in Sleep Disorders Medicine
• Imran Aurangzeb, M.D.
• Paul A. Bilunos, M.D.
• Alan P. Cubre, M.D., F.C.C.P.
• Mark W. Lischner, M.D., F.A.C.P, F.C.C.P.
• Walter "Randy" Martin, M.D., F.A.C.P., F.C.C.P. — Specializing in Infectious Diseases
• Brent E. Van Hoozen, M.D., F.C.C.P.

Sleep Medicine
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About Pulmonology

As pulmonologists, our physicians possess specialized knowledge and skill in the diagnosis and treatment of pulmonary (lung) conditions and diseases.

Pulmonology is classified as an internal medicine subspecialty. Because pulmonologists encounter a variety of clinical problems, they must have knowledge of internal medicine and other specialties in order to obtain certification.

Some conditions that a pulmonologist will diagnose and treat include asthma, chronic cough, COPD (chronic obstructive pulmonary disease), lung cancer, and sarcoidosis.

Pulmonologists may serve as consultants to other physicians as well as provide long-term care to patients with chronic conditions.

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