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Dermatology Physician in Pasadena, CA
NPI: 1326136854Primary Practice Location
Tommy H Chen MD Inc Dermatology
675 S Arroyo Pkwy, Pasadena, CA
Primary Employer
Tommy H Chen MD Inc Dermatology
tommyhchenmd.com
HQ Phone
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Get Started for Freearrow_outwardCA State Medical License
CA State Medical License
1977 - 2025

American Board of Dermatology
Dermatology
Emory School of Medicine
med.emory.edu
Internship • Obstetrics and Gynecology
1974 - 1975
Medical School
Until 1974
Naval Medical Center (San Diego)
Residency • Dermatology
1977 - 1980
Gorgas Memorial Laboratory
Tropical Medicine
1979 - 1979
School of Aerospace Medicine
Aerospace Medicine
1975 - 1975
| # | Procedure Code (CPT®/HCPCS II) | Procedure Patients | Procedure Volume |
|---|---|---|---|
| 1 | 99213Established patient office or other outpatient visit, typically 15 minutes | 144 | 312 |
| 2 | 11102Tangential biopsy of single skin lesion | 57 | 71 |
| 3 | 99203New patient outpatient visit, total time 30-44 minutes | 54 | 54 |
| 4 | 17004Destruction of 15 or more skin growths | 50 | 107 |
| 5 | 17110Destruction of up to 14 skin growths | 30 | 40 |
Activation of Mas-related gene (Mrg) C receptors enhances morphine-induced analgesia through modulation of coupling of μ-opioid receptor to Gi-protein in rat spinal dorsal horn.
Authors: Wang, D., Chen, T., Yang, J., Couture, R., Hong, Y.