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This data was extracted on 9/30/2025.

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License NumberD0041129 Dr. Peter Wonjin Cho
License TypePhysician-Medical Doctor
License StatusActive  
License Issued12/24/1990  License Expiration:  09/30/2026
Licensure Pathway:  Traditional   
Special License Category:  N/A
Primary Practice Setting
SINAI HOSPITAL
2435 WEST BELVEDERE AVE
SUITE 32
BALTIMORE, MD 21215
Public Address
2435 W. Belvedere Ave.
Suite 32
Baltimore, MD 21215
US
 Education

JOHNS HOPKINS UNIV SCH OF MED
Graduation Year: 1989
 Medical Assistance and Malpractice Insurance

Accept Medicaid? Yes

Maintains Malpractice Insurance? Yes

 Postgraduate Training Program
School Concentration
Johns Hopkins Hospital, Baltimore, MD Surgery, Cardiovascular
Johns Hopkins Hospital, Baltimore, MD Surgery

Self-Designated Practice Area (as reported by licensee)

Surgery, Cardiovascular
Maryland Hospital Privilege Information (as reported by licensee)

Sinai Hospital Of Baltimore
Medical Licenses Held in Other States (as reported by licensee)

Licensee has not reported Medical Licenses Held in Other States information for the profile site.
Collaboration and Consultation Agreements for Naturopathic Doctors

Collaboration and Consultation Agreements have not been reported for the profile site.
Active Supervisor - Evaluation and Treatment Protocols for Athletic Trainers

Evaluation and Treatment protocols have not been reported for the profile site.
 Supervised Genetic Counselor - Active Supervisor

Supervisor Agreements have not been reported for the profile site.
Active Supervisor - Delegation Agreement For Core Duties

C0006311  Nicholas Jay Williams   Status: Approved  |  Approved Date:  01/25/2017  | Agreement No: 15650
C0006780  Sarah Morrison Guthrie   Status: Approved  |  Approved Date:  08/13/2018  | Agreement No: 17934
C0003493  Matthew Paul Van Tine   Status: Approved  |  Approved Date:  08/22/2018  | Agreement No: 17837
C0005577  Leiming Wang   Status: Approved  |  Approved Date:  09/26/2018  | Agreement No: 17915
C0006428  Theshean Keisha Merchant   Status: Approved  |  Approved Date:  03/25/2020  | Agreement No: 19673
C0005790  Erika Marie Nigam   Status: Approved  |  Approved Date:  04/10/2020  | Agreement No: 20330
C0006212  Tina Firlie   Status: Approved  |  Approved Date:  01/19/2022  | Agreement No: 30155
C0008725  Molly Kate Campbell    Status: Approved  |  Approved Date:  12/28/2022  | Agreement No: 31758
C0007667  Meghan Theresa Byrne   Status: Approved  |  Approved Date:  07/17/2023  | Agreement No: 32629
C0006741  Mary Amanda Inghram   Status: Approved  |  Approved Date:  05/08/2024  | Agreement No: 33945
C0009074  Cristen Marie Scifo   Status: Approved  |  Approved Date:  06/13/2024  | Agreement No: 34260
Download all Maryland Disciplinary Actions (not time-limited)

All Orders are downloaded in .pdf format.
None.
 Summary of Known Disciplinary Actions by any state medical board (within the past 10 years)   Please Read Description

In Maryland:
No Known Disciplinary Actions by the Maryland Board of Physicians have been reported.
Other States:
No Known Disciplinary Actions by any other state medical board have been reported.
 Pending Charges   Please Read Disclaimer

All Charges are downloaded in .pdf format.
None.
 Other Public Actions in the Practice of the Profession or Administrative Fines (including Maryland)   Please Read Description

No reported Other Public Actions in the Practice of the Profession or Administrative Fines (incl. Maryland) for this licensee.
 MALPRACTICE (Information to be taken into consideration when reviewing a licensee's profile)


Malpractice Judgments and Arbitration Awards
(within the past 10 years) None Reported
Malpractice Settlements
(If there are 3 or more settlements of $150,000 or greater within the past 5 years) None Reported
Maryland Board of Physicians  |  4201 Patterson Avenue, Baltimore, MD 21215
410.764.4777  |  Toll Free: 800.492.6836