JC
Dr. Joan Chen
Oakland, CA
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Chen, Emergency Medicine Specialist in Oakland, CA?
Dr. Joan Chen is an Emergency Medicine Specialist, who primarily practices in Oakland, CA with 1 additional practice location. Dr. Chen is fluent in English, and is currently seeing new patients. Dr. Chen’s practice accepts Kaiser Permanente, Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Chen’s office at (510) 437-4800.
What languages does Dr. Chen speak?
Dr. Chen and their clinical team can communicate with patients in the following languages:
English
What conditions does an Emergency Medicine Specialist like Dr. Chen typically treat?
As an Emergency Medicine Specialist, Dr. Chen diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Chen. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Opioid Dependence
- Opioid Use
- Opioid Use Disorder in Remission
- Opioids and Opioid Use Disorder (OUD)
- Prescription Drug Misuse
- Opioid addiction
- Pain Relievers
- Opioid use disorder
- OUD
- Opioid consumption
- Taking opioids
- Opioid intake
- Recovering from Opioid Use Disorder
- Opioid Addiction in Recovery
- Past Opioid Dependence
- Opioid Abuse in Remission
ICD-10 Codes:
- F1120: Opioid dependence, uncomplicated
- F1190: Opioid use, unspecified, uncomplicated
- F1121: Opioid dependence, in remission
Also known as:
- Alcohol Use Disorder
- Alcohol Use Disorder (AUD)
- Alcohol use disorder
- Alcohol dependence
- Alcoholism
- Problem drinking
- AUD
ICD-10 Codes:
- F1020: Alcohol dependence, uncomplicated
Also known as:
- Stimulant Dependence
- Drug Use and Addiction
- Stimulant Addiction
- Stimulant Drug Addiction
- Stimulant Use Disorder
ICD-10 Codes:
- F1520: Other stimulant dependence, uncomplicated
What procedures does an Emergency Medicine Specialist like Dr. Chen typically perform?
As an Emergency Medicine Specialist, procedures performed by Dr. Joan Chen may include:
- Emergency Consultation
- Emergency Follow Up
- Emergency Medicine Consultation
- Removal of Foreign Object from Body
- Urgent Care Consultation
- Urgent Care Follow Up
Please contact Dr. Chen's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Chen accept my insurance?
Dr. Chen accepts most major insurance plans. Important: Please call our office at (510) 437-4800 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Chen accept in Oakland, CA?
Dr. Chen in Oakland, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Alignment Healthcare
Centene Corporation
CVS Health (formerly Aetna)
Health Plan of San Joaquin
Jefferson Health
Kaiser Permanente
Medicare
Other Health Care Provider
State of California
UnitedHealth Group
View All Insurances
Where is Dr. Chen's office located?
Dr. Joan Chen's Primary Practice
7677 Oakport St Ste 1200
Oakland, CA 94621
(510) 437-4800
What hospitals are Dr. Chen affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Chen has admitting privileges at the following hospitals:
Alta Bates Summit Medical Center - Summit Campus,Oakland, CA
Ranked in 2 Specialties

Ranked in 4 Procedures

Alta Bates Summit Medical Center - Summit Campus,Oakland, CA
Ranked in 2 Specialties
Ranked in 4 Procedures
Kaiser Permanente Oakland Medical Center,Oakland, CA
Ranked in 3 Procedures

Kaiser Permanente Oakland Medical Center,Oakland, CA
Ranked in 3 Procedures
Kaiser Permanente San Leandro Medical Center,San Leandro, CA
Ranked General Surgery

Ranked in 2 Procedures

Kaiser Permanente San Leandro Medical Center,San Leandro, CA
Ranked General Surgery
Ranked in 2 Procedures
Wilma Chan Highland Hospital Campus,Oakland, CA
Wilma Chan Highland Hospital Campus,Oakland, CA
Alameda Hospital,Alameda, CA
Alameda Hospital,Alameda, CA
San Leandro Hospital,San Leandro, CA
San Leandro Hospital,San Leandro, CA
What is Dr. Chen's NPI number?A National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Chen's National Provider Identifier (NPI) number is 1437736154.
What common questions do patients ask about Dr. Chen?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Chen
What is Dr. Joan Chen's specialty?
Dr. Chen is an Emergency Medicine Specialist near Oakland, CA.
What does an Emergency Medicine Specialist do?
An emergency physician is dedicated to making prompt decision and taking necessary actions essential for preventing death or additional disabilities. This role encompasses guiding emergency medical technicians in pre-hospital environments as well as providing care within the emergency department. The emergency physician is responsible for the immediate identification, evaluation, treatment, stabilization, and arrangement of a diverse array of adult and pediatric patients facing acute illnesses and injuries.
Is Dr. Joan Chen affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Chen is affiliated with Alta Bates Summit Medical Center - Summit Campus, Kaiser Permanente Oakland Medical Center, Kaiser Permanente San Leandro Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Emergency Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Emergency Medicine Specialist. Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Dr. Joan Chen accepting new patients in Oakland, CA?
Yes, Dr. Joan Chen is accepting new patients at this time.
Does Dr. Joan Chen offer online booking?
Please contact Dr. Chen's office at (510) 437-4800 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Joan Chen?
Please contact Dr. Chen's office at (510) 437-4800 to schedule an appointment.
Where is Dr. Chen's office located?
Dr. Chen's office is located in Oakland, CA.
Other Emergency Medicine Specialist Near Oakland, CA
CS
Emergency Medicine Specialist
Dr. Courtney Severin, MD is an Emergency Medicine Specialist, who primarily practices in Oakland, CA with 1 additional practice location.
Oakland, CA

Emergency Medicine Specialist
Dr. David English, MD is an Emergency Medicine Specialist, who primarily practices in Oakland, CA with 2 additional practice locations. He is board certified.
Oakland, CA
MZ
Emergency Medicine Specialist
Dr. Marisa Zuluaga, MD is an Emergency Medicine Specialist, who primarily practices in Oakland, CA with 2 additional practice locations.
Oakland, CA