Dr. Catherine Duggan is a Specialist, who primarily practices in Signal Hill, CA. She is board certified.
Dr. Duggan is fluent in English, and is currently seeing new patients. To book an appointment or to confirm insurance options, please call Dr. Duggan’s office at (562) 366-3315.
What languages does Dr. Duggan speak?
Dr. Duggan and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Duggan treat?
As a Specialist, Dr. Duggan 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. Duggan. 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.
Also known as:
Muscle Contracture
Muscle Spasms
Joint Disorder
Muscle Disorder
Neuromuscular Disorder
Muscle stiffness
Joint stiffness
Limited movement
Muscle shortening
Muscle cramps
Involuntary muscle contractions
Muscle twitching
ICD-10 Codes:
M6249: Contracture of muscle, multiple sites
M62838: Other muscle spasm
Also known as:
Back Muscle Spasm
Neuromuscular Disorder
Back Muscle Cramp
Spasms in Back
Lower Back Spasm
ICD-10 Codes:
M62830: Muscle spasm of back
Also known as:
Other Chronic Pain Condition
Chronic Pain
Various chronic pain
Unspecified long-term pain
Persistent pain disorders
ICD-10 Codes:
G8929: Other chronic pain
Does Dr. Duggan accept my insurance?
Dr. Duggan accepts most major insurance plans. Important: Please call our office at (562) 366-3315 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Duggan accept in Signal Hill, CA?
Dr. Duggan in Signal Hill, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
What is Dr. Duggan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Duggan's National Provider Identifier (NPI) number is 1255575908.
What common questions do patients ask about Dr. Duggan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Duggan
What is Dr. Catherine Duggan's specialty?
Dr. Duggan is a Specialist near Signal Hill, CA.
Contact Dr. Duggan to book an appointment today.
Is this Dr. Catherine Duggan affiliated with a ranked Castle Connolly Top Hospital?
No, Duggan is not affiliated with a Castle Connolly Top Hospital.
Castle Connolly Top Hospitals 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
Where can I learn more about Specialist?
Explore Specialist with 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 Catherine Duggan accepting new patients in Signal Hill, CA?
Yes, Dr. Catherine Duggan is accepting new patients at this time.
Does Dr. Catherine Duggan offer online booking?
Please contact Dr. Duggan's office at (562) 366-3315 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Catherine Duggan?
Please contact Dr. Duggan's office at (562) 366-3315 for information regarding telehealth appointment availability or for scheduling assistance.
Dr. Shanna Cox, MD is a Specialist, who primarily practices in Long Beach, CA with 1 additional practice location. She has been practicing for over 19 years and is board certified by the American Board of Pediatrics.
Dr. Lori Livingston, MD is a Specialist, who primarily practices in Long Beach, CA. She has been practicing for over 15 years and is board certified by the American Board of Pediatrics.