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Accepting patients
Who is Dr. Duffy, Emergency Medicine Specialist in San Francisco, CA?
Dr. David Duffy, MD is an Emergency Medicine Specialist, who primarily practices in San Francisco, CA with 1 additional practice location. He is board certified by the American Board of Emergency Medicine. Dr. Duffy graduated from Tufts University School of Medicine and completed his residency at Alameda Co Med Ctr, Emergency Medicine. Dr. Duffy is fluent in English, and is currently seeing new patients. Dr. Duffy’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Duffy’s office at (415) 925-7000.
Where did Dr. Duffy go to medical school and complete their residency?
Residency: Alameda Co Med Ctr, Emergency Medicine
Medical School: Tufts Univ Sch of Med, Boston Ma | Tufts University School of Medicine
Is Dr. Duffy board certified in Emergency Medicine Specialist?
Yes, Dr. David Duffy, MD is board certified by the American Board of Emergency Medicine
What languages does Dr. Duffy speak?
Dr. Duffy and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Duffy treat?
As a Emergency Medicine Specialist, Dr. Duffy 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. Duffy. 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:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Pectoral pain
ICD-10 Codes:
- R0789: Other chest pain
Also known as:
- Fainting
- Syncope
- Passing out
- Collapse
ICD-10 Codes:
- R55: Syncope and collapse
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Headache
- Head pain
- Cephalalgia
- Tension headache
ICD-10 Codes:
- R519: Headache, unspecified
Also known as:
- Head Injury
- Head Injuries
- Head Trauma
- Cranial Injury
- Brain Injury
ICD-10 Codes:
- S0990XA: Unspecified injury of head, initial encounter
Also known as:
- Muscle Weakness
- Muscle Disorder
- Loss of strength
- Fatigue
- Muscle fatigue
ICD-10 Codes:
- R531: Weakness
Also known as:
- COVID-19
- COVID-19 (Coronavirus Disease 2019)
- Coronavirus Disease 2019
- SARS-CoV-2 Infection
- Novel Coronavirus
ICD-10 Codes:
- U071: COVID-19
Also known as:
- Urinary Tract Infection
- UTI
- Bladder infection
- Kidney infection
- Urine infection
ICD-10 Codes:
- N390: Urinary tract infection, site not specified
Also known as:
- Chest Pain
- Chest discomfort
- Thoracic pain
- Upper body pain
ICD-10 Codes:
- R079: Chest pain, unspecified
Also known as:
- Alcohol Abuse with Intoxication
- Alcohol Use Disorder (AUD)
- Alcohol use disorder
- Problem drinking with intoxication
- Alcohol poisoning
- Acute alcohol intoxication
ICD-10 Codes:
- F10129: Alcohol abuse with intoxication, unspecified
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Alcohol Intoxication
- Alcohol
- Alcohol poisoning
- Acute alcohol intoxication
- Being drunk
ICD-10 Codes:
- F10929: Alcohol use, unspecified with intoxication, unspecified
Also known as:
- Sepsis
- Blood Poisoning
- Septicemia
- Systemic Bacterial Infection
ICD-10 Codes:
- A419: Sepsis, unspecified organism
Also known as:
- Dehydration
- Fluid and Electrolyte Balance
- Lack of Fluids
- Fluid Loss
- Body Water Depletion
ICD-10 Codes:
- E860: Dehydration
Also known as:
- Head Laceration
- Wounds and Injuries
- Head Cut
- Deep Head Cut
- Head Wound
ICD-10 Codes:
- S0181XA: Laceration without foreign body of other part of head, initial encounter
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Nausea and Vomiting
- Feeling Sick and Throwing Up
- Stomach Flu Symptoms
- Queasy and Vomiting
ICD-10 Codes:
- R112: Nausea with vomiting, unspecified
Also known as:
- Scalp Cut
- Wounds and Injuries
- Scalp laceration
- Deep scalp cut
- Head cut
ICD-10 Codes:
- S0101XA: Laceration without foreign body of scalp, initial encounter
Also known as:
- Right Lower Abdominal Pain
- Pelvic Pain
- Pain in lower right belly
- RLQ pain
- Right-sided lower abdominal discomfort
ICD-10 Codes:
- R1031: Right lower quadrant pain
Also known as:
- Non-Infectious Gastroenteritis and Colitis
- Digestive Disease
- Inflammation of Stomach and Intestines
- Non-Bacterial Colitis
- Gut Inflammation
ICD-10 Codes:
- K529: Noninfective gastroenteritis and colitis, unspecified
Which procedures does Dr. Duffy perform as a Emergency Medicine Specialist?
As a Emergency Medicine Specialist, procedures performed by an Dr. David Duffy may include:
- Emergency Consultation
- Emergency Follow Up
- Emergency Medicine Consultation
- Removal of Foreign Object from Body
- Urgent Care Consultation
- Urgent Care Follow Up
For detailed information, please contact Dr. Duffy's office.
Does Dr. Duffy accept my insurance?
Dr. Duffy accepts most major insurance plans. Important: Please call our office at (415) 925-7000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Duffy accept in San Francisco, CA?
Dr. Duffy in San Francisco, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Centene
CVS Health (formerly Aetna)
Express Scripts
Hill Physicians Medical Group
Kaiser Permanente
Medicare
Other Health Care Provider
San Francisco Health Plan
Sutter Health
View All Insurances
Where is Dr. Duffy's office located?
What is Dr. Duffy's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Duffy's National Provider Identifier (NPI) number is 1861414203.
What common questions do patients ask about Dr. Duffy?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Duffy
What is Dr. David Duffy's specialty?
Dr. Duffy is a Emergency Medicine Specialist near San Francisco, CA. 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. Contact Dr. Duffy to book an appointment today.
Is this Dr. David Duffy affiliated with a ranked Castle Connolly Top Hospital?
No, Duffy is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Ucsf Health St. Marys 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 Emergency Medicine Specialist?
Explore Emergency Medicine 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 David Duffy accepting new patients in San Francisco, CA?
Yes, Dr. David Duffy is accepting new patients at this time.
Does Dr. David Duffy offer online booking?
Please contact Dr. Duffy's office at (415) 925-7000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with David Duffy?
Please contact Dr. Duffy's office at (415) 925-7000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. David Duffy have?
Dr. David Duffy is certified by the American Board of Emergency Medicine.
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