Accepting patients
Who is Dr. Sheffield, Internist in Seattle, WA?
Dr. John Sheffield is an Internist, who primarily practices in Seattle, WA with 2 additional practice locations. He is board certified. Dr. Sheffield graduated from Harvard Medical School, Boston, Massachusetts and completed his residency at Univ Of Wa Sch Of Med, Internal Medicine. Dr. Sheffield is fluent in English and Spanish, and is currently seeing new patients. Dr. Sheffield’s practice accepts Kaiser Permanente, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Sheffield’s office at (206) 520-5000.
What are Areas of Expertise for Dr. Sheffield?
Dr. John Sheffield is a highly-rated, board-certified Internist known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Sheffield empowers patients to confidently navigate their health journey, specializing in HIV/AIDS, Preventive Medicine, Primary Care, and comprehensive wellness support. Serving the Seattle, WA community, Dr. Sheffield is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Sheffield go to medical school and complete their residency?
Residency: Univ Of Wa Sch Of Med, Internal Medicine | Harborview Mc | Univ of Washington | University of Washington School of Medicine Program
Medical School: Harvard Medical School, Boston, Massachusetts | Harvard Medical School, Boston, Massachusetts
Is Dr. Sheffield board certified as an Internist?
Yes, Dr. John Sheffield is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 1992
What languages does Dr. Sheffield speak?
Dr. Sheffield and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Internist like Dr. Sheffield typically treat?
As an Internist, Dr. Sheffield 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. Sheffield. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with Diabetic Neuropathy
- Diabetes Type 2
- Type 2 diabetes
- Diabetic Nerve Problems
- Diabetic Neuropathy
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Nerve Damage
- Diabetic Polyneuropathy
- Peripheral Neuropathy from Diabetes
- Diabetes Mellitus Nerve Problems
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1142: Type 2 diabetes mellitus with diabetic polyneuropathy
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
Also known as:
- HIV
- Human Immunodeficiency Virus
- AIDS virus
ICD-10 Codes:
- B20: Human immunodeficiency virus [HIV] disease
What procedures does an Internist like Dr. Sheffield typically perform?
As an Internist, procedures performed by Dr. John Sheffield may include:
- Ambulatory Care Consultation
- Annual Check Up
- Annual Physical
- Aromatherapy
- Bladder and Bowel Management
- Blood Pressure Testing
- Bowel and Bladder Management
- Certified Medical Examination for Commercial Driver / Vessel Master
Please contact Dr. Sheffield's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Sheffield accept my insurance?
Dr. Sheffield accepts most major insurance plans. Important: Please call our office at (206) 520-5000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Sheffield accept in Seattle, WA?
Dr. Sheffield in Seattle, WA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Cambia Health Solutions
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Federal government of the United States
Humana
Medicare
Molina Healthcare
State of Washington
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Sheffield's office located?
What is Dr. Sheffield's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Sheffield's National Provider Identifier (NPI) number is 1740366491.
What common questions do patients ask about Dr. Sheffield?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Sheffield
What is Dr. John Sheffield's specialty?
Dr. Sheffield is a Internist near Seattle, WA.
What does an Internist do?
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Is this Dr. John Sheffield affiliated with a ranked Castle Connolly Top Hospital?
No, Sheffield is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Harborview Medical Center. 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
When to see an Internist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Internist. 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 John Sheffield accepting new patients in Seattle, WA?
Yes, Dr. John Sheffield is accepting new patients at this time.
Does Dr. John Sheffield offer online booking?
Please contact Dr. Sheffield's office at (206) 520-5000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Sheffield?
Please contact Dr. Sheffield's office at (206) 520-5000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Sheffield have?
Dr. John Sheffield is certified by the American Board of Internal Medicine.
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