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Dr. Charles Garretson, MD

Oroville, CA

32 Years of Experience

Accepting patients

Affiliated with a Castle Connolly Top Hospital

    Who is Dr. Garretson, Internist in Oroville, CA?

    Dr. Charles Garretson, MD is an Internist, who primarily practices in Oroville, CA with 2 additional practice locations. He has been practicing for over 32 years and is board certified. Dr. Garretson is fluent in English and Spanish, and is currently seeing new patients. Dr. Garretson’s practice accepts Kaiser Permanente, Medicaid, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Garretson’s office at (304) 610-7267.

    Where did Dr. Garretson go to medical school and complete their residency?

    • Medical School: Marshall University

    What languages does Dr. Garretson speak?

    Dr. Garretson and their clinical team can communicate with patients in the following languages:

    • English

    • Spanish

    What conditions does Dr. Garretson treat?

    As a Internist, Dr. Garretson 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. Garretson. 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:

    • 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 High Blood Sugar
    • Diabetes Type 2
    • Type 2 diabetes
    • Hyperglycemia
    • Diabetes Mellitus Type 2
    • Adult-Onset Diabetes
    • Non-Insulin Dependent Diabetes
    • Diabetic Hyperglycemia
    • High Blood Glucose
    • High Sugar Levels

    ICD-10 Codes:

    • E119: Type 2 diabetes mellitus without complications
    • E1165: Type 2 diabetes mellitus with hyperglycemia

    Also known as:

    • COPD
    • COPD Flare-Up
    • Chronic Obstructive Pulmonary Disease
    • Chronic Lung Disease
    • Emphysema and Chronic Bronchitis
    • COPD Exacerbation
    • Chronic Obstructive Pulmonary Disease Flare-Up
    • Worsening COPD
    • COPD Attack

    ICD-10 Codes:

    • J449: Chronic obstructive pulmonary disease, unspecified
    • J441: Chronic obstructive pulmonary disease with (acute) exacerbation

    Also known as:

    • Dementia
    • Age-Related Brain Degeneration
    • Cognitive decline
    • Memory loss
    • Brain disorder
    • Senile Dementia
    • Brain Degeneration in Elderly

    ICD-10 Codes:

    • F0390: Unspecified dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety
    • G311: Senile degeneration of brain, not elsewhere classified

    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:

    • One-Sided Weakness or Paralysis After Ischemic Stroke
    • Paralysis
    • Stroke
    • Post-ischemic stroke hemiplegia
    • Partial paralysis from ischemic stroke
    • Ischemic stroke-related body weakness
    • Hemiparesis after brain infarction

    ICD-10 Codes:

    • I69351: Hemiplegia and hemiparesis following cerebral infarction affecting right dominant side
    • I69354: Hemiplegia and hemiparesis following cerebral infarction affecting left non-dominant side

    Also known as:

    • Severe Malnutrition
    • Moderate Malnutrition
    • Malnutrition
    • Severe Protein-Energy Malnutrition
    • Starvation
    • Kwashiorkor
    • Marasmus
    • Moderate Protein-Energy Malnutrition
    • Moderate Nutritional Deficiency
    • Moderate Underweight

    ICD-10 Codes:

    • E43: Unspecified severe protein-calorie malnutrition
    • E440: Moderate protein-calorie malnutrition

    Also known as:

    • High Cholesterol
    • Cholesterol
    • Triglycerides
    • Hyperlipidemia
    • High lipids
    • Dyslipidemia

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    Also known as:

    • Hypothyroidism
    • Congenital hypothyroidism
    • Hypothyroidism (Underactive Thyroid)
    • Underactive Thyroid
    • Low Thyroid Function

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Anemia
    • Low Red Blood Cell Count
    • Low Hemoglobin
    • Iron deficiency

    ICD-10 Codes:

    • D649: Anemia, unspecified

    Also known as:

    • Anxiety Disorder
    • Anxiety
    • General Anxiety
    • Anxiety Problems
    • Nervous Disorder

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Metabolic Brain Disorder
    • Brain Disease
    • Metabolic Encephalopathy
    • Brain Dysfunction from Metabolism

    ICD-10 Codes:

    • G9341: Metabolic encephalopathy

    Also known as:

    • Generalized Muscle Weakness
    • Muscle Disorder
    • Overall Body Weakness
    • Widespread Muscle Weakness
    • Systemic Muscle Weakness

    ICD-10 Codes:

    • M6281: Muscle weakness (generalized)

    Also known as:

    • High Blood Pressure Heart Disease with Heart Failure
    • Heart Failure
    • High Blood Pressure
    • Hypertensive Heart Failure
    • High Blood Pressure Causing Heart Failure

    ICD-10 Codes:

    • I110: Hypertensive heart disease with heart failure

    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

    What procedures does Dr. Garretson perform?

    As a Internist, Dr. Garretson performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Garretson. 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:

    • Swallowing Therapy
    • Dysphagia Treatment
    • Feeding Therapy
    • Oral Function Therapy

    CPT Codes:

    • 92526: Treatment of swallowing dysfunction and/or oral function for feeding

    Also known as:

    • Swallowing Function Test
    • Dysphagia Tests
    • Dysphagia Evaluation
    • Oral Swallowing Assessment
    • Pharyngeal Swallowing Test
    • Swallowing Study

    CPT Codes:

    • 92610: Evaluation of oral and pharyngeal swallowing function

    Also known as:

    • Individual Speech and Language Therapy
    • Speech-Language Pathology
    • Voice Therapy
    • Communication Disorder Treatment
    • Auditory Processing Therapy

    CPT Codes:

    • 92507: Treatment Of Speech, Language, Voice, Communication, And/Or Auditory Processing Disorder; Individual

    Also known as:

    • Comprehensive Speech and Language Evaluation
    • Speech sound evaluation
    • Language comprehension test
    • Articulation assessment
    • Speech therapy evaluation

    CPT Codes:

    • 92523: Evaluation of speech sound production (eg, articulation, phonological process, apraxia, dysarthria); with evaluation of language comprehension and expression (eg, receptive and expressive language)

    Also known as:

    • Chest Wall Manipulation for Lung Function
    • Chest Physiotherapy
    • Cupping for Lungs
    • Percussion and Vibration Therapy

    CPT Codes:

    • 94668: Manipulation chest wall, such as cupping, percussing, and vibration to facilitate lung function; subsequent

    Also known as:

    • Inhalation Breathing Treatment
    • Nebulizer Treatment
    • Aerosol Treatment
    • IPPB Treatment
    • Airway Obstruction Treatment

    CPT Codes:

    • 94640: Pressurized or nonpressurized inhalation treatment for acute airway obstruction for therapeutic purposes and/or for diagnostic purposes such as sputum induction with an aerosol generator, nebulizer, metered dose inhaler or intermittent positive pressure breathing (IPPB) device

    Also known as:

    • Nail Trimming and Cleaning
    • Nail Debridement (1-5 Nails)
    • Therapeutic Nail Debridement
    • Thick Nail Treatment
    • Fungal Nail Care
    • Thick Nail Trimming
    • Fungal Nail Treatment
    • Nail Cleaning Procedure

    CPT Codes:

    • 11721: Debridement of nail(s) by any method(s); 6 or more
    • 11720: Debridement of nail(s) by any method(s); 1 to 5

    Also known as:

    • Skin Substitute Graft (Small Wound)
    • Skin Substitute Graft Application
    • Artificial Skin Graft
    • Wound Skin Replacement
    • Bioengineered Skin Application
    • Skin Replacement Procedure
    • Wound Covering Application

    CPT Codes:

    • 15271: Application of skin substitute graft to trunk, arms, legs, total wound surface area up to 100 sq cm; first 25 sq cm or less wound surface area
    • 15272: Application of skin substitute graft to trunk, arms, legs, total wound surface area up to 100 sq cm; each additional 25 sq cm wound surface area, or part thereof (List separately in addition to code for primary procedure)

    Does Dr. Garretson accept my insurance?

    Dr. Garretson accepts most major insurance plans. Important: Please call our office at (304) 610-7267 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Garretson accept in Oroville, CA?

    Dr. Garretson in Oroville, 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

    • City of Hartford

    • Crown Cork and Seal Company

    • Fidelity Insurance Group

    • Medicare

    • Mutual of Omaha

    • Partnership Health Plan

    • State of Tennessee

    • Sterling Jewelers

    • UnitedHealthcare

    View All Insurances

    Where is Dr. Garretson's office located?

    Dr. Charles Garretson's Primary Practice

    50 Concordia Ln

    Oroville, CA 95966

    (304) 610-7267

    Get Directions

    Dr. Charles Garretson's Practice 2

    1200 Springfield Dr

    Chico, CA 95928

    Get Directions

    Dr. Charles Garretson's Practice 3

    9792 Live Oak Blvd Ste E

    Live Oak, CA 95953

    Get Directions

    What is Dr. Garretson's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.

    Dr. Garretson's National Provider Identifier (NPI) number is 1144284373.

    What common questions do patients ask about Dr. Garretson?

    Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Garretson

    What is Dr. Charles Garretson's specialty?

    Dr. Garretson is a Internist near Oroville, CA.

    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.

    Contact Dr. Garretson to book an appointment today.

    Is this Dr. Charles Garretson affiliated with a ranked Castle Connolly Top Hospital?

    Yes, Dr. Garretson is affiliated with Sutter Medical Center, Sacramento, Sutter Roseville 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

    Where can I learn more about Internist?

    Explore Internist 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 Charles Garretson accepting new patients in Oroville, CA?

    Yes, Dr. Charles Garretson is accepting new patients at this time.

    Does Dr. Charles Garretson offer online booking?

    Please contact Dr. Garretson's office at (304) 610-7267 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Charles Garretson?

    Please contact Dr. Garretson's office at (304) 610-7267 for information regarding telehealth appointment availability or for scheduling assistance.

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