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Dr. Ronald Thomas, MD

Columbia, MD

41 Years of Experience

Accepting patients
Telehealth

    Who is Dr. Thomas, Family Medicine Specialist in Columbia, MD?

    Dr. Ronald Thomas, MD is a Family Medicine Specialist, who primarily practices in Columbia, MD with 2 additional practice locations. He has been practicing for over 41 years and is board certified by the American Board of Family Medicine. Dr. Thomas graduated from UNIVERSITY OF MD SCH OF MEDICINE and completed his residency at Franklin Square hospital Center. Dr. Thomas is fluent in English, and is currently seeing new patients. Dr. Thomas’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Thomas’s office at (410) 918-0777.

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

    • Residency: Franklin Square hospital Center

    • Medical School: University of Md Sch of Med, Baltimore Md | UNIVERSITY OF MD SCH OF MEDICINE

    Is Dr. Thomas board certified in Family Medicine Specialist?

    Yes, Dr. Ronald Thomas, MD is board certified by the American Board of Family Medicine

    What languages does Dr. Thomas speak?

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

    • English

    What conditions does Dr. Thomas treat?

    As a Family Medicine Specialist, Dr. Thomas 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. Thomas. 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:

    • General Disorder Screening
    • Cardiovascular Disorder Screening
    • Health Screening
    • General Health Check
    • Disease Screening
    • Medical Disorder Screening
    • Heart Disease Screening
    • Vascular Disease Check
    • Cardiac Screening

    ICD-10 Codes:

    • Z1389: Encounter for screening for other disorder
    • Z136: Encounter for screening for cardiovascular disorders

    Also known as:

    • Immunization Visit
    • Vaccines
    • Vaccination appointment
    • Shot visit
    • Immunization encounter

    ICD-10 Codes:

    • Z23: Encounter for immunization

    Also known as:

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

    ICD-10 Codes:

    • E785: Hyperlipidemia, unspecified

    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:

    • Coronary Artery Disease with Angina
    • Atherosclerosis
    • Coronary Artery Disease
    • Atherosclerotic Heart Disease with Angina
    • Chest Pain from Heart Disease
    • Angina Pectoris

    ICD-10 Codes:

    • I25119: Atherosclerotic heart disease of native coronary artery with unspecified angina pectoris

    Also known as:

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

    ICD-10 Codes:

    • F419: Anxiety disorder, unspecified

    Also known as:

    • Other Pre-Procedure Examination
    • Various pre-op checks
    • Miscellaneous pre-surgery exams
    • Other pre-treatment assessments

    ICD-10 Codes:

    • Z01818: Encounter for other preprocedural examination

    Also known as:

    • Atrial Fibrillation
    • Afib
    • A-fib
    • Irregular heart rhythm

    ICD-10 Codes:

    • I480: Paroxysmal atrial fibrillation

    Also known as:

    • Sinusitis
    • Sinus Infection
    • Rhinosinusitis
    • Acute Sinus Infection

    ICD-10 Codes:

    • J0190: Acute sinusitis, unspecified

    Also known as:

    • Low Back Pain
    • Back Pain
    • Lumbago
    • Lower Back Ache
    • Backache

    ICD-10 Codes:

    • M5450: Low back pain, unspecified

    Also known as:

    • Vitamin D Deficiency
    • Low Vitamin D Levels
    • Lack of Vitamin D
    • Hypovitaminosis D

    ICD-10 Codes:

    • E559: Vitamin D deficiency, unspecified

    Also known as:

    • Acid Reflux
    • GERD
    • Acid Reflux (GER & GERD) in Adults
    • Acid Reflux (GER & GERD) in Children
    • Acid Reflux (GER & GERD) in Infants
    • Gastroesophageal Reflux
    • Heartburn
    • Indigestion

    ICD-10 Codes:

    • K219: Gastro-esophageal reflux disease without esophagitis

    Also known as:

    • Diabetes Complicationss
    • Diabetes Type 2
    • Type 2 diabetes
    • Diabetes Mellitus Complications
    • Diabetes Related Health Problems
    • Advanced Diabetes

    ICD-10 Codes:

    • E118: Type 2 diabetes mellitus with unspecified complications

    Also known as:

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

    ICD-10 Codes:

    • E039: Hypothyroidism, unspecified

    Also known as:

    • Elevated Blood Pressure
    • High Blood Pressure
    • High Blood Pressure Reading
    • Prehypertension
    • Borderline High Blood Pressure

    ICD-10 Codes:

    • R030: Elevated blood-pressure reading, without diagnosis of hypertension

    Also known as:

    • Mild Depression (Single Episode)
    • Depression
    • Mild major depression
    • Mild depressive episode
    • Low mood

    ICD-10 Codes:

    • F320: Major depressive disorder, single episode, mild

    Also known as:

    • Fibromyalgia
    • Widespread pain syndrome
    • Chronic muscle pain
    • Fibromyositis

    ICD-10 Codes:

    • M797: Fibromyalgia

    Also known as:

    • Obesity
    • Take Charge of Your Health: A Guide for Teenagers
    • Excess Weight
    • Being Overweight
    • High BMI

    ICD-10 Codes:

    • E669: Obesity, unspecified

    Which procedures does Dr. Thomas perform as a Family Medicine Specialist?

    As a Family Medicine Specialist, procedures performed by a Dr. Ronald Thomas may include:

    For detailed information, please contact Dr. Thomas' office.

    Does Dr. Thomas accept my insurance?

    Dr. Thomas accepts most major insurance plans. Important: Please call our office at (410) 918-0777 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Thomas accept in Columbia, MD?

    Dr. Thomas in Columbia, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • Carefirst BlueCross BlueShield

    • Express Scripts

    • Humana

    • Medicare

    • MedStar Health

    • Riverside Health

    • State of Maryland

    • UnitedHealthcare

    • University of Maryland Health Advantage

    View All Insurances

    Where is Dr. Thomas' office located?

    Dr. Ronald Thomas also offers virtual visits

    Dr. Ronald Thomas' Primary Practice

    8600 Snowden River Pkwy Ste 207

    Columbia, MD 21045

    (410) 918-0777

    Get Directions

    Dr. Ronald Thomas' Practice 2

    1415 S Mountain Rd # 100

    Joppa, MD 21085

    Get Directions

    Dr. Ronald Thomas' Practice 3

    806 W Diamond Ave Ste 110

    Gaithersburg, MD 20878

    Get Directions

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

    Dr. Thomas's National Provider Identifier (NPI) number is 1619949930.

    What common questions do patients ask about Dr. Thomas?

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

    What is Dr. Ronald Thomas's specialty?

    Dr. Thomas is a Family Medicine Specialist near Columbia, MD. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Thomas to book an appointment today.

    Is this Dr. Ronald Thomas affiliated with a ranked Castle Connolly Top Hospital?

    No, Thomas 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 Family Medicine Specialist?

    Explore Family 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 Ronald Thomas accepting new patients in Columbia, MD?

    Yes, Dr. Ronald Thomas is accepting new patients at this time.

    Does Dr. Ronald Thomas offer online booking?

    Please contact Dr. Thomas's office at (410) 918-0777 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Ronald Thomas?

    Please contact Dr. Thomas's office at (410) 918-0777 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Ronald Thomas have?

    Dr. Ronald Thomas is certified by the American Board of Family Medicine.

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