40 Years of Experience
Accepting patients
Who is Dr. Johnson, Family Medicine Specialist in Washington, DC?
Dr. Mark Johnson, MD is a Family Medicine Specialist, who primarily practices in Washington, DC. He has been practicing for over 40 years and is board certified by the American Board of Family Medicine. Dr. Johnson completed his residency at Univ Of So Al Hosps, Family Medicine. Dr. Johnson is fluent in English and Spanish, and is currently seeing new patients. Dr. Johnson’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Johnson’s office at (202) 865-7677.
What are Areas of Expertise for Dr. Johnson?
Dr. Mark Johnson, MD is a highly-rated, board-certified Family Medicine Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Johnson empowers patients to confidently navigate their health journey, specializing in Hypertension, or comprehensive wellness support. Serving the Washington/DC community, Dr. Johnson is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Johnson go to medical school and complete their residency?
Residency: Univ Of So Al Hosps, Family Medicine
Medical School: Umdnj-New Jersey Med Sch- Newark Nj
Is Dr. Johnson board certified in Family Medicine Specialist?
Yes, Dr. Mark Johnson, MD is board certified by the American Board of Family Medicine
What languages does Dr. Johnson speak?
Dr. Johnson and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Johnson treat?
As a Family Medicine Specialist, Dr. Johnson 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. Johnson. 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:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Complicationss
- Hyperglycemia
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetes Mellitus Complications
- Diabetes Related Health Problems
- Advanced Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1169: Type 2 diabetes mellitus with other specified complication
- E1165: Type 2 diabetes mellitus with hyperglycemia
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Adult Health Checkup with Abnormal Findings
- Health Checkup
- Adult Physical Exam with Issues
- Routine Checkup with Concerns
- General Medical Exam with Abnormal Results
ICD-10 Codes:
- Z0001: Encounter for general adult medical examination with abnormal findings
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:
- Other Metabolic Disorder Screening
- Health Screening
- Rare Metabolic Disease Screening
- Uncommon Metabolic Check
ICD-10 Codes:
- Z13228: Encounter for screening for other metabolic disorders
Also known as:
- Prediabetes
- Insulin Resistance & Prediabetes
- Borderline diabetes
- Insulin resistance
- High blood sugar (not yet diabetes)
ICD-10 Codes:
- R7303: Prediabetes
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
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:
- Back Pain
- Backache
- Dorsalgia
- Spinal Pain
ICD-10 Codes:
- M549: Dorsalgia, unspecified
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:
- 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:
- Osteoarthritis of both knees
- Osteoarthritis
- Degenerative joint disease
- Wear-and-tear arthritis
- Arthrosis
- Joint degeneration
ICD-10 Codes:
- M170: Bilateral primary osteoarthritis of knee
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:
- Vitamin D Deficiency
- Low Vitamin D Levels
- Lack of Vitamin D
- Hypovitaminosis D
ICD-10 Codes:
- E559: Vitamin D deficiency, unspecified
Which procedures does Dr. Johnson perform as a Family Medicine Specialist?
As a Family Medicine Specialist, procedures performed by a Dr. Mark Johnson may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
For detailed information, please contact Dr. Johnson's office.
Does Dr. Johnson accept my insurance?
Dr. Johnson accepts most major insurance plans. Important: Please call our office at (202) 865-7677 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Johnson accept in Washington, DC?
Dr. Johnson in Washington, DC accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
CVS Health (formerly Aetna)
District of Columbia
Elevance Health Inc. (formerly Anthem)
Express Scripts
Highmark Inc.
Independence Blue Cross
Medicare
MedStar Health
UnitedHealthcare
View All Insurances
Where is Dr. Johnson's office located?
Dr. Mark Johnson's Primary Practice
2041 Georgia Ave NW
Washington, DC 20060
(202) 865-7677
What is Dr. Johnson's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Johnson's National Provider Identifier (NPI) number is 1659462190.
What common questions do patients ask about Dr. Johnson?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Johnson
What is Dr. Mark Johnson's specialty?
Dr. Johnson is a Family Medicine Specialist near Washington, DC. 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. Johnson to book an appointment today.
Is this Dr. Mark Johnson affiliated with a ranked Castle Connolly Top Hospital?
No, Johnson is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: University Hospital - Newark, Hoboken University 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
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 Mark Johnson accepting new patients in Washington, DC?
Yes, Dr. Mark Johnson is accepting new patients at this time.
Does Dr. Mark Johnson offer online booking?
Please contact Dr. Johnson's office at (202) 865-7677 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Johnson?
Please contact Dr. Johnson's office at (202) 865-7677 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Mark Johnson have?
Dr. Mark Johnson is certified by the American Board of Family Medicine.
Other Family Medicine Specialist Near Washington, DC
CJ
Family Medicine Specialist
Accepting patientsDr. Christopher Julien, MD is a Family Medicine Specialist, who primarily practices in Washington, DC with 1 additional practice location. He is board certified.
Washington, DC
AO
Family Medicine Specialist
Accepting patientsDr. Abiodun Otolorin, MD is a Family Medicine Specialist, who primarily practices in Washington, DC with 1 additional practice location. He is board certified.
Washington, DC
VN
Primary Care Specialist (General Practitioner)
Accepting patientsDr. Vanessa Nunes, MD is a Primary Care Specialist (General Practitioner), who primarily practices in Washington, DC. She is board certified.
Washington, DC