Dr. Mark Johnson, MD
Family Medicine Specialist
,Public Health & General Preventive Medicine Specialist
,Occupational Medicine Specialist
Washington, DC
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. 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 Kaiser Permanente, Medicare 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 and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Johnson empowers patients to confidently navigate their health journey, specializing in Hypertension, and 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 as a 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 a Family Medicine Specialist like Dr. Johnson typically 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. 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
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
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:
- 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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
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
What procedures does a Family Medicine Specialist like Dr. Johnson typically perform?
As a Family Medicine Specialist, procedures performed by Dr. Mark Johnson may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
Please contact Dr. Johnson's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
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
CareFirst BlueCross BlueShield
Cigna Group
CVS Health (formerly Aetna)
District of Columbia
Elevance Health Inc. (formerly Anthem)
Kaiser Permanente
Medicare
MedStar Health
UnitedHealth Group
View All Insurances
Where is Dr. Johnson's office located?
Dr. Mark Johnson's Primary Practice
2041 Georgia Ave NW # T3200
Washington, DC 20060
(202) 865-7677
What hospitals are Dr. Johnson affiliated with?
Dr. Johnson has admitting privileges at the following hospitals:
University Hospital - Newark,Newark, NJ
University Hospital - Newark,Newark, NJ
Hoboken University Medical Center,Hoboken, NJ
Hoboken University Medical Center,Hoboken, NJ
What is Dr. Johnson's NPI number?A 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.
What does a Family Medicine Specialist do?
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.
Is Dr. Mark Johnson affiliated with a ranked Castle Connolly Top Hospital?
No, Dr. 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
When to see a Family Medicine Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Family Medicine Specialist. 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 Dr. 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 Dr. Mark Johnson?
Please contact Dr. Johnson's office at (202) 865-7677 to schedule an appointment.
Where is Dr. Johnson's office located?
Dr. Johnson's office is located in Washington, DC.
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
HN
Family Medicine Specialist
Dr. Howard Nelson-Williams is a Family Medicine Specialist, who primarily practices in Washington, DC with 2 additional practice locations.
Washington, DC
Family Medicine Specialist
Accepting patientsDr. James Huang, MD is a Family Medicine Specialist, who primarily practices in Washington, DC with 2 additional practice locations. He is board certified.
Washington, DC
CJ
Family Medicine Specialist
Accepting patientsDr. Christopher Julien, MD is a Family Medicine Specialist, who primarily practices in Washington, DC.
Washington, DC