Dr. William Johnson, MD

Nephrology  |  
Male  |  
Age 65
(3)
Insurances AcceptedSave
Dr. William Johnson, MD
Dr. William Johnson, MD is a nephrology doctor who practices in Frederick, MD. He is 65 years old and has been practicing for 30 years. Dr. Johnson is affiliated with Frederick Memorial Hospital and Meritus Medical Center.

140 Thomas Johnson Dr Ste 202

Frederick, MD 21702

Contact Information

(301) 694-7788

Dr. William Johnson, MD

Dr. William Johnson, MD

Accepted insurance

  • Aetna
  • American Republic
  • Anthem Blue Cross Blue Shield
  • Blue Cross Blue Shield
  • CareFirst Blue Cross Blue Shield
  • Cigna
  • Commercial Insurance Company
  • CoreSource
  • Coventry Health Care
  • First Health (Coventry Health Care)
  • Golden Rule
  • Government Employees Health Association (GEHA)
  • Group Health Cooperative
  • Humana
  • 9 More

*Please verify this information when scheduling an appointment.

Learn about Dr. Johnson

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you

Top Care Areas

new

See how frequently Dr. Johnson performs your care needs compared to other doctors.

Hypertensive Chronic Kidney Disease
very high
more than 98% of peers
Renal Hyperparathyroidism
very high
more than 93% of peers
Vitamin D Deficiency
very high
more than 93% of peers

Dr. Johnson's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

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1

Specialties

  • Nephrology
1

Board Certifications

  • Nephrology
    Accredited by: American Board of Internal Medicine*
47

Conditions Treated

  • Acidosis
  • Acute Glomerulonephritis
  • Acute Kidney Failure
  • Alkalosis
  • Amyloidosis
  • Autoimmune Diseases
  • Bone Disorders
  • Brain Disorders
  • Calcium Metabolism Disorders
  • Chronic Glomerulonephritis
  • Chronic Kidney Diseases
  • Classic Polyarteritis Nodosa
  • Congenital Cystic Kidney Disease
  • Congenital Polycystic Kidney Disease
  • Congenital Renal Dysplasia
  • Dehydration
  • Diabetes Insipidus, Nephrogenic
  • Diabetes With Renal Manifestations
  • Diabetic Ketoacidosis
  • End-Stage Renal Disease
  • Gout
  • Hepatitis B - Immune Response
  • Hydronephrosis
  • Hypercalcemia
  • Hyperkalemia
  • Hypertension
  • Hypertensive Chronic Kidney Disease
  • Hypertensive Heart and Chronic Kidney Disease
  • Hypokalemia
  • Hypotension (Excluding Maternal)
  • Kidney Disease
  • Kidney Stones
  • Limb Swelling Caused by Fluid Overload
  • Magnesium Metabolism Disorders
  • Mineral Metabolism Disorders
  • Nephritis and Nephropathy
  • Nephrotic Syndrome
  • Parathyroid (Gland) Disease
  • Phosphorus Metabolism Disorders
  • Renal Artery Arteriosclerotic Disease
  • Renal Hyperparathyroidism
  • Renal Osteodystrophy
  • Secondary Renovascular Hypertension
  • Systemic Vasculitis
  • Vascular Disease
  • Vasculitis
  • Vitamin D Deficiency

More

Read More
3

Procedures

  • End-Stage Renal Disease Related Services
  • Hemodialysis
  • Peritoneal Dialysis

Background Check

Malpractice Claims not available

Healthgrades does not collect malpractice information for Maryland.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.

Education

  • American University Of The Caribbean School Of Medicine
    Medical School | Graduated 1987

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Johnson has no media or publications listed.

Languages Spoken

  • English
  • German
  • Italian
  • Spanish

Memberships & Professional Affiliations

Dr. Johnson does not have any memberships or affiliations listed. If you are Dr. Johnson and would like to add memberships or affiliations, please update your profile.

Dr. Johnson's Reviews

Likelihood of recommending Dr. Johnson to family and friends
5.0
based on 3 total reviews
Dr. Johnson's Performance
  • Trustworthiness
    EXCELLENT
  • Explains condition(s) well
    EXCELLENT
  • Answers Questions
    EXCELLENT
  • Time well spent
    EXCELLENT
Office & Staff Performance
  • Scheduling
    EXCELLENT
  • Office environment
    EXCELLENT
  • Staff friendliness
    EXCELLENT
  • Average wait time
    Under 10 minutes
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Visit Dr. Johnson

Now Accepting New Patients
Dr. Johnson accepts 23 insurance carriers
  • Aetna
    Aetna HMO
    Choice Plus POS II
    Select
  • American Republic
  • Anthem Blue Cross Blue Shield
    KeyCare PPO
  • Blue Cross Blue Shield
    Blue Card PPO
  • CareFirst Blue Cross Blue Shield
    Blue Choice Advantage
    Blue Preferred PPO
    CareFirst Maryland POS
  • Cigna
    Cigna HMO
    Cigna PPO
    Open Access Plus
  • Commercial Insurance Company
  • CoreSource
  • Coventry Health Care
    Coventry Health America PPO
    Southern Health PPO
  • First Health (Coventry Health Care)
    First Health (Coventry Health Care) PPO
  • Golden Rule
  • Government Employees Health Association (GEHA)
    GEHA
  • Group Health Cooperative
  • Humana
  • Mail Handlers Benefit Plan (MHBP)
  • MedHealthInsurance
  • Medicaid
  • MultiPlan
    MultiPlan PPO
    PHCS Network PPO
  • National Elevator
  • One Net
    One Net PPO
  • Tricare
  • UnitedHealthCare
    United Healthcare
  • Wells Fargo Insurance

*Please verify this information when scheduling an appointment.

Hospitals where Dr. Johnson has admitting privileges

Frederick Memorial Hospital
400 W 7th St
Frederick, MD 21701
View Hospital Profile
Meritus Medical Center
11116 Medical Campus Rd
Hagerstown, MD 21742
View Hospital Profile

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Nephrology
(1)