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Dr. Margarita Johnston, MD

Dr. Margarita Johnston, MD

Dallas, TX

Accepting patients

    Who is Dr. Johnston, Urologist in Dallas, TX?

    Dr. Margarita Johnston, MD is an Urologist, who primarily practices in Dallas, TX with 2 additional practice locations. She is board certified by the American Board of Urology. Dr. Johnston is fluent in English and Tagalog, and is currently seeing new patients. Dr. Johnston’s practice accepts Medicaid, Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Johnston’s office at (972) 566-5400.

    What are Areas of Expertise for Dr. Johnston?

    Dr. Margarita Johnston, MD is a highly-rated, board-certified Urologist 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. Johnston empowers patients to confidently navigate their health journey, specializing in Sexual Dysfunction-Male & Female, or comprehensive wellness support. Serving the Dallas/TX community, Dr. Johnston is dedicated to enhancing lives through expert, patient-centered care.

    Is Dr. Johnston board certified in Urologist?

    Yes, Dr. Margarita Johnston, MD is board certified by the American Board of Urology

    What languages does Dr. Johnston speak?

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

    • English

    • Tagalog

    What conditions does Dr. Johnston treat?

    As a Urologist, Dr. Johnston 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. Johnston. 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:

    • Kidney Stones
    • Ureter Stone
    • Kidney and Ureter Stones
    • Ureteral Disorder
    • Renal Calculi
    • Nephrolithiasis
    • Kidney Calculi
    • Ureteral Calculus
    • Renal and Ureteral Calculi

    ICD-10 Codes:

    • N200: Calculus of kidney
    • N201: Calculus of ureter
    • N202: Calculus of kidney with calculus of ureter

    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:

    • Elevated PSA Level
    • Prostate Cancer Screening
    • Prostate Disease
    • Prostate-Specific Antigen (PSA) Test
    • Prostate Problems
    • High Prostate Specific Antigen
    • Abnormal PSA Test
    • Increased PSA

    ICD-10 Codes:

    • R9720: Elevated prostate specific antigen [PSA]

    Also known as:

    • Testicular Hypofunction
    • Varicocele
    • Testicular Disorder
    • Varicose Veins
    • Underactive Testicles
    • Low Testicular Function
    • Hypogonadism
    • Scrotal Varicose Veins
    • Pampiniform Plexus Varices
    • Testicular Varices

    ICD-10 Codes:

    • E291: Testicular hypofunction
    • I861: Scrotal varices

    Also known as:

    • Enlarged Prostate with Urinary Symptoms
    • Enlarged Prostate (BPH)
    • Enlarged Prostate (Benign Prostatic Hyperplasia)
    • BPH with LUTS
    • Prostate enlargement with urinary issues
    • Benign prostatic hyperplasia with urinary symptoms

    ICD-10 Codes:

    • N401: Benign prostatic hyperplasia with lower urinary tract symptoms

    Also known as:

    • Urinary Retention
    • Urine and Urination
    • Inability to urinate', 'Bladder retention', 'Can't pee
    • Trouble emptying bladder

    ICD-10 Codes:

    • R338: Other retention of urine
    • R339: Retention of urine, unspecified

    Also known as:

    • Urge Urinary Incontinence
    • Stress Urinary Incontinence
    • Mixed Urinary Incontinence
    • Urinary Incontinence
    • Urge Incontinence
    • Overactive Bladder
    • Sudden Urge to Urinate
    • Stress Incontinence
    • Leakage with Coughing
    • Bladder Leakage with Activity
    • Combined incontinence
    • Stress and urge incontinence
    • Dual incontinence

    ICD-10 Codes:

    • N3941: Urge incontinence
    • N393: Stress incontinence (female) (male)
    • N3946: Mixed incontinence

    Also known as:

    • Frequent Urination
    • Sudden Urge to Urinate
    • Urine and Urination
    • Urinary Incontinence
    • Urinary frequency
    • Peeing often
    • Frequent need to urinate
    • Urinary urgency
    • Urgent need to pee
    • Overactive bladder symptom

    ICD-10 Codes:

    • R350: Frequency of micturition
    • R3915: Urgency of urination

    Also known as:

    • Prostate Cancer
    • Prostate Cancer Treatment (PDQ®)
    • Prostatic Carcinoma
    • Prostate Gland Cancer
    • Malignant Prostate Tumor

    ICD-10 Codes:

    • C61: Malignant neoplasm of prostate

    Also known as:

    • Visible Blood in Urine
    • Urine and Urination
    • Hematuria (Blood in the Urine)
    • Gross hematuria
    • Macroscopic hematuria
    • Bloody pee

    ICD-10 Codes:

    • R310: Gross hematuria

    Also known as:

    • Postmenopausal Vaginitis
    • Menopause
    • Vaginitis
    • Atrophic Vaginitis
    • Vaginal Dryness in Menopause
    • Genitourinary Syndrome of Menopause (GSM)

    ICD-10 Codes:

    • N952: Postmenopausal atrophic vaginitis

    Also known as:

    • Acquired Kidney Cyst
    • Kidney Cysts
    • Acquired Cystic Kidney Disease
    • Renal Cyst
    • Simple Kidney Cyst

    ICD-10 Codes:

    • N281: Cyst of kidney, acquired

    Also known as:

    • Other Urinary and Genital Symptoms
    • Urine and Urination
    • Genitourinary signs
    • Urogenital symptoms
    • Reproductive and urinary issues

    ICD-10 Codes:

    • R3989: Other symptoms and signs involving the genitourinary system

    Does Dr. Johnston accept my insurance?

    Dr. Johnston accepts most major insurance plans. Important: Please call our office at (972) 566-5400 before your appointment to verify that your specific plan and network are accepted.

    What insurance plans does Dr. Johnston accept in Dallas, TX?

    Dr. Johnston in Dallas, TX accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.

    Top Insurances

    • All Other Third Party

    • Baylor Scott & White Health

    • BCBS Unspecified

    • CVS Health (formerly Aetna)

    • Express Scripts

    • Health Care Service Corporation (HCSC)

    • Medicare

    • Molina

    • Other Health Care Provider

    • UnitedHealthcare

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    Where is Dr. Johnston's office located?

    Dr. Margarita Johnston's Primary Practice

    7777 Forest Ln Ste C618

    Dallas, TX 75230

    (972) 566-5400

    Get Directions

    Dr. Margarita Johnston's Practice 2

    6124 W Parker Rd Ste 434

    Plano, TX 75093

    Get Directions

    Dr. Margarita Johnston's Practice 3

    920 Highway 352 Ste 100

    Mesquite, TX 75149

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

    Dr. Johnston's National Provider Identifier (NPI) number is 1306897137.

    What common questions do patients ask about Dr. Johnston?

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

    What is Dr. Margarita Johnston's specialty?

    Dr. Johnston is a Urologist near Dallas, TX. A urologist is a healthcare professional with specialization in managing both benign and malignant medical and surgical disorders of the genitourinary system and adrenal glands. They possess extensive knowledge and skills in endoscopic, percutaneous, and open surgical techniques for addressing congenital and acquired conditions of the urinary and reproductive systems, as well as their associated structures. Contact Dr. Johnston to book an appointment today.

    Is this Dr. Margarita Johnston affiliated with a ranked Castle Connolly Top Hospital?

    No, Johnston is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Baylor Scott & White Medical Center - Sunnyvale. 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 Urologist?

    Explore Urologist 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 Margarita Johnston accepting new patients in Dallas, TX?

    Yes, Dr. Margarita Johnston is accepting new patients at this time.

    Does Dr. Margarita Johnston offer online booking?

    Please contact Dr. Johnston's office at (972) 566-5400 for information about online booking, telehealth, or to schedule an appointment.

    How can I make an appointment with Margarita Johnston?

    Please contact Dr. Johnston's office at (972) 566-5400 for information regarding telehealth appointment availability or for scheduling assistance.

    Which board certifications does Dr. Margarita Johnston have?

    Dr. Margarita Johnston is certified by the American Board of Urology.

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