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Accepting patients
Who is Dr. Johnston, Podiatrist in Willmar, MN?
Dr. Mark Johnston is a Podiatrist, who primarily practices in Willmar, MN with 2 additional practice locations. He is board certified. Dr. Johnston is fluent in English, and is currently seeing new patients. Dr. Johnston’s practice accepts Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Johnston’s office at (320) 231-5000.
What languages does Dr. Johnston speak?
Dr. Johnston and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Johnston treat?
As a Podiatrist, 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:
- Type 2 Diabetes with Diabetic Neuropathy
- Type 2 Diabetes with Diabetic Foot Ulcer
- Type 2 Diabetes
- Diabetes Type 2
- Diabetic Nerve Problems
- Type 2 diabetes
- Diabetic Neuropathy
- Diabetic Foot
- Diabetes Complicationss
- Diabetic Nerve Damage
- Diabetic Polyneuropathy
- Peripheral Neuropathy from Diabetes
- Diabetes Mellitus Nerve Problems
- Diabetic Foot Wound
- Foot Sore from Diabetes
- Diabetic Ulcer
- Diabetes Mellitus Complications
- Diabetes Related Health Problems
- Advanced Diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E1142: Type 2 diabetes mellitus with diabetic polyneuropathy
- E11621: Type 2 diabetes mellitus with foot ulcer
- E118: Type 2 diabetes mellitus with unspecified complications
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Ram's Horn Nails
- Nail Disease
- Onychogryphosis
- Thickened nails
- Curved nails
ICD-10 Codes:
- L602: Onychogryphosis
Also known as:
- Corns and Calluses
- Hard Skin
- Foot Calluses
- Thick Skin Patches
ICD-10 Codes:
- L84: Corns and callosities
Also known as:
- Ingrown Nail
- Nail Disease
- Ingrown toenail
- Onychocryptosis
ICD-10 Codes:
- L600: Ingrowing nail
Also known as:
- Nail Fungus
- Tinea Infection
- Onychomycosis
- Fungal nail infection
ICD-10 Codes:
- B351: Tinea unguium
Also known as:
- Plantar Fibromatosis
- Foot Injuries and Disorder
- Heel Injuries and Disorder
- Ledderhose disease
- Plantar fasciitis nodule
- Foot fibromatosis
ICD-10 Codes:
- M722: Plantar fascial fibromatosis
Also known as:
- Metatarsalgia
- Foot Injuries and Disorder
- Pain
- Ball of Foot Pain
- Forefoot Pain
- Metatarsal Pain
ICD-10 Codes:
- M7742: Metatarsalgia, left foot
What procedures does Dr. Johnston perform?
As a Podiatrist, Dr. Johnston performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed 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:
- Nail Trimming and Cleaning
- Nail Debridement (1-5 Nails)
- Therapeutic Nail Debridement
- Thick Nail Treatment
- Fungal Nail Care
- Thick Nail Trimming
- Fungal Nail Treatment
- Nail Cleaning Procedure
CPT Codes:
- 11721: Debridement of nail(s) by any method(s); 6 or more
- 11720: Debridement of nail(s) by any method(s); 1 to 5
Also known as:
- Removal of Corns or Calluses
- Corns and Calluses
- Corn Excision
- Callus Trimming
- Hyperkeratotic Lesion Paring
- Corns and Calluses Treatment
CPT Codes:
- 11056: Paring or cutting of benign hyperkeratotic lesion (eg, corn or callus); 2 to 4 lesions
Also known as:
- Routine Nail Trimming
- Medical Nail Care
- Podiatric Nail Trimming
- Foot Nail Clipping
- Therapeutic Nail Trimming
CPT Codes:
- 11719: Trimming of nondystrophic nails, any number
Does Dr. Johnston accept my insurance?
Dr. Johnston accepts most major insurance plans. Important: Please call our office at (320) 231-5000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Johnston accept in Willmar, MN?
Dr. Johnston in Willmar, MN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Medica
Medicare
MedStar Health
PrimeWest Health
Reading School District (PA)
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Johnston's office located?
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 1912973058.
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. Mark Johnston's specialty?
Dr. Johnston is a Podiatrist near Willmar, MN. A podiatrist is a person qualified by a Doctor of Podiatric Medicine (D.P.M.) degree, licensed by the state, and practicing within the scope of that license. Podiatrists diagnose and treat foot diseases and deformities. They perform medical, surgical and other operative procedures, prescribe corrective devices and prescribe and administer drugs and physical therapy. Contact Dr. Johnston to book an appointment today.
Is this Dr. Mark 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: Centracare - Rice Memorial Hospital, Granite Falls Municipal Hospital And Manor. 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 Podiatrist?
Explore Podiatrist 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 Johnston accepting new patients in Willmar, MN?
Yes, Dr. Mark Johnston is accepting new patients at this time.
Does Dr. Mark Johnston offer online booking?
Please contact Dr. Johnston's office at (320) 231-5000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Mark Johnston?
Please contact Dr. Johnston's office at (320) 231-5000 for information regarding telehealth appointment availability or for scheduling assistance.
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