MJ
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. Dr. Johnston is fluent in English, and is currently seeing new patients. Dr. Johnston’s practice accepts Medicare 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 a Podiatrist like Dr. Johnston typically 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Ram's Horn Nails
- Nail Disease
- Onychogryphosis
- Thickened nails
- Curved nails
ICD-10 Codes:
- L602: Onychogryphosis
Also known as:
- Type 2 Diabetes with Diabetic Neuropathy
- Type 2 Diabetes with Diabetic Foot Ulcer
- 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
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
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 Dystrophy
- Nail Disease
- Ingrown toenail
- Onychocryptosis
- Deformed nails
- Abnormal nail growth
ICD-10 Codes:
- L600: Ingrowing nail
- L603: Nail dystrophy
What procedures does a Podiatrist like Dr. Johnston typically 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. Learn more about our claims-based healthcare methodology.
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 Group
Medicare
PrimeWest Health
UnitedHealth Group
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.
What does a Podiatrist do?
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.
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
When to see a Podiatrist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Podiatrist. 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 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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