Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Johnston, Family Medicine Specialist in Wellsboro, PA?
Dr. Koryn Johnston, DO is a Family Medicine Specialist, who primarily practices in Wellsboro, PA with 2 additional practice locations. Dr. Johnston graduated from Chicago College of Osteopathic Medicine and completed her residency at Providence Hospital. Dr. Johnston is fluent in English, Arabic, Bengali, and Chinese, 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 (570) 724-4241.
Where did Dr. Johnston go to medical school and complete their residency?
Residency: Providence Hospital
Medical School: Chicago College of Osteopathic Medicine
What languages does Dr. Johnston speak?
Dr. Johnston and their clinical team can communicate with patients in the following languages:
Arabic
Bengali
Chinese
English
What conditions does a Family Medicine Specialist like Dr. Johnston typically treat?
As a Family Medicine Specialist, 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:
- Routine Child Health Examination (Normal Findings)
- Health Checkup
- Normal Well-Child Checkup
- Child Physical Exam (No Issues)
- Routine Pediatric Exam (Clear)
ICD-10 Codes:
- Z00129: Encounter for routine child health examination without abnormal findings
Also known as:
- Depression Screening
- Depression
- Health Screening
- Depression Test
- Mental Health Check for Depression
- Mood Disorder Screening
ICD-10 Codes:
- Z1331: Encounter for screening for depression
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:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Anxiety Disorder
- Anxiety
- General Anxiety
- Anxiety Problems
- Nervous Disorder
ICD-10 Codes:
- F419: Anxiety disorder, unspecified
Also known as:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Generalized Anxiety Disorder
- Anxiety
- GAD
- Chronic Worry
- Excessive Worry Disorder
ICD-10 Codes:
- F411: Generalized anxiety disorder
What procedures does a Family Medicine Specialist like Dr. Johnston typically perform?
As a Family Medicine Specialist, procedures performed by Dr. Koryn Johnston may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
Please contact Dr. Johnston's office directly to confirm care for your specific procedure, for more information, or to schedule a consultation.
Does Dr. Johnston accept my insurance?
Dr. Johnston accepts most major insurance plans. Important: Please call our office at (570) 724-4241 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Johnston accept in Wellsboro, PA?
Dr. Johnston in Wellsboro, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Highmark Health
Independence Health Group
Jefferson Health
Martin's Point Health Care
Medicare
View All Insurances
Where is Dr. Johnston's office located?
What hospitals are Dr. Johnston affiliated with?
Castle Connolly Top Hospital
This doctor is affiliated with a Castle Connolly Top Hospital.
Dr. Johnston has admitting privileges at the following hospitals:
Geisinger Medical Center,Danville, PA
Ranked in 3 Procedures

Geisinger Medical Center,Danville, PA
Ranked in 3 Procedures
Guthrie Robert Packer Hospital,Sayre, PA
Ranked Colon Surgery

Guthrie Robert Packer Hospital,Sayre, PA
Ranked Colon Surgery
Guthrie Corning Hospital,Corning, NY
Guthrie Corning Hospital,Corning, NY
Guthrie Troy Community Hospital,Troy, PA
Guthrie Troy Community Hospital,Troy, PA
Upmc Wellsboro,Wellsboro, PA
Upmc Wellsboro,Wellsboro, PA
Upmc Cole,Coudersport, PA
Upmc Cole,Coudersport, PA
What is Dr. Johnston's NPI number?A 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 1003107442.
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. Koryn Johnston's specialty?
Dr. Johnston is a Family Medicine Specialist near Wellsboro, PA.
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. Koryn Johnston affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Johnston is affiliated with Geisinger Medical Center, Guthrie Robert Packer Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They 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. Koryn Johnston accepting new patients in Wellsboro, PA?
Yes, Dr. Koryn Johnston is accepting new patients at this time.
Does Dr. Koryn Johnston offer online booking?
Please contact Dr. Johnston's office at (570) 724-4241 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Dr. Koryn Johnston?
Please contact Dr. Johnston's office at (570) 724-4241 to schedule an appointment.
Where is Dr. Johnston's office located?
Dr. Johnston's offices are located in Wellsboro, PA, Horseheads, NY, and Corning, NY.
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