Overview
Koryn Johnston is a primary care provider, practicing in Family Medicine in Sayre, Pennsylvania. Dr. Johnston is rated as an Experienced provider by MediFind in the treatment of Idiopathic Hypercalciuria. Her top areas of expertise are Type 2 Diabetes (T2D), Folate Deficiency, Vitamin B12 Deficiency Anemia, and Multiple Carboxylase Deficiency.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- OTHER MEDICARE PART D
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- PPO
- EPO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1 Guthrie Sq, Sayre, PA 18840
One Guthrie Sq, Sayre, PA 18840
110 Plaza Ln, Wellsboro, PA 16901
Joshua Hottenstein is a primary care provider, practicing in Family Medicine in Williamsport, Pennsylvania. Dr. Hottenstein is rated as an Advanced provider by MediFind in the treatment of Idiopathic Hypercalciuria. His top areas of expertise are Sacroiliac Joint Disease, Maturity Onset Diabetes of the Young, Lung Cancer, and Type 2 Diabetes (T2D).
Geisinger Dallas
Dr. Prater is a board-certified physician specializing in family medicine. His clinical interests include preventive medicine. Dr. Prater attended Hahnemann University School of Medicine, where he earned his medical degree. He completed his residency at United Health and Hospital Services. Dr. Prater is certified by the American Board of Family Medicine. Dr. Prater is rated as an Advanced provider by MediFind in the treatment of Idiopathic Hypercalciuria. His top areas of expertise are Angiodysplasia of the Colon, Hypothyroidism, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Geisinger Dallas
Dr. Olshemski is a board-certified physician specializing in family medicine. His clinical interests include communication with patients, hyperlipidemia, hypertension and diabetes. His research interests include breast cancer. Dr. Olshemski attended Drexel University, where he received his medical degree, and completed his residency in family medicine at Wyoming Valley Healthcare System. He is certified by the American Board of Family Medicine. Dr. Olshemski is rated as an Advanced provider by MediFind in the treatment of Idiopathic Hypercalciuria. His top areas of expertise are Autoimmune Hemolytic Anemia, Postmenopausal Osteoporosis, Lung Metastases, and End-Stage Renal Disease (ESRD).
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Experienced
- AmenorrheaDr. Johnston isExperienced. Learn about Amenorrhea.
- Arginase DeficiencyDr. Johnston isExperienced. Learn about Arginase Deficiency.
- Attention Deficit Hyperactivity Disorder (ADHD)
- Carbamoyl Phosphate Synthetase 1 DeficiencyDr. Johnston isExperienced. Learn about Carbamoyl Phosphate Synthetase 1 Deficiency.
- CellulitisDr. Johnston isExperienced. Learn about Cellulitis.
- Chronic CoughDr. Johnston isExperienced. Learn about Chronic Cough.

