Overview
Teresa M. Joy, DO, specializes in urgent care and is board-certified in family medicine by the American Board of Family Medicine. Dr. Joy completed her residency at Mid-Hudson Family Medicine Residency Program and medical degree at Philadelphia College of Osteopathic Medicine.
Dr. Joy is rated as an Advanced provider by MediFind in the treatment of Gitelman Syndrome. Her top areas of expertise are Magnesium Deficiency, Gitelman Syndrome, Chronic Kidney Disease, and End-Stage Renal Disease (ESRD).
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MEDICARE PDP
- PPO
- MEDICARE PDP
- 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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- PPO
- HMO
- MANAGED MEDICAID PLAN
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1175 Walnut Bottom Road, Carlisle, PA 17015
2201 Brunswick Drive, Suite 1200, Hanover, PA 17331
5615 York Road, New Oxford, PA 17350
775 South Arlington Avenue, Harrisburg, PA 17109
UPMC Primary Care
John T. Cotter, Jr., MD, specializes in family medicine and is board-certified in family medicine by the American Board of Family Medicine. He is affiliated with UPMC Lititz. Dr. Cotter completed his residency at Washington Hospital and medical degree at Penn State College of Medicine. Dr. Cotter is rated as an Advanced provider by MediFind in the treatment of Gitelman Syndrome. His top areas of expertise are Gitelman Syndrome, Low Potassium Level, Urinary Tract Infection in Children, and High Cholesterol.
Fulton County Medical Center
Tunde Tijani is a Nephrologist in Mc Connellsburg, Pennsylvania. Dr. Tijani is rated as an Advanced provider by MediFind in the treatment of Gitelman Syndrome. His top areas of expertise are Gitelman Syndrome, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, and Nephrosclerosis.
Darryl Guistwite is a primary care provider, practicing in Family Medicine in Carlisle, Pennsylvania. Dr. Guistwite is rated as an Advanced provider by MediFind in the treatment of Gitelman Syndrome. His top areas of expertise are D-Minus Hemolytic Uremic Syndrome, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.
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
- Advanced
- Chronic Kidney DiseaseDr. Joy isAdvanced. Learn about Chronic Kidney Disease.
- End-Stage Renal Disease (ESRD)
- Gitelman SyndromeDr. Joy isAdvanced. Learn about Gitelman Syndrome.
- Magnesium DeficiencyDr. Joy isAdvanced. Learn about Magnesium Deficiency.
- Experienced
- AnemiaDr. Joy isExperienced. Learn about Anemia.
- AsthmaDr. Joy isExperienced. Learn about Asthma.
- Asthma in ChildrenDr. Joy isExperienced. Learn about Asthma in Children.
- Atypical PneumoniaDr. Joy isExperienced. Learn about Atypical Pneumonia.
- CellulitisDr. Joy isExperienced. Learn about Cellulitis.
- Cerebral HypoxiaDr. Joy isExperienced. Learn about Cerebral Hypoxia.

