Overview
Jessica A. Ward, DO, specializes in internal medicine. She is affiliated with UPMC Community Osteopathic, UPMC West Shore and UPMC Pinnacle Harrisburg. Dr. Ward completed her residency at PinnacleHealth and medical degree at Lake Erie College of Osteopathic Medicine.
Dr. Ward is rated as an Experienced provider by MediFind in the treatment of Short Bowel Syndrome. Her top areas of expertise are Dementia, Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Endoscopy.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- MEDICARE PDP
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- HMO
- MEDICARE SNP
- OTHER MEDICARE PART D
- PPO
- 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
- EPO
- HMO
- PPO
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MEDICARE MAPD
- OTHER COMMERCIAL
- PPO
- HMO
- POS
- 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
4830 Londonderry Road, Harrisburg, PA 17109
Geisinger Medical Center - GI Nutrition
Dr. Hosterman is a board-certified and fellowship-trained specialist in nutrition and weight management. Her clinical interests include adult and pediatric malnutrition and comprehensive weight management. Dr. Hosterman attended the Philadelphia College of Osteopathic Medicine, where she received her medical degree. She completed her internal medicine – pediatric residency and then her weight management and nutrition fellowship at Geisinger Medical Center. Dr. Hosterman is certified by the American Board of Internal Medicine, the American Board of Pediatrics, the American Board of Obesity Medicine and the American Board of Physician Nutrition Specialists. Dr. Hosterman is rated as an Advanced provider by MediFind in the treatment of Short Bowel Syndrome. Her top areas of expertise are Malnutrition, Short Bowel Syndrome, Small Bowel Bacterial Overgrowth, and Protein Deficiency.
Miller Donmoyer Family Health Center LLC
Wayne Miller is a primary care provider, practicing in Internal Medicine in Shamokin, Pennsylvania. Dr. Miller is rated as an Advanced provider by MediFind in the treatment of Short Bowel Syndrome. His top areas of expertise are Herpes Simplex Encephalitis, Lower Esophageal Ring, Heart Failure, Colonoscopy, and Endoscopy.
Geisinger Berwick - Community Medicine
Dr. Lewis is a board-certified physician specializing in internal medicine and pediatrics. His clinical interests include immunology, infectious diseases and Alzheimer’s disease. Dr. Lewis obtained his medical degree from the Philadelphia College of Osteopathic Medicine. He completed his residency at Geisinger Medical Center. He is certified by the American Board of Internal Medicine and the American Board of Pediatrics. Dr. Lewis is rated as an Advanced provider by MediFind in the treatment of Short Bowel Syndrome. His top areas of expertise are Maturity Onset Diabetes of the Young, Enlarged Prostate (BPH), Type 2 Diabetes (T2D), 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
- Advanced
- CirrhosisDr. Ward isAdvanced. Learn about Cirrhosis.
- DementiaDr. Ward isAdvanced. Learn about Dementia.
- Familial Combined Hyperlipidemia
- High Potassium LevelDr. Ward isAdvanced. Learn about High Potassium Level.
- XanthomaDr. Ward isAdvanced. Learn about Xanthoma.
- Experienced
- Alzheimer's DiseaseDr. Ward isExperienced. Learn about Alzheimer's Disease.
- AnemiaDr. Ward isExperienced. Learn about Anemia.
- AnhidrosisDr. Ward isExperienced. Learn about Anhidrosis.
- Atypical PneumoniaDr. Ward isExperienced. Learn about Atypical Pneumonia.
- Benign Paroxysmal Positional Vertigo
- CellulitisDr. Ward isExperienced. Learn about Cellulitis.


