
Overview
Hassan Zammam, MD, is certified in internal medicine by the American Board of Internal Medicine. He practices at Blair Medical Associates, Station Medical Center and is affiliated with UPMC Altoona. He completed a fellowship at Allegheny University Hospitals, residency at Bon Secours Hospital, residency at Damascus University, and his medical degree at Damascus University Medical College.
Dr. Zammam is rated as an Experienced provider by MediFind in the treatment of Hypercalcemia. His top areas of expertise are Melorheostosis with Osteopoikilosis, Melorheostosis, Osteopenia, Colonoscopy, and Gastrostomy.
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
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- MEDICARE PDP
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- OTHER COMMERCIAL
- OTHER MEDICARE PART D
- 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
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- PPO
- HMO
- MANAGED MEDICAID PLAN
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- EPO
- HMO
- POS
- PPO
- EPO
- PPO
- MEDICARE DISCOUNT CARD
- MEDICARE PDP
- OTHER MEDICARE
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
1414 9th Avenue, Altoona, PA 16602
Geisinger Clinic
Timothy Doberstein is a primary care provider, practicing in Internal Medicine in State College, Pennsylvania. Dr. Doberstein is rated as an Advanced provider by MediFind in the treatment of Hypercalcemia. His top areas of expertise are Milk-Alkali Syndrome, Hypercalcemia, Familial Hypocalciuric Hypercalcemia Type 1, and Idiopathic Hypercalciuria.
Upmc Altoona Regional Health Services, Inc.
Anthony Bartkowiak is a primary care provider, practicing in Internal Medicine in Altoona, Pennsylvania. Dr. Bartkowiak is rated as an Advanced provider by MediFind in the treatment of Hypercalcemia. His top areas of expertise are Coronary Heart Disease, Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, and Diabetic Neuropathy.
Blair Medical Associates
Michael Schlechter, MD, is certified in internal medicine by the American Board of Internal Medicine. He practices at Blair Medical Associates, Station Medical Center and is affiliated with UPMC Altoona. He completed his residency at Lehigh Valley Hospital and his medical degree at Hahnemann University Hospital. Dr. Schlechter is rated as an Advanced provider by MediFind in the treatment of Hypercalcemia. His top areas of expertise are Necrosis, Pediatric Myocarditis, Heart Attack, Gastrostomy, and Hip Replacement.
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
- Distinguished
- MelorheostosisDr. Zammam isDistinguished. Learn about Melorheostosis.
- Melorheostosis with OsteopoikilosisDr. Zammam isDistinguished. Learn about Melorheostosis with Osteopoikilosis.
- OsteopeniaDr. Zammam isDistinguished. Learn about Osteopenia.
- Advanced
- Heart AttackDr. Zammam isAdvanced. Learn about Heart Attack.
- Jervell Lange-Nielsen Syndrome (JLNS)
- Long QT SyndromeDr. Zammam isAdvanced. Learn about Long QT Syndrome.
- Long QT Syndrome 1Dr. Zammam isAdvanced. Learn about Long QT Syndrome 1.
- Long QT Syndrome 2Dr. Zammam isAdvanced. Learn about Long QT Syndrome 2.
- Long QT Syndrome 3Dr. Zammam isAdvanced. Learn about Long QT Syndrome 3.
- Experienced
- Acute CystitisDr. Zammam isExperienced. Learn about Acute Cystitis.
- Acute Kidney FailureDr. Zammam isExperienced. Learn about Acute Kidney Failure.
- AgranulocytosisDr. Zammam isExperienced. Learn about Agranulocytosis.
- Anaplastic Thyroid CancerDr. Zammam isExperienced. Learn about Anaplastic Thyroid Cancer.
- AnemiaDr. Zammam isExperienced. Learn about Anemia.
- ApoplexyDr. Zammam isExperienced. Learn about Apoplexy.

