
Overview
Nicholas Dalessandro is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Dalessandro is rated as an Experienced provider by MediFind in the treatment of Acute Pancreatitis. His top areas of expertise are Sepsis, Peptic Ulcer, Pneumonia, Endoscopy, and Ureteroscopy.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- EPO
- POS
- 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
- HMO
- MANAGED MEDICAID PLAN
- 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
700 High Street, Williamsport, PA 17701
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
UPMC Internal Medicine
Brenda Wahlers, MD, is certified in internal medicine by the American Board of Internal Medicine. She practices at Cole Memorial Medical Group - Integrated Internal Medicine and is affiliated with UPMC Cole. She received her medical degree from Penn State College of Medicine - Hershey and completed her residency at Penn State Milton S Hershey Medical Center. Dr. Wahlers is rated as an Advanced provider by MediFind in the treatment of Acute Pancreatitis. Her top areas of expertise are Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Hereditary Pancreatitis, Colonoscopy, and Endoscopy.
UPMC Susquehanna Health, Hospitalist Service
Yung-tai Lin is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Lin is rated as an Advanced provider by MediFind in the treatment of Acute Pancreatitis. His top areas of expertise are Heart Attack, Renovascular Hypertension, Chronic Kidney Disease, Colonoscopy, and Endoscopy.
Marcelle Meseeha is a primary care provider, practicing in Internal Medicine in Sayre, Pennsylvania. Dr. Meseeha is rated as an Advanced provider by MediFind in the treatment of Acute Pancreatitis. Her top areas of expertise are Cellulitis, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Endoscopy, and Ureteroscopy.
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
- Acute Kidney FailureDr. Dalessandro isExperienced. Learn about Acute Kidney Failure.
- Acute PancreatitisDr. Dalessandro isExperienced. Learn about Acute Pancreatitis.
- Angiodysplasia of the ColonDr. Dalessandro isExperienced. Learn about Angiodysplasia of the Colon.
- ApoplexyDr. Dalessandro isExperienced. Learn about Apoplexy.
- Atypical PneumoniaDr. Dalessandro isExperienced. Learn about Atypical Pneumonia.
- CellulitisDr. Dalessandro isExperienced. Learn about Cellulitis.


