
Overview
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 Experienced provider by MediFind in the treatment of Urinary Tract Infection in Children. 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).
His clinical research consists of co-authoring 3 peer reviewed articles and participating in 1 clinical trial. 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
- EPO
- HMO
- POS
- PPO
- INSURANCE PLAN
- OTHER COMMERCIAL
- 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
- EPO
- HMO
- PPO
- 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
- EPO
- POS
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- EPO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- OTHER COMMERCIAL
- PPO
- 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
2200 West Front Street, Berwick, PA 18603
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.
1 Clinical Trials
Allen Orehek is a primary care provider, practicing in Pediatrics and Internal Medicine in Waymart, Pennsylvania. Dr. Orehek is rated as a Distinguished provider by MediFind in the treatment of Urinary Tract Infection in Children. His top areas of expertise are Sitosterolemia, Anemia, Lung Metastases, and Hypothyroidism.
Geisinger Medical Center - Urology
Japinder Khosa, MD, is a skilled pediatric surgeon and urologist with over two decades of experience performing open and laparoscopic procedures. She specializes in pediatric urology, offering prenatal counseling for fetal urological conditions and treating patients from newborns to 16-year-olds. Her expertise covers a wide range of conditions, including congenital anomalies like bladder exstrophy, PUJ obstruction, hydroureteronephrosis, vesicoureteral reflux, hypospadias, disorders of sexual differentiation and posterior urethral valve (PUV) disorder, as well as common pediatric issues such as urinary tract infections, circumcision, undescended testes, kidney stones, bed wetting, and pediatric urologic emergencies.|Passionate about helping her pediatric patients and their families, she shares, “I love interacting with children and their parents. Bringing a smile to their faces makes my day.”|Committed to furthering the field of pediatric urological care, Dr. Khosa served as a committee member on the Board of Pediatric Surgery for Australia/New Zealand, where has played a pivotal role in setting the training curriculum, selecting candidates, and mentoring trainees. With a keen interest in clinical translational research, she has also contributed to numerous peer reviewed research publications and served as a reviewer for the Journal of Pediatric and Child Health.|Originally from India, Dr. Khosa obtained her medical degree from Grant Medical College in Bombay and completed a fellowship in pediatric surgery and urology at Royal Australasian College of Surgeons. She practiced pediatric surgery and urology in 3 major cities in Australia. Outside of her professional life, Dr. Khosa enjoys hiking and walking her dog with her spouse. Dr. Khosa is rated as an Experienced provider by MediFind in the treatment of Urinary Tract Infection in Children. Her top areas of expertise are Ureterocele, Posterior Urethral Valves, Urinary Tract Infection in Children, and Scrotal Masses.
UPMC Go Health Urgent Care -Harrisburg Linglestown Road
Kristina Wagner, MD, specializes in urgent care and is board-certified in internal medicine by the American Board of Internal Medicine and pediatrics by the American Board of Pediatrics. She is affiliated with UPMC Lititz, UPMC West Shore, UPMC Community Osteopathic and UPMC Pinnacle Harrisburg. Dr. Wagner completed her residency at Penn State College of Medicine and medical degree at the Medical College of Pennsylvania. Dr. Wagner is rated as an Advanced provider by MediFind in the treatment of Urinary Tract Infection in Children. Her top areas of expertise are Cellulitis, Otitis, Sinusitis, and Acute Cystitis.
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
- Deep Vein ThrombosisDr. Lewis isAdvanced. Learn about Deep Vein Thrombosis.
- End-Stage Renal Disease (ESRD)Dr. Lewis isAdvanced. Learn about End-Stage Renal Disease (ESRD).
- Enlarged Prostate (BPH)Dr. Lewis isAdvanced. Learn about Enlarged Prostate (BPH).
- High CholesterolDr. Lewis isAdvanced. Learn about High Cholesterol.
- HypothyroidismDr. Lewis isAdvanced. Learn about Hypothyroidism.
- Maturity Onset Diabetes of the Young
- Experienced
- AtherosclerosisDr. Lewis isExperienced. Learn about Atherosclerosis.
- Atrioventricular Septal DefectDr. Lewis isExperienced. Learn about Atrioventricular Septal Defect.
- Benign Paroxysmal Positional VertigoDr. Lewis isExperienced. Learn about Benign Paroxysmal Positional Vertigo.
- Blood ClotsDr. Lewis isExperienced. Learn about Blood Clots.
- Breast CancerDr. Lewis isExperienced. Learn about Breast Cancer.
- CardiomyopathyDr. Lewis isExperienced. Learn about Cardiomyopathy.

