Overview
Karen Chang is a General Surgeon in Media, Pennsylvania. Dr. Chang has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Cholecystitis. Her top areas of expertise are Hernia, Retroperitoneal Inflammation, Ogilvie Syndrome, Hernia Surgery, and Gallbladder Removal.
Her clinical research consists of co-authoring 28 peer reviewed articles. 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
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE SNP
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- 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
1098 W Baltimore Pike, Media, PA 19063
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.
Surgical Services Foulk Rd
Katherine Sahm is a General Surgeon in Wilmington, Delaware. Dr. Sahm has been practicing medicine for over 4 years and is rated as a Distinguished provider by MediFind in the treatment of Cholecystitis. Her top areas of expertise are Cholecystitis, Gallbladder Disease, Retroperitoneal Inflammation, Colostomy, and Hernia Surgery.
Main Line Healthcare
Jonathan Gefen is a General Surgeon in Wynewood, Pennsylvania. Dr. Gefen is rated as a Distinguished provider by MediFind in the treatment of Cholecystitis. His top areas of expertise are Hernia, Cholecystitis, Gallbladder Disease, Hernia Surgery, and Gallbladder Removal.
Michael Nussbaum is an Otolaryngologist and a General Surgeon in Abington, Pennsylvania. Dr. Nussbaum is rated as a Distinguished provider by MediFind in the treatment of Cholecystitis. His top areas of expertise are Ogilvie Syndrome, Choledocholithiasis, Cholecystitis, Small Bowel Resection, and Pancreatectomy. Dr. Nussbaum is currently accepting new patients.
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
- HerniaDr. Chang isAdvanced. Learn about Hernia.
- Retroperitoneal InflammationDr. Chang isAdvanced. Learn about Retroperitoneal Inflammation.
- Experienced
- CellulitisDr. Chang isExperienced. Learn about Cellulitis.
- CholecystitisDr. Chang isExperienced. Learn about Cholecystitis.
- CholedocholithiasisDr. Chang isExperienced. Learn about Choledocholithiasis.
- Diverticular DiseaseDr. Chang isExperienced. Learn about Diverticular Disease.
- EndoscopyDr. Chang isExperienced. Learn about Endoscopy.
- Femoral HerniaDr. Chang isExperienced. Learn about Femoral Hernia.

