Overview
Dr. Still is a board-certified and fellowship-trained specialist in nutrition and weight management. His clinical and research interests include malnutrition and comprehensive weight management. Dr. Still obtained his medical degree from the Philadelphia College of Osteopathic Medicine. He completed his residency and a fellowship in clinical nutrition at Geisinger Medical Center. Dr. Still is certified by the American Board of Internal Medicine.|Are weight loss medications right for you? Learn more from Dr. Still.
Dr. Still is rated as an Experienced provider by MediFind in the treatment of Intestinal Pseudo-Obstruction. His top areas of expertise are Obesity, Malnutrition, Small Bowel Bacterial Overgrowth, Gastric Bypass, and Vagotomy.
His clinical research consists of co-authoring 148 peer reviewed articles and participating in 4 clinical trials. 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
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- OTHER MEDICARE PART D
- PPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE SNP
- OTHER MEDICARE PART D
- HMO
- POS
- 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
- EPO
- PPO
- 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
100 North Academy Avenue, Danville, PA 17822
132 Abigail Lane, Port Matilda, PA 16870
255 Route 220 Highway, Muncy, PA 17756
Additional Areas of Focus
Dr. Still has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
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.
4 Clinical Trials
Geisinger Gastroenterology/Endoscopy
Dr. Burns is a board-certified and fellowship-trained adult and pediatric gastroenterologist. His clinical interests include general adult and pediatric gastroenterology. Dr. Burns attended Oral Roberts University, where he received his medical degree, and completed his residencies in pediatrics & internal medicine at Geisinger Medical Center. He went on to complete his fellowships in adult and pediatric gastroenterology at Texas A&M University, Scott & White Hospital at University Medical Campus, Temple, TX. Dr. Burns is certified by the American Board of Internal Medicine in adult gastroenterology and by the American Board of Pediatrics in pediatric gastroenterology. Dr. Burns is rated as an Advanced provider by MediFind in the treatment of Intestinal Pseudo-Obstruction. His top areas of expertise are Crohn's Disease, Familial Adenomatous Polyposis, Gardner Syndrome, Endoscopy, and Gastrectomy.
Geisinger Clinic
Robert Smith is a Gastroenterologist in Danville, Pennsylvania. Dr. Smith has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Intestinal Pseudo-Obstruction. His top areas of expertise are Nonalcoholic Steatohepatitis (NASH), Hepatitis, Hepatitis C, Alcoholic Cirrhosis, and Endoscopy.
Geisinger Montoursville - Gastroenterology
Robert Purcell, MD, is a board-certified and fellowship-trained gastroenterologist, also known as a GI doctor. Dr. Purcell has a special interest in endoscopic retrograde cholangiopancreatography (ERCP), a method to diagnose and treat liver, gallbladder, pancreas and bile duct diseases, and general gastroenterology.|Dr. Purcell earned his medical degree from New York Medical College. He completed his residency in internal medicine at Danbury Hospital and his fellowship in gastroenterology at Bridgeport Hospital, both in Connecticut.|Dr. Purcell is certified by the American Board of Internal Medicine in gastroenterology. Dr. Purcell is rated as an Advanced provider by MediFind in the treatment of Intestinal Pseudo-Obstruction. His top areas of expertise are Familial Adenomatous Polyposis, Morning Sickness, Crohn's Disease, Gastrectomy, and Colonoscopy.
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
- Elite
- Gastric BypassDr. Still isElite. Learn about Gastric Bypass.
- ObesityDr. Still isElite. Learn about Obesity.
- Distinguished
- MalnutritionDr. Still isDistinguished. Learn about Malnutrition.
- Non-Alcoholic Fatty Liver DiseaseDr. Still isDistinguished. Learn about Non-Alcoholic Fatty Liver Disease.
- Short Bowel SyndromeDr. Still isDistinguished. Learn about Short Bowel Syndrome.
- Small Bowel Bacterial OvergrowthDr. Still isDistinguished. Learn about Small Bowel Bacterial Overgrowth.
- Advanced
- Nonalcoholic Steatohepatitis (NASH)
- Protein DeficiencyDr. Still isAdvanced. Learn about Protein Deficiency.
- Experienced
- Acute PancreatitisDr. Still isExperienced. Learn about Acute Pancreatitis.
- AnemiaDr. Still isExperienced. Learn about Anemia.
- Bile Acid MalabsorptionDr. Still isExperienced. Learn about Bile Acid Malabsorption.
- Campylobacter InfectionDr. Still isExperienced. Learn about Campylobacter Infection.
- Celiac DiseaseDr. Still isExperienced. Learn about Celiac Disease.
- Childhood PancreatitisDr. Still isExperienced. Learn about Childhood Pancreatitis.