Overview
William Deschner is an Internal Medicine provider in San Marcos, Texas. Dr. Deschner is rated as an Experienced provider by MediFind in the treatment of Choledocholithiasis. His top areas of expertise are Eosinophilic Colitis, Familial Adenomatous Polyposis, Gardner Syndrome, Endoscopy, and Gastrectomy.
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
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- PPO
- EPO
- HMO
- PPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- OTHER COMMERCIAL
- OTHER COMMERCIAL
- 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
1305 Wonder World Dr Ste 105, San Marcos, TX 78666
Additional Areas of Focus
Dr. Deschner 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.
William Kern Deschner MD PA Gastroenterology Of San Marcos
Thomas Kepczyk is an Internal Medicine provider in San Marcos, Texas. Dr. Kepczyk is rated as a Distinguished provider by MediFind in the treatment of Choledocholithiasis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Lower Esophageal Ring, Benign Esophageal Stricture, Endoscopy, and Gastrectomy.
William Kern Deschner MD PA Gastroenterology Of San Marcos
Steven Pearce is an Internal Medicine provider in San Marcos, Texas. Dr. Pearce is rated as a Distinguished provider by MediFind in the treatment of Choledocholithiasis. His top areas of expertise are Portal Hypertension, Familial Adenomatous Polyposis, Childhood Volvulus, Endoscopy, and Gastrectomy.
Baylor Scott & White Specialty Clinic - Lakeway
Dr. Cohen has been treating patients in Central Texas since 2009. Prior to arriving in Lakeway, he served as the chief of gastroenterology at St. David’s NAMC. Dr. Cohen treats all diseases of the organs of digestion, including the esophagus, stomach, intestines, colon, pancreas, liver and bile ducts. He is also fully committed to the screening and prevention of colon cancer. He performs all endoscopic procedures, such as EGD, colonoscopy and advanced endoscopy, including ERCP and EUS. He is married to Karen Cohen, MD, a radiation oncologist, and they have four kids. Dr. Cohen has been recognized as a Top Doc 2024 and 2025 by Austin Monthly Magazine. Winners are nominated by their peers as among the best in their region/nation in their medical speciality. Dr. Cohen is rated as an Advanced provider by MediFind in the treatment of Choledocholithiasis. His top areas of expertise are Acute Pancreatitis, Bile Duct Obstruction, Cholestasis, Endoscopy, and Gastrectomy.
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
- Barrett EsophagusDr. Deschner isDistinguished. Learn about Barrett Esophagus.
- Benign Esophageal StrictureDr. Deschner isDistinguished. Learn about Benign Esophageal Stricture.
- Crohn's DiseaseDr. Deschner isDistinguished. Learn about Crohn's Disease.
- Eosinophilic ColitisDr. Deschner isDistinguished. Learn about Eosinophilic Colitis.
- Familial Adenomatous PolyposisDr. Deschner isDistinguished. Learn about Familial Adenomatous Polyposis.
- Gardner SyndromeDr. Deschner isDistinguished. Learn about Gardner Syndrome.
- Advanced
- Alcoholic CirrhosisDr. Deschner isAdvanced. Learn about Alcoholic Cirrhosis.
- Anal FissureDr. Deschner isAdvanced. Learn about Anal Fissure.
- Angiodysplasia of the ColonDr. Deschner isAdvanced. Learn about Angiodysplasia of the Colon.
- Childhood PancreatitisDr. Deschner isAdvanced. Learn about Childhood Pancreatitis.
- Childhood VolvulusDr. Deschner isAdvanced. Learn about Childhood Volvulus.
- Chronic Erosive GastritisDr. Deschner isAdvanced. Learn about Chronic Erosive Gastritis.
- Experienced
- AchalasiaDr. Deschner isExperienced. Learn about Achalasia.
- Acute PancreatitisDr. Deschner isExperienced. Learn about Acute Pancreatitis.
- AnemiaDr. Deschner isExperienced. Learn about Anemia.
- Arteriovenous MalformationDr. Deschner isExperienced. Learn about Arteriovenous Malformation.
- AscitesDr. Deschner isExperienced. Learn about Ascites.
- Attenuated Familial Adenomatous PolyposisDr. Deschner isExperienced. Learn about Attenuated Familial Adenomatous Polyposis.