MediFind found 19 doctor with experience in Peptic Ulcer near San Andreas, CA. Of these, 17 are Experienced and 2 are Advanced.
Mark Twain St Joseph Hospital
Kevin Vu is a primary care provider, practicing in Internal Medicine in San Andreas, California. Dr. Vu is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Vitamin D Deficiency, Osteomyelitis in Children, Jaundice, and High Cholesterol. Dr. Vu is currently accepting new patients.
Dignity Health – Mark Twain Medical Center
Maria Michnowska is a primary care provider, practicing in Internal Medicine in San Andreas, California. Dr. Michnowska is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Sepsis, Atypical Pneumonia, Hospital-Acquired Pneumonia, Pneumonia, and Hip Replacement.
Dignity Health - Family Medical Center - San Andreas, CA
Dean Kelaita is a primary care provider, practicing in Family Medicine in San Andreas, California. Dr. Kelaita is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Pneumomediastinum, Subcutaneous Emphysema, Familial Hypercholesterolemia, and Defective Apolipoprotein B-100.
Multispeciality Clinic
Dr. David Melniczek, MD is a general surgery specialist in Jackson, CA and has been practicing for 20 years. He specializes in general surgery and bariatric surgery.Dr. Melniczek graduated from the Thomas Jefferson University, Jefferson Medical College in 1998. He works in Jackson, CA and 1 other location and specializes in Surgery. Dr. Melniczek is affiliated with Sutter Amador Hospital and Mark Twaine Medical Center. He speaks English. He is a professional member of the Fellow of the American Academy of Surgeons and American Academy of Cosmetic Surgeons. He specializes in Appendectomy, Colectomy, Hemorrhoidectomy, Enterostomy and many more. Dr. Melniczek is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Hernia, Choledocholithiasis, Diverticular Disease, Hemorrhoidectomy, and Endoscopy.
Gary Johnson is a primary care provider, practicing in Family Medicine and General Practice in San Andreas, California. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Prolidase Deficiency, Male Pseudohermaphroditism with Gynecomastia, Eunuchoidism Familial Hypogonadotropic, Colonoscopy, and Endoscopy.
Sutter Medical Plaza Jackson
Michelle Roland is a primary care provider, practicing in Internal Medicine in Jackson, California. Dr. Roland is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Hypothyroidism, Hypertension, Kidney Transplant, and Liver Transplant. Dr. Roland is currently accepting new patients.
Sutter Medical Plaza Jackson
Isabella Flores is a General Surgeon in Jackson, California. Dr. Flores is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Breast Lump, Gallstones, Choledocholithiasis, Gallbladder Disease, and Hernia Surgery. Dr. Flores is currently accepting new patients.
Dignity Health - James Dalton Medical Office - Angels Camp, CA
John Krpan is a primary care provider, practicing in Family Medicine in Angels Camp, California. Dr. Krpan is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension. Dr. Krpan is currently accepting new patients.
Sutter Valley Medical Foundation
Gabriel Herscu is a Vascular Surgeon and a General Surgeon in Jackson, California. Dr. Herscu is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Varicose Veins, Necrosis, Renovascular Hypertension, Carotid Artery Surgery, and Gastrostomy.
Sutter Valley Medical Foundation
Chuah Cha is a primary care provider, practicing in Family Medicine in Jackson, California. Dr. Cha is rated as an Advanced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Anemia, and Familial Hypertriglyceridemia.
Sutter Family Medicine Jackson
Jennifer Shoemaker is a primary care provider, practicing in Family Medicine in Jackson, California. Dr. Shoemaker is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Idiopathic Edema, Hypothyroidism, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Amador Surgery Center
Gabriel Pettersen is a primary care provider, practicing in Internal Medicine in Jackson, California. Dr. Pettersen is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are High Cholesterol, Hypothyroidism, Maturity Onset Diabetes of the Young, and Postmenopausal Osteoporosis.
Sutter Valley Medical Foundation
Lindsey Nazarek is a General Surgeon in Jackson, California. Dr. Nazarek is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Cholecystitis, Gallbladder Disease, Ogilvie Syndrome, and Gallstones.
Amador Family Physicians Medical
Deon Tadlock is a primary care provider, practicing in Family Medicine in Jackson, California. Dr. Tadlock is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Lung Adenocarcinoma, ALK-Positive Non-Small Cell Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), and Small Cell Lung Cancer (SCLC).
Mark Twain Family Medical Center Angels Camp
Sandra Shetzline is a primary care provider, practicing in Family Medicine in Angels Camp, California. Dr. Shetzline is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. Her top areas of expertise are Tenosynovitis, Type 1 Diabetes (T1D), Pulmonary Veno-Occlusive Disease, Pulmonary Hypertension, and Hip Replacement.
Ryan Thompson is a primary care provider, practicing in Family Medicine in Murphys, California. Dr. Thompson is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, Sitosterolemia, and Nonsyndromic Hearing Loss.
Walter Johnson is a primary care provider, practicing in General Practice in Jackson, California. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
Craig Hall is a primary care provider, practicing in Internal Medicine in Jackson, California. Dr. Hall is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Maturity Onset Diabetes of the Young.
Mark Faryan is a primary care provider, practicing in Family Medicine in Sutter Creek, California. Dr. Faryan is rated as an Experienced provider by MediFind in the treatment of Peptic Ulcer. His top areas of expertise are Cerebellar Degeneration, Chronic Cough, Maturity Onset Diabetes of the Young, and Hypothyroidism.
Last Updated: 01/09/2026






