Thomas Mellor is a Gastroenterologist in Santa Barbara, California. Dr. Mellor is rated as a Distinguished provider by MediFind in the treatment of Tenesmus. His top areas of expertise are Tenesmus, Gastrointestinal Bleeding, Diarrhea, Gastrectomy, and Colonoscopy.

Dr. Hsu received his medical degree from the University of Wales, College of Medicine, the United Kingdom, in 1985. He completed his Residency in Internal Medicine at the California Pacific Medical Center in San Francisco, California. Dr. Hsu received his G.I. Fellowship and Advanced Therapeutic Endoscopy Training at the University of California, Davis Medical Center (UCDMC). He is Board Certified in both Internal Medicine and Gastroenterology. Dr. Hsu has been in practice since 1989 and has been with Capitol G.I. since 2000. He served as Director of Endoscopy, G.I. Fellowship Training Program at UCDMC, and appointed Clinical Professor of Medicine since 2007. He is the current Governor of Northern California, American College of Gastroenterology and Co-Chair, CMAC of Northern California, Crohn's and Colitis Foundation. He has special interests in Barrett's Endoscopic Therapies, Endoscopic Retrograde Cholangiopancreatography, Colon Cancer Prevention, Inflammatory Bowel Disease, Intestinal Microbiome, and Fecal Microbiota Transplantation. Dr. Hsu sees patients in our Roseville office. Dr. Hsu is rated as an Advanced provider by MediFind in the treatment of Tenesmus. His top areas of expertise are Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Gastrectomy, and Endoscopy.

Michael Mahoney is a Gastroenterologist in Auburn, California. Dr. Mahoney is rated as an Advanced provider by MediFind in the treatment of Tenesmus. His top areas of expertise are Barrett Esophagus, Bile Acid Malabsorption, Enlarged Liver, Gastrectomy, and Colonoscopy. Dr. Mahoney is currently accepting new patients.

Gaspar Nazareno is a Gastroenterologist in Modesto, California. Dr. Nazareno is rated as an Advanced provider by MediFind in the treatment of Tenesmus. His top areas of expertise are Hepatitis, Enlarged Liver, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy. Dr. Nazareno is currently accepting new patients.

Vadim Bul is a Gastroenterologist in Rocklin, California. Dr. Bul is rated as an Advanced provider by MediFind in the treatment of Tenesmus. His top areas of expertise are Tenesmus, Familial Adenomatous Polyposis, Diarrhea, and Viral Gastroenteritis. Dr. Bul is currently accepting new patients.

Madhulika Varma is a General Surgeon and a Colorectal Surgeon in San Francisco, California. Dr. Varma is rated as an Experienced provider by MediFind in the treatment of Tenesmus. Her top areas of expertise are Bowel Incontinence, Rectal Prolapse, Familial Colorectal Cancer, Ileostomy, and Hernia Surgery.

Lilian Tsao is a primary care provider, practicing in Family Medicine in Alameda, California. Dr. Tsao is rated as an Experienced provider by MediFind in the treatment of Tenesmus. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and High Cholesterol.

John Carper is a primary care provider, practicing in Family Medicine in Pleasanton, California. Dr. Carper is rated as an Experienced provider by MediFind in the treatment of Tenesmus. His top areas of expertise are High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

Kwok Chung is a Gastroenterologist in Monterey Park, California. Dr. Chung is rated as a Distinguished provider by MediFind in the treatment of Tenesmus. His top areas of expertise are Jaundice, Tenesmus, Hepatitis, and Colitis.

Tahir Qaseem is a Gastroenterologist in Hemet, California. Dr. Qaseem has been practicing medicine for over 44 years and is rated as a Distinguished provider by MediFind in the treatment of Tenesmus. His top areas of expertise are Indigestion, Diarrhea, Trichohepatoenteric Syndrome, Gastric Dysmotility, and Gastrectomy.

Mohammad Jamal is a Gastroenterologist in Lake Forest, California. Dr. Jamal is rated as an Advanced provider by MediFind in the treatment of Tenesmus. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy. Dr. Jamal is currently accepting new patients.

Mordo Suchov is a Gastroenterologist in Encino, California. Dr. Suchov is rated as an Advanced provider by MediFind in the treatment of Tenesmus. His top areas of expertise are Esophageal Varices, Esophagitis, Swallowing Difficulty, Gastrectomy, and Gastrostomy. Dr. Suchov is currently accepting new patients.

Brooke Gurland is a General Surgeon in Palo Alto, California. Dr. Gurland is rated as an Advanced provider by MediFind in the treatment of Tenesmus. Her top areas of expertise are Rectal Prolapse, Bowel Incontinence, Levator Syndrome, Pelvic Laparoscopy, and Sacral Nerve Stimulation.

Adnan Ameer is a Gastroenterologist in Torrance, California. Dr. Ameer has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Tenesmus. His top areas of expertise are Gastric Dysmotility, Gastrointestinal Bleeding, Hemorrhoids, Endoscopy, and Gastrectomy. Dr. Ameer is currently accepting new patients.

Imad Shbeeb is a Colorectal Surgeon in Los Alamitos, California. Dr. Shbeeb is rated as an Advanced provider by MediFind in the treatment of Tenesmus. His top areas of expertise are Proctitis, Familial Colorectal Cancer, Rectal Prolapse, Colostomy, and Bladder Reconstruction.

Kamyar Shahedi is a Gastroenterologist in Santa Monica, California. Dr. Shahedi is rated as an Advanced provider by MediFind in the treatment of Tenesmus. His top areas of expertise are Gas Bloat Syndrome, Diverticular Disease, Irritable Bowel Syndrome (IBS), Endoscopy, and Gastrostomy. Dr. Shahedi is currently accepting new patients.

Nahla Salem is a primary care provider, practicing in Family Medicine in Huntington Beach, California. Dr. Salem is rated as an Advanced provider by MediFind in the treatment of Tenesmus. Her top areas of expertise are Acute Cystitis, Otitis, Cellulitis, and Urinary Tract Infection in Children. Dr. Salem is currently accepting new patients.

Daniel Kim is a Gastroenterologist in Mission Viejo, California. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Tenesmus. His top areas of expertise are Tenesmus, Familial Adenomatous Polyposis, Heartburn, and Hiatal Hernia. Dr. Kim is currently accepting new patients.

Jeffrey Lake is a Colorectal Surgeon in Encino, California. Dr. Lake is rated as an Advanced provider by MediFind in the treatment of Tenesmus. His top areas of expertise are Rectal Prolapse, Anal Fissure, Hemorrhoids, Ileostomy, and Hernia Surgery.

Dr. Eisner attended medical school at New York University after receiving his undergraduate degree in Integrative Biology at U.C. Berkeley. He completed his General Surgery residency at U.C. San Diego. Dr. Eisner is a board eligible general surgeon with extensive experience in general surgical procedures including gastrointestinal (esophageal, stomach, small intestine, colon, rectal and anus), esophageal reflux, hernia (inguinal, umbilical, and ventral), skin and soft tissue (skin cancer and melanoma, lipoma, pilonidal), breast (benign and cancer) with advanced laparoscopic, minimally invasive, endoscopic, and robotic surgery skills.  As the newest member of our surgical team and a Southern California native, Dr. Eisner spends his off time surfing, rock climbing, and hiking. He is conversant in Spanish and fluent in French. Dr. Eisner is rated as an Experienced provider by MediFind in the treatment of Tenesmus. His top areas of expertise are Gallstones, Hernia, Gallbladder Disease, Bladder Reconstruction, and Gallbladder Removal.