The 20 Best Crohn's Disease Doctors Near Me in San Francisco, CA
Find the Top Crohn's Disease Experts and Specialists
Colitis And Crohn's Disease Center
Dr. Uma Mahadevan is a gastroenterologist and director of the UCSF Colitis and Crohn's Disease Center. She is an expert on inflammatory bowel disease (IBD), particularly as it relates to pregnancy and fertility, and on managing patients with complex Crohn's disease and ulcerative colitis. In research, Mahadevan is interested in digital health for IBD and developing novel therapies for IBD, and she is involved in trials of new drugs and dietary therapies. Mahadevan earned her medical degree from the SUNY Downstate Health Sciences University College of Medicine, part of the State University of New York system. She completed a residency in internal medicine at the Mount Sinai Health System, a fellowship in gastroenterology at UCSF, and a fellowship in IBD at the Mayo Clinic in Rochester, Minnesota. Dr. Mahadevan is rated as an Elite provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Ulcerative Colitis, Viral Gastroenteritis, Crohn's Disease, Ileostomy, and Colonoscopy. Dr. Mahadevan is board certified in American Board Of Internal Med/Gastroenterology, Gastroenterology. Dr. Mahadevan is currently accepting new patients.
Colitis And Crohn's Disease Center
Dr. Jonathan Terdiman is a gastroenterologist who serves as co-director of UCSF's inflammatory bowel disease center and colorectal cancer prevention program. His research interests include colorectal cancer prevention, hereditary gastrointestinal cancer and inflammatory bowel disease. Terdiman earned his medical degree at Columbia University's Vagelos College of Physicians and Surgeons. He completed a residency in internal medicine and fellowships in critical care medicine and gastroenterology at UCSF. Terdiman frequently lectures in the community, at the university and for various professional organizations on the subjects he explores in his research. Dr. Terdiman is rated as a Distinguished provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy. Dr. Terdiman is board certified in American Board Of Internal Med/Gastroenterology, Gastroenterology. Dr. Terdiman is currently accepting new patients.
Gastroenterology At Mount Zion
Dr. Rishika Chugh is a gastroenterologist who cares for people with a range of digestive conditions and symptoms. She performs endoscopic procedures, such as upper endoscopy and colonoscopy, and specializes in inflammatory bowel disease (IBD), including Crohn's disease and ulcerative colitis. She directs the UCSF Intestinal Ultrasound Clinic, where ultrasound imaging is used to assess inflammation and inform treatment decisions for patients with IBD. In research, Chugh focuses on IBD. She has a particular interest in how intestinal ultrasound can reduce the need for colonoscopies, as well as MRI and CT scans, and an interest in women's health in the context of IBD. She has investigated novel IBD medications, looking at their safety and efficacy, and has examined how having IBD impacts pregnancy outcomes. Chugh earned her medical degree at Sidney Kimmel Medical College. She completed a residency in internal medicine at Montefiore Medical Center, followed by a fellowship in gastroenterology and hepatology at Yale New Haven Hospital and a fellowship in IBD at UCSF. Dr. Chugh is rated as a Distinguished provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, and Hemorrhagic Proctocolitis. Dr. Chugh is board certified in American Board Of Internal Med/Gastroenterology, Gastroenterology and American Board Of Internal Medicine, Internal Medicine. Dr. Chugh is currently accepting new patients.
Center For Colorectal Surgery
Dr. Emily Finlayson is a colorectal surgeon with expertise in the treatment of colon and rectal cancer, ulcerative colitis and Crohn's disease. She is a specialist in minimally invasive surgical techniques. Finlayson's research examines population-based surgical outcomes, focusing particularly on functional outcomes in the frail elderly. Finlayson earned her medical degree at Harvard Medical School. She trained in general surgery at UCSF and in colon and rectal surgery at the Mayo Clinic in Rochester, Minnesota. She also earned a master of science degree at the Dartmouth Institute for Health Policy and Clinical Practice, and she completed a research fellowship with the White River Junction Veterans Affairs Medical Center in Vermont. Finlayson served on the surgery department faculty at the University of Michigan and on the Michigan Surgical Collaborative for Outcomes Research and Evaluation. She returned to UCSF in 2009. Dr. Finlayson is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Anal Cancer, Delirium, Crohn's Disease, Ileostomy, and Aneurysm Repair. Dr. Finlayson is board certified in American Board Of Colon And Rectal Surgery, Colon & Rectal Surgery and American Board Of Surgery, General Surgery. Dr. Finlayson is currently accepting new patients.
Colitis And Crohn's Disease Center
Kendall Beck is a Gastroenterologist practicing medicine in San Francisco, California. Dr. Beck is rated as a Distinguished provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Ulcerative Colitis, Crohn's Disease, Colitis, Endoscopy, and Colonoscopy.
Office
Ankit Sarin is a General Surgeon practicing medicine in San Francisco, California. Dr. Sarin is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Rectal Prolapse, Ileostomy, and Hernia Surgery.
Center For Colorectal Surgery
Dr. Elizabeth C. Wick is a surgeon who specializes in caring for patients with conditions of the colon, rectum and anus, such as colon, rectal and anal cancer; inflammatory bowel disease (IBD); diverticular disease (in which small pouches that have formed in the colon wall push through weak spots and cause inflammation); and perianal disease (a group of conditions affecting the rectum, anus or skin around the anus). She is experienced in laparoscopic surgery (minimally invasive techniques for abdominal and pelvic procedures), which generally has fewer complications and causes less post-op pain than traditional surgery. In her research, Wick is interested in improving surgical quality and safety for patients. The National Institutes of Health has consistently funded her studies. Most recently, she led a national collaboration, funded by the Agency for Healthcare Research and Quality, that aimed to reduce surgical site infections at 250 U.S. and international hospitals. Wick earned her medical degree from the Vanderbilt University School of Medicine. She completed a residency in surgery at UCSF, followed by a fellowship in colorectal surgery at the Cleveland Clinic. Dr. Wick is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Ileostomy, and Hepato-Pancreato-Biliary Surgery. Dr. Wick is board certified in American Board Of Colon And Rectal Surgery, Colon & Rectal Surgery and American Board Of Surgery, General Surgery. Dr. Wick is currently accepting new patients.
San Francisco Medical Center
Fernando Velayos is a Gastroenterologist practicing medicine in San Francisco, California. Dr. Velayos is rated as a Distinguished provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Ulcerative Colitis, Colonoscopy, and Endoscopy. Dr. Velayos is currently accepting new patients.
Center For Colorectal Surgery
Dr. Hueylan Chern is a colorectal surgeon at UCSF Medical Center. She specializes in minimally invasive procedures for conditions such as colorectal cancer, inflammatory bowel disease and diverticular disease. She has expertise in endorectal ultrasound, transanal endoscopic microsurgery and sphincter-preserving operations. In research, Chern's interests include endorectal ultrasound and colorectal cancer. Chern earned her medical degree at the University of Medicine and Dentistry of New Jersey (UMDNJ). She completed general surgery training at Brown University and a fellowship in colorectal surgery at UMDNJ, followed by additional oncology training at Memorial Sloan Kettering Cancer Center. Dr. Chern is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Rectal Prolapse, Encopresis, Hernia Surgery, and Ileostomy. Dr. Chern is board certified in American Board Of Colon And Rectal Surgery, Colon & Rectal Surgery and American Board Of Surgery, General Surgery. Dr. Chern is currently accepting new patients.
James H. Reed, MD Private Practice
Provide state of the art medical care for our patients in a friendly, compassionate and professional setting. I listen well and try to explain things in an understandable way. Questions are welcomed. Dr. Reed is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Turcot Syndrome, Gardner Syndrome, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Reed is board certified in Internal Medicine and Internal Medicine (Sub: Gastroenterology). Dr. Reed is currently accepting new patients.
Colitis And Crohn's Disease Center
Dr. Sara Lewin is a gastroenterologist who specializes in caring for patients with inflammatory bowel diseases, disorders of the small intestine and general gastroenterology concerns. In addition to evaluating patients in the clinic, she performs procedures to examine the digestive tract. These include upper endoscopy, colonoscopy, capsule endoscopy – in which the patient swallows a tiny camera that transmits images – and double-balloon enteroscopy, in which the doctor can enhance viewing by inflating balloons attached to the endoscope. Lewin's research interests include improving care for hospitalized patients with gastrointestinal illnesses and clinical trials for novel therapeutic agents for. Lewin earned her medical degree at UCSF, where she then completed a residency in internal medicine, followed by fellowships in gastroenterology and inflammatory bowel disease. Dr. Lewin is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Ulcerative Colitis, Crohn's Disease, Colitis, Endoscopy, and Colonoscopy. Dr. Lewin is board certified in American Board Of Internal Medicine, Gastroenterology and American Board Of Internal Medicine, Internal Medicine. Dr. Lewin is currently accepting new patients.
Colitis And Crohn's Disease Center
Dr. Michael Kattah is a gastroenterologist who cares for patients with inflammatory bowel disease (IBD) and other disorders involving the digestive tract. He performs upper endoscopies and colonoscopies. He is particularly interested in caring for young adults with IBD and works with pediatric gastroenterologists to help these patients transition from pediatric to adult care. Kattah's research focuses on ways to better treat patients with IBD. He studies both Crohn's disease and ulcerative colitis (types of IBD) to investigate why people develop IBD and learn how to choose the best medications for individual patients. His lab uses new technologies to understand how specific genes and cell types drive IBD, with the goal of identifying less toxic, more tailored treatments. Kattah earned his medical degree and doctorate in immunology at Stanford University School of Medicine. He completed a residency in internal medicine at Brigham and Women's Hospital, followed by a fellowship in gastroenterology at UCSF. In his free time, Kattah enjoys surfing. Dr. Kattah is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Viral Gastroenteritis, Crohn's Disease, Colonoscopy, and Endoscopy. Dr. Kattah is board certified in American Board Of Internal Med/Gastroenterology, Gastroenterology. Dr. Kattah is currently accepting new patients.
Center For Colorectal Surgery
Dr. Madhulika (Mika) Varma, chief of colorectal surgery at UCSF Medical Center, specializes in diseases of the colon, rectum and anus. Her areas of expertise include colorectal and anal cancer, inflammatory bowel diseases such as ulcerative colitis and Crohn's disease, and pelvic floor disorders. She also is a specialist in treating many of these diseases using laparoscopic (minimally invasive) surgical techniques. Varma is director of the Center for Pelvic Physiology, which evaluates patients with fecal incontinence, constipation, rectal cancer and anal fistula. She is co-director of the UCSF Center for Inflammatory Bowel Disease and a member of the Women's Continence Center and Women's Health Clinical Research Center. Varma's research interests include clinical outcomes for inflammatory bowel diseases and defecation disorders. Varma earned her medical degree at the Warren Alpert Medical School of Brown University. She completed a residency in general surgery at UCSF and spent a year at the University of Minnesota for specialized training in colon and rectal surgery. In 2000, she returned to UCSF, where she completed a fellowship in clinical outcomes research and epidemiology. Dr. Varma is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Bowel Incontinence, Rectal Prolapse, Familial Colorectal Cancer, Ileostomy, and Hernia Surgery. Dr. Varma is board certified in American Board Of Colon And Rectal Surgery, Colon & Rectal Surgery and American Board Of Surgery, General Surgery. Dr. Varma is currently accepting new patients.
Pacific Internal Medicine Associates
Annette Kwon is a Gastroenterologist practicing medicine in San Francisco, California. Dr. Kwon is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Gastroesophageal Reflux Disease (GERD), Gardner Syndrome, Turcot Syndrome, and Colonoscopy.
General Internal Medicine At Mount Zion
Dr. Elad Ziv is a primary care doctor and a specialist in internal medicine. Ziv's research focuses on the genetic epidemiology (how inherited factors play a role in disease) of breast cancer and other age-related diseases. He also studies groups of mixed ethnicity to understand the relationship between environmental and genetic risk factors in explaining differences in cancer incidence. Ziv earned his medical degree and completed a residency in internal medicine at UCSF. He completed a fellowship in internal medicine at the San Francisco Veterans Affairs Health Care System and later the UCSF general internal medicine research fellowship. Dr. Ziv is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Multiple Myeloma, Asthma, Cerebral Amyloid Angiopathy, and Osteotomy. Dr. Ziv is board certified in American Board Of Internal Medicine, Internal Medicine. Dr. Ziv is currently accepting new patients.
Gastroenterology At Mount Zion
Dr. Justin Field is a gastroenterologist who cares for patients with a wide range of digestive system concerns. Specializing in inflammatory bowel disease (IBD), which includes Crohn's disease and ulcerative colitis, he founded the UCSF Rainbow IBD Clinic to meet the unique needs of LGBTQ+ patients who have IBD, with the goal of helping them not only manage their condition but thrive. He is committed to creating an inclusive and supportive health care environment and to providing personalized treatment plans that address all aspects of his patients' well-being. Field's research is dedicated to improving health and quality of life for people with IBD. A key focus of his work is understanding the risk factors for anal cancer in IBD patients and finding the best ways to prevent it. Recognizing that each patient's experience is unique, he is studying the specific needs of LGBTQ+ individuals living with IBD and how to tailor health care to better meet those needs. Field earned his medical degree at the Sidney Kimmel Medical College of Thomas Jefferson University. He completed a residency in internal medicine at the Lewis Katz School of Medicine at Temple University, where he served as chief resident. He completed a fellowship in gastroenterology at the Icahn School of Medicine at Mount Sinai, followed by a fellowship in inflammatory bowel disease at UCSF. Dr. Field is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His clinical expertise encompasses Hernia, Barrett Esophagus, Hiatal Hernia, and Ectopic Heartbeat. Dr. Field is board certified in American Board Of Internal Med/Gastroenterology, Gastroenterology and American Board Of Internal Medicine, Internal Medicine. Dr. Field is currently accepting new patients.
Endoscopy At Mount Zion
Dr. Priya Kathpalia is a gastroenterologist who cares for patients with conditions affecting the esophagus (the tube that goes from the mouth to the stomach), offering both diagnostic and therapeutic expertise. She treats esophageal motility disorders (problems with food passing through the esophagus), gastroesophageal reflux disease (GERD), eosinophilic esophagitis (chronic inflammation of the esophagus likely caused by allergies) and other complex conditions involving the first part of the digestive tract. In addition to performing upper endoscopies and colonoscopies, she uses advanced diagnostic methods, such as esophageal manometry, Bravo esophageal pH monitoring, esophageal impedance pH testing, EndoFLIP and mucosal impedance (MiVu) studies. She serves as medical director of services for patients with issues related to esophageal motility. Kathpalia earned her medical degree from Loyola University Chicago Stritch School of Medicine, where she also completed a residency in internal medicine and served as chief resident. She completed a fellowship in gastroenterology at UCSF. Passionate about medical education and curriculum development, Kathpalia directs UCSF's gastroenterology fellowship program. She also co-chairs the UCSF Medical Staff Committee on Professionalism. She is an active member of several professional organizations, including the American College of Gastroenterology, American Gastroenterological Association and American Society for Gastrointestinal Endoscopy, where she served on the training committee. She also serves on the American Foregut Society's clinical practice committee and previously was a member of the editorial board for the journal Gastroenterology . Dr. Kathpalia is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Achalasia, Gastroesophageal Reflux Disease (GERD), Esophagitis, Endoscopy, and Colonoscopy. Dr. Kathpalia is board certified in American Board Of Internal Med/Gastroenterology, Gastroenterology and American Board Of Internal Medicine, Internal Medicine. Dr. Kathpalia is currently accepting new patients.
Center For Colorectal Surgery
Dr. B. Mark Zhao is a colorectal surgeon who cares for patients with conditions of the colon, rectum and anus. His expertise encompasses inflammatory bowel diseases, such as Crohn's disease and ulcerative colitis; colon, rectal and anal cancers; diverticulitis (infection or inflammation of small pouches in the intestines); and pelvic floor disorders, including rectal prolapse, fecal incontinence (problems with bowel control) and constipation. He specializes in using minimally invasive surgical techniques to treat many of these conditions, including transanal endoscopic microsurgery (a procedure using special instruments to remove rectal tumors without surgical incisions). He also performs colonoscopies and endoscopies to screen for or diagnose conditions of the colon and rectum. Zhao conducts research on colorectal surgical outcomes, with the goal of making these procedures safer and more effective. He has a particular interest in using biomedical informatics (health-related datasets) to improve patient care. Zhao earned his medical degree from the University of Iowa Carver College of Medicine. He completed a residency in general surgery at the University of California, San Diego, where he also earned a master of advanced study degree in clinical research and completed a fellowship in clinical informatics. He completed a fellowship in colon and rectal surgery at Washington University in St. Louis, training at Barnes-Jewish Hospital. Dr. Zhao is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. His clinical expertise encompasses Colorectal Cancer, Bowel Incontinence, Gastrointestinal Stromal Tumor, Mastectomy, and Gastrectomy. Dr. Zhao is board certified in American Board Of Preventive Medicine/Toxicology, Clinical Informatics, American Board Of Colon And Rectal Surgery, Colon & Rectal Surgery, and American Board Of Medical Specialties, General Surgery. Dr. Zhao is currently accepting new patients.
Cancer Diagnostics Service
Patricia Zendejas is a nurse practitioner who helps patients manage the side effects of gastrointestinal cancer and its treatments. She educates patients and their loved ones on optimizing their quality of life while undergoing therapy, as well as during recovery. Zendejas earned her master's degree in nursing through UCSF's adult nurse practitioner program. She also has a master's degree in social work from Columbia University. Zendejas belongs to the Oncology Nursing Society and American Society of Clinical Oncology. With a particular commitment to teaching nurse practitioner students, she volunteers as a faculty member for the UCSF School of Nursing. A native of San Francisco, Zendejas grew up speaking both Spanish and English. Ms. Zendejas is rated as an Experienced provider by MediFind in the treatment of Crohn's Disease. Her clinical expertise encompasses Pancreatic Ductal Adenocarcinoma, Ampullary Cancer, Cirrhosis, and Liver Cancer. Ms. Zendejas is board certified in Oncology Nursing Certification Corporation, Advanced Oncology Certified NP. Ms. Zendejas is currently accepting new patients.
University Of California At San Francisco
Sofia Verstraete is a Pediatric Gastroenterologist practicing medicine in San Francisco, California. Dr. Verstraete is rated as an Advanced provider by MediFind in the treatment of Crohn's Disease. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Colitis, and Ulcerative Colitis.
Last Updated: 04/28/2026














