The 20 Best Secondary Immunodeficiency (SID) Doctors Near Me in San Francisco, CA
Find the Top Secondary Immunodeficiency (SID) Experts and Specialists
The 20 Best Secondary Immunodeficiency (SID) Doctors near San Francisco, CA
MediFind found 31 doctor with experience in Secondary Immunodeficiency (SID) near San Francisco, CA. Of these, 25 are Experienced and 6 are Advanced.
Lung Health Center At Parnassus
Dr. Jonathan Budzik is a pulmonologist who cares for adults with cystic fibrosis. He also treats adults with a wide variety of lung disorders through the San Francisco Veterans Affairs Health Care System. His goal is to provide the highest level of care possible while enabling his patients to improve their respiratory health and lead fulfilling lives. Budzik's research is focused on understanding immune responses to mycobacterial pulmonary infections and how the diseases develop at the molecular level. After earning a master of science degree in human anatomy and genetics at the University of Oxford, Budzik earned his doctoral degree in biological sciences at the University of Chicago. He earned his medical degree at the University of Chicago's Pritzker School of Medicine. He completed a residency in internal medicine and a fellowship in pulmonary and critical care medicine at UCSF. In his free time, Budzik enjoys playing the piano. Dr. Budzik is rated as an Advanced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Cystic Fibrosis, Secondary Immunodeficiency (SID), Newborn Jaundice, and Cholesterol Pneumonia.
Regents Of The University Of California
Rupal Shah is a Pulmonary Medicine specialist and an Intensive Care Medicine provider in San Francisco, California. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Hypersensitivity Pneumonitis, Acute Interstitial Pneumonia, Idiopathic Pulmonary Fibrosis, and Interstitial Lung Disease.
Binh Trinh, MD Private Practice
Binh Trinh is a General Surgeon and a Thoracic Surgeon in San Francisco, California. Dr. Trinh is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Pulmonary Fibrosis, Esophageal Perforation, Pleurisy, Lung Adenocarcinoma, and Lung Transplant. Dr. Trinh is currently accepting new patients.
Diabetes Clinic At Parnassus
Dr. Umesh Masharani is an endocrinologist who cares for patients with diabetes and thyroid disorders. He also has an endocrine faculty practice. Masharani's research focuses mainly on diabetes, with a particular interest in insulin resistance. He collaborates with colleagues in the family medicine departments to examine the relationships among glucose control, depression and psychosocial stress in people with diabetes. He is part of the islet auto-transplantation group, which has an active program managing patients who require surgical removal of the pancreas for chronic pancreatitis and are candidates for islet auto-transplant, a procedure that allows the patient's body to continue producing insulin. The islet transplant group is also studying donor islet transplants as a treatment for type 1 diabetes. In addition, Masharani is collaborating with Dr. George Brooks, a professor of integrative biology at the University of California, Berkeley, to examine the impact of exercise and aging on mitochondrial function. Masharani earned his bachelor's degree in physiological sciences at the University of Oxford. He earned his medical degree at Middlesex Health in London. He completed his residency in internal medicine at University Hospitals Birmingham NHS Foundation Trust in Birmingham, England. He completed a fellowship in endocrinology at UCSF. Dr. Masharani is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Anaplastic Thyroid Cancer, Thyroid Cancer, and Islet Cell Transplantation.
Interstitial Lung Disease (ILD) Program
Dr. Steven Hays, a pulmonologist, is medical director of the UCSF Lung Transplant Program, which is known for accepting patients with complex conditions while maintaining superior survival rates. His expertise is in caring for patients with end-stage lung disease who proceed through the lung transplant process. He treats conditions that include cystic fibrosis, emphysema associated with alpha-1 antitrypsin deficiency, and interstitial lung disease. In research, Hays focuses on studying how airway remodeling occurs in the transplanted lung. Hays earned his medical degree at the University of Kansas. He completed a residency in internal medicine at the University of Kansas Medical Center, where he served as chief resident, followed by a fellowship in pulmonary and critical care medicine at UCSF. He also completed a lung transplant fellowship at Stanford Health Care. Dr. Hays is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Hypersensitivity Pneumonitis, Acute Interstitial Pneumonia, Idiopathic Pulmonary Fibrosis, Cystic Fibrosis, and Lung Transplant.
Interstitial Lung Disease (ILD) Program
Dr. Brett M. Elicker is a specialist in thoracic radiology. He has a particular interest in evaluating interstitial lung disease with the advanced imaging techniques of high-resolution computed tomography. Elicker earned his medical degree at New York Medical College. He completed a residency in diagnostic radiology at Yale University and a fellowship in thoracic imaging at UCSF. Dr. Elicker is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Interstitial Lung Disease, Pulmonary Fibrosis, Lung Nodules, and ALK-Positive Non-Small Cell Lung Cancer.
Imaging Center At Montgomery Street
Dr. Thomas M. Link is chief of the musculoskeletal imaging section in the UCSF Department of Radiology and Biomedical Imaging. As clinical director of the department's Musculoskeletal Quantitative Imaging Research (MQIR) group, he has a strong interest in translational research (using study findings to establish new treatments or diagnostic methods). The main focuses of MQIR are: imaging of osteoporosis, particularly developing new techniques for assessing bone quality and density; applying new imaging techniques to the assessment of osteoarthritis and cartilage, and to preventing cartilage degeneration; new imaging sequences for musculoskeletal imaging at high field; and MR-guided high-intensity focused ultrasound for treatment of bony abnormalities. Link earned his medical degree at Johannes Gutenberg University Mainz in Germany. He completed his medical residency in Münster, Germany. He completed a research fellowship in radiology at UCSF. Link was a vice chair in the radiology department at the Technical University of Munich before joining UCSF in 2003. Dr. Link is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Sandhaus Ben-Ami Syndrome, Synovitis, MAGIC Syndrome, Endoscopy, and Hip Replacement.
Office
Ryan Dougherty is an Intensive Care Medicine provider in San Francisco, California. Dr. Dougherty is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Acute Interstitial Pneumonia, Pneumonia, Lung Metastases, and Hypersensitivity Pneumonitis.
Lung Transplant Program
Dr. Alyssa A. Perez is a pulmonologist who cares for patients living with cystic fibrosis (CF), an inherited condition that damages the lungs and other organs. She provides pre- and postsurgical care for patients undergoing lung transplantation. Perez's research, which is supported by the Cystic Fibrosis Therapeutics Development Network, focuses on conducting clinical trials (studies with human volunteers) of new CF treatments. Perez earned her medical degree from Sidney Kimmel Medical College at Thomas Jefferson University and completed a residency in internal medicine at Brigham and Women's Hospital. She also earned a master of education degree from the Harvard Graduate School of Education. At UCSF, she completed a fellowship in pulmonary and critical care medicine, including a year of advanced training in lung transplantation, cystic fibrosis and advanced lung disease. In addition to caring for patients, Perez enjoys training the next generation of doctors. She is a coach for the UCSF pulmonary and critical care medicine fellowship and an associate program director for the internal medicine residency program. Dr. Perez is rated as an Advanced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Cystic Fibrosis, Idiopathic Pulmonary Fibrosis, Hypersensitivity Pneumonitis, Acute Interstitial Pneumonia, and Lung Transplant.
University Of California San Francisco
James Schroeder is a Radiologist in San Francisco, California. Dr. Schroeder is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are ALK-Positive Non-Small Cell Lung Cancer, Carbuncle, Boils, and Folliculitis.
The Periscope Group
Michael Albert is a primary care provider, practicing in Internal Medicine in San Francisco, California. Dr. Albert is rated as an Advanced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Nijmegen Breakage Syndrome, Wiskott-Aldrich Syndrome, Hyper IgE Syndrome, Splenectomy, and Spinal Fusion.
Allergy Center
Morna Dorsey is an Allergy and Immunologist in San Francisco, California. Dr. Dorsey is rated as an Advanced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Severe Combined Immunodeficiency (SCID), Primary Immunodeficiency (PID), Infantile Neutropenia, and Secondary Immunodeficiency (SID).
Lung Health Center At Parnassus
Michelle Yu is a Pulmonary Medicine provider in San Francisco, California. Dr. Yu is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Cystic Fibrosis, Secondary Immunodeficiency (SID), Pseudomonas Stutzeri Infections, and Newborn Jaundice. Dr. Yu is currently accepting new patients.
Lung Transplant Program
Dr. Jonathan Singer is a pulmonologist and critical care specialist who cares for patients with advanced lung disease before and after lung transplantation. He treats conditions such as idiopathic pulmonary fibrosis, interstitial lung disease (ILD), connective tissue disease–associated ILD, hypersensitivity pneumonitis, cystic fibrosis and chronic obstructive pulmonary disease. In his research, Singer studies outcomes in lung transplantation and how lung transplants improve function, reduce disability and improve health-related quality of life. A second area of his research on lung transplantation is identifying presurgical risk factors associated with important outcomes. Singer earned his medical degree and master of science degree in the joint program of the University of California, Berkeley and UCSF. He completed a residency in internal medicine, a fellowship in pulmonary and critical care medicine, and a fellowship in lung and heart-lung transplantation, all at UCSF. Singer is a member of the American Thoracic Society, International Society for Heart and Lung Transplantation, American College of Chest Physicians and European Respiratory Society. Dr. Singer is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Pulmonary Fibrosis, Hypersensitivity Pneumonitis, Idiopathic Pulmonary Fibrosis, Acute Interstitial Pneumonia, and Lung Transplant.
Interstitial Lung Disease (ILD) Program
Dr. Laura Koth is a pulmonologist and an expert in interstitial lung disease. She is co-director of UCSF's interstitial lung disease center of excellence. Koth's research activities focus on the mechanisms of lung inflammation and macrophage activation. Macrophages are a type of white blood cell with important roles in immune response. Koth earned her medical degree from Harvard Medical School. She completed residency training in internal medicine at Massachusetts General Hospital, followed by a fellowship in pulmonary and critical care medicine UCSF. She joined the UCSF faculty in 2003. Dr. Koth is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Sarcoidosis, Hypersensitivity Pneumonitis, Acute Interstitial Pneumonia, Idiopathic Pulmonary Fibrosis, and Lung Transplant.
University Of California San Francisco
Mary Kleinhenz is a Pulmonary Medicine provider in San Francisco, California. Dr. Kleinhenz is rated as an Advanced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Cystic Fibrosis, Bronchiectasis, Acute Interstitial Pneumonia, Lung Metastases, and Lung Transplant.
HHT Center Of Excellence
Steven Pletcher is an Otolaryngologist in San Francisco, California. Dr. Pletcher is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). His top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Sinusitis, Low Nasal Bridge, Endoscopy, and Balloon Sinuplasty.
Office
Diana Dawson is a Nurse Practitioner in San Francisco, California. Ms. Dawson is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top area of expertise is Secondary Immunodeficiency (SID).
University Of California At San Francisco
Elizabeth Gibb is a Pediatric Pulmonologist in San Francisco, California. Dr. Gibb is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Cystic Fibrosis, Kartagener Syndrome, Ciliary Dyskinesia-Bronchiectasis, and Primary Ciliary Dyskinesia (PCD).
University Of California At San Francisco
Fatima Neemuchwala is a Pediatric Pulmonologist in San Francisco, California. Dr. Neemuchwala is rated as an Experienced provider by MediFind in the treatment of Secondary Immunodeficiency (SID). Her top areas of expertise are Cystic Fibrosis, Secondary Immunodeficiency (SID), Asthma, and Hypochondroplasia.
Last Updated: 02/22/2026









