The 20 Best Respiratory Acidosis Doctors Near Me in California, US

Find the Top Respiratory Acidosis Experts and Specialists

The 20 Best Respiratory Acidosis Doctors in California, US

Last Updated: 02/22/2026

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MediFind found 527 doctor with experience in Respiratory Acidosis near California, US. Of these, 486 are Experienced, 38 are Advanced and 3 are Distinguished.

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527 providers found
    Steven Hays
    Distinguished in Respiratory Acidosis
    Transplant Surgery | Pulmonary Medicine
    Distinguished in Respiratory Acidosis
    Transplant Surgery | Pulmonary Medicine

    Interstitial Lung Disease (ILD) Program

    400 Parnassus Ave., Sixth Floor, Room A6114, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    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 a Distinguished provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are Hypersensitivity Pneumonitis, Acute Interstitial Pneumonia, Idiopathic Pulmonary Fibrosis, Cystic Fibrosis, and Lung Transplant.

    Jeffrey A. Golden
    Distinguished in Respiratory Acidosis
    Pulmonary Medicine
    Distinguished in Respiratory Acidosis
    Pulmonary Medicine

    Interstitial Lung Disease (ILD) Program

    400 Parnassus Ave., Sixth Floor, Room A6114, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Jeffrey Golden, associate medical director of the UCSF Lung Transplant Program, is a pulmonologist who cares for patients with severe lung disease, particularly those who are candidates for lung transplants. Golden is director of clinical trials (studies to evaluate new therapies) for the Interstitial Lung Disease Program. In 2010, one of his longtime patients, Nina Ireland, left $48 million – almost her entire estate – to UCSF, creating the Nina Ireland Program for Lung Health. The ambitious program supports creative, collaborative approaches to advancing patient care, professional training and research in pulmonary medicine. Golden earned his medical degree at Washington University in St. Louis. He completed his training in both internal medicine and pulmonary medicine at UCSF. He completed pulmonary research training at the UCSF Cardiovascular Research Institute, where he studied ozone inhalation in humans as a model of asthma. Dr. Golden is rated as a Distinguished provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are Respiratory Acidosis, Cystic Fibrosis, Hypersensitivity Pneumonitis, and Pulmonary Fibrosis.

    Rouzbeh Afsari
    Advanced in Respiratory Acidosis
    Advanced in Respiratory Acidosis

    Rouzbeh Afsari, MD Private Practice

    1505 Wilson Terr, Ste 155, 
    Glendale, CA 
    Languages Spoken:
    English, Farsi, Spanish
    Accepting New Patients
    Offers Telehealth

    Rouzbeh Afsari is a Nephrologist in Glendale, California. Dr. Afsari is rated as an Advanced provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are Acute Tubular Necrosis, End-Stage Renal Disease (ESRD), Acute Kidney Failure, and Chronic Kidney Disease. Dr. Afsari is currently accepting new patients.

    Learn about our expert tiers
    Subrahmanyam Nasika
    Advanced in Respiratory Acidosis
    Advanced in Respiratory Acidosis

    Subrahmanyam Nasika, MD Private Practice

    1801 E. March Ln, Ste B265, 
    Stockton, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Subrahmanyam Nasika is a Nephrologist in Stockton, California. Dr. Nasika is rated as an Advanced provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are Acute Kidney Failure, Low Sodium Level, End-Stage Renal Disease (ESRD), and Chronic Kidney Disease. Dr. Nasika is currently accepting new patients.

    Distinguished in Respiratory Acidosis
    Internal Medicine
    Distinguished in Respiratory Acidosis
    Internal Medicine

    Valley Comprehensive Medical Group

    81719 Doctor Carreon Blvd, 
    Indio, CA 
    Experience:
    52+ years
    Languages Spoken:
    English
    Offers Telehealth

    Jambur Chandrashekar is an Internal Medicine provider in Indio, California. Dr. Chandrashekar has been practicing medicine for over 52 years and is rated as a Distinguished provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are End-Stage Renal Disease (ESRD), Lactic Acidosis, Metabolic Acidosis, and Respiratory Acidosis.

    Advanced in Respiratory Acidosis
    Hospital Medicine
    Advanced in Respiratory Acidosis
    Hospital Medicine

    Central Valley Doctors Health System Physician Group

    1541 Florida Ave Ste 305, 
    Modesto, CA 
    Languages Spoken:
    English

    Ramanjeet Singh is a Hospital Medicine provider in Modesto, California. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are Respiratory Acidosis, Pneumonia, Hospital-Acquired Pneumonia, Gastrostomy, and Fasciotomy.

    Advanced in Respiratory Acidosis
    Nephrology | Hospital Medicine
    Advanced in Respiratory Acidosis
    Nephrology | Hospital Medicine

    Advanced Care Multispecialty Medical Group Apc

    325 Rolling Oaks Dr Ste 130, 
    Thousand Oaks, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Hashim Mapara is a Nephrologist and a Hospital Medicine provider in Thousand Oaks, California. Dr. Mapara is rated as an Advanced provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are Acute Kidney Failure, Low Sodium Level, Chronic Kidney Disease, and Necrosis. Dr. Mapara is currently accepting new patients.

    Advanced in Respiratory Acidosis
    Advanced in Respiratory Acidosis

    Central Valley Nephrology

    1140 Olivewood Dr, 
    Merced, CA 
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    The Ultimate purpose of our Pratice, Central Valley Nephrology Medical Associates Inc. is to provide Compassionate, Quality Kidney Care to all our Patients with dignity and privacy. We are here, to work wtih you in regards to your healthcare needs, All insurances are accepted. Dr. Roy is rated as an Advanced provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Magnesium Deficiency, and Gitelman Syndrome.

    Advanced in Respiratory Acidosis
    Nephrology
    Advanced in Respiratory Acidosis
    Nephrology
    39233 Liberty St., 
    Fremont, CA 
    Languages Spoken:
    English
    Accepting New Patients

    David Tay is a Nephrologist in Fremont, California. Dr. Tay is rated as an Advanced provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), High Potassium Level, and Low Sodium Level. Dr. Tay is currently accepting new patients.

    Advanced in Respiratory Acidosis
    Advanced in Respiratory Acidosis

    Rosie

    1801 E March Ln, Ste B265, 
    Stockton, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Our mission is to promote health through education, prevention, research, and excellent medical care with compassion. Dr. Rachakonda is rated as an Advanced provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are Acute Kidney Failure, Chronic Kidney Disease, High Potassium Level, and Necrosis.

    Advanced in Respiratory Acidosis
    Internal Medicine | Nephrology
    Advanced in Respiratory Acidosis
    Internal Medicine | Nephrology
    3443 Villa Lane, Suite 6, 
    Napa, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Thomas Paukert is an Internal Medicine specialist and a Nephrologist in Napa, California. Dr. Paukert is rated as an Advanced provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and High Potassium Level. Dr. Paukert is currently accepting new patients.

    Advanced in Respiratory Acidosis
    Advanced in Respiratory Acidosis
    39233 Liberty St., 
    Fremont, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shalini Sundar is a Nephrologist in Fremont, California. Dr. Sundar is rated as an Advanced provider by MediFind in the treatment of Respiratory Acidosis. Her top areas of expertise are End-Stage Renal Disease (ESRD), Low Sodium Level, High Potassium Level, and Chronic Kidney Disease. Dr. Sundar is currently accepting new patients.

    Mallareddy Maddula
    Experienced in Respiratory Acidosis
    Experienced in Respiratory Acidosis

    Mallareddy Maddula, MD Private Practice

    1801 E March Ln, Ste B265, 
    Stockton, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    As a Kidney specialist I believe in teaching the patients and their families so that they understand their illness and the effects on the kidney and I want them to become active partners in the management of their kidney disease. Dr. Maddula is rated as an Experienced provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are Chronic Kidney Disease, Acute Kidney Failure, End-Stage Renal Disease (ESRD), and Necrosis.

    Randeep S. Bajwa
    Experienced in Respiratory Acidosis
    Experienced in Respiratory Acidosis

    Pacific Kidney And Hypertension, Inc.

    1805 N California St, Ste 303, 
    Stockton, CA 
    Languages Spoken:
    English, Hindi, Punjabi
    Accepting New Patients
    Offers Telehealth

    Personalized and compassinate care model combined with evidence based medicine. Serving inpatient and outpatient needs in Stockton, Manteca, Tracy, and Lodi area. Dr. Bajwa is rated as an Experienced provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are Chronic Kidney Disease, Acute Kidney Failure, End-Stage Renal Disease (ESRD), and Necrosis.

    Shiang-cheng Kung
    Experienced in Respiratory Acidosis
    Experienced in Respiratory Acidosis

    Van Ness Campus Medical Office Building

    1100 Van Ness Avenue, Floor 3, 
    San Francisco, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shiang-cheng Kung is a Nephrologist in San Francisco, California. Dr. Kung is rated as an Experienced provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are Cytomegalovirus Infection, Cytomegalic Inclusion Disease, Pseudohypoaldosteronism Type 2, Liddle Syndrome, and Kidney Transplant. Dr. Kung is currently accepting new patients.

    Carolyn S. Calfee
    Experienced in Respiratory Acidosis
    Internal Medicine
    Experienced in Respiratory Acidosis
    Internal Medicine

    University Of California San Francisco

    505 Parnassus Ave, 
    San Francisco, CA 
    Languages Spoken:
    English

    Dr. Carolyn S. Calfee is a pulmonologist who cares for patients in UCSF's intensive care units. Calfee's research focuses on the causes and treatment of acute respiratory distress syndrome (ARDS). Her projects include studying the biologic differences within ARDS and how to target those differences by personalizing treatment; the role of environmental exposure, including to cigarette smoke and air pollution, in susceptibility to lung injury; and novel treatments for ARDS. During the coronavirus pandemic, she led research at UCSF to investigate how the immune system responds to COVID and to test promising new treatments for COVID-19-associated ARDS. Calfee earned her medical degree from the University of Pennsylvania Perelman School of Medicine. At UCSF, she completed a residency in internal medicine, serving as chief resident, followed by a fellowship in pulmonary and critical care medicine. She also earned a master of advanced study degree in clinical research at UCSF. She joined the UCSF faculty in 2007 and is a member of the UCSF Center for Tobacco Control Research and Education. Dr. Calfee is rated as an Experienced provider by MediFind in the treatment of Respiratory Acidosis. Her top areas of expertise are Acute Respiratory Distress Syndrome (ARDS), COVID-19, Pneumonia, Severe Acute Respiratory Syndrome (SARS), and Lung Transplant.

    Lana Gafter
    Experienced in Respiratory Acidosis
    Internal Medicine
    Experienced in Respiratory Acidosis
    Internal Medicine

    Summit Nephrology Medical Group

    151 N Sunrise Ave, Ste 1205, 
    Roseville, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lana Gafter is an Internal Medicine provider in Roseville, California. Dr. Gafter is rated as an Experienced provider by MediFind in the treatment of Respiratory Acidosis. Her top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Nephrosclerosis, and Renovascular Hypertension. Dr. Gafter is currently accepting new patients.

    David S. Pai
    Experienced in Respiratory Acidosis
    Internal Medicine
    Experienced in Respiratory Acidosis
    Internal Medicine

    Capital Nephrology Medical Group

    2218 Kausen Dr, Ste 103, 
    Elk Grove, CA 
    Languages Spoken:
    English
    Accepting New Patients

    David Pai is an Internal Medicine provider in Elk Grove, California. Dr. Pai is rated as an Experienced provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, and Acute Tubular Necrosis. Dr. Pai is currently accepting new patients.

    Richard D. Defelice
    Experienced in Respiratory Acidosis
    Intensive Care Medicine | Infectious Disease
    Experienced in Respiratory Acidosis
    Intensive Care Medicine | Infectious Disease

    PMA-Pulmonary Medicine, Infectious Disease And Critical Care

    1508 Alhambra Blvd, Ste 200, 
    Sacramento, CA 
    Languages Spoken:
    English
    Accepting New Patients

    Richard Defelice is an Infectious Disease provider in Sacramento, California. Dr. Defelice is rated as an Experienced provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are Sepsis, Hospital-Acquired Pneumonia, Atypical Pneumonia, Gastrostomy, and Advanced Bronchoscopy. Dr. Defelice is currently accepting new patients.

    Daniel M. Yuen
    Experienced in Respiratory Acidosis
    Internal Medicine
    Experienced in Respiratory Acidosis
    Internal Medicine

    Primary & Specialty Care - Mercy Medical Group - South Sacramento, CA

    8120 Timberlake Wy, 
    Sacramento, CA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Medicine is not just about treating a symptom for the short term. It is about your overall physical, mental and emotional health. I strive to improve each of these areas so you feel your best no matter your stage in life. Dr. Yuen is rated as an Experienced provider by MediFind in the treatment of Respiratory Acidosis. His top areas of expertise are Asthma in Children, Asthma, Lung Metastases, Chronic Obstructive Pulmonary Disease (COPD), and Gastrostomy.

    Showing 1-20 of 527

    Last Updated: 02/22/2026

    What is the definition of Respiratory Acidosis?

    Respiratory acidosis is a condition that occurs when your lungs can't remove all of the carbon dioxide produced by your body. This causes the blood and other body fluids to become too acidic.

    When should I see an Respiratory Acidosis doctor in California, US?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Respiratory Acidosis doctor in California, US?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Respiratory Acidosis doctors in California, US?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Respiratory Acidosis doctors in California, US?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Respiratory Acidosis doctor in California, US?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Respiratory Acidosis doctor search results page. 

    Why is it important to get a second opinion from a different Respiratory Acidosis doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Respiratory Acidosis doctor in California, US?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Respiratory Acidosis doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Respiratory Acidosis doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Respiratory Acidosis doctors in California, US?

    Look for the filter feature on the left side of the Respiratory Acidosis doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Respiratory Acidosis doctor that offers video calls?

    Look for the filter feature on the left-side of the Respiratory Acidosis doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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