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    Last Updated: 10/30/2025

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    MediFind found 19 doctor with experience in GTP Cyclohydrolase 1 Deficiency near San Francisco, CA. Of these, 17 are Experienced and 2 are Advanced.

    Location
    LocationClose
    19 providers found
      Advanced in GTP Cyclohydrolase 1 Deficiency
      Advanced in GTP Cyclohydrolase 1 Deficiency

      Regents Of The University Of California

      1701 Divisadero St, 
      San Francisco, CA 
       (1.3 miles away)
      Experience:
      16+ years
      Languages Spoken:
      English

      Seyed Mirhedayati-Roudsari is a primary care provider, practicing in Internal Medicine in San Francisco, California. Dr. Mirhedayati-Roudsari has been practicing medicine for over 16 years and is rated as an Advanced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Glyceraldehyde-3-Phosphate Dehydrogenase Deficiency, Pseudocholinesterase Deficiency, GTP Cyclohydrolase 1 Deficiency, and Respiratory Alkalosis.

      Advanced in GTP Cyclohydrolase 1 Deficiency
      Advanced in GTP Cyclohydrolase 1 Deficiency

      Ucsf Medical Group Business Services

      400 Parnassus Ave, 
      San Francisco, CA 
       (2.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Alfred Chung is a Hematologist in San Francisco, California. Dr. Chung is rated as an Advanced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Multiple Myeloma, Smoldering Multiple Myeloma, Monoclonal Gammopathy of Undetermined Significance (MGUS), Bone Marrow Transplant, and Bone Marrow Aspiration.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Internal Medicine
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Internal Medicine

      Ucsf Medical Group Business Services

      1199 Bush St, Suite 400, 
      San Francisco, CA 
       (1.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Philip Nakashima is a primary care provider, practicing in Internal Medicine in San Francisco, California. Dr. Nakashima is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Infant Hyperglycemia, High Cholesterol, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Learn about our expert tiers
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Family Medicine
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Family Medicine
      2299 Post St, Suite 303, 
      San Francisco, CA 
       (1.2 miles away)
      Languages Spoken:
      English

      Konstantin Bukov is a primary care provider, practicing in Family Medicine in San Francisco, California. Dr. Bukov is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are GTP Cyclohydrolase 1 Deficiency, Glyceraldehyde-3-Phosphate Dehydrogenase Deficiency, and Pseudocholinesterase Deficiency.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Hematology | Oncology
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Hematology | Oncology

      Pacific Hematology Oncology Assoc.

      2100 Webster St, Suite 225, 
      San Francisco, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Bertrand Tuan is a Hematologist and an Oncologist in San Francisco, California. Dr. Tuan is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Adult Immune Thrombocytopenia, Immune Thrombocytopenic Purpura (ITP), Hemangioma Thrombocytopenia Syndrome, Essential Thrombocythemia, and Bone Marrow Aspiration.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Internal Medicine
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Internal Medicine

      Permanente Medical Group Inc

      2425 Geary Blvd, 
      San Francisco, CA 
       (1.4 miles away)
      Languages Spoken:
      English

      Adam Kirschenbaum is a primary care provider, practicing in Internal Medicine in San Francisco, California. Dr. Kirschenbaum is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Sepsis, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Cardiac Ablation, and Gastrostomy.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Family Medicine
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Family Medicine
      1580 Valencia St, 803b, 
      San Francisco, CA 
       (1.9 miles away)
      Experience:
      43+ years
      Languages Spoken:
      English
      Offers Telehealth

      Luis Bonilla is a primary care provider, practicing in Family Medicine in San Francisco, California. Dr. Bonilla has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Chronic Kidney Disease, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Chronic Cough.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Hematology | Oncology
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Hematology | Oncology

      Ucsf Medical Group Business Services

      400 Parnassus Ave, 
      San Francisco, CA 
       (2.2 miles away)
      Languages Spoken:
      English

      Sandy Wong is a Hematologist and an Oncologist in San Francisco, California. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. Her top areas of expertise are Multiple Myeloma, Smoldering Multiple Myeloma, Relapsed Refractory Multiple Myeloma (RRMM), Bone Marrow Transplant, and Bone Marrow Aspiration.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Internal Medicine
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Internal Medicine

      Ucsf Medical Group Business Services

      400 Parnassus Ave, 
      San Francisco, CA 
       (2.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Edwin Hassid is a primary care provider, practicing in Internal Medicine in San Francisco, California. Dr. Hassid is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Chronic Cough, Enlarged Liver, Hypertensive Heart Disease, and Fainting.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Hematology | Oncology
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Hematology | Oncology

      University Of California San Francisco

      400 Parnassus Ave, Mcb300, 
      San Francisco, CA 
       (2.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Nina Shah is a Hematologist and an Oncologist in San Francisco, California. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. Her top areas of expertise are Multiple Myeloma, Relapsed Refractory Multiple Myeloma (RRMM), Smoldering Multiple Myeloma, Bone Marrow Transplant, and Bone Marrow Aspiration.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Hematology Oncology | Hematology | Oncology

      Regents Of The University Of California

      400 Parnassus Ave, 
      San Francisco, CA 
       (2.2 miles away)
      Languages Spoken:
      English

      Shagun Arora is a Hematologist Oncology specialist and a Hematologist in San Francisco, California. Dr. Arora is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. Her top areas of expertise are Multiple Myeloma, Smoldering Multiple Myeloma, Relapsed Refractory Multiple Myeloma (RRMM), Bone Marrow Transplant, and Bone Marrow Aspiration.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Experienced in GTP Cyclohydrolase 1 Deficiency

      Ucsf Medical Group Business Services

      400 Parnassus Ave, 
      San Francisco, CA 
       (2.2 miles away)
      Languages Spoken:
      English

      William Karlon is a Hematologist in San Francisco, California. Dr. Karlon is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Acute Lymphoblastic Leukemia (ALL), Non-Hodgkin Lymphoma, Multiple Myeloma, and Gastric Lymphoma.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Hematology Oncology | Hematology | Oncology

      Regents Of The University Of California

      400 Parnassus Ave, 
      San Francisco, CA 
       (2.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Rebecca Olin is a Hematologist Oncology specialist and a Hematologist in San Francisco, California. Dr. Olin is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. Her top areas of expertise are Acute Myeloid Leukemia (AML), Acute Lymphoblastic Leukemia (ALL), Myelodysplastic Syndrome (MDS), Bone Marrow Transplant, and Bone Marrow Aspiration.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Hematology Oncology | Hematology | Oncology

      Regents Of The University Of California

      400 Parnassus Ave, 
      San Francisco, CA 
       (2.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Aaron Logan is a Hematologist Oncology specialist and a Hematologist in San Francisco, California. Dr. Logan is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Acute Lymphoblastic Leukemia (ALL), Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, Bone Marrow Aspiration, and Bone Marrow Transplant.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Geriatrics | Internal Medicine
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Geriatrics | Internal Medicine

      Regents Of The University Of California

      505 Parnassus Ave, 
      San Francisco, CA 
       (2.3 miles away)
      Languages Spoken:
      English

      Timothy Parenteau is a primary care provider, practicing in Geriatrics and Internal Medicine in San Francisco, California. Dr. Parenteau is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Pseudocholinesterase Deficiency, GTP Cyclohydrolase 1 Deficiency, and Glyceraldehyde-3-Phosphate Dehydrogenase Deficiency.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Internal Medicine
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Internal Medicine
      1800 Sullivan Ave, Rm 104, 
      Daly City, CA 
       (7.1 miles away)
      Languages Spoken:
      English

      Tony Wong is a primary care provider, practicing in Internal Medicine in Daly City, California. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Coronary Heart Disease, Colonoscopy, and Endoscopy.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Hematology | Oncology
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Hematology | Oncology

      Ucsf Medical Group Business Services

      3100 San Pablo Ave, 
      Berkeley, CA 
       (8.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Thomas Martin is a Hematologist and an Oncologist in Berkeley, California. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Multiple Myeloma, Relapsed Refractory Multiple Myeloma (RRMM), Smoldering Multiple Myeloma, Bone Marrow Transplant, and Bone Marrow Aspiration.

      Oleg I. Krijanovski
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Experienced in GTP Cyclohydrolase 1 Deficiency

      ABSMC Comprehensive Cancer Center

      2001 Dwight Way, 
      Berkeley, CA 
       (10.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Oleg Krijanovski is a Hematologist in Berkeley, California. Dr. Krijanovski is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Thrombocytopenia, Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, Waldenstrom Macroglobulinemia, and Bone Marrow Aspiration. Dr. Krijanovski is currently accepting new patients.

      Jie Ling
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Internal Medicine
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Internal Medicine
      Millbrae, CA 
       (12.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jie Ling is a primary care provider, practicing in Internal Medicine in Millbrae, California. Dr. Ling is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. Her top areas of expertise are Tangier Disease, Abetalipoproteinemia, Chorea-Acanthocytosis, and Hypolipoproteinemia. Dr. Ling is currently accepting new patients.

      Showing 1-19 of 19

      Last Updated: 10/30/2025

      When should I see a GTP Cyclohydrolase 1 Deficiency doctor near San Francisco, CA?

      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 a GTP Cyclohydrolase 1 Deficiency doctor near San Francisco, CA?

      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 GTP Cyclohydrolase 1 Deficiency doctors near San Francisco, CA?

      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 GTP Cyclohydrolase 1 Deficiency doctors near San Francisco, CA?

      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 a GTP Cyclohydrolase 1 Deficiency doctor near San Francisco, CA?

      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 GTP Cyclohydrolase 1 Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different GTP Cyclohydrolase 1 Deficiency 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 a GTP Cyclohydrolase 1 Deficiency doctor near San Francisco, CA?

      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 GTP Cyclohydrolase 1 Deficiency 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 GTP Cyclohydrolase 1 Deficiency 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 GTP Cyclohydrolase 1 Deficiency doctors near San Francisco, CA?

      Look for the filter feature on the left side of the GTP Cyclohydrolase 1 Deficiency 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 a GTP Cyclohydrolase 1 Deficiency doctor that offers video calls?

      Look for the filter feature on the left-side of the GTP Cyclohydrolase 1 Deficiency 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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