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    Last Updated: 10/30/2025

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    MediFind found 59 doctor with experience in GTP Cyclohydrolase 1 Deficiency near Troy, MI. Of these, 55 are Experienced and 4 are Advanced.

    Location
    LocationClose
    59 providers found
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Internal Medicine
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Internal Medicine

      Arcturus Healthcare Plc

      4600 Investment Dr, Suite 300, 
      Troy, MI 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Lisa Higley is a primary care provider, practicing in Internal Medicine in Troy, Michigan. Dr. Higley is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. Her top areas of expertise are Sialuria, Phosphomannoisomerase Deficiency, Sialic Acid Storage Disease, and PMM2-Congenital Disorder of Glycosylation. Dr. Higley is currently accepting new patients.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Family Medicine
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Family Medicine

      Arcturus Healthcare Plc

      4600 Investment Dr, Suite 300, 
      Troy, MI 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Kelly Ortwine is a primary care provider, practicing in Family Medicine in Troy, Michigan. Dr. Ortwine is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. Her top areas of expertise are Sitosterolemia, Lung Cancer, High Cholesterol, and Hypertension. Dr. Ortwine is currently accepting new patients.

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

      Legacy Healthcare Services Inc

      3400 Livernois Rd, 
      Troy, MI 
       (2.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Gary Sarafa is a primary care provider, practicing in Family Medicine in Troy, Michigan. Dr. Sarafa is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Low Blood Pressure, Dementia, Nephrosclerosis, and Renovascular Hypertension. Dr. Sarafa is currently accepting new patients.

      Learn about our expert tiers
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Internal Medicine
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Internal Medicine

      Arcturus Healthcare Plc

      1701 S Blvd E, 
      Rochester Hills, MI 
       (3.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Michael Doyle is a primary care provider, practicing in Internal Medicine in Rochester Hills, Michigan. Dr. Doyle is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are High Cholesterol, Sitosterolemia, Obesity, and Familial Combined Hyperlipidemia. Dr. Doyle is currently accepting new patients.

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

      Arcturus Healthcare Plc

      1701 S Blvd E, 
      Rochester Hills, MI 
       (3.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Erin Considine is a primary care provider, practicing in Internal Medicine in Rochester Hills, Michigan. Dr. Considine is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. Her top areas of expertise are Sitosterolemia, Postmenopausal Osteoporosis, Osteoporosis, and Vitamin D Deficiency. Dr. Considine is currently accepting new patients.

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

      Beaumont Medical Group Hospital Based Services

      44201 Dequindre Rd, 
      Troy, MI 
       (3.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Omar Jameel is a primary care provider, practicing in Internal Medicine in Troy, Michigan. Dr. Jameel is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Sepsis, Peptic Ulcer, Necrosis, Bone Marrow Aspiration, and Endoscopy. Dr. Jameel is currently accepting new patients.

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

      Beaumont Medical Group Hospital Based Services

      44201 Dequindre Rd, 
      Troy, MI 
       (3.0 miles away)
      Languages Spoken:
      English, French, Romanian
      Accepting New Patients

      Ovidiu Niculescu is a primary care provider, practicing in Internal Medicine in Troy, Michigan. Dr. Niculescu is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Lung Cancer, Enlarged Liver, Peptic Ulcer, Endoscopy, and Pacemaker Implantation. Dr. Niculescu is currently accepting new patients.

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

      Beaumont Medical Group Hospital Based Services

      44201 Dequindre Rd, 
      Troy, MI 
       (3.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Tucker Billups is a primary care provider, practicing in Internal Medicine in Troy, Michigan. Dr. Billups is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Enlarged Liver, Hypertensive Heart Disease, Pediatric Myocarditis, and Peptic Ulcer. Dr. Billups is currently accepting new patients.

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

      Beaumont Medical Group Hospital Based Services

      44201 Dequindre Rd, 
      Troy, MI 
       (3.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Ramona Berghea is a primary care provider, practicing in Internal Medicine in Troy, Michigan. Dr. Berghea is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. Her top areas of expertise are Sepsis, Spinal Shock, Peptic Ulcer, Bone Marrow Aspiration, and Endoscopy. Dr. Berghea is currently accepting new patients.

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

      Beaumont Medical Group- Specialty Services

      44201 Dequindre Rd, Suite 250, 
      Troy, MI 
       (3.0 miles away)
      Languages Spoken:
      English, Hindi, Kashmiri, Urdu
      Accepting New Patients
      Offers Telehealth

      Mohammad Chisti is a Hematologist Oncology specialist and a Hematologist in Troy, Michigan. Dr. Chisti is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Follicular Lymphoma, Chronic Myelogenous Leukemia (CML), Anemia, Bone Marrow Aspiration, and Gastrostomy. Dr. Chisti is currently accepting new patients.

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

      Michigan Healthcare Professionals PC

      44344 Dequindre Rd, 
      Sterling Heights, MI 
       (3.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      George Howard is a Hematologist Oncology specialist and an Oncologist in Sterling Heights, Michigan. Dr. Howard 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, Familial Colorectal Cancer, Hemangioma Thrombocytopenia Syndrome, Bone Marrow Aspiration, and Gastrostomy.

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

      Klein MD Hug MD Sabin MD Maddens MD And Khogali-Jakary Do PC

      3290 W Big Beaver Rd, Suite 420, 
      Troy, MI 
       (3.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Nashwa Khogali-Jakary is a primary care provider, practicing in Internal Medicine in Troy, Michigan. Dr. Khogali-Jakary is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. Her top areas of expertise are Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Magnesium Deficiency, and New Daily Persistent Headache (NDPH). Dr. Khogali-Jakary is currently accepting new patients.

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

      Klein MD Hug MD Sabin MD Maddens MD And Khogali-Jakary Do PC

      3290 W Big Beaver Rd, Suite 420, 
      Troy, MI 
       (3.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Jeffrey Klein is a primary care provider, practicing in Internal Medicine in Troy, Michigan. Dr. Klein is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Chronic Cough, Vertigo, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Klein is currently accepting new patients.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Family Medicine
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Family Medicine

      Bradford Merrelli MD PC

      595 Barclay Cir D, 
      Rochester Hills, MI 
       (3.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Bradford Merrelli is a primary care provider, practicing in Family Medicine in Rochester Hills, Michigan. Dr. Merrelli is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, High Cholesterol, and Ureteroscopy. Dr. Merrelli is currently accepting new patients.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Family Medicine
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Family Medicine

      Arcturus Healthcare Plc

      1701 S Boulevard E, Suite 240, 
      Rochester Hills, MI 
       (3.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jennifer Raffin is a primary care provider, practicing in Family Medicine in Rochester Hills, Michigan. Dr. Raffin is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. Her top areas of expertise are Sitosterolemia, High Cholesterol, Familial Hypertension, and Hypertension.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Internal Medicine
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Internal Medicine
      3840 17 Mile Rd, 
      Sterling Heights, MI 
       (4.4 miles away)
      Languages Spoken:
      English, Arabic
      Accepting New Patients
      Offers Telehealth

      Raja Lewis is a primary care provider, practicing in Internal Medicine in Sterling Heights, Michigan. Dr. Lewis is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. Her top areas of expertise are Common Cold, Sitosterolemia, Vitamin B12 Deficiency Anemia, and Folate Deficiency. Dr. Lewis is currently accepting new patients.

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

      Ascension St John Hospital

      31500 Telegraph Rd, Suite 225, 
      Bingham Farms, MI 
       (9.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Lyle Goldman is a Hematologist Oncology specialist and a Hematologist in Bingham Farms, Michigan. Dr. Goldman is rated as an Advanced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Gallbladder Adenocarcinoma, Autoimmune Hemolytic Anemia, Colorectal Cancer, Bone Marrow Aspiration, and Endoscopy. Dr. Goldman is currently accepting new patients.

      Experienced in GTP Cyclohydrolase 1 Deficiency
      Family Medicine
      Experienced in GTP Cyclohydrolase 1 Deficiency
      Family Medicine

      Michigan Healthcare Professionals PC

      2405 E 14 Mile Rd, 
      Sterling Heights, MI 
       (6.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Mark Rosenberg is a primary care provider, practicing in Family Medicine in Sterling Heights, Michigan. Dr. Rosenberg is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. His top areas of expertise are Smith-Kingsmore Syndrome, Floating-Harbor Syndrome, Aase Syndrome, and De Barsy Syndrome. Dr. Rosenberg is currently accepting new patients.

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

      Beaumont Medical Group Hospital Based Services

      3601 W 13 Mile Rd, 
      Royal Oak, MI 
       (6.7 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Accepting New Patients

      Nicole Marijanovich is a primary care provider, practicing in Internal Medicine in Royal Oak, Michigan. Dr. Marijanovich has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. Her top areas of expertise are Sepsis, Glycogen Storage Disease Type 6, Alcoholic Cirrhosis, Bone Marrow Aspiration, and Endoscopy. Dr. Marijanovich is currently accepting new patients.

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

      Beaumont Medical Group Hospital Based Services

      3601 W 13 Mile Rd, 
      Royal Oak, MI 
       (6.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Tawhida Khatoon is a primary care provider, practicing in Internal Medicine in Royal Oak, Michigan. Dr. Khatoon is rated as an Experienced provider by MediFind in the treatment of GTP Cyclohydrolase 1 Deficiency. Her top areas of expertise are Sepsis, Peptic Ulcer, Necrosis, Endoscopy, and Bone Marrow Aspiration. Dr. Khatoon is currently accepting new patients.

      Showing 1-20 of 59

      Last Updated: 10/30/2025

      When should I see a GTP Cyclohydrolase 1 Deficiency doctor near Troy, MI?

      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 Troy, MI?

      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 Troy, MI?

      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 Troy, MI?

      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 Troy, MI?

      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 Troy, MI?

      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 Troy, MI?

      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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